diff options
Diffstat (limited to 'drivers/media')
48 files changed, 2174 insertions, 1517 deletions
diff --git a/drivers/media/dvb-frontends/dib0090.c b/drivers/media/dvb-frontends/dib0090.c index d879dc0607f4..14c403254fe0 100644 --- a/drivers/media/dvb-frontends/dib0090.c +++ b/drivers/media/dvb-frontends/dib0090.c @@ -797,6 +797,8 @@ static const u16 bb_ramp_pwm_normal[] = { (0 << 9) | 400, /* BB_RAMP6 */ }; +#if 0 +/* Currently unused */ static const u16 bb_ramp_pwm_boost[] = { 550, /* max BB gain in 10th of dB */ 8, /* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> BB_RAMP2 */ @@ -806,6 +808,7 @@ static const u16 bb_ramp_pwm_boost[] = { (2 << 9) | 208, /* BB_RAMP5 = 29dB */ (0 << 9) | 440, /* BB_RAMP6 */ }; +#endif static const u16 rf_ramp_pwm_cband[] = { 314, /* max RF gain in 10th of dB */ @@ -849,6 +852,8 @@ static const u16 rf_ramp_pwm_uhf[] = { (0 << 10) | 580, /* GAIN_4_2, LNA 4 */ }; +#if 0 +/* Currently unused */ static const u16 rf_ramp_pwm_sband[] = { 253, /* max RF gain in 10th of dB */ 38, /* ramp_slope = 1dB of gain -> clock_ticks_per_db = clk_khz / ramp_slope -> RF_RAMP2 */ @@ -862,6 +867,7 @@ static const u16 rf_ramp_pwm_sband[] = { (0 << 10) | 0, /* GAIN_4_1, LNA 4 = 0dB */ (0 << 10) | 0, /* GAIN_4_2, LNA 4 */ }; +#endif struct slope { s16 range; diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c index e48b741d439e..bd6d2ee0f7c9 100644 --- a/drivers/media/dvb-frontends/drx39xyj/drxj.c +++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c @@ -1240,12 +1240,15 @@ static u32 frac_times1e6(u32 N, u32 D) * and rounded. For calc used formula: 16*10^(prescaleGain[dB]/20). * */ +#if 0 +/* Currently, unused as we lack support for analog TV */ static const u16 nicam_presc_table_val[43] = { 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6, 7, 8, 9, 10, 11, 13, 14, 16, 18, 20, 23, 25, 28, 32, 36, 40, 45, 51, 57, 64, 71, 80, 90, 101, 113, 127 }; +#endif /*============================================================================*/ /*== END HELPER FUNCTIONS ==*/ diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index 3c9f0014da9c..4abff32dc852 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -795,11 +795,31 @@ static const struct v4l2_dv_timings_cap adv76xx_timings_cap_digital = { V4L2_DV_BT_CAP_CUSTOM) }; -static inline const struct v4l2_dv_timings_cap * -adv76xx_get_dv_timings_cap(struct v4l2_subdev *sd) +/* + * Return the DV timings capabilities for the requested sink pad. As a special + * case, pad value -1 returns the capabilities for the currently selected input. + */ +static const struct v4l2_dv_timings_cap * +adv76xx_get_dv_timings_cap(struct v4l2_subdev *sd, int pad) { - return is_digital_input(sd) ? &adv76xx_timings_cap_digital : - &adv7604_timings_cap_analog; + if (pad == -1) { + struct adv76xx_state *state = to_state(sd); + + pad = state->selected_input; + } + + switch (pad) { + case ADV76XX_PAD_HDMI_PORT_A: + case ADV7604_PAD_HDMI_PORT_B: + case ADV7604_PAD_HDMI_PORT_C: + case ADV7604_PAD_HDMI_PORT_D: + return &adv76xx_timings_cap_digital; + + case ADV7604_PAD_VGA_RGB: + case ADV7604_PAD_VGA_COMP: + default: + return &adv7604_timings_cap_analog; + } } @@ -1345,7 +1365,7 @@ static int stdi2dv_timings(struct v4l2_subdev *sd, const struct v4l2_bt_timings *bt = &v4l2_dv_timings_presets[i].bt; if (!v4l2_valid_dv_timings(&v4l2_dv_timings_presets[i], - adv76xx_get_dv_timings_cap(sd), + adv76xx_get_dv_timings_cap(sd, -1), adv76xx_check_dv_timings, NULL)) continue; if (vtotal(bt) != stdi->lcf + 1) @@ -1446,18 +1466,22 @@ static int adv76xx_enum_dv_timings(struct v4l2_subdev *sd, return -EINVAL; return v4l2_enum_dv_timings_cap(timings, - adv76xx_get_dv_timings_cap(sd), adv76xx_check_dv_timings, NULL); + adv76xx_get_dv_timings_cap(sd, timings->pad), + adv76xx_check_dv_timings, NULL); } static int adv76xx_dv_timings_cap(struct v4l2_subdev *sd, struct v4l2_dv_timings_cap *cap) { struct adv76xx_state *state = to_state(sd); + unsigned int pad = cap->pad; if (cap->pad >= state->source_pad) return -EINVAL; - *cap = *adv76xx_get_dv_timings_cap(sd); + *cap = *adv76xx_get_dv_timings_cap(sd, pad); + cap->pad = pad; + return 0; } @@ -1466,9 +1490,9 @@ static int adv76xx_dv_timings_cap(struct v4l2_subdev *sd, static void adv76xx_fill_optional_dv_timings_fields(struct v4l2_subdev *sd, struct v4l2_dv_timings *timings) { - v4l2_find_dv_timings_cap(timings, adv76xx_get_dv_timings_cap(sd), - is_digital_input(sd) ? 250000 : 1000000, - adv76xx_check_dv_timings, NULL); + v4l2_find_dv_timings_cap(timings, adv76xx_get_dv_timings_cap(sd, -1), + is_digital_input(sd) ? 250000 : 1000000, + adv76xx_check_dv_timings, NULL); } static unsigned int adv7604_read_hdmi_pixelclock(struct v4l2_subdev *sd) @@ -1636,7 +1660,7 @@ static int adv76xx_s_dv_timings(struct v4l2_subdev *sd, bt = &timings->bt; - if (!v4l2_valid_dv_timings(timings, adv76xx_get_dv_timings_cap(sd), + if (!v4l2_valid_dv_timings(timings, adv76xx_get_dv_timings_cap(sd, -1), adv76xx_check_dv_timings, NULL)) return -ERANGE; diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c index ad7dcfc54e61..fb01fee33dfe 100644 --- a/drivers/media/i2c/adv7842.c +++ b/drivers/media/i2c/adv7842.c @@ -2594,6 +2594,8 @@ static void adv7842_log_infoframes(struct v4l2_subdev *sd) log_infoframe(sd, &cri[i]); } +#if 0 +/* Let's keep it here for now, as it could be useful for debug */ static const char * const prim_mode_txt[] = { "SDP", "Component", @@ -2612,6 +2614,7 @@ static const char * const prim_mode_txt[] = { "Reserved", "Reserved", }; +#endif static int adv7842_sdp_log_status(struct v4l2_subdev *sd) { diff --git a/drivers/media/i2c/mt9t001.c b/drivers/media/i2c/mt9t001.c index 702d562f8e39..842017fa4aab 100644 --- a/drivers/media/i2c/mt9t001.c +++ b/drivers/media/i2c/mt9t001.c @@ -233,10 +233,21 @@ static int __mt9t001_set_power(struct mt9t001 *mt9t001, bool on) ret = mt9t001_reset(mt9t001); if (ret < 0) { dev_err(&client->dev, "Failed to reset the camera\n"); - return ret; + goto e_power; } - return v4l2_ctrl_handler_setup(&mt9t001->ctrls); + ret = v4l2_ctrl_handler_setup(&mt9t001->ctrls); + if (ret < 0) { + dev_err(&client->dev, "Failed to set up control handlers\n"); + goto e_power; + } + + return 0; + +e_power: + mt9t001_power_off(mt9t001); + + return ret; } /* ----------------------------------------------------------------------------- @@ -834,7 +845,7 @@ static struct v4l2_subdev_ops mt9t001_subdev_ops = { .pad = &mt9t001_subdev_pad_ops, }; -static struct v4l2_subdev_internal_ops mt9t001_subdev_internal_ops = { +static const struct v4l2_subdev_internal_ops mt9t001_subdev_internal_ops = { .registered = mt9t001_registered, .open = mt9t001_open, .close = mt9t001_close, diff --git a/drivers/media/i2c/mt9v032.c b/drivers/media/i2c/mt9v032.c index 501b37039449..58eb62f1ba21 100644 --- a/drivers/media/i2c/mt9v032.c +++ b/drivers/media/i2c/mt9v032.c @@ -19,7 +19,6 @@ #include <linux/log2.h> #include <linux/mutex.h> #include <linux/of.h> -#include <linux/of_gpio.h> #include <linux/regmap.h> #include <linux/slab.h> #include <linux/videodev2.h> @@ -133,9 +132,16 @@ #define MT9V032_TEST_PATTERN_GRAY_DIAGONAL (3 << 11) #define MT9V032_TEST_PATTERN_ENABLE (1 << 13) #define MT9V032_TEST_PATTERN_FLIP (1 << 14) +#define MT9V032_AEGC_DESIRED_BIN 0xa5 +#define MT9V032_AEC_UPDATE_FREQUENCY 0xa6 +#define MT9V032_AEC_LPF 0xa8 +#define MT9V032_AGC_UPDATE_FREQUENCY 0xa9 +#define MT9V032_AGC_LPF 0xaa #define MT9V032_AEC_AGC_ENABLE 0xaf #define MT9V032_AEC_ENABLE (1 << 0) #define MT9V032_AGC_ENABLE (1 << 1) +#define MT9V034_AEC_MAX_SHUTTER_WIDTH 0xad +#define MT9V032_AEC_MAX_SHUTTER_WIDTH 0xbd #define MT9V032_THERMAL_INFO 0xc1 enum mt9v032_model { @@ -162,6 +168,8 @@ struct mt9v032_model_data { unsigned int min_shutter; unsigned int max_shutter; unsigned int pclk_reg; + unsigned int aec_max_shutter_reg; + const struct v4l2_ctrl_config * const aec_max_shutter_v4l2_ctrl; }; struct mt9v032_model_info { @@ -175,63 +183,6 @@ static const struct mt9v032_model_version mt9v032_versions[] = { { MT9V034_CHIP_ID_REV1, "MT9V024/MT9V034 rev1" }, }; -static const struct mt9v032_model_data mt9v032_model_data[] = { - { - /* MT9V022, MT9V032 revisions 1/2/3 */ - .min_row_time = 660, - .min_hblank = MT9V032_HORIZONTAL_BLANKING_MIN, - .min_vblank = MT9V032_VERTICAL_BLANKING_MIN, - .max_vblank = MT9V032_VERTICAL_BLANKING_MAX, - .min_shutter = MT9V032_TOTAL_SHUTTER_WIDTH_MIN, - .max_shutter = MT9V032_TOTAL_SHUTTER_WIDTH_MAX, - .pclk_reg = MT9V032_PIXEL_CLOCK, - }, { - /* MT9V024, MT9V034 */ - .min_row_time = 690, - .min_hblank = MT9V034_HORIZONTAL_BLANKING_MIN, - .min_vblank = MT9V034_VERTICAL_BLANKING_MIN, - .max_vblank = MT9V034_VERTICAL_BLANKING_MAX, - .min_shutter = MT9V034_TOTAL_SHUTTER_WIDTH_MIN, - .max_shutter = MT9V034_TOTAL_SHUTTER_WIDTH_MAX, - .pclk_reg = MT9V034_PIXEL_CLOCK, - }, -}; - -static const struct mt9v032_model_info mt9v032_models[] = { - [MT9V032_MODEL_V022_COLOR] = { - .data = &mt9v032_model_data[0], - .color = true, - }, - [MT9V032_MODEL_V022_MONO] = { - .data = &mt9v032_model_data[0], - .color = false, - }, - [MT9V032_MODEL_V024_COLOR] = { - .data = &mt9v032_model_data[1], - .color = true, - }, - [MT9V032_MODEL_V024_MONO] = { - .data = &mt9v032_model_data[1], - .color = false, - }, - [MT9V032_MODEL_V032_COLOR] = { - .data = &mt9v032_model_data[0], - .color = true, - }, - [MT9V032_MODEL_V032_MONO] = { - .data = &mt9v032_model_data[0], - .color = false, - }, - [MT9V032_MODEL_V034_COLOR] = { - .data = &mt9v032_model_data[1], - .color = true, - }, - [MT9V032_MODEL_V034_MONO] = { - .data = &mt9v032_model_data[1], - .color = false, - }, -}; - struct mt9v032 { struct v4l2_subdev subdev; struct media_pad pad; @@ -349,7 +300,8 @@ static int mt9v032_power_on(struct mt9v032 *mt9v032) if (ret < 0) return ret; - return regmap_write(map, MT9V032_CHIP_CONTROL, 0); + return regmap_write(map, MT9V032_CHIP_CONTROL, + MT9V032_CHIP_CONTROL_MASTER_MODE); } static void mt9v032_power_off(struct mt9v032 *mt9v032) @@ -421,8 +373,7 @@ __mt9v032_get_pad_crop(struct mt9v032 *mt9v032, struct v4l2_subdev_pad_config *c static int mt9v032_s_stream(struct v4l2_subdev *subdev, int enable) { - const u16 mode = MT9V032_CHIP_CONTROL_MASTER_MODE - | MT9V032_CHIP_CONTROL_DOUT_ENABLE + const u16 mode = MT9V032_CHIP_CONTROL_DOUT_ENABLE | MT9V032_CHIP_CONTROL_SEQUENTIAL; struct mt9v032 *mt9v032 = to_mt9v032(subdev); struct v4l2_rect *crop = &mt9v032->crop; @@ -647,6 +598,34 @@ static int mt9v032_set_selection(struct v4l2_subdev *subdev, */ #define V4L2_CID_TEST_PATTERN_COLOR (V4L2_CID_USER_BASE | 0x1001) +/* + * Value between 1 and 64 to set the desired bin. This is effectively a measure + * of how bright the image is supposed to be. Both AGC and AEC try to reach + * this. + */ +#define V4L2_CID_AEGC_DESIRED_BIN (V4L2_CID_USER_BASE | 0x1002) +/* + * LPF is the low pass filter capability of the chip. Both AEC and AGC have + * this setting. This limits the speed in which AGC/AEC adjust their settings. + * Possible values are 0-2. 0 means no LPF. For 1 and 2 this equation is used: + * + * if |(calculated new exp - current exp)| > (current exp / 4) + * next exp = calculated new exp + * else + * next exp = current exp + ((calculated new exp - current exp) / 2^LPF) + */ +#define V4L2_CID_AEC_LPF (V4L2_CID_USER_BASE | 0x1003) +#define V4L2_CID_AGC_LPF (V4L2_CID_USER_BASE | 0x1004) +/* + * Value between 0 and 15. This is the number of frames being skipped before + * updating the auto exposure/gain. + */ +#define V4L2_CID_AEC_UPDATE_INTERVAL (V4L2_CID_USER_BASE | 0x1005) +#define V4L2_CID_AGC_UPDATE_INTERVAL (V4L2_CID_USER_BASE | 0x1006) +/* + * Maximum shutter width used for AEC. + */ +#define V4L2_CID_AEC_MAX_SHUTTER_WIDTH (V4L2_CID_USER_BASE | 0x1007) static int mt9v032_s_ctrl(struct v4l2_ctrl *ctrl) { @@ -716,6 +695,28 @@ static int mt9v032_s_ctrl(struct v4l2_ctrl *ctrl) break; } return regmap_write(map, MT9V032_TEST_PATTERN, data); + + case V4L2_CID_AEGC_DESIRED_BIN: + return regmap_write(map, MT9V032_AEGC_DESIRED_BIN, ctrl->val); + + case V4L2_CID_AEC_LPF: + return regmap_write(map, MT9V032_AEC_LPF, ctrl->val); + + case V4L2_CID_AGC_LPF: + return regmap_write(map, MT9V032_AGC_LPF, ctrl->val); + + case V4L2_CID_AEC_UPDATE_INTERVAL: + return regmap_write(map, MT9V032_AEC_UPDATE_FREQUENCY, + ctrl->val); + + case V4L2_CID_AGC_UPDATE_INTERVAL: + return regmap_write(map, MT9V032_AGC_UPDATE_FREQUENCY, + ctrl->val); + + case V4L2_CID_AEC_MAX_SHUTTER_WIDTH: + return regmap_write(map, + mt9v032->model->data->aec_max_shutter_reg, + ctrl->val); } return 0; @@ -745,6 +746,84 @@ static const struct v4l2_ctrl_config mt9v032_test_pattern_color = { .flags = 0, }; +static const struct v4l2_ctrl_config mt9v032_aegc_controls[] = { + { + .ops = &mt9v032_ctrl_ops, + .id = V4L2_CID_AEGC_DESIRED_BIN, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "AEC/AGC Desired Bin", + .min = 1, + .max = 64, + .step = 1, + .def = 58, + .flags = 0, + }, { + .ops = &mt9v032_ctrl_ops, + .id = V4L2_CID_AEC_LPF, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "AEC Low Pass Filter", + .min = 0, + .max = 2, + .step = 1, + .def = 0, + .flags = 0, + }, { + .ops = &mt9v032_ctrl_ops, + .id = V4L2_CID_AGC_LPF, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "AGC Low Pass Filter", + .min = 0, + .max = 2, + .step = 1, + .def = 2, + .flags = 0, + }, { + .ops = &mt9v032_ctrl_ops, + .id = V4L2_CID_AEC_UPDATE_INTERVAL, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "AEC Update Interval", + .min = 0, + .max = 16, + .step = 1, + .def = 2, + .flags = 0, + }, { + .ops = &mt9v032_ctrl_ops, + .id = V4L2_CID_AGC_UPDATE_INTERVAL, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "AGC Update Interval", + .min = 0, + .max = 16, + .step = 1, + .def = 2, + .flags = 0, + } +}; + +static const struct v4l2_ctrl_config mt9v032_aec_max_shutter_width = { + .ops = &mt9v032_ctrl_ops, + .id = V4L2_CID_AEC_MAX_SHUTTER_WIDTH, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "AEC Max Shutter Width", + .min = 1, + .max = 2047, + .step = 1, + .def = 480, + .flags = 0, +}; + +static const struct v4l2_ctrl_config mt9v034_aec_max_shutter_width = { + .ops = &mt9v032_ctrl_ops, + .id = V4L2_CID_AEC_MAX_SHUTTER_WIDTH, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "AEC Max Shutter Width", + .min = 1, + .max = 32765, + .step = 1, + .def = 480, + .flags = 0, +}; + /* ----------------------------------------------------------------------------- * V4L2 subdev core operations */ @@ -953,13 +1032,6 @@ static int mt9v032_probe(struct i2c_client *client, unsigned int i; int ret; - if (!i2c_check_functionality(client->adapter, - I2C_FUNC_SMBUS_WORD_DATA)) { - dev_warn(&client->adapter->dev, - "I2C-Adapter doesn't support I2C_FUNC_SMBUS_WORD\n"); - return -EIO; - } - mt9v032 = devm_kzalloc(&client->dev, sizeof(*mt9v032), GFP_KERNEL); if (!mt9v032) return -ENOMEM; @@ -986,7 +1058,8 @@ static int mt9v032_probe(struct i2c_client *client, mt9v032->pdata = pdata; mt9v032->model = (const void *)did->driver_data; - v4l2_ctrl_handler_init(&mt9v032->ctrls, 10); + v4l2_ctrl_handler_init(&mt9v032->ctrls, 11 + + ARRAY_SIZE(mt9v032_aegc_controls)); v4l2_ctrl_new_std(&mt9v032->ctrls, &mt9v032_ctrl_ops, V4L2_CID_AUTOGAIN, 0, 1, 1, 1); @@ -1015,6 +1088,13 @@ static int mt9v032_probe(struct i2c_client *client, mt9v032->test_pattern_color = v4l2_ctrl_new_custom(&mt9v032->ctrls, &mt9v032_test_pattern_color, NULL); + v4l2_ctrl_new_custom(&mt9v032->ctrls, + mt9v032->model->data->aec_max_shutter_v4l2_ctrl, + NULL); + for (i = 0; i < ARRAY_SIZE(mt9v032_aegc_controls); ++i) + v4l2_ctrl_new_custom(&mt9v032->ctrls, &mt9v032_aegc_controls[i], + NULL); + v4l2_ctrl_cluster(2, &mt9v032->test_pattern); mt9v032->pixel_rate = @@ -1103,6 +1183,67 @@ static int mt9v032_remove(struct i2c_client *client) return 0; } +static const struct mt9v032_model_data mt9v032_model_data[] = { + { + /* MT9V022, MT9V032 revisions 1/2/3 */ + .min_row_time = 660, + .min_hblank = MT9V032_HORIZONTAL_BLANKING_MIN, + .min_vblank = MT9V032_VERTICAL_BLANKING_MIN, + .max_vblank = MT9V032_VERTICAL_BLANKING_MAX, + .min_shutter = MT9V032_TOTAL_SHUTTER_WIDTH_MIN, + .max_shutter = MT9V032_TOTAL_SHUTTER_WIDTH_MAX, + .pclk_reg = MT9V032_PIXEL_CLOCK, + .aec_max_shutter_reg = MT9V032_AEC_MAX_SHUTTER_WIDTH, + .aec_max_shutter_v4l2_ctrl = &mt9v032_aec_max_shutter_width, + }, { + /* MT9V024, MT9V034 */ + .min_row_time = 690, + .min_hblank = MT9V034_HORIZONTAL_BLANKING_MIN, + .min_vblank = MT9V034_VERTICAL_BLANKING_MIN, + .max_vblank = MT9V034_VERTICAL_BLANKING_MAX, + .min_shutter = MT9V034_TOTAL_SHUTTER_WIDTH_MIN, + .max_shutter = MT9V034_TOTAL_SHUTTER_WIDTH_MAX, + .pclk_reg = MT9V034_PIXEL_CLOCK, + .aec_max_shutter_reg = MT9V034_AEC_MAX_SHUTTER_WIDTH, + .aec_max_shutter_v4l2_ctrl = &mt9v034_aec_max_shutter_width, + }, +}; + +static const struct mt9v032_model_info mt9v032_models[] = { + [MT9V032_MODEL_V022_COLOR] = { + .data = &mt9v032_model_data[0], + .color = true, + }, + [MT9V032_MODEL_V022_MONO] = { + .data = &mt9v032_model_data[0], + .color = false, + }, + [MT9V032_MODEL_V024_COLOR] = { + .data = &mt9v032_model_data[1], + .color = true, + }, + [MT9V032_MODEL_V024_MONO] = { + .data = &mt9v032_model_data[1], + .color = false, + }, + [MT9V032_MODEL_V032_COLOR] = { + .data = &mt9v032_model_data[0], + .color = true, + }, + [MT9V032_MODEL_V032_MONO] = { + .data = &mt9v032_model_data[0], + .color = false, + }, + [MT9V032_MODEL_V034_COLOR] = { + .data = &mt9v032_model_data[1], + .color = true, + }, + [MT9V032_MODEL_V034_MONO] = { + .data = &mt9v032_model_data[1], + .color = false, + }, +}; + static const struct i2c_device_id mt9v032_id[] = { { "mt9v022", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V022_COLOR] }, { "mt9v022m", (kernel_ulong_t)&mt9v032_models[MT9V032_MODEL_V022_MONO] }, diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c index 3dfe387abf6e..d08ab6c8357c 100644 --- a/drivers/media/i2c/smiapp/smiapp-core.c +++ b/drivers/media/i2c/smiapp/smiapp-core.c @@ -3044,10 +3044,8 @@ static struct smiapp_platform_data *smiapp_get_pdata(struct device *dev) pdata->op_sys_clock = devm_kcalloc( dev, bus_cfg->nr_of_link_frequencies + 1 /* guardian */, sizeof(*pdata->op_sys_clock), GFP_KERNEL); - if (!pdata->op_sys_clock) { - rval = -ENOMEM; + if (!pdata->op_sys_clock) goto out_err; - } for (i = 0; i < bus_cfg->nr_of_link_frequencies; i++) { pdata->op_sys_clock[i] = bus_cfg->link_frequencies[i]; diff --git a/drivers/media/pci/cx18/cx18-driver.c b/drivers/media/pci/cx18/cx18-driver.c index 260e462d91b4..2f23b26b16c0 100644 --- a/drivers/media/pci/cx18/cx18-driver.c +++ b/drivers/media/pci/cx18/cx18-driver.c @@ -560,7 +560,7 @@ static void cx18_process_options(struct cx18 *cx) cx->stream_buf_size[CX18_ENC_STREAM_TYPE_MPG] = enc_mpg_bufsize; cx->stream_buf_size[CX18_ENC_STREAM_TYPE_IDX] = enc_idx_bufsize; cx->stream_buf_size[CX18_ENC_STREAM_TYPE_YUV] = enc_yuv_bufsize; - cx->stream_buf_size[CX18_ENC_STREAM_TYPE_VBI] = vbi_active_samples * 36; + cx->stream_buf_size[CX18_ENC_STREAM_TYPE_VBI] = VBI_ACTIVE_SAMPLES * 36; cx->stream_buf_size[CX18_ENC_STREAM_TYPE_PCM] = enc_pcm_bufsize; cx->stream_buf_size[CX18_ENC_STREAM_TYPE_RAD] = 0; /* control no data */ diff --git a/drivers/media/pci/cx18/cx18-driver.h b/drivers/media/pci/cx18/cx18-driver.h index 47ce80fa73b9..ef308a10e870 100644 --- a/drivers/media/pci/cx18/cx18-driver.h +++ b/drivers/media/pci/cx18/cx18-driver.h @@ -492,9 +492,9 @@ struct cx18_card; * (1/15.625 kHz) * 2 * 13.5 MHz = 1728 samples/line = * 4 bytes SAV + 280 bytes anc data + 4 bytes SAV + 1440 active samples */ -static const u32 vbi_active_samples = 1444; /* 4 byte SAV + 720 Y + 720 U/V */ -static const u32 vbi_hblank_samples_60Hz = 272; /* 4 byte EAV + 268 anc/fill */ -static const u32 vbi_hblank_samples_50Hz = 284; /* 4 byte EAV + 280 anc/fill */ +#define VBI_ACTIVE_SAMPLES 1444 /* 4 byte SAV + 720 Y + 720 U/V */ +#define VBI_HBLANK_SAMPLES_60HZ 272 /* 4 byte EAV + 268 anc/fill */ +#define VBI_HBLANK_SAMPLES_50HZ 284 /* 4 byte EAV + 280 anc/fill */ #define CX18_VBI_FRAMES 32 diff --git a/drivers/media/pci/cx18/cx18-ioctl.c b/drivers/media/pci/cx18/cx18-ioctl.c index eeb741c7db1b..fecca2a63891 100644 --- a/drivers/media/pci/cx18/cx18-ioctl.c +++ b/drivers/media/pci/cx18/cx18-ioctl.c @@ -177,7 +177,7 @@ static int cx18_g_fmt_vbi_cap(struct file *file, void *fh, vbifmt->sampling_rate = 27000000; vbifmt->offset = 248; /* FIXME - slightly wrong for both 50 & 60 Hz */ - vbifmt->samples_per_line = vbi_active_samples - 4; + vbifmt->samples_per_line = VBI_ACTIVE_SAMPLES - 4; vbifmt->sample_format = V4L2_PIX_FMT_GREY; vbifmt->start[0] = cx->vbi.start[0]; vbifmt->start[1] = cx->vbi.start[1]; diff --git a/drivers/media/pci/cx18/cx18-streams.c b/drivers/media/pci/cx18/cx18-streams.c index c9860845264f..f3802ec1b383 100644 --- a/drivers/media/pci/cx18/cx18-streams.c +++ b/drivers/media/pci/cx18/cx18-streams.c @@ -605,9 +605,9 @@ static void cx18_vbi_setup(struct cx18_stream *s) /* Lines per field */ data[1] = (lines / 2) | ((lines / 2) << 16); /* bytes per line */ - data[2] = (raw ? vbi_active_samples - : (cx->is_60hz ? vbi_hblank_samples_60Hz - : vbi_hblank_samples_50Hz)); + data[2] = (raw ? VBI_ACTIVE_SAMPLES + : (cx->is_60hz ? VBI_HBLANK_SAMPLES_60HZ + : VBI_HBLANK_SAMPLES_50HZ)); /* Every X number of frames a VBI interrupt arrives (frames as in 25 or 30 fps) */ data[3] = 1; @@ -761,7 +761,7 @@ static void cx18_stream_configure_mdls(struct cx18_stream *s) s->bufs_per_mdl = 1; if (cx18_raw_vbi(s->cx)) { s->mdl_size = (s->cx->is_60hz ? 12 : 18) - * 2 * vbi_active_samples; + * 2 * VBI_ACTIVE_SAMPLES; } else { /* * See comment in cx18_vbi_setup() below about the @@ -769,8 +769,8 @@ static void cx18_stream_configure_mdls(struct cx18_stream *s) * the lines on which EAV RP codes toggle. */ s->mdl_size = s->cx->is_60hz - ? (21 - 4 + 1) * 2 * vbi_hblank_samples_60Hz - : (23 - 2 + 1) * 2 * vbi_hblank_samples_50Hz; + ? (21 - 4 + 1) * 2 * VBI_HBLANK_SAMPLES_60HZ + : (23 - 2 + 1) * 2 * VBI_HBLANK_SAMPLES_50HZ; } break; default: diff --git a/drivers/media/pci/cx18/cx18-vbi.c b/drivers/media/pci/cx18/cx18-vbi.c index add99642f1e2..43360cbcf24b 100644 --- a/drivers/media/pci/cx18/cx18-vbi.c +++ b/drivers/media/pci/cx18/cx18-vbi.c @@ -108,7 +108,7 @@ static void copy_vbi_data(struct cx18 *cx, int lines, u32 pts_stamp) /* FIXME - this function ignores the input size. */ static u32 compress_raw_buf(struct cx18 *cx, u8 *buf, u32 size, u32 hdr_size) { - u32 line_size = vbi_active_samples; + u32 line_size = VBI_ACTIVE_SAMPLES; u32 lines = cx->vbi.count * 2; u8 *q = buf; u8 *p; @@ -145,8 +145,8 @@ static u32 compress_sliced_buf(struct cx18 *cx, u8 *buf, u32 size, struct v4l2_decode_vbi_line vbi; int i; u32 line = 0; - u32 line_size = cx->is_60hz ? vbi_hblank_samples_60Hz - : vbi_hblank_samples_50Hz; + u32 line_size = cx->is_60hz ? VBI_HBLANK_SAMPLES_60HZ + : VBI_HBLANK_SAMPLES_50HZ; /* find the first valid line */ for (i = hdr_size, buf += hdr_size; i < size; i++, buf++) { diff --git a/drivers/media/pci/cx25821/cx25821-alsa.c b/drivers/media/pci/cx25821/cx25821-alsa.c index b602eba2b601..df189b16af12 100644 --- a/drivers/media/pci/cx25821/cx25821-alsa.c +++ b/drivers/media/pci/cx25821/cx25821-alsa.c @@ -693,7 +693,7 @@ static int snd_cx25821_pcm(struct cx25821_audio_dev *chip, int device, * Only boards with eeprom and byte 1 at eeprom=1 have it */ -static const struct pci_device_id cx25821_audio_pci_tbl[] = { +static const struct pci_device_id __maybe_unused cx25821_audio_pci_tbl[] = { {0x14f1, 0x0920, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0}, {0,} }; diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c index 721ff5320de7..953d6bf22320 100644 --- a/drivers/media/pci/solo6x10/solo6x10-v4l2.c +++ b/drivers/media/pci/solo6x10/solo6x10-v4l2.c @@ -386,26 +386,24 @@ static int solo_querycap(struct file *file, void *priv, static int solo_enum_ext_input(struct solo_dev *solo_dev, struct v4l2_input *input) { - static const char * const dispnames_1[] = { "4UP" }; - static const char * const dispnames_2[] = { "4UP-1", "4UP-2" }; - static const char * const dispnames_5[] = { - "4UP-1", "4UP-2", "4UP-3", "4UP-4", "16UP" - }; - const char * const *dispnames; - - if (input->index >= (solo_dev->nr_chans + solo_dev->nr_ext)) - return -EINVAL; - - if (solo_dev->nr_ext == 5) - dispnames = dispnames_5; - else if (solo_dev->nr_ext == 2) - dispnames = dispnames_2; - else - dispnames = dispnames_1; + int ext = input->index - solo_dev->nr_chans; + unsigned int nup, first; - snprintf(input->name, sizeof(input->name), "Multi %s", - dispnames[input->index - solo_dev->nr_chans]); + if (ext >= solo_dev->nr_ext) + return -EINVAL; + nup = (ext == 4) ? 16 : 4; + first = (ext & 3) << 2; /* first channel in the n-up */ + snprintf(input->name, sizeof(input->name), + "Multi %d-up (cameras %d-%d)", + nup, first + 1, first + nup); + /* Possible outputs: + * Multi 4-up (cameras 1-4) + * Multi 4-up (cameras 5-8) + * Multi 4-up (cameras 9-12) + * Multi 4-up (cameras 13-16) + * Multi 16-up (cameras 1-16) + */ return 0; } diff --git a/drivers/media/pci/tw686x/Kconfig b/drivers/media/pci/tw686x/Kconfig index fb8536974052..34ff37712313 100644 --- a/drivers/media/pci/tw686x/Kconfig +++ b/drivers/media/pci/tw686x/Kconfig @@ -3,6 +3,8 @@ config VIDEO_TW686X depends on PCI && VIDEO_DEV && VIDEO_V4L2 && SND depends on HAS_DMA select VIDEOBUF2_VMALLOC + select VIDEOBUF2_DMA_CONTIG + select VIDEOBUF2_DMA_SG select SND_PCM help Support for Intersil/Techwell TW686x-based frame grabber cards. diff --git a/drivers/media/pci/tw686x/tw686x-audio.c b/drivers/media/pci/tw686x/tw686x-audio.c index 91459ab715b2..96e444c49173 100644 --- a/drivers/media/pci/tw686x/tw686x-audio.c +++ b/drivers/media/pci/tw686x/tw686x-audio.c @@ -62,12 +62,22 @@ void tw686x_audio_irq(struct tw686x_dev *dev, unsigned long requests, } spin_unlock_irqrestore(&ac->lock, flags); + if (!done || !next) + continue; + /* + * Checking for a non-nil dma_desc[pb]->virt buffer is + * the same as checking for memcpy DMA mode. + */ desc = &ac->dma_descs[pb]; - if (done && next && desc->virt) { - memcpy(done->virt, desc->virt, desc->size); - ac->ptr = done->dma - ac->buf[0].dma; - snd_pcm_period_elapsed(ac->ss); + if (desc->virt) { + memcpy(done->virt, desc->virt, + dev->period_size); + } else { + u32 reg = pb ? ADMA_B_ADDR[ch] : ADMA_P_ADDR[ch]; + reg_write(dev, reg, next->dma); } + ac->ptr = done->dma - ac->buf[0].dma; + snd_pcm_period_elapsed(ac->ss); } } @@ -83,10 +93,9 @@ static int tw686x_pcm_hw_free(struct snd_pcm_substream *ss) } /* - * The audio device rate is global and shared among all - * capture channels. The driver makes no effort to prevent - * rate modifications. User is free change the rate, but it - * means changing the rate for all capture sub-devices. + * Audio parameters are global and shared among all + * capture channels. The driver prevents changes to + * the parameters if any audio channel is capturing. */ static const struct snd_pcm_hardware tw686x_capture_hw = { .info = (SNDRV_PCM_INFO_MMAP | @@ -99,9 +108,9 @@ static const struct snd_pcm_hardware tw686x_capture_hw = { .rate_max = 48000, .channels_min = 1, .channels_max = 1, - .buffer_bytes_max = TW686X_AUDIO_PAGE_MAX * TW686X_AUDIO_PAGE_SZ, - .period_bytes_min = TW686X_AUDIO_PAGE_SZ, - .period_bytes_max = TW686X_AUDIO_PAGE_SZ, + .buffer_bytes_max = TW686X_AUDIO_PAGE_MAX * AUDIO_DMA_SIZE_MAX, + .period_bytes_min = AUDIO_DMA_SIZE_MIN, + .period_bytes_max = AUDIO_DMA_SIZE_MAX, .periods_min = TW686X_AUDIO_PERIODS_MIN, .periods_max = TW686X_AUDIO_PERIODS_MAX, }; @@ -143,6 +152,14 @@ static int tw686x_pcm_prepare(struct snd_pcm_substream *ss) int i; spin_lock_irqsave(&dev->lock, flags); + /* + * Given the audio parameters are global (i.e. shared across + * DMA channels), we need to check new params are allowed. + */ + if (((dev->audio_rate != rt->rate) || + (dev->period_size != period_size)) && dev->audio_enabled) + goto err_audio_busy; + tw686x_disable_channel(dev, AUDIO_CHANNEL_OFFSET + ac->ch); spin_unlock_irqrestore(&dev->lock, flags); @@ -156,12 +173,21 @@ static int tw686x_pcm_prepare(struct snd_pcm_substream *ss) reg_write(dev, AUDIO_CONTROL2, reg); } - if (period_size != TW686X_AUDIO_PAGE_SZ || - rt->periods < TW686X_AUDIO_PERIODS_MIN || - rt->periods > TW686X_AUDIO_PERIODS_MAX) { - return -EINVAL; + if (dev->period_size != period_size) { + u32 reg; + + dev->period_size = period_size; + reg = reg_read(dev, AUDIO_CONTROL1); + reg &= ~(AUDIO_DMA_SIZE_MASK << AUDIO_DMA_SIZE_SHIFT); + reg |= period_size << AUDIO_DMA_SIZE_SHIFT; + + reg_write(dev, AUDIO_CONTROL1, reg); } + if (rt->periods < TW686X_AUDIO_PERIODS_MIN || + rt->periods > TW686X_AUDIO_PERIODS_MAX) + return -EINVAL; + spin_lock_irqsave(&ac->lock, flags); INIT_LIST_HEAD(&ac->buf_list); @@ -181,9 +207,19 @@ static int tw686x_pcm_prepare(struct snd_pcm_substream *ss) ac->curr_bufs[0] = p_buf; ac->curr_bufs[1] = b_buf; ac->ptr = 0; + + if (dev->dma_mode != TW686X_DMA_MODE_MEMCPY) { + reg_write(dev, ADMA_P_ADDR[ac->ch], p_buf->dma); + reg_write(dev, ADMA_B_ADDR[ac->ch], b_buf->dma); + } + spin_unlock_irqrestore(&ac->lock, flags); return 0; + +err_audio_busy: + spin_unlock_irqrestore(&dev->lock, flags); + return -EBUSY; } static int tw686x_pcm_trigger(struct snd_pcm_substream *ss, int cmd) @@ -197,6 +233,7 @@ static int tw686x_pcm_trigger(struct snd_pcm_substream *ss, int cmd) case SNDRV_PCM_TRIGGER_START: if (ac->curr_bufs[0] && ac->curr_bufs[1]) { spin_lock_irqsave(&dev->lock, flags); + dev->audio_enabled = 1; tw686x_enable_channel(dev, AUDIO_CHANNEL_OFFSET + ac->ch); spin_unlock_irqrestore(&dev->lock, flags); @@ -209,6 +246,7 @@ static int tw686x_pcm_trigger(struct snd_pcm_substream *ss, int cmd) break; case SNDRV_PCM_TRIGGER_STOP: spin_lock_irqsave(&dev->lock, flags); + dev->audio_enabled = 0; tw686x_disable_channel(dev, AUDIO_CHANNEL_OFFSET + ac->ch); spin_unlock_irqrestore(&dev->lock, flags); @@ -266,8 +304,8 @@ static int tw686x_snd_pcm_init(struct tw686x_dev *dev) return snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(dev->pci_dev), - TW686X_AUDIO_PAGE_MAX * TW686X_AUDIO_PAGE_SZ, - TW686X_AUDIO_PAGE_MAX * TW686X_AUDIO_PAGE_SZ); + TW686X_AUDIO_PAGE_MAX * AUDIO_DMA_SIZE_MAX, + TW686X_AUDIO_PAGE_MAX * AUDIO_DMA_SIZE_MAX); } static void tw686x_audio_dma_free(struct tw686x_dev *dev, @@ -290,11 +328,19 @@ static int tw686x_audio_dma_alloc(struct tw686x_dev *dev, { int pb; + /* + * In the memcpy DMA mode we allocate a consistent buffer + * and use it for the DMA capture. Otherwise, DMA + * acts on the ALSA buffers as received in pcm_prepare. + */ + if (dev->dma_mode != TW686X_DMA_MODE_MEMCPY) + return 0; + for (pb = 0; pb < 2; pb++) { u32 reg = pb ? ADMA_B_ADDR[ac->ch] : ADMA_P_ADDR[ac->ch]; void *virt; - virt = pci_alloc_consistent(dev->pci_dev, TW686X_AUDIO_PAGE_SZ, + virt = pci_alloc_consistent(dev->pci_dev, AUDIO_DMA_SIZE_MAX, &ac->dma_descs[pb].phys); if (!virt) { dev_err(&dev->pci_dev->dev, @@ -303,7 +349,7 @@ static int tw686x_audio_dma_alloc(struct tw686x_dev *dev, return -ENOMEM; } ac->dma_descs[pb].virt = virt; - ac->dma_descs[pb].size = TW686X_AUDIO_PAGE_SZ; + ac->dma_descs[pb].size = AUDIO_DMA_SIZE_MAX; reg_write(dev, reg, ac->dma_descs[pb].phys); } return 0; @@ -334,12 +380,8 @@ int tw686x_audio_init(struct tw686x_dev *dev) struct snd_card *card; int err, ch; - /* - * AUDIO_CONTROL1 - * DMA byte length [31:19] = 4096 (i.e. ALSA period) - * External audio enable [0] = enabled - */ - reg_write(dev, AUDIO_CONTROL1, 0x80000001); + /* Enable external audio */ + reg_write(dev, AUDIO_CONTROL1, BIT(0)); err = snd_card_new(&pci_dev->dev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1, diff --git a/drivers/media/pci/tw686x/tw686x-core.c b/drivers/media/pci/tw686x/tw686x-core.c index cf53b0e97be2..71a0453b1af1 100644 --- a/drivers/media/pci/tw686x/tw686x-core.c +++ b/drivers/media/pci/tw686x/tw686x-core.c @@ -21,12 +21,14 @@ * under stress testings it has been found that the machine can * freeze completely if DMA registers are programmed while streaming * is active. - * This driver tries to access hardware registers as infrequently - * as possible by: - * i. allocating fixed DMA buffers and memcpy'ing into - * vmalloc'ed buffers - * ii. using a timer to mitigate the rate of DMA reset operations, - * on DMA channels error. + * + * Therefore, driver implements a dma_mode called 'memcpy' which + * avoids cycling the DMA buffers, and insteads allocates extra DMA buffers + * and then copies into vmalloc'ed user buffers. + * + * In addition to this, when streaming is on, the driver tries to access + * hardware registers as infrequently as possible. This is done by using + * a timer to limit the rate at which DMA is reset on DMA channels error. */ #include <linux/init.h> @@ -55,6 +57,42 @@ static u32 dma_interval = 0x00098968; module_param(dma_interval, int, 0444); MODULE_PARM_DESC(dma_interval, "Minimum time span for DMA interrupting host"); +static unsigned int dma_mode = TW686X_DMA_MODE_MEMCPY; +static const char *dma_mode_name(unsigned int mode) +{ + switch (mode) { + case TW686X_DMA_MODE_MEMCPY: + return "memcpy"; + case TW686X_DMA_MODE_CONTIG: + return "contig"; + case TW686X_DMA_MODE_SG: + return "sg"; + default: + return "unknown"; + } +} + +static int tw686x_dma_mode_get(char *buffer, struct kernel_param *kp) +{ + return sprintf(buffer, dma_mode_name(dma_mode)); +} + +static int tw686x_dma_mode_set(const char *val, struct kernel_param *kp) +{ + if (!strcasecmp(val, dma_mode_name(TW686X_DMA_MODE_MEMCPY))) + dma_mode = TW686X_DMA_MODE_MEMCPY; + else if (!strcasecmp(val, dma_mode_name(TW686X_DMA_MODE_CONTIG))) + dma_mode = TW686X_DMA_MODE_CONTIG; + else if (!strcasecmp(val, dma_mode_name(TW686X_DMA_MODE_SG))) + dma_mode = TW686X_DMA_MODE_SG; + else + return -EINVAL; + return 0; +} +module_param_call(dma_mode, tw686x_dma_mode_set, tw686x_dma_mode_get, + &dma_mode, S_IRUGO|S_IWUSR); +MODULE_PARM_DESC(dma_mode, "DMA operation mode (memcpy/contig/sg, default=memcpy)"); + void tw686x_disable_channel(struct tw686x_dev *dev, unsigned int channel) { u32 dma_en = reg_read(dev, DMA_CHANNEL_ENABLE); @@ -212,6 +250,7 @@ static int tw686x_probe(struct pci_dev *pci_dev, if (!dev) return -ENOMEM; dev->type = pci_id->driver_data; + dev->dma_mode = dma_mode; sprintf(dev->name, "tw%04X", pci_dev->device); dev->video_channels = kcalloc(max_channels(dev), @@ -228,9 +267,10 @@ static int tw686x_probe(struct pci_dev *pci_dev, goto free_video; } - pr_info("%s: PCI %s, IRQ %d, MMIO 0x%lx\n", dev->name, + pr_info("%s: PCI %s, IRQ %d, MMIO 0x%lx (%s mode)\n", dev->name, pci_name(pci_dev), pci_dev->irq, - (unsigned long)pci_resource_start(pci_dev, 0)); + (unsigned long)pci_resource_start(pci_dev, 0), + dma_mode_name(dma_mode)); dev->pci_dev = pci_dev; if (pci_enable_device(pci_dev)) { diff --git a/drivers/media/pci/tw686x/tw686x-regs.h b/drivers/media/pci/tw686x/tw686x-regs.h index fcef586a4c8c..15a956642ef4 100644 --- a/drivers/media/pci/tw686x/tw686x-regs.h +++ b/drivers/media/pci/tw686x/tw686x-regs.h @@ -105,6 +105,10 @@ 0x2d0, 0x2d1, 0x2d2, 0x2d3 }) #define SYS_MODE_DMA_SHIFT 13 +#define AUDIO_DMA_SIZE_SHIFT 19 +#define AUDIO_DMA_SIZE_MIN SZ_512 +#define AUDIO_DMA_SIZE_MAX SZ_4K +#define AUDIO_DMA_SIZE_MASK (SZ_8K - 1) #define DMA_CMD_ENABLE BIT(31) #define INT_STATUS_DMA_TOUT BIT(17) @@ -119,4 +123,9 @@ #define TW686X_STD_PAL_CN 5 #define TW686X_STD_PAL_60 6 +#define TW686X_FIELD_MODE 0x3 +#define TW686X_FRAME_MODE 0x2 +/* 0x1 is reserved */ +#define TW686X_SG_MODE 0x0 + #define TW686X_FIFO_ERROR(x) (x & ~(0xff)) diff --git a/drivers/media/pci/tw686x/tw686x-video.c b/drivers/media/pci/tw686x/tw686x-video.c index 253e10823ba3..0e839f617e03 100644 --- a/drivers/media/pci/tw686x/tw686x-video.c +++ b/drivers/media/pci/tw686x/tw686x-video.c @@ -19,6 +19,8 @@ #include <linux/slab.h> #include <media/v4l2-common.h> #include <media/v4l2-event.h> +#include <media/videobuf2-dma-contig.h> +#include <media/videobuf2-dma-sg.h> #include <media/videobuf2-vmalloc.h> #include "tw686x.h" #include "tw686x-regs.h" @@ -27,6 +29,10 @@ #define TW686X_VIDEO_WIDTH 720 #define TW686X_VIDEO_HEIGHT(id) ((id & V4L2_STD_525_60) ? 480 : 576) +#define TW686X_MAX_SG_ENTRY_SIZE 4096 +#define TW686X_MAX_SG_DESC_COUNT 256 /* PAL 720x576 needs 203 4-KB pages */ +#define TW686X_SG_TABLE_SIZE (TW686X_MAX_SG_DESC_COUNT * sizeof(struct tw686x_sg_desc)) + static const struct tw686x_format formats[] = { { .fourcc = V4L2_PIX_FMT_UYVY, @@ -43,6 +49,326 @@ static const struct tw686x_format formats[] = { } }; +static void tw686x_buf_done(struct tw686x_video_channel *vc, + unsigned int pb) +{ + struct tw686x_dma_desc *desc = &vc->dma_descs[pb]; + struct tw686x_dev *dev = vc->dev; + struct vb2_v4l2_buffer *vb; + struct vb2_buffer *vb2_buf; + + if (vc->curr_bufs[pb]) { + vb = &vc->curr_bufs[pb]->vb; + + vb->field = dev->dma_ops->field; + vb->sequence = vc->sequence++; + vb2_buf = &vb->vb2_buf; + + if (dev->dma_mode == TW686X_DMA_MODE_MEMCPY) + memcpy(vb2_plane_vaddr(vb2_buf, 0), desc->virt, + desc->size); + vb2_buf->timestamp = ktime_get_ns(); + vb2_buffer_done(vb2_buf, VB2_BUF_STATE_DONE); + } + + vc->pb = !pb; +} + +/* + * We can call this even when alloc_dma failed for the given channel + */ +static void tw686x_memcpy_dma_free(struct tw686x_video_channel *vc, + unsigned int pb) +{ + struct tw686x_dma_desc *desc = &vc->dma_descs[pb]; + struct tw686x_dev *dev = vc->dev; + struct pci_dev *pci_dev; + unsigned long flags; + + /* Check device presence. Shouldn't really happen! */ + spin_lock_irqsave(&dev->lock, flags); + pci_dev = dev->pci_dev; + spin_unlock_irqrestore(&dev->lock, flags); + if (!pci_dev) { + WARN(1, "trying to deallocate on missing device\n"); + return; + } + + if (desc->virt) { + pci_free_consistent(dev->pci_dev, desc->size, + desc->virt, desc->phys); + desc->virt = NULL; + } +} + +static int tw686x_memcpy_dma_alloc(struct tw686x_video_channel *vc, + unsigned int pb) +{ + struct tw686x_dev *dev = vc->dev; + u32 reg = pb ? VDMA_B_ADDR[vc->ch] : VDMA_P_ADDR[vc->ch]; + unsigned int len; + void *virt; + + WARN(vc->dma_descs[pb].virt, + "Allocating buffer but previous still here\n"); + + len = (vc->width * vc->height * vc->format->depth) >> 3; + virt = pci_alloc_consistent(dev->pci_dev, len, + &vc->dma_descs[pb].phys); + if (!virt) { + v4l2_err(&dev->v4l2_dev, + "dma%d: unable to allocate %s-buffer\n", + vc->ch, pb ? "B" : "P"); + return -ENOMEM; + } + vc->dma_descs[pb].size = len; + vc->dma_descs[pb].virt = virt; + reg_write(dev, reg, vc->dma_descs[pb].phys); + + return 0; +} + +static void tw686x_memcpy_buf_refill(struct tw686x_video_channel *vc, + unsigned int pb) +{ + struct tw686x_v4l2_buf *buf; + + while (!list_empty(&vc->vidq_queued)) { + + buf = list_first_entry(&vc->vidq_queued, + struct tw686x_v4l2_buf, list); + list_del(&buf->list); + + vc->curr_bufs[pb] = buf; + return; + } + vc->curr_bufs[pb] = NULL; +} + +const struct tw686x_dma_ops memcpy_dma_ops = { + .alloc = tw686x_memcpy_dma_alloc, + .free = tw686x_memcpy_dma_free, + .buf_refill = tw686x_memcpy_buf_refill, + .mem_ops = &vb2_vmalloc_memops, + .hw_dma_mode = TW686X_FRAME_MODE, + .field = V4L2_FIELD_INTERLACED, +}; + +static void tw686x_contig_buf_refill(struct tw686x_video_channel *vc, + unsigned int pb) +{ + struct tw686x_v4l2_buf *buf; + + while (!list_empty(&vc->vidq_queued)) { + u32 reg = pb ? VDMA_B_ADDR[vc->ch] : VDMA_P_ADDR[vc->ch]; + dma_addr_t phys; + + buf = list_first_entry(&vc->vidq_queued, + struct tw686x_v4l2_buf, list); + list_del(&buf->list); + + phys = vb2_dma_contig_plane_dma_addr(&buf->vb.vb2_buf, 0); + reg_write(vc->dev, reg, phys); + + buf->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE; + vc->curr_bufs[pb] = buf; + return; + } + vc->curr_bufs[pb] = NULL; +} + +static void tw686x_contig_cleanup(struct tw686x_dev *dev) +{ + vb2_dma_contig_cleanup_ctx(dev->alloc_ctx); +} + +static int tw686x_contig_setup(struct tw686x_dev *dev) +{ + dev->alloc_ctx = vb2_dma_contig_init_ctx(&dev->pci_dev->dev); + if (IS_ERR(dev->alloc_ctx)) { + dev_err(&dev->pci_dev->dev, "unable to init DMA context\n"); + return PTR_ERR(dev->alloc_ctx); + } + return 0; +} + +const struct tw686x_dma_ops contig_dma_ops = { + .setup = tw686x_contig_setup, + .cleanup = tw686x_contig_cleanup, + .buf_refill = tw686x_contig_buf_refill, + .mem_ops = &vb2_dma_contig_memops, + .hw_dma_mode = TW686X_FRAME_MODE, + .field = V4L2_FIELD_INTERLACED, +}; + +static int tw686x_sg_desc_fill(struct tw686x_sg_desc *descs, + struct tw686x_v4l2_buf *buf, + unsigned int buf_len) +{ + struct sg_table *vbuf = vb2_dma_sg_plane_desc(&buf->vb.vb2_buf, 0); + unsigned int len, entry_len; + struct scatterlist *sg; + int i, count; + + /* Clear the scatter-gather table */ + memset(descs, 0, TW686X_SG_TABLE_SIZE); + + count = 0; + for_each_sg(vbuf->sgl, sg, vbuf->nents, i) { + dma_addr_t phys = sg_dma_address(sg); + len = sg_dma_len(sg); + + while (len && buf_len) { + + if (count == TW686X_MAX_SG_DESC_COUNT) + return -ENOMEM; + + entry_len = min_t(unsigned int, len, + TW686X_MAX_SG_ENTRY_SIZE); + entry_len = min_t(unsigned int, entry_len, buf_len); + descs[count].phys = cpu_to_le32(phys); + descs[count++].flags_length = + cpu_to_le32(BIT(30) | entry_len); + phys += entry_len; + len -= entry_len; + buf_len -= entry_len; + } + + if (!buf_len) + return 0; + } + + return -ENOMEM; +} + +static void tw686x_sg_buf_refill(struct tw686x_video_channel *vc, + unsigned int pb) +{ + struct tw686x_dev *dev = vc->dev; + struct tw686x_v4l2_buf *buf; + + while (!list_empty(&vc->vidq_queued)) { + unsigned int buf_len; + + buf = list_first_entry(&vc->vidq_queued, + struct tw686x_v4l2_buf, list); + list_del(&buf->list); + + buf_len = (vc->width * vc->height * vc->format->depth) >> 3; + if (tw686x_sg_desc_fill(vc->sg_descs[pb], buf, buf_len)) { + v4l2_err(&dev->v4l2_dev, + "dma%d: unable to fill %s-buffer\n", + vc->ch, pb ? "B" : "P"); + vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR); + continue; + } + + buf->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE; + vc->curr_bufs[pb] = buf; + return; + } + + vc->curr_bufs[pb] = NULL; +} + +static void tw686x_sg_dma_free(struct tw686x_video_channel *vc, + unsigned int pb) +{ + struct tw686x_dma_desc *desc = &vc->dma_descs[pb]; + struct tw686x_dev *dev = vc->dev; + + if (desc->size) { + pci_free_consistent(dev->pci_dev, desc->size, + desc->virt, desc->phys); + desc->virt = NULL; + } + + vc->sg_descs[pb] = NULL; +} + +static int tw686x_sg_dma_alloc(struct tw686x_video_channel *vc, + unsigned int pb) +{ + struct tw686x_dma_desc *desc = &vc->dma_descs[pb]; + struct tw686x_dev *dev = vc->dev; + u32 reg = pb ? DMA_PAGE_TABLE1_ADDR[vc->ch] : + DMA_PAGE_TABLE0_ADDR[vc->ch]; + void *virt; + + if (desc->size) { + + virt = pci_alloc_consistent(dev->pci_dev, desc->size, + &desc->phys); + if (!virt) { + v4l2_err(&dev->v4l2_dev, + "dma%d: unable to allocate %s-buffer\n", + vc->ch, pb ? "B" : "P"); + return -ENOMEM; + } + desc->virt = virt; + reg_write(dev, reg, desc->phys); + } else { + virt = dev->video_channels[0].dma_descs[pb].virt + + vc->ch * TW686X_SG_TABLE_SIZE; + } + + vc->sg_descs[pb] = virt; + return 0; +} + +static void tw686x_sg_cleanup(struct tw686x_dev *dev) +{ + vb2_dma_sg_cleanup_ctx(dev->alloc_ctx); +} + +static int tw686x_sg_setup(struct tw686x_dev *dev) +{ + unsigned int sg_table_size, pb, ch, channels; + + dev->alloc_ctx = vb2_dma_sg_init_ctx(&dev->pci_dev->dev); + if (IS_ERR(dev->alloc_ctx)) { + dev_err(&dev->pci_dev->dev, "unable to init DMA context\n"); + return PTR_ERR(dev->alloc_ctx); + } + + if (is_second_gen(dev)) { + /* + * TW6865/TW6869: each channel needs a pair of + * P-B descriptor tables. + */ + channels = max_channels(dev); + sg_table_size = TW686X_SG_TABLE_SIZE; + } else { + /* + * TW6864/TW6868: we need to allocate a pair of + * P-B descriptor tables, common for all channels. + * Each table will be bigger than 4 KB. + */ + channels = 1; + sg_table_size = max_channels(dev) * TW686X_SG_TABLE_SIZE; + } + + for (ch = 0; ch < channels; ch++) { + struct tw686x_video_channel *vc = &dev->video_channels[ch]; + + for (pb = 0; pb < 2; pb++) + vc->dma_descs[pb].size = sg_table_size; + } + + return 0; +} + +const struct tw686x_dma_ops sg_dma_ops = { + .setup = tw686x_sg_setup, + .cleanup = tw686x_sg_cleanup, + .alloc = tw686x_sg_dma_alloc, + .free = tw686x_sg_dma_free, + .buf_refill = tw686x_sg_buf_refill, + .mem_ops = &vb2_dma_sg_memops, + .hw_dma_mode = TW686X_SG_MODE, + .field = V4L2_FIELD_SEQ_TB, +}; + static unsigned int tw686x_fields_map(v4l2_std_id std, unsigned int fps) { static const unsigned int map[15] = { @@ -123,6 +449,7 @@ static int tw686x_queue_setup(struct vb2_queue *vq, return 0; } + alloc_ctxs[0] = vc->dev->alloc_ctx; sizes[0] = szimage; *nplanes = 1; return 0; @@ -152,75 +479,6 @@ static void tw686x_buf_queue(struct vb2_buffer *vb) spin_unlock_irqrestore(&vc->qlock, flags); } -/* - * We can call this even when alloc_dma failed for the given channel - */ -static void tw686x_free_dma(struct tw686x_video_channel *vc, unsigned int pb) -{ - struct tw686x_dma_desc *desc = &vc->dma_descs[pb]; - struct tw686x_dev *dev = vc->dev; - struct pci_dev *pci_dev; - unsigned long flags; - - /* Check device presence. Shouldn't really happen! */ - spin_lock_irqsave(&dev->lock, flags); - pci_dev = dev->pci_dev; - spin_unlock_irqrestore(&dev->lock, flags); - if (!pci_dev) { - WARN(1, "trying to deallocate on missing device\n"); - return; - } - - if (desc->virt) { - pci_free_consistent(dev->pci_dev, desc->size, - desc->virt, desc->phys); - desc->virt = NULL; - } -} - -static int tw686x_alloc_dma(struct tw686x_video_channel *vc, unsigned int pb) -{ - struct tw686x_dev *dev = vc->dev; - u32 reg = pb ? VDMA_B_ADDR[vc->ch] : VDMA_P_ADDR[vc->ch]; - unsigned int len; - void *virt; - - WARN(vc->dma_descs[pb].virt, - "Allocating buffer but previous still here\n"); - - len = (vc->width * vc->height * vc->format->depth) >> 3; - virt = pci_alloc_consistent(dev->pci_dev, len, - &vc->dma_descs[pb].phys); - if (!virt) { - v4l2_err(&dev->v4l2_dev, - "dma%d: unable to allocate %s-buffer\n", - vc->ch, pb ? "B" : "P"); - return -ENOMEM; - } - vc->dma_descs[pb].size = len; - vc->dma_descs[pb].virt = virt; - reg_write(dev, reg, vc->dma_descs[pb].phys); - - return 0; -} - -static void tw686x_buffer_refill(struct tw686x_video_channel *vc, - unsigned int pb) -{ - struct tw686x_v4l2_buf *buf; - - while (!list_empty(&vc->vidq_queued)) { - - buf = list_first_entry(&vc->vidq_queued, - struct tw686x_v4l2_buf, list); - list_del(&buf->list); - - vc->curr_bufs[pb] = buf; - return; - } - vc->curr_bufs[pb] = NULL; -} - static void tw686x_clear_queue(struct tw686x_video_channel *vc, enum vb2_buffer_state state) { @@ -262,7 +520,8 @@ static int tw686x_start_streaming(struct vb2_queue *vq, unsigned int count) spin_lock_irqsave(&vc->qlock, flags); /* Sanity check */ - if (!vc->dma_descs[0].virt || !vc->dma_descs[1].virt) { + if (dev->dma_mode == TW686X_DMA_MODE_MEMCPY && + (!vc->dma_descs[0].virt || !vc->dma_descs[1].virt)) { spin_unlock_irqrestore(&vc->qlock, flags); v4l2_err(&dev->v4l2_dev, "video%d: refusing to start without DMA buffers\n", @@ -272,7 +531,7 @@ static int tw686x_start_streaming(struct vb2_queue *vq, unsigned int count) } for (pb = 0; pb < 2; pb++) - tw686x_buffer_refill(vc, pb); + dev->dma_ops->buf_refill(vc, pb); spin_unlock_irqrestore(&vc->qlock, flags); vc->sequence = 0; @@ -375,10 +634,11 @@ static int tw686x_g_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f) { struct tw686x_video_channel *vc = video_drvdata(file); + struct tw686x_dev *dev = vc->dev; f->fmt.pix.width = vc->width; f->fmt.pix.height = vc->height; - f->fmt.pix.field = V4L2_FIELD_INTERLACED; + f->fmt.pix.field = dev->dma_ops->field; f->fmt.pix.pixelformat = vc->format->fourcc; f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; f->fmt.pix.bytesperline = (f->fmt.pix.width * vc->format->depth) / 8; @@ -390,6 +650,7 @@ static int tw686x_try_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f) { struct tw686x_video_channel *vc = video_drvdata(file); + struct tw686x_dev *dev = vc->dev; unsigned int video_height = TW686X_VIDEO_HEIGHT(vc->video_standard); const struct tw686x_format *format; @@ -412,7 +673,7 @@ static int tw686x_try_fmt_vid_cap(struct file *file, void *priv, f->fmt.pix.bytesperline = (f->fmt.pix.width * format->depth) / 8; f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline; f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M; - f->fmt.pix.field = V4L2_FIELD_INTERLACED; + f->fmt.pix.field = dev->dma_ops->field; return 0; } @@ -421,6 +682,7 @@ static int tw686x_s_fmt_vid_cap(struct file *file, void *priv, struct v4l2_format *f) { struct tw686x_video_channel *vc = video_drvdata(file); + struct tw686x_dev *dev = vc->dev; u32 val, width, line_width, height; unsigned long bitsperframe; int err, pb; @@ -438,15 +700,16 @@ static int tw686x_s_fmt_vid_cap(struct file *file, void *priv, vc->height = f->fmt.pix.height; /* We need new DMA buffers if the framesize has changed */ - if (bitsperframe != vc->width * vc->height * vc->format->depth) { + if (dev->dma_ops->alloc && + bitsperframe != vc->width * vc->height * vc->format->depth) { for (pb = 0; pb < 2; pb++) - tw686x_free_dma(vc, pb); + dev->dma_ops->free(vc, pb); for (pb = 0; pb < 2; pb++) { - err = tw686x_alloc_dma(vc, pb); + err = dev->dma_ops->alloc(vc, pb); if (err) { if (pb > 0) - tw686x_free_dma(vc, 0); + dev->dma_ops->free(vc, 0); return err; } } @@ -464,6 +727,19 @@ static int tw686x_s_fmt_vid_cap(struct file *file, void *priv, else val &= ~BIT(24); + val &= ~0x7ffff; + + /* Program the DMA scatter-gather */ + if (dev->dma_mode == TW686X_DMA_MODE_SG) { + u32 start_idx, end_idx; + + start_idx = is_second_gen(dev) ? + 0 : vc->ch * TW686X_MAX_SG_DESC_COUNT; + end_idx = start_idx + TW686X_MAX_SG_DESC_COUNT - 1; + + val |= (end_idx << 10) | start_idx; + } + val &= ~(0x7 << 20); val |= vc->format->mode << 20; reg_write(vc->dev, VDMA_CHANNEL_CONFIG[vc->ch], val); @@ -713,26 +989,11 @@ static const struct v4l2_ioctl_ops tw686x_video_ioctl_ops = { .vidioc_unsubscribe_event = v4l2_event_unsubscribe, }; -static void tw686x_buffer_copy(struct tw686x_video_channel *vc, - unsigned int pb, struct vb2_v4l2_buffer *vb) -{ - struct tw686x_dma_desc *desc = &vc->dma_descs[pb]; - struct vb2_buffer *vb2_buf = &vb->vb2_buf; - - vb->field = V4L2_FIELD_INTERLACED; - vb->sequence = vc->sequence++; - - memcpy(vb2_plane_vaddr(vb2_buf, 0), desc->virt, desc->size); - vb2_buf->timestamp = ktime_get_ns(); - vb2_buffer_done(vb2_buf, VB2_BUF_STATE_DONE); -} - void tw686x_video_irq(struct tw686x_dev *dev, unsigned long requests, unsigned int pb_status, unsigned int fifo_status, unsigned int *reset_ch) { struct tw686x_video_channel *vc; - struct vb2_v4l2_buffer *vb; unsigned long flags; unsigned int ch, pb; @@ -781,14 +1042,9 @@ void tw686x_video_irq(struct tw686x_dev *dev, unsigned long requests, continue; } - /* handle video stream */ spin_lock_irqsave(&vc->qlock, flags); - if (vc->curr_bufs[pb]) { - vb = &vc->curr_bufs[pb]->vb; - tw686x_buffer_copy(vc, pb, vb); - } - vc->pb = !pb; - tw686x_buffer_refill(vc, pb); + tw686x_buf_done(vc, pb); + dev->dma_ops->buf_refill(vc, pb); spin_unlock_irqrestore(&vc->qlock, flags); } } @@ -803,9 +1059,13 @@ void tw686x_video_free(struct tw686x_dev *dev) if (vc->device) video_unregister_device(vc->device); - for (pb = 0; pb < 2; pb++) - tw686x_free_dma(vc, pb); + if (dev->dma_ops->free) + for (pb = 0; pb < 2; pb++) + dev->dma_ops->free(vc, pb); } + + if (dev->dma_ops->cleanup) + dev->dma_ops->cleanup(dev); } int tw686x_video_init(struct tw686x_dev *dev) @@ -813,10 +1073,25 @@ int tw686x_video_init(struct tw686x_dev *dev) unsigned int ch, val, pb; int err; + if (dev->dma_mode == TW686X_DMA_MODE_MEMCPY) + dev->dma_ops = &memcpy_dma_ops; + else if (dev->dma_mode == TW686X_DMA_MODE_CONTIG) + dev->dma_ops = &contig_dma_ops; + else if (dev->dma_mode == TW686X_DMA_MODE_SG) + dev->dma_ops = &sg_dma_ops; + else + return -EINVAL; + err = v4l2_device_register(&dev->pci_dev->dev, &dev->v4l2_dev); if (err) return err; + if (dev->dma_ops->setup) { + err = dev->dma_ops->setup(dev); + if (err) + return err; + } + for (ch = 0; ch < max_channels(dev); ch++) { struct tw686x_video_channel *vc = &dev->video_channels[ch]; struct video_device *vdev; @@ -842,10 +1117,12 @@ int tw686x_video_init(struct tw686x_dev *dev) reg_write(dev, HACTIVE_LO[ch], 0xd0); reg_write(dev, VIDEO_SIZE[ch], 0); - for (pb = 0; pb < 2; pb++) { - err = tw686x_alloc_dma(vc, pb); - if (err) - goto error; + if (dev->dma_ops->alloc) { + for (pb = 0; pb < 2; pb++) { + err = dev->dma_ops->alloc(vc, pb); + if (err) + goto error; + } } vc->vidq.io_modes = VB2_READ | VB2_MMAP | VB2_DMABUF; @@ -853,7 +1130,7 @@ int tw686x_video_init(struct tw686x_dev *dev) vc->vidq.drv_priv = vc; vc->vidq.buf_struct_size = sizeof(struct tw686x_v4l2_buf); vc->vidq.ops = &tw686x_video_qops; - vc->vidq.mem_ops = &vb2_vmalloc_memops; + vc->vidq.mem_ops = dev->dma_ops->mem_ops; vc->vidq.timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; vc->vidq.min_buffers_needed = 2; vc->vidq.lock = &vc->vb_mutex; @@ -915,10 +1192,9 @@ int tw686x_video_init(struct tw686x_dev *dev) vc->num = vdev->num; } - /* Set DMA frame mode on all channels. Only supported mode for now. */ val = TW686X_DEF_PHASE_REF; for (ch = 0; ch < max_channels(dev); ch++) - val |= TW686X_FRAME_MODE << (16 + ch * 2); + val |= dev->dma_ops->hw_dma_mode << (16 + ch * 2); reg_write(dev, PHASE_REF, val); reg_write(dev, MISC2[0], 0xe7); diff --git a/drivers/media/pci/tw686x/tw686x.h b/drivers/media/pci/tw686x/tw686x.h index 44b5755acf02..35d7bc94f78f 100644 --- a/drivers/media/pci/tw686x/tw686x.h +++ b/drivers/media/pci/tw686x/tw686x.h @@ -27,16 +27,14 @@ #define TYPE_SECOND_GEN 0x10 #define TW686X_DEF_PHASE_REF 0x1518 -#define TW686X_FIELD_MODE 0x3 -#define TW686X_FRAME_MODE 0x2 -/* 0x1 is reserved */ -#define TW686X_SG_MODE 0x0 - -#define TW686X_AUDIO_PAGE_SZ 4096 #define TW686X_AUDIO_PAGE_MAX 16 #define TW686X_AUDIO_PERIODS_MIN 2 #define TW686X_AUDIO_PERIODS_MAX TW686X_AUDIO_PAGE_MAX +#define TW686X_DMA_MODE_MEMCPY 0 +#define TW686X_DMA_MODE_CONTIG 1 +#define TW686X_DMA_MODE_SG 2 + struct tw686x_format { char *name; unsigned int fourcc; @@ -50,6 +48,12 @@ struct tw686x_dma_desc { unsigned int size; }; +struct tw686x_sg_desc { + /* 3 MSBits for flags, 13 LSBits for length */ + __le32 flags_length; + __le32 phys; +}; + struct tw686x_audio_buf { dma_addr_t dma; void *virt; @@ -82,6 +86,7 @@ struct tw686x_video_channel { struct video_device *device; struct tw686x_v4l2_buf *curr_bufs[2]; struct tw686x_dma_desc dma_descs[2]; + struct tw686x_sg_desc *sg_descs[2]; struct v4l2_ctrl_handler ctrl_handler; const struct tw686x_format *format; @@ -99,6 +104,17 @@ struct tw686x_video_channel { bool no_signal; }; +struct tw686x_dma_ops { + int (*setup)(struct tw686x_dev *dev); + void (*cleanup)(struct tw686x_dev *dev); + int (*alloc)(struct tw686x_video_channel *vc, unsigned int pb); + void (*free)(struct tw686x_video_channel *vc, unsigned int pb); + void (*buf_refill)(struct tw686x_video_channel *vc, unsigned int pb); + const struct vb2_mem_ops *mem_ops; + enum v4l2_field field; + u32 hw_dma_mode; +}; + /** * struct tw686x_dev - global device status * @lock: spinlock controlling access to the @@ -112,15 +128,20 @@ struct tw686x_dev { char name[32]; unsigned int type; + unsigned int dma_mode; struct pci_dev *pci_dev; __u32 __iomem *mmio; void *alloc_ctx; + const struct tw686x_dma_ops *dma_ops; struct tw686x_video_channel *video_channels; struct tw686x_audio_channel *audio_channels; - int audio_rate; /* per-device value */ + /* Per-device audio parameters */ + int audio_rate; + int period_size; + int audio_enabled; struct timer_list dma_delay_timer; u32 pending_dma_en; /* must be protected by lock */ @@ -143,6 +164,12 @@ static inline unsigned int max_channels(struct tw686x_dev *dev) return dev->type & TYPE_MAX_CHANNELS; /* 4 or 8 channels */ } +static inline unsigned is_second_gen(struct tw686x_dev *dev) +{ + /* each channel has its own DMA SG table */ + return dev->type & TYPE_SECOND_GEN; +} + void tw686x_enable_channel(struct tw686x_dev *dev, unsigned int channel); void tw686x_disable_channel(struct tw686x_dev *dev, unsigned int channel); diff --git a/drivers/media/pci/zoran/zr36016.c b/drivers/media/pci/zoran/zr36016.c index b87ddba8608f..c12ca9f96bac 100644 --- a/drivers/media/pci/zoran/zr36016.c +++ b/drivers/media/pci/zoran/zr36016.c @@ -246,10 +246,6 @@ static int zr36016_pushit (struct zr36016 *ptr, //TODO// ========================================================================= */ -// needed offset values PAL NTSC SECAM -static const int zr016_xoff[] = { 20, 20, 20 }; -static const int zr016_yoff[] = { 8, 9, 7 }; - static void zr36016_init (struct zr36016 *ptr) { diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c index bf954424e7be..86e681daa89d 100644 --- a/drivers/media/platform/exynos4-is/mipi-csis.c +++ b/drivers/media/platform/exynos4-is/mipi-csis.c @@ -649,23 +649,6 @@ static int s5pcsis_log_status(struct v4l2_subdev *sd) return 0; } -static int s5pcsis_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) -{ - struct v4l2_mbus_framefmt *format = v4l2_subdev_get_try_format(sd, fh->pad, 0); - - format->colorspace = V4L2_COLORSPACE_JPEG; - format->code = s5pcsis_formats[0].code; - format->width = S5PCSIS_DEF_PIX_WIDTH; - format->height = S5PCSIS_DEF_PIX_HEIGHT; - format->field = V4L2_FIELD_NONE; - - return 0; -} - -static const struct v4l2_subdev_internal_ops s5pcsis_sd_internal_ops = { - .open = s5pcsis_open, -}; - static struct v4l2_subdev_core_ops s5pcsis_core_ops = { .s_power = s5pcsis_s_power, .log_status = s5pcsis_log_status, diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c index 0bc4487e2482..10a5c107e8b9 100644 --- a/drivers/media/platform/rcar-vin/rcar-v4l2.c +++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c @@ -98,7 +98,7 @@ static int __rvin_try_format_source(struct rvin_dev *vin, struct rvin_source_fmt *source) { struct v4l2_subdev *sd; - struct v4l2_subdev_pad_config pad_cfg; + struct v4l2_subdev_pad_config *pad_cfg; struct v4l2_subdev_format format = { .which = which, }; @@ -108,10 +108,16 @@ static int __rvin_try_format_source(struct rvin_dev *vin, v4l2_fill_mbus_format(&format.format, pix, vin->source.code); + pad_cfg = v4l2_subdev_alloc_pad_config(sd); + if (pad_cfg == NULL) + return -ENOMEM; + + format.pad = vin->src_pad_idx; + ret = v4l2_device_call_until_err(sd->v4l2_dev, 0, pad, set_fmt, - &pad_cfg, &format); + pad_cfg, &format); if (ret < 0) - return ret; + goto cleanup; v4l2_fill_pix_format(pix, &format.format); @@ -121,6 +127,8 @@ static int __rvin_try_format_source(struct rvin_dev *vin, vin_dbg(vin, "Source resolution: %ux%u\n", source->width, source->height); +cleanup: + v4l2_subdev_free_pad_config(pad_cfg); return 0; } @@ -392,6 +400,10 @@ static int rvin_enum_input(struct file *file, void *priv, i->type = V4L2_INPUT_TYPE_CAMERA; i->std = vin->vdev.tvnorms; + + if (v4l2_subdev_has_op(sd, pad, dv_timings_cap)) + i->capabilities = V4L2_IN_CAP_DV_TIMINGS; + strlcpy(i->name, "Camera", sizeof(i->name)); return 0; @@ -470,6 +482,78 @@ static int rvin_subscribe_event(struct v4l2_fh *fh, return v4l2_ctrl_subscribe_event(fh, sub); } +static int rvin_enum_dv_timings(struct file *file, void *priv_fh, + struct v4l2_enum_dv_timings *timings) +{ + struct rvin_dev *vin = video_drvdata(file); + struct v4l2_subdev *sd = vin_to_source(vin); + int pad, ret; + + pad = timings->pad; + timings->pad = vin->src_pad_idx; + + ret = v4l2_subdev_call(sd, pad, enum_dv_timings, timings); + + timings->pad = pad; + + return ret; +} + +static int rvin_s_dv_timings(struct file *file, void *priv_fh, + struct v4l2_dv_timings *timings) +{ + struct rvin_dev *vin = video_drvdata(file); + struct v4l2_subdev *sd = vin_to_source(vin); + int err; + + err = v4l2_subdev_call(sd, + video, s_dv_timings, timings); + if (!err) { + vin->source.width = timings->bt.width; + vin->source.height = timings->bt.height; + vin->format.width = timings->bt.width; + vin->format.height = timings->bt.height; + } + return err; +} + +static int rvin_g_dv_timings(struct file *file, void *priv_fh, + struct v4l2_dv_timings *timings) +{ + struct rvin_dev *vin = video_drvdata(file); + struct v4l2_subdev *sd = vin_to_source(vin); + + return v4l2_subdev_call(sd, + video, g_dv_timings, timings); +} + +static int rvin_query_dv_timings(struct file *file, void *priv_fh, + struct v4l2_dv_timings *timings) +{ + struct rvin_dev *vin = video_drvdata(file); + struct v4l2_subdev *sd = vin_to_source(vin); + + return v4l2_subdev_call(sd, + video, query_dv_timings, timings); +} + +static int rvin_dv_timings_cap(struct file *file, void *priv_fh, + struct v4l2_dv_timings_cap *cap) +{ + struct rvin_dev *vin = video_drvdata(file); + struct v4l2_subdev *sd = vin_to_source(vin); + int pad, ret; + + pad = cap->pad; + cap->pad = vin->src_pad_idx; + + ret = v4l2_subdev_call(sd, pad, dv_timings_cap, cap); + + cap->pad = pad; + + return ret; +} + static const struct v4l2_ioctl_ops rvin_ioctl_ops = { .vidioc_querycap = rvin_querycap, .vidioc_try_fmt_vid_cap = rvin_try_fmt_vid_cap, @@ -486,6 +570,12 @@ static const struct v4l2_ioctl_ops rvin_ioctl_ops = { .vidioc_g_input = rvin_g_input, .vidioc_s_input = rvin_s_input, + .vidioc_dv_timings_cap = rvin_dv_timings_cap, + .vidioc_enum_dv_timings = rvin_enum_dv_timings, + .vidioc_g_dv_timings = rvin_g_dv_timings, + .vidioc_s_dv_timings = rvin_s_dv_timings, + .vidioc_query_dv_timings = rvin_query_dv_timings, + .vidioc_querystd = rvin_querystd, .vidioc_g_std = rvin_g_std, .vidioc_s_std = rvin_s_std, @@ -683,6 +773,9 @@ int rvin_v4l2_probe(struct rvin_dev *vin) struct v4l2_mbus_framefmt *mf = &fmt.format; struct video_device *vdev = &vin->vdev; struct v4l2_subdev *sd = vin_to_source(vin); +#if defined(CONFIG_MEDIA_CONTROLLER) + int pad_idx; +#endif int ret; v4l2_set_subdev_hostdata(sd, vin); @@ -729,6 +822,19 @@ int rvin_v4l2_probe(struct rvin_dev *vin) vdev->device_caps = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING | V4L2_CAP_READWRITE; + vin->src_pad_idx = 0; +#if defined(CONFIG_MEDIA_CONTROLLER) + for (pad_idx = 0; pad_idx < sd->entity.num_pads; pad_idx++) + if (sd->entity.pads[pad_idx].flags + == MEDIA_PAD_FL_SOURCE) + break; + if (pad_idx >= sd->entity.num_pads) + return -EINVAL; + + vin->src_pad_idx = pad_idx; +#endif + fmt.pad = vin->src_pad_idx; + /* Try to improve our guess of a reasonable window format */ ret = v4l2_subdev_call(sd, pad, get_fmt, NULL, &fmt); if (ret) { diff --git a/drivers/media/platform/rcar-vin/rcar-vin.h b/drivers/media/platform/rcar-vin/rcar-vin.h index 544a3b362808..a6dd6db246ab 100644 --- a/drivers/media/platform/rcar-vin/rcar-vin.h +++ b/drivers/media/platform/rcar-vin/rcar-vin.h @@ -87,6 +87,7 @@ struct rvin_graph_entity { * * @vdev: V4L2 video device associated with VIN * @v4l2_dev: V4L2 device + * @src_pad_idx: source pad index for media controller drivers * @ctrl_handler: V4L2 control handler * @notifier: V4L2 asynchronous subdevs notifier * @entity: entity in the DT for subdevice @@ -117,6 +118,7 @@ struct rvin_dev { struct video_device vdev; struct v4l2_device v4l2_dev; + int src_pad_idx; struct v4l2_ctrl_handler ctrl_handler; struct v4l2_async_notifier notifier; struct rvin_graph_entity entity; diff --git a/drivers/media/platform/sti/bdisp/bdisp-filter.h b/drivers/media/platform/sti/bdisp/bdisp-filter.h index fc8c54f725ad..53e52fb4127f 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-filter.h +++ b/drivers/media/platform/sti/bdisp/bdisp-filter.h @@ -19,178 +19,6 @@ struct bdisp_filter_h_spec { const u16 max; const u8 coef[BDISP_HF_NB]; }; - -static const struct bdisp_filter_h_spec bdisp_h_spec[] = { - { - .min = 0, - .max = 921, - .coef = { - 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, - 0x00, 0x00, 0xff, 0x07, 0x3d, 0xfc, 0x01, 0x00, - 0x00, 0x01, 0xfd, 0x11, 0x36, 0xf9, 0x02, 0x00, - 0x00, 0x01, 0xfb, 0x1b, 0x2e, 0xf9, 0x02, 0x00, - 0x00, 0x01, 0xf9, 0x26, 0x26, 0xf9, 0x01, 0x00, - 0x00, 0x02, 0xf9, 0x30, 0x19, 0xfb, 0x01, 0x00, - 0x00, 0x02, 0xf9, 0x39, 0x0e, 0xfd, 0x01, 0x00, - 0x00, 0x01, 0xfc, 0x3e, 0x06, 0xff, 0x00, 0x00 - } - }, - { - .min = 921, - .max = 1024, - .coef = { - 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, - 0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe, - 0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc, - 0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb, - 0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb, - 0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb, - 0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd, - 0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff - } - }, - { - .min = 1024, - .max = 1126, - .coef = { - 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, - 0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe, - 0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc, - 0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb, - 0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb, - 0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb, - 0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd, - 0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff - } - }, - { - .min = 1126, - .max = 1228, - .coef = { - 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, - 0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe, - 0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc, - 0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb, - 0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb, - 0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb, - 0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd, - 0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff - } - }, - { - .min = 1228, - .max = 1331, - .coef = { - 0xfd, 0x04, 0xfc, 0x05, 0x39, 0x05, 0xfc, 0x04, - 0xfc, 0x06, 0xf9, 0x0c, 0x39, 0xfe, 0x00, 0x02, - 0xfb, 0x08, 0xf6, 0x17, 0x35, 0xf9, 0x02, 0x00, - 0xfc, 0x08, 0xf4, 0x20, 0x30, 0xf4, 0x05, 0xff, - 0xfd, 0x07, 0xf4, 0x29, 0x28, 0xf3, 0x07, 0xfd, - 0xff, 0x05, 0xf5, 0x31, 0x1f, 0xf3, 0x08, 0xfc, - 0x00, 0x02, 0xf9, 0x38, 0x14, 0xf6, 0x08, 0xfb, - 0x02, 0x00, 0xff, 0x3a, 0x0b, 0xf8, 0x06, 0xfc - } - }, - { - .min = 1331, - .max = 1433, - .coef = { - 0xfc, 0x06, 0xf9, 0x09, 0x34, 0x09, 0xf9, 0x06, - 0xfd, 0x07, 0xf7, 0x10, 0x32, 0x02, 0xfc, 0x05, - 0xfe, 0x07, 0xf6, 0x17, 0x2f, 0xfc, 0xff, 0x04, - 0xff, 0x06, 0xf5, 0x20, 0x2a, 0xf9, 0x01, 0x02, - 0x00, 0x04, 0xf6, 0x27, 0x25, 0xf6, 0x04, 0x00, - 0x02, 0x01, 0xf9, 0x2d, 0x1d, 0xf5, 0x06, 0xff, - 0x04, 0xff, 0xfd, 0x31, 0x15, 0xf5, 0x07, 0xfe, - 0x05, 0xfc, 0x02, 0x35, 0x0d, 0xf7, 0x07, 0xfd - } - }, - { - .min = 1433, - .max = 1536, - .coef = { - 0xfe, 0x06, 0xf8, 0x0b, 0x30, 0x0b, 0xf8, 0x06, - 0xff, 0x06, 0xf7, 0x12, 0x2d, 0x05, 0xfa, 0x06, - 0x00, 0x04, 0xf6, 0x18, 0x2c, 0x00, 0xfc, 0x06, - 0x01, 0x02, 0xf7, 0x1f, 0x27, 0xfd, 0xff, 0x04, - 0x03, 0x00, 0xf9, 0x24, 0x24, 0xf9, 0x00, 0x03, - 0x04, 0xff, 0xfd, 0x29, 0x1d, 0xf7, 0x02, 0x01, - 0x06, 0xfc, 0x00, 0x2d, 0x17, 0xf6, 0x04, 0x00, - 0x06, 0xfa, 0x05, 0x30, 0x0f, 0xf7, 0x06, 0xff - } - }, - { - .min = 1536, - .max = 2048, - .coef = { - 0x05, 0xfd, 0xfb, 0x13, 0x25, 0x13, 0xfb, 0xfd, - 0x05, 0xfc, 0xfd, 0x17, 0x24, 0x0f, 0xf9, 0xff, - 0x04, 0xfa, 0xff, 0x1b, 0x24, 0x0b, 0xf9, 0x00, - 0x03, 0xf9, 0x01, 0x1f, 0x23, 0x08, 0xf8, 0x01, - 0x02, 0xf9, 0x04, 0x22, 0x20, 0x04, 0xf9, 0x02, - 0x01, 0xf8, 0x08, 0x25, 0x1d, 0x01, 0xf9, 0x03, - 0x00, 0xf9, 0x0c, 0x25, 0x1a, 0xfe, 0xfa, 0x04, - 0xff, 0xf9, 0x10, 0x26, 0x15, 0xfc, 0xfc, 0x05 - } - }, - { - .min = 2048, - .max = 3072, - .coef = { - 0xfc, 0xfd, 0x06, 0x13, 0x18, 0x13, 0x06, 0xfd, - 0xfc, 0xfe, 0x08, 0x15, 0x17, 0x12, 0x04, 0xfc, - 0xfb, 0xfe, 0x0a, 0x16, 0x18, 0x10, 0x03, 0xfc, - 0xfb, 0x00, 0x0b, 0x18, 0x17, 0x0f, 0x01, 0xfb, - 0xfb, 0x00, 0x0d, 0x19, 0x17, 0x0d, 0x00, 0xfb, - 0xfb, 0x01, 0x0f, 0x19, 0x16, 0x0b, 0x00, 0xfb, - 0xfc, 0x03, 0x11, 0x19, 0x15, 0x09, 0xfe, 0xfb, - 0xfc, 0x04, 0x12, 0x1a, 0x12, 0x08, 0xfe, 0xfc - } - }, - { - .min = 3072, - .max = 4096, - .coef = { - 0xfe, 0x02, 0x09, 0x0f, 0x0e, 0x0f, 0x09, 0x02, - 0xff, 0x02, 0x09, 0x0f, 0x10, 0x0e, 0x08, 0x01, - 0xff, 0x03, 0x0a, 0x10, 0x10, 0x0d, 0x07, 0x00, - 0x00, 0x04, 0x0b, 0x10, 0x0f, 0x0c, 0x06, 0x00, - 0x00, 0x05, 0x0c, 0x10, 0x0e, 0x0c, 0x05, 0x00, - 0x00, 0x06, 0x0c, 0x11, 0x0e, 0x0b, 0x04, 0x00, - 0x00, 0x07, 0x0d, 0x11, 0x0f, 0x0a, 0x03, 0xff, - 0x01, 0x08, 0x0e, 0x11, 0x0e, 0x09, 0x02, 0xff - } - }, - { - .min = 4096, - .max = 5120, - .coef = { - 0x00, 0x04, 0x09, 0x0c, 0x0e, 0x0c, 0x09, 0x04, - 0x01, 0x05, 0x09, 0x0c, 0x0d, 0x0c, 0x08, 0x04, - 0x01, 0x05, 0x0a, 0x0c, 0x0e, 0x0b, 0x08, 0x03, - 0x02, 0x06, 0x0a, 0x0d, 0x0c, 0x0b, 0x07, 0x03, - 0x02, 0x07, 0x0a, 0x0d, 0x0d, 0x0a, 0x07, 0x02, - 0x03, 0x07, 0x0b, 0x0d, 0x0c, 0x0a, 0x06, 0x02, - 0x03, 0x08, 0x0b, 0x0d, 0x0d, 0x0a, 0x05, 0x01, - 0x04, 0x08, 0x0c, 0x0d, 0x0c, 0x09, 0x05, 0x01 - } - }, - { - .min = 5120, - .max = 65535, - .coef = { - 0x03, 0x06, 0x09, 0x0b, 0x09, 0x0b, 0x09, 0x06, - 0x03, 0x06, 0x09, 0x0b, 0x0c, 0x0a, 0x08, 0x05, - 0x03, 0x06, 0x09, 0x0b, 0x0c, 0x0a, 0x08, 0x05, - 0x04, 0x07, 0x09, 0x0b, 0x0b, 0x0a, 0x08, 0x04, - 0x04, 0x07, 0x0a, 0x0b, 0x0b, 0x0a, 0x07, 0x04, - 0x04, 0x08, 0x0a, 0x0b, 0x0b, 0x09, 0x07, 0x04, - 0x05, 0x08, 0x0a, 0x0b, 0x0c, 0x09, 0x06, 0x03, - 0x05, 0x08, 0x0a, 0x0b, 0x0c, 0x09, 0x06, 0x03 - } - } -}; - /** * struct bdisp_filter_v_spec - Vertical filter specification * @@ -204,138 +32,6 @@ struct bdisp_filter_v_spec { const u8 coef[BDISP_VF_NB]; }; -static const struct bdisp_filter_v_spec bdisp_v_spec[] = { - { - .min = 0, - .max = 1024, - .coef = { - 0x00, 0x00, 0x40, 0x00, 0x00, - 0x00, 0x06, 0x3d, 0xfd, 0x00, - 0xfe, 0x0f, 0x38, 0xfb, 0x00, - 0xfd, 0x19, 0x2f, 0xfb, 0x00, - 0xfc, 0x24, 0x24, 0xfc, 0x00, - 0xfb, 0x2f, 0x19, 0xfd, 0x00, - 0xfb, 0x38, 0x0f, 0xfe, 0x00, - 0xfd, 0x3d, 0x06, 0x00, 0x00 - } - }, - { - .min = 1024, - .max = 1331, - .coef = { - 0xfc, 0x05, 0x3e, 0x05, 0xfc, - 0xf8, 0x0e, 0x3b, 0xff, 0x00, - 0xf5, 0x18, 0x38, 0xf9, 0x02, - 0xf4, 0x21, 0x31, 0xf5, 0x05, - 0xf4, 0x2a, 0x27, 0xf4, 0x07, - 0xf6, 0x30, 0x1e, 0xf4, 0x08, - 0xf9, 0x35, 0x15, 0xf6, 0x07, - 0xff, 0x37, 0x0b, 0xf9, 0x06 - } - }, - { - .min = 1331, - .max = 1433, - .coef = { - 0xf8, 0x0a, 0x3c, 0x0a, 0xf8, - 0xf6, 0x12, 0x3b, 0x02, 0xfb, - 0xf4, 0x1b, 0x35, 0xfd, 0xff, - 0xf4, 0x23, 0x30, 0xf8, 0x01, - 0xf6, 0x29, 0x27, 0xf6, 0x04, - 0xf9, 0x2e, 0x1e, 0xf5, 0x06, - 0xfd, 0x31, 0x16, 0xf6, 0x06, - 0x02, 0x32, 0x0d, 0xf8, 0x07 - } - }, - { - .min = 1433, - .max = 1536, - .coef = { - 0xf6, 0x0e, 0x38, 0x0e, 0xf6, - 0xf5, 0x15, 0x38, 0x06, 0xf8, - 0xf5, 0x1d, 0x33, 0x00, 0xfb, - 0xf6, 0x23, 0x2d, 0xfc, 0xfe, - 0xf9, 0x28, 0x26, 0xf9, 0x00, - 0xfc, 0x2c, 0x1e, 0xf7, 0x03, - 0x00, 0x2e, 0x18, 0xf6, 0x04, - 0x05, 0x2e, 0x11, 0xf7, 0x05 - } - }, - { - .min = 1536, - .max = 2048, - .coef = { - 0xfb, 0x13, 0x24, 0x13, 0xfb, - 0xfd, 0x17, 0x23, 0x0f, 0xfa, - 0xff, 0x1a, 0x23, 0x0b, 0xf9, - 0x01, 0x1d, 0x22, 0x07, 0xf9, - 0x04, 0x20, 0x1f, 0x04, 0xf9, - 0x07, 0x22, 0x1c, 0x01, 0xfa, - 0x0b, 0x24, 0x17, 0xff, 0xfb, - 0x0f, 0x24, 0x14, 0xfd, 0xfc - } - }, - { - .min = 2048, - .max = 3072, - .coef = { - 0x05, 0x10, 0x16, 0x10, 0x05, - 0x06, 0x11, 0x16, 0x0f, 0x04, - 0x08, 0x13, 0x15, 0x0e, 0x02, - 0x09, 0x14, 0x16, 0x0c, 0x01, - 0x0b, 0x15, 0x15, 0x0b, 0x00, - 0x0d, 0x16, 0x13, 0x0a, 0x00, - 0x0f, 0x17, 0x13, 0x08, 0xff, - 0x11, 0x18, 0x12, 0x07, 0xfe - } - }, - { - .min = 3072, - .max = 4096, - .coef = { - 0x09, 0x0f, 0x10, 0x0f, 0x09, - 0x09, 0x0f, 0x12, 0x0e, 0x08, - 0x0a, 0x10, 0x11, 0x0e, 0x07, - 0x0b, 0x11, 0x11, 0x0d, 0x06, - 0x0c, 0x11, 0x12, 0x0c, 0x05, - 0x0d, 0x12, 0x11, 0x0c, 0x04, - 0x0e, 0x12, 0x11, 0x0b, 0x04, - 0x0f, 0x13, 0x11, 0x0a, 0x03 - } - }, - { - .min = 4096, - .max = 5120, - .coef = { - 0x0a, 0x0e, 0x10, 0x0e, 0x0a, - 0x0b, 0x0e, 0x0f, 0x0e, 0x0a, - 0x0b, 0x0f, 0x10, 0x0d, 0x09, - 0x0c, 0x0f, 0x10, 0x0d, 0x08, - 0x0d, 0x0f, 0x0f, 0x0d, 0x08, - 0x0d, 0x10, 0x10, 0x0c, 0x07, - 0x0e, 0x10, 0x0f, 0x0c, 0x07, - 0x0f, 0x10, 0x10, 0x0b, 0x06 - } - }, - { - .min = 5120, - .max = 65535, - .coef = { - 0x0b, 0x0e, 0x0e, 0x0e, 0x0b, - 0x0b, 0x0e, 0x0f, 0x0d, 0x0b, - 0x0c, 0x0e, 0x0f, 0x0d, 0x0a, - 0x0c, 0x0e, 0x0f, 0x0d, 0x0a, - 0x0d, 0x0f, 0x0e, 0x0d, 0x09, - 0x0d, 0x0f, 0x0f, 0x0c, 0x09, - 0x0e, 0x0f, 0x0e, 0x0c, 0x09, - 0x0e, 0x0f, 0x0f, 0x0c, 0x08 - } - } -}; - -#define NB_H_FILTER ARRAY_SIZE(bdisp_h_spec) -#define NB_V_FILTER ARRAY_SIZE(bdisp_v_spec) - /* RGB YUV 601 standard conversion */ static const u32 bdisp_rgb_to_yuv[] = { 0x0e1e8bee, 0x08420419, 0xfb5ed471, 0x08004080, diff --git a/drivers/media/platform/sti/bdisp/bdisp-hw.c b/drivers/media/platform/sti/bdisp/bdisp-hw.c index 052c932ac942..3df66d11c795 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-hw.c +++ b/drivers/media/platform/sti/bdisp/bdisp-hw.c @@ -47,6 +47,311 @@ struct bdisp_filter_addr { dma_addr_t paddr; /* Physical address for filter table */ }; +static const struct bdisp_filter_h_spec bdisp_h_spec[] = { + { + .min = 0, + .max = 921, + .coef = { + 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, + 0x00, 0x00, 0xff, 0x07, 0x3d, 0xfc, 0x01, 0x00, + 0x00, 0x01, 0xfd, 0x11, 0x36, 0xf9, 0x02, 0x00, + 0x00, 0x01, 0xfb, 0x1b, 0x2e, 0xf9, 0x02, 0x00, + 0x00, 0x01, 0xf9, 0x26, 0x26, 0xf9, 0x01, 0x00, + 0x00, 0x02, 0xf9, 0x30, 0x19, 0xfb, 0x01, 0x00, + 0x00, 0x02, 0xf9, 0x39, 0x0e, 0xfd, 0x01, 0x00, + 0x00, 0x01, 0xfc, 0x3e, 0x06, 0xff, 0x00, 0x00 + } + }, + { + .min = 921, + .max = 1024, + .coef = { + 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, + 0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe, + 0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc, + 0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb, + 0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb, + 0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb, + 0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd, + 0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff + } + }, + { + .min = 1024, + .max = 1126, + .coef = { + 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, + 0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe, + 0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc, + 0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb, + 0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb, + 0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb, + 0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd, + 0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff + } + }, + { + .min = 1126, + .max = 1228, + .coef = { + 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, + 0xff, 0x03, 0xfd, 0x08, 0x3e, 0xf9, 0x04, 0xfe, + 0xfd, 0x06, 0xf8, 0x13, 0x3b, 0xf4, 0x07, 0xfc, + 0xfb, 0x08, 0xf5, 0x1f, 0x34, 0xf1, 0x09, 0xfb, + 0xfb, 0x09, 0xf2, 0x2b, 0x2a, 0xf1, 0x09, 0xfb, + 0xfb, 0x09, 0xf2, 0x35, 0x1e, 0xf4, 0x08, 0xfb, + 0xfc, 0x07, 0xf5, 0x3c, 0x12, 0xf7, 0x06, 0xfd, + 0xfe, 0x04, 0xfa, 0x3f, 0x07, 0xfc, 0x03, 0xff + } + }, + { + .min = 1228, + .max = 1331, + .coef = { + 0xfd, 0x04, 0xfc, 0x05, 0x39, 0x05, 0xfc, 0x04, + 0xfc, 0x06, 0xf9, 0x0c, 0x39, 0xfe, 0x00, 0x02, + 0xfb, 0x08, 0xf6, 0x17, 0x35, 0xf9, 0x02, 0x00, + 0xfc, 0x08, 0xf4, 0x20, 0x30, 0xf4, 0x05, 0xff, + 0xfd, 0x07, 0xf4, 0x29, 0x28, 0xf3, 0x07, 0xfd, + 0xff, 0x05, 0xf5, 0x31, 0x1f, 0xf3, 0x08, 0xfc, + 0x00, 0x02, 0xf9, 0x38, 0x14, 0xf6, 0x08, 0xfb, + 0x02, 0x00, 0xff, 0x3a, 0x0b, 0xf8, 0x06, 0xfc + } + }, + { + .min = 1331, + .max = 1433, + .coef = { + 0xfc, 0x06, 0xf9, 0x09, 0x34, 0x09, 0xf9, 0x06, + 0xfd, 0x07, 0xf7, 0x10, 0x32, 0x02, 0xfc, 0x05, + 0xfe, 0x07, 0xf6, 0x17, 0x2f, 0xfc, 0xff, 0x04, + 0xff, 0x06, 0xf5, 0x20, 0x2a, 0xf9, 0x01, 0x02, + 0x00, 0x04, 0xf6, 0x27, 0x25, 0xf6, 0x04, 0x00, + 0x02, 0x01, 0xf9, 0x2d, 0x1d, 0xf5, 0x06, 0xff, + 0x04, 0xff, 0xfd, 0x31, 0x15, 0xf5, 0x07, 0xfe, + 0x05, 0xfc, 0x02, 0x35, 0x0d, 0xf7, 0x07, 0xfd + } + }, + { + .min = 1433, + .max = 1536, + .coef = { + 0xfe, 0x06, 0xf8, 0x0b, 0x30, 0x0b, 0xf8, 0x06, + 0xff, 0x06, 0xf7, 0x12, 0x2d, 0x05, 0xfa, 0x06, + 0x00, 0x04, 0xf6, 0x18, 0x2c, 0x00, 0xfc, 0x06, + 0x01, 0x02, 0xf7, 0x1f, 0x27, 0xfd, 0xff, 0x04, + 0x03, 0x00, 0xf9, 0x24, 0x24, 0xf9, 0x00, 0x03, + 0x04, 0xff, 0xfd, 0x29, 0x1d, 0xf7, 0x02, 0x01, + 0x06, 0xfc, 0x00, 0x2d, 0x17, 0xf6, 0x04, 0x00, + 0x06, 0xfa, 0x05, 0x30, 0x0f, 0xf7, 0x06, 0xff + } + }, + { + .min = 1536, + .max = 2048, + .coef = { + 0x05, 0xfd, 0xfb, 0x13, 0x25, 0x13, 0xfb, 0xfd, + 0x05, 0xfc, 0xfd, 0x17, 0x24, 0x0f, 0xf9, 0xff, + 0x04, 0xfa, 0xff, 0x1b, 0x24, 0x0b, 0xf9, 0x00, + 0x03, 0xf9, 0x01, 0x1f, 0x23, 0x08, 0xf8, 0x01, + 0x02, 0xf9, 0x04, 0x22, 0x20, 0x04, 0xf9, 0x02, + 0x01, 0xf8, 0x08, 0x25, 0x1d, 0x01, 0xf9, 0x03, + 0x00, 0xf9, 0x0c, 0x25, 0x1a, 0xfe, 0xfa, 0x04, + 0xff, 0xf9, 0x10, 0x26, 0x15, 0xfc, 0xfc, 0x05 + } + }, + { + .min = 2048, + .max = 3072, + .coef = { + 0xfc, 0xfd, 0x06, 0x13, 0x18, 0x13, 0x06, 0xfd, + 0xfc, 0xfe, 0x08, 0x15, 0x17, 0x12, 0x04, 0xfc, + 0xfb, 0xfe, 0x0a, 0x16, 0x18, 0x10, 0x03, 0xfc, + 0xfb, 0x00, 0x0b, 0x18, 0x17, 0x0f, 0x01, 0xfb, + 0xfb, 0x00, 0x0d, 0x19, 0x17, 0x0d, 0x00, 0xfb, + 0xfb, 0x01, 0x0f, 0x19, 0x16, 0x0b, 0x00, 0xfb, + 0xfc, 0x03, 0x11, 0x19, 0x15, 0x09, 0xfe, 0xfb, + 0xfc, 0x04, 0x12, 0x1a, 0x12, 0x08, 0xfe, 0xfc + } + }, + { + .min = 3072, + .max = 4096, + .coef = { + 0xfe, 0x02, 0x09, 0x0f, 0x0e, 0x0f, 0x09, 0x02, + 0xff, 0x02, 0x09, 0x0f, 0x10, 0x0e, 0x08, 0x01, + 0xff, 0x03, 0x0a, 0x10, 0x10, 0x0d, 0x07, 0x00, + 0x00, 0x04, 0x0b, 0x10, 0x0f, 0x0c, 0x06, 0x00, + 0x00, 0x05, 0x0c, 0x10, 0x0e, 0x0c, 0x05, 0x00, + 0x00, 0x06, 0x0c, 0x11, 0x0e, 0x0b, 0x04, 0x00, + 0x00, 0x07, 0x0d, 0x11, 0x0f, 0x0a, 0x03, 0xff, + 0x01, 0x08, 0x0e, 0x11, 0x0e, 0x09, 0x02, 0xff + } + }, + { + .min = 4096, + .max = 5120, + .coef = { + 0x00, 0x04, 0x09, 0x0c, 0x0e, 0x0c, 0x09, 0x04, + 0x01, 0x05, 0x09, 0x0c, 0x0d, 0x0c, 0x08, 0x04, + 0x01, 0x05, 0x0a, 0x0c, 0x0e, 0x0b, 0x08, 0x03, + 0x02, 0x06, 0x0a, 0x0d, 0x0c, 0x0b, 0x07, 0x03, + 0x02, 0x07, 0x0a, 0x0d, 0x0d, 0x0a, 0x07, 0x02, + 0x03, 0x07, 0x0b, 0x0d, 0x0c, 0x0a, 0x06, 0x02, + 0x03, 0x08, 0x0b, 0x0d, 0x0d, 0x0a, 0x05, 0x01, + 0x04, 0x08, 0x0c, 0x0d, 0x0c, 0x09, 0x05, 0x01 + } + }, + { + .min = 5120, + .max = 65535, + .coef = { + 0x03, 0x06, 0x09, 0x0b, 0x09, 0x0b, 0x09, 0x06, + 0x03, 0x06, 0x09, 0x0b, 0x0c, 0x0a, 0x08, 0x05, + 0x03, 0x06, 0x09, 0x0b, 0x0c, 0x0a, 0x08, 0x05, + 0x04, 0x07, 0x09, 0x0b, 0x0b, 0x0a, 0x08, 0x04, + 0x04, 0x07, 0x0a, 0x0b, 0x0b, 0x0a, 0x07, 0x04, + 0x04, 0x08, 0x0a, 0x0b, 0x0b, 0x09, 0x07, 0x04, + 0x05, 0x08, 0x0a, 0x0b, 0x0c, 0x09, 0x06, 0x03, + 0x05, 0x08, 0x0a, 0x0b, 0x0c, 0x09, 0x06, 0x03 + } + } +}; + +#define NB_H_FILTER ARRAY_SIZE(bdisp_h_spec) + + +static const struct bdisp_filter_v_spec bdisp_v_spec[] = { + { + .min = 0, + .max = 1024, + .coef = { + 0x00, 0x00, 0x40, 0x00, 0x00, + 0x00, 0x06, 0x3d, 0xfd, 0x00, + 0xfe, 0x0f, 0x38, 0xfb, 0x00, + 0xfd, 0x19, 0x2f, 0xfb, 0x00, + 0xfc, 0x24, 0x24, 0xfc, 0x00, + 0xfb, 0x2f, 0x19, 0xfd, 0x00, + 0xfb, 0x38, 0x0f, 0xfe, 0x00, + 0xfd, 0x3d, 0x06, 0x00, 0x00 + } + }, + { + .min = 1024, + .max = 1331, + .coef = { + 0xfc, 0x05, 0x3e, 0x05, 0xfc, + 0xf8, 0x0e, 0x3b, 0xff, 0x00, + 0xf5, 0x18, 0x38, 0xf9, 0x02, + 0xf4, 0x21, 0x31, 0xf5, 0x05, + 0xf4, 0x2a, 0x27, 0xf4, 0x07, + 0xf6, 0x30, 0x1e, 0xf4, 0x08, + 0xf9, 0x35, 0x15, 0xf6, 0x07, + 0xff, 0x37, 0x0b, 0xf9, 0x06 + } + }, + { + .min = 1331, + .max = 1433, + .coef = { + 0xf8, 0x0a, 0x3c, 0x0a, 0xf8, + 0xf6, 0x12, 0x3b, 0x02, 0xfb, + 0xf4, 0x1b, 0x35, 0xfd, 0xff, + 0xf4, 0x23, 0x30, 0xf8, 0x01, + 0xf6, 0x29, 0x27, 0xf6, 0x04, + 0xf9, 0x2e, 0x1e, 0xf5, 0x06, + 0xfd, 0x31, 0x16, 0xf6, 0x06, + 0x02, 0x32, 0x0d, 0xf8, 0x07 + } + }, + { + .min = 1433, + .max = 1536, + .coef = { + 0xf6, 0x0e, 0x38, 0x0e, 0xf6, + 0xf5, 0x15, 0x38, 0x06, 0xf8, + 0xf5, 0x1d, 0x33, 0x00, 0xfb, + 0xf6, 0x23, 0x2d, 0xfc, 0xfe, + 0xf9, 0x28, 0x26, 0xf9, 0x00, + 0xfc, 0x2c, 0x1e, 0xf7, 0x03, + 0x00, 0x2e, 0x18, 0xf6, 0x04, + 0x05, 0x2e, 0x11, 0xf7, 0x05 + } + }, + { + .min = 1536, + .max = 2048, + .coef = { + 0xfb, 0x13, 0x24, 0x13, 0xfb, + 0xfd, 0x17, 0x23, 0x0f, 0xfa, + 0xff, 0x1a, 0x23, 0x0b, 0xf9, + 0x01, 0x1d, 0x22, 0x07, 0xf9, + 0x04, 0x20, 0x1f, 0x04, 0xf9, + 0x07, 0x22, 0x1c, 0x01, 0xfa, + 0x0b, 0x24, 0x17, 0xff, 0xfb, + 0x0f, 0x24, 0x14, 0xfd, 0xfc + } + }, + { + .min = 2048, + .max = 3072, + .coef = { + 0x05, 0x10, 0x16, 0x10, 0x05, + 0x06, 0x11, 0x16, 0x0f, 0x04, + 0x08, 0x13, 0x15, 0x0e, 0x02, + 0x09, 0x14, 0x16, 0x0c, 0x01, + 0x0b, 0x15, 0x15, 0x0b, 0x00, + 0x0d, 0x16, 0x13, 0x0a, 0x00, + 0x0f, 0x17, 0x13, 0x08, 0xff, + 0x11, 0x18, 0x12, 0x07, 0xfe + } + }, + { + .min = 3072, + .max = 4096, + .coef = { + 0x09, 0x0f, 0x10, 0x0f, 0x09, + 0x09, 0x0f, 0x12, 0x0e, 0x08, + 0x0a, 0x10, 0x11, 0x0e, 0x07, + 0x0b, 0x11, 0x11, 0x0d, 0x06, + 0x0c, 0x11, 0x12, 0x0c, 0x05, + 0x0d, 0x12, 0x11, 0x0c, 0x04, + 0x0e, 0x12, 0x11, 0x0b, 0x04, + 0x0f, 0x13, 0x11, 0x0a, 0x03 + } + }, + { + .min = 4096, + .max = 5120, + .coef = { + 0x0a, 0x0e, 0x10, 0x0e, 0x0a, + 0x0b, 0x0e, 0x0f, 0x0e, 0x0a, + 0x0b, 0x0f, 0x10, 0x0d, 0x09, + 0x0c, 0x0f, 0x10, 0x0d, 0x08, + 0x0d, 0x0f, 0x0f, 0x0d, 0x08, + 0x0d, 0x10, 0x10, 0x0c, 0x07, + 0x0e, 0x10, 0x0f, 0x0c, 0x07, + 0x0f, 0x10, 0x10, 0x0b, 0x06 + } + }, + { + .min = 5120, + .max = 65535, + .coef = { + 0x0b, 0x0e, 0x0e, 0x0e, 0x0b, + 0x0b, 0x0e, 0x0f, 0x0d, 0x0b, + 0x0c, 0x0e, 0x0f, 0x0d, 0x0a, + 0x0c, 0x0e, 0x0f, 0x0d, 0x0a, + 0x0d, 0x0f, 0x0e, 0x0d, 0x09, + 0x0d, 0x0f, 0x0f, 0x0c, 0x09, + 0x0e, 0x0f, 0x0e, 0x0c, 0x09, + 0x0e, 0x0f, 0x0f, 0x0c, 0x08 + } + } +}; + +#define NB_V_FILTER ARRAY_SIZE(bdisp_v_spec) + static struct bdisp_filter_addr bdisp_h_filter[NB_H_FILTER]; static struct bdisp_filter_addr bdisp_v_filter[NB_V_FILTER]; diff --git a/drivers/media/platform/vivid/vivid-sdr-cap.c b/drivers/media/platform/vivid/vivid-sdr-cap.c index 3d1604cb982f..1428e31a2875 100644 --- a/drivers/media/platform/vivid/vivid-sdr-cap.c +++ b/drivers/media/platform/vivid/vivid-sdr-cap.c @@ -51,8 +51,6 @@ static const struct vivid_format formats[] = { }, }; -static const unsigned int NUM_FORMATS = ARRAY_SIZE(formats); - static const struct v4l2_frequency_band bands_adc[] = { { .tuner = 0, diff --git a/drivers/media/platform/vivid/vivid-vid-cap.c b/drivers/media/platform/vivid/vivid-vid-cap.c index 16fcac1b560f..d625a6353f3d 100644 --- a/drivers/media/platform/vivid/vivid-vid-cap.c +++ b/drivers/media/platform/vivid/vivid-vid-cap.c @@ -36,8 +36,7 @@ /* timeperframe: min/max and default */ static const struct v4l2_fract tpf_min = {.numerator = 1, .denominator = FPS_MAX}, - tpf_max = {.numerator = FPS_MAX, .denominator = 1}, - tpf_default = {.numerator = 1, .denominator = 30}; + tpf_max = {.numerator = FPS_MAX, .denominator = 1}; static const struct vivid_fmt formats_ovl[] = { { diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c index 705dd6f9162c..f445327f282d 100644 --- a/drivers/media/radio/radio-aztech.c +++ b/drivers/media/radio/radio-aztech.c @@ -43,7 +43,6 @@ MODULE_VERSION("1.0.0"); static int io[AZTECH_MAX] = { [0] = CONFIG_RADIO_AZTECH_PORT, [1 ... (AZTECH_MAX - 1)] = -1 }; static int radio_nr[AZTECH_MAX] = { [0 ... (AZTECH_MAX - 1)] = -1 }; -static const int radio_wait_time = 1000; module_param_array(io, int, NULL, 0444); MODULE_PARM_DESC(io, "I/O addresses of the Aztech card (0x350 or 0x358)"); diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index 70fd8e80198a..8253f79d5d75 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -183,6 +183,7 @@ static void maxiradio_remove(struct pci_dev *pdev) outb(0, dev->io); v4l2_device_unregister(v4l2_dev); release_region(pci_resource_start(pdev, 0), pci_resource_len(pdev, 0)); + kfree(dev); } static struct pci_device_id maxiradio_pci_tbl[] = { diff --git a/drivers/media/tuners/r820t.c b/drivers/media/tuners/r820t.c index 6ab35e315fe7..08dca40356d2 100644 --- a/drivers/media/tuners/r820t.c +++ b/drivers/media/tuners/r820t.c @@ -337,20 +337,6 @@ static int r820t_xtal_capacitor[][2] = { }; /* - * measured with a Racal 6103E GSM test set at 928 MHz with -60 dBm - * input power, for raw results see: - * http://steve-m.de/projects/rtl-sdr/gain_measurement/r820t/ - */ - -static const int r820t_lna_gain_steps[] = { - 0, 9, 13, 40, 38, 13, 31, 22, 26, 31, 26, 14, 19, 5, 35, 13 -}; - -static const int r820t_mixer_gain_steps[] = { - 0, 5, 10, 10, 19, 9, 10, 25, 17, 10, 8, 16, 13, 6, 3, -8 -}; - -/* * I2C read/write code and shadow registers logic */ static void shadow_store(struct r820t_priv *priv, u8 reg, const u8 *val, @@ -1216,6 +1202,21 @@ static int r820t_read_gain(struct r820t_priv *priv) #if 0 /* FIXME: This routine requires more testing */ + +/* + * measured with a Racal 6103E GSM test set at 928 MHz with -60 dBm + * input power, for raw results see: + * http://steve-m.de/projects/rtl-sdr/gain_measurement/r820t/ + */ + +static const int r820t_lna_gain_steps[] = { + 0, 9, 13, 40, 38, 13, 31, 22, 26, 31, 26, 14, 19, 5, 35, 13 +}; + +static const int r820t_mixer_gain_steps[] = { + 0, 5, 10, 10, 19, 9, 10, 25, 17, 10, 8, 16, 13, 6, 3, -8 +}; + static int r820t_set_gain_mode(struct r820t_priv *priv, bool set_manual_gain, int gain) diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c index 1a5c01202f73..8cedef0daae4 100644 --- a/drivers/media/usb/em28xx/em28xx-dvb.c +++ b/drivers/media/usb/em28xx/em28xx-dvb.c @@ -904,17 +904,6 @@ static struct tda18271_config c3tech_duo_tda18271_config = { .small_i2c = TDA18271_03_BYTE_CHUNK_INIT, }; -static const struct m88ds3103_config pctv_461e_m88ds3103_config = { - .i2c_addr = 0x68, - .clock = 27000000, - .i2c_wr_max = 33, - .clock_out = 0, - .ts_mode = M88DS3103_TS_PARALLEL, - .ts_clk = 16000, - .ts_clk_pol = 1, - .agc = 0x99, -}; - static struct tda18271_std_map drx_j_std_map = { .atsc_6 = { .if_freq = 5000, .agc_mode = 3, .std = 0, .if_lvl = 1, .rfagc_top = 0x37, }, diff --git a/drivers/media/usb/gspca/m5602/m5602_bridge.h b/drivers/media/usb/gspca/m5602/m5602_bridge.h index 19eb1a64f9d6..43ebc03d844d 100644 --- a/drivers/media/usb/gspca/m5602/m5602_bridge.h +++ b/drivers/media/usb/gspca/m5602/m5602_bridge.h @@ -115,21 +115,6 @@ /*****************************************************************************/ -/* A skeleton used for sending messages to the m5602 bridge */ -static const unsigned char bridge_urb_skeleton[] = { - 0x13, 0x00, 0x81, 0x00 -}; - -/* A skeleton used for sending messages to the sensor */ -static const unsigned char sensor_urb_skeleton[] = { - 0x23, M5602_XB_GPIO_EN_H, 0x81, 0x06, - 0x23, M5602_XB_MISC_CTRL, 0x81, 0x80, - 0x13, M5602_XB_I2C_DEV_ADDR, 0x81, 0x00, - 0x13, M5602_XB_I2C_REG_ADDR, 0x81, 0x00, - 0x13, M5602_XB_I2C_DATA, 0x81, 0x00, - 0x13, M5602_XB_I2C_CTRL, 0x81, 0x11 -}; - struct sd { struct gspca_dev gspca_dev; diff --git a/drivers/media/usb/gspca/m5602/m5602_core.c b/drivers/media/usb/gspca/m5602/m5602_core.c index d926e62cb80b..e4a0658e3f83 100644 --- a/drivers/media/usb/gspca/m5602/m5602_core.c +++ b/drivers/media/usb/gspca/m5602/m5602_core.c @@ -37,6 +37,21 @@ static const struct usb_device_id m5602_table[] = { MODULE_DEVICE_TABLE(usb, m5602_table); +/* A skeleton used for sending messages to the sensor */ +static const unsigned char sensor_urb_skeleton[] = { + 0x23, M5602_XB_GPIO_EN_H, 0x81, 0x06, + 0x23, M5602_XB_MISC_CTRL, 0x81, 0x80, + 0x13, M5602_XB_I2C_DEV_ADDR, 0x81, 0x00, + 0x13, M5602_XB_I2C_REG_ADDR, 0x81, 0x00, + 0x13, M5602_XB_I2C_DATA, 0x81, 0x00, + 0x13, M5602_XB_I2C_CTRL, 0x81, 0x11 +}; + +/* A skeleton used for sending messages to the m5602 bridge */ +static const unsigned char bridge_urb_skeleton[] = { + 0x13, 0x00, 0x81, 0x00 +}; + /* Reads a byte from the m5602 */ int m5602_read_bridge(struct sd *sd, const u8 address, u8 *i2c_data) { diff --git a/drivers/media/usb/gspca/m5602/m5602_mt9m111.c b/drivers/media/usb/gspca/m5602/m5602_mt9m111.c index 27fcef11aef4..7d01ddd7ed01 100644 --- a/drivers/media/usb/gspca/m5602/m5602_mt9m111.c +++ b/drivers/media/usb/gspca/m5602/m5602_mt9m111.c @@ -23,6 +23,150 @@ static int mt9m111_s_ctrl(struct v4l2_ctrl *ctrl); static void mt9m111_dump_registers(struct sd *sd); +static const unsigned char preinit_mt9m111[][4] = { + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, + {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, + + {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, + {SENSOR, MT9M111_SC_RESET, + MT9M111_RESET | + MT9M111_RESTART | + MT9M111_ANALOG_STANDBY | + MT9M111_CHIP_DISABLE, + MT9M111_SHOW_BAD_FRAMES | + MT9M111_RESTART_BAD_FRAMES | + MT9M111_SYNCHRONIZE_CHANGES}, + + {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, + + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, + + {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00} +}; + +static const unsigned char init_mt9m111[][4] = { + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, + + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, + {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00}, + + {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, + {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, + {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, + {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, + {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, + MT9M111_CP_OPERATING_MODE_CTL}, + {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a}, + {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, + MT9M111_2D_DEFECT_CORRECTION_ENABLE}, + {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, + MT9M111_2D_DEFECT_CORRECTION_ENABLE}, + {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00}, + {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00}, + {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00}, + {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00}, + {SENSOR, 0xcd, 0x00, 0x0e}, + {SENSOR, 0xd0, 0x00, 0x40}, + + {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02}, + {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00}, + {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03}, + + {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, + {SENSOR, 0x33, 0x03, 0x49}, + {SENSOR, 0x34, 0xc0, 0x19}, + {SENSOR, 0x3f, 0x20, 0x20}, + {SENSOR, 0x40, 0x20, 0x20}, + {SENSOR, 0x5a, 0xc0, 0x0a}, + {SENSOR, 0x70, 0x7b, 0x0a}, + {SENSOR, 0x71, 0xff, 0x00}, + {SENSOR, 0x72, 0x19, 0x0e}, + {SENSOR, 0x73, 0x18, 0x0f}, + {SENSOR, 0x74, 0x57, 0x32}, + {SENSOR, 0x75, 0x56, 0x34}, + {SENSOR, 0x76, 0x73, 0x35}, + {SENSOR, 0x77, 0x30, 0x12}, + {SENSOR, 0x78, 0x79, 0x02}, + {SENSOR, 0x79, 0x75, 0x06}, + {SENSOR, 0x7a, 0x77, 0x0a}, + {SENSOR, 0x7b, 0x78, 0x09}, + {SENSOR, 0x7c, 0x7d, 0x06}, + {SENSOR, 0x7d, 0x31, 0x10}, + {SENSOR, 0x7e, 0x00, 0x7e}, + {SENSOR, 0x80, 0x59, 0x04}, + {SENSOR, 0x81, 0x59, 0x04}, + {SENSOR, 0x82, 0x57, 0x0a}, + {SENSOR, 0x83, 0x58, 0x0b}, + {SENSOR, 0x84, 0x47, 0x0c}, + {SENSOR, 0x85, 0x48, 0x0e}, + {SENSOR, 0x86, 0x5b, 0x02}, + {SENSOR, 0x87, 0x00, 0x5c}, + {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, MT9M111_SEL_CONTEXT_B}, + {SENSOR, 0x60, 0x00, 0x80}, + {SENSOR, 0x61, 0x00, 0x00}, + {SENSOR, 0x62, 0x00, 0x00}, + {SENSOR, 0x63, 0x00, 0x00}, + {SENSOR, 0x64, 0x00, 0x00}, + + {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d}, /* 13 */ + {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x12}, /* 18 */ + {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x00}, /* 1024 */ + {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x10}, /* 1296 */ + {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x60}, /* 352 */ + {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11}, /* 17 */ + {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x60}, /* 352 */ + {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11}, /* 17 */ + {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x0f}, /* 271 */ + {SENSOR, 0x30, 0x04, 0x00}, + /* Set number of blank rows chosen to 400 */ + {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0x90}, +}; + +static const unsigned char start_mt9m111[][4] = { + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, + {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, + {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, +}; + static struct v4l2_pix_format mt9m111_modes[] = { { 640, diff --git a/drivers/media/usb/gspca/m5602/m5602_mt9m111.h b/drivers/media/usb/gspca/m5602/m5602_mt9m111.h index 07448d35e3cd..781a16311822 100644 --- a/drivers/media/usb/gspca/m5602/m5602_mt9m111.h +++ b/drivers/media/usb/gspca/m5602/m5602_mt9m111.h @@ -126,148 +126,4 @@ static const struct m5602_sensor mt9m111 = { .disconnect = mt9m111_disconnect, .start = mt9m111_start, }; - -static const unsigned char preinit_mt9m111[][4] = { - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, - MT9M111_RESET | - MT9M111_RESTART | - MT9M111_ANALOG_STANDBY | - MT9M111_CHIP_DISABLE, - MT9M111_SHOW_BAD_FRAMES | - MT9M111_RESTART_BAD_FRAMES | - MT9M111_SYNCHRONIZE_CHANGES}, - - {BRIDGE, M5602_XB_GPIO_DIR, 0x05, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x3e, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, - - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00} -}; - -static const unsigned char init_mt9m111[][4] = { - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3e, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x07, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x0b, 0x00}, - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a, 0x00}, - - {SENSOR, MT9M111_SC_RESET, 0x00, 0x29}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, MT9M111_SC_RESET, 0x00, 0x08}, - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x01}, - {SENSOR, MT9M111_CP_OPERATING_MODE_CTL, 0x00, - MT9M111_CP_OPERATING_MODE_CTL}, - {SENSOR, MT9M111_CP_LENS_CORRECTION_1, 0x04, 0x2a}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_A, 0x00, - MT9M111_2D_DEFECT_CORRECTION_ENABLE}, - {SENSOR, MT9M111_CP_DEFECT_CORR_CONTEXT_B, 0x00, - MT9M111_2D_DEFECT_CORRECTION_ENABLE}, - {SENSOR, MT9M111_CP_LUMA_OFFSET, 0x00, 0x00}, - {SENSOR, MT9M111_CP_LUMA_CLIP, 0xff, 0x00}, - {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_A, 0x14, 0x00}, - {SENSOR, MT9M111_CP_OUTPUT_FORMAT_CTL2_CONTEXT_B, 0x14, 0x00}, - {SENSOR, 0xcd, 0x00, 0x0e}, - {SENSOR, 0xd0, 0x00, 0x40}, - - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x02}, - {SENSOR, MT9M111_CC_AUTO_EXPOSURE_PARAMETER_18, 0x00, 0x00}, - {SENSOR, MT9M111_CC_AWB_PARAMETER_7, 0xef, 0x03}, - - {SENSOR, MT9M111_PAGE_MAP, 0x00, 0x00}, - {SENSOR, 0x33, 0x03, 0x49}, - {SENSOR, 0x34, 0xc0, 0x19}, - {SENSOR, 0x3f, 0x20, 0x20}, - {SENSOR, 0x40, 0x20, 0x20}, - {SENSOR, 0x5a, 0xc0, 0x0a}, - {SENSOR, 0x70, 0x7b, 0x0a}, - {SENSOR, 0x71, 0xff, 0x00}, - {SENSOR, 0x72, 0x19, 0x0e}, - {SENSOR, 0x73, 0x18, 0x0f}, - {SENSOR, 0x74, 0x57, 0x32}, - {SENSOR, 0x75, 0x56, 0x34}, - {SENSOR, 0x76, 0x73, 0x35}, - {SENSOR, 0x77, 0x30, 0x12}, - {SENSOR, 0x78, 0x79, 0x02}, - {SENSOR, 0x79, 0x75, 0x06}, - {SENSOR, 0x7a, 0x77, 0x0a}, - {SENSOR, 0x7b, 0x78, 0x09}, - {SENSOR, 0x7c, 0x7d, 0x06}, - {SENSOR, 0x7d, 0x31, 0x10}, - {SENSOR, 0x7e, 0x00, 0x7e}, - {SENSOR, 0x80, 0x59, 0x04}, - {SENSOR, 0x81, 0x59, 0x04}, - {SENSOR, 0x82, 0x57, 0x0a}, - {SENSOR, 0x83, 0x58, 0x0b}, - {SENSOR, 0x84, 0x47, 0x0c}, - {SENSOR, 0x85, 0x48, 0x0e}, - {SENSOR, 0x86, 0x5b, 0x02}, - {SENSOR, 0x87, 0x00, 0x5c}, - {SENSOR, MT9M111_CONTEXT_CONTROL, 0x00, MT9M111_SEL_CONTEXT_B}, - {SENSOR, 0x60, 0x00, 0x80}, - {SENSOR, 0x61, 0x00, 0x00}, - {SENSOR, 0x62, 0x00, 0x00}, - {SENSOR, 0x63, 0x00, 0x00}, - {SENSOR, 0x64, 0x00, 0x00}, - - {SENSOR, MT9M111_SC_ROWSTART, 0x00, 0x0d}, /* 13 */ - {SENSOR, MT9M111_SC_COLSTART, 0x00, 0x12}, /* 18 */ - {SENSOR, MT9M111_SC_WINDOW_HEIGHT, 0x04, 0x00}, /* 1024 */ - {SENSOR, MT9M111_SC_WINDOW_WIDTH, 0x05, 0x10}, /* 1296 */ - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_B, 0x01, 0x60}, /* 352 */ - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_B, 0x00, 0x11}, /* 17 */ - {SENSOR, MT9M111_SC_HBLANK_CONTEXT_A, 0x01, 0x60}, /* 352 */ - {SENSOR, MT9M111_SC_VBLANK_CONTEXT_A, 0x00, 0x11}, /* 17 */ - {SENSOR, MT9M111_SC_R_MODE_CONTEXT_A, 0x01, 0x0f}, /* 271 */ - {SENSOR, 0x30, 0x04, 0x00}, - /* Set number of blank rows chosen to 400 */ - {SENSOR, MT9M111_SC_SHUTTER_WIDTH, 0x01, 0x90}, -}; - -static const unsigned char start_mt9m111[][4] = { - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, -}; #endif diff --git a/drivers/media/usb/gspca/m5602/m5602_ov7660.c b/drivers/media/usb/gspca/m5602/m5602_ov7660.c index 64b3b03a9141..672b7a520695 100644 --- a/drivers/media/usb/gspca/m5602/m5602_ov7660.c +++ b/drivers/media/usb/gspca/m5602/m5602_ov7660.c @@ -23,6 +23,159 @@ static int ov7660_s_ctrl(struct v4l2_ctrl *ctrl); static void ov7660_dump_registers(struct sd *sd); +static const unsigned char preinit_ov7660[][4] = { + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d}, + {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x03}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x03}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, + + {SENSOR, OV7660_OFON, 0x0c}, + {SENSOR, OV7660_COM2, 0x11}, + {SENSOR, OV7660_COM7, 0x05}, + + {BRIDGE, M5602_XB_GPIO_DIR, 0x01}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00} +}; + +static const unsigned char init_ov7660[][4] = { + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d}, + {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x01}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x01}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, + {SENSOR, OV7660_COM7, 0x80}, + {SENSOR, OV7660_CLKRC, 0x80}, + {SENSOR, OV7660_COM9, 0x4c}, + {SENSOR, OV7660_OFON, 0x43}, + {SENSOR, OV7660_COM12, 0x28}, + {SENSOR, OV7660_COM8, 0x00}, + {SENSOR, OV7660_COM10, 0x40}, + {SENSOR, OV7660_HSTART, 0x0c}, + {SENSOR, OV7660_HSTOP, 0x61}, + {SENSOR, OV7660_HREF, 0xa4}, + {SENSOR, OV7660_PSHFT, 0x0b}, + {SENSOR, OV7660_VSTART, 0x01}, + {SENSOR, OV7660_VSTOP, 0x7a}, + {SENSOR, OV7660_VSTOP, 0x00}, + {SENSOR, OV7660_COM7, 0x05}, + {SENSOR, OV7660_COM6, 0x42}, + {SENSOR, OV7660_BBIAS, 0x94}, + {SENSOR, OV7660_GbBIAS, 0x94}, + {SENSOR, OV7660_RSVD29, 0x94}, + {SENSOR, OV7660_RBIAS, 0x94}, + {SENSOR, OV7660_COM1, 0x00}, + {SENSOR, OV7660_AECH, 0x00}, + {SENSOR, OV7660_AECHH, 0x00}, + {SENSOR, OV7660_ADC, 0x05}, + {SENSOR, OV7660_COM13, 0x00}, + {SENSOR, OV7660_RSVDA1, 0x23}, + {SENSOR, OV7660_TSLB, 0x0d}, + {SENSOR, OV7660_HV, 0x80}, + {SENSOR, OV7660_LCC1, 0x00}, + {SENSOR, OV7660_LCC2, 0x00}, + {SENSOR, OV7660_LCC3, 0x10}, + {SENSOR, OV7660_LCC4, 0x40}, + {SENSOR, OV7660_LCC5, 0x01}, + + {SENSOR, OV7660_AECH, 0x20}, + {SENSOR, OV7660_COM1, 0x00}, + {SENSOR, OV7660_OFON, 0x0c}, + {SENSOR, OV7660_COM2, 0x11}, + {SENSOR, OV7660_COM7, 0x05}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x01}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, + {SENSOR, OV7660_AECH, 0x5f}, + {SENSOR, OV7660_COM1, 0x03}, + {SENSOR, OV7660_OFON, 0x0c}, + {SENSOR, OV7660_COM2, 0x11}, + {SENSOR, OV7660_COM7, 0x05}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x01}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, + + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, + {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81}, + {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82}, + {BRIDGE, M5602_XB_SIG_INI, 0x01}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x08}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x01}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0xec}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x02}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x27}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x02}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0xa7}, + {BRIDGE, M5602_XB_SIG_INI, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, +}; + static struct v4l2_pix_format ov7660_modes[] = { { 640, diff --git a/drivers/media/usb/gspca/m5602/m5602_ov7660.h b/drivers/media/usb/gspca/m5602/m5602_ov7660.h index 6fece1ce1232..72445d5df195 100644 --- a/drivers/media/usb/gspca/m5602/m5602_ov7660.h +++ b/drivers/media/usb/gspca/m5602/m5602_ov7660.h @@ -107,157 +107,4 @@ static const struct m5602_sensor ov7660 = { .stop = ov7660_stop, .disconnect = ov7660_disconnect, }; - -static const unsigned char preinit_ov7660[][4] = { - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x03}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x03}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - - {SENSOR, OV7660_OFON, 0x0c}, - {SENSOR, OV7660_COM2, 0x11}, - {SENSOR, OV7660_COM7, 0x05}, - - {BRIDGE, M5602_XB_GPIO_DIR, 0x01}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00} -}; - -static const unsigned char init_ov7660[][4] = { - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x01}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x01}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, - {SENSOR, OV7660_COM7, 0x80}, - {SENSOR, OV7660_CLKRC, 0x80}, - {SENSOR, OV7660_COM9, 0x4c}, - {SENSOR, OV7660_OFON, 0x43}, - {SENSOR, OV7660_COM12, 0x28}, - {SENSOR, OV7660_COM8, 0x00}, - {SENSOR, OV7660_COM10, 0x40}, - {SENSOR, OV7660_HSTART, 0x0c}, - {SENSOR, OV7660_HSTOP, 0x61}, - {SENSOR, OV7660_HREF, 0xa4}, - {SENSOR, OV7660_PSHFT, 0x0b}, - {SENSOR, OV7660_VSTART, 0x01}, - {SENSOR, OV7660_VSTOP, 0x7a}, - {SENSOR, OV7660_VSTOP, 0x00}, - {SENSOR, OV7660_COM7, 0x05}, - {SENSOR, OV7660_COM6, 0x42}, - {SENSOR, OV7660_BBIAS, 0x94}, - {SENSOR, OV7660_GbBIAS, 0x94}, - {SENSOR, OV7660_RSVD29, 0x94}, - {SENSOR, OV7660_RBIAS, 0x94}, - {SENSOR, OV7660_COM1, 0x00}, - {SENSOR, OV7660_AECH, 0x00}, - {SENSOR, OV7660_AECHH, 0x00}, - {SENSOR, OV7660_ADC, 0x05}, - {SENSOR, OV7660_COM13, 0x00}, - {SENSOR, OV7660_RSVDA1, 0x23}, - {SENSOR, OV7660_TSLB, 0x0d}, - {SENSOR, OV7660_HV, 0x80}, - {SENSOR, OV7660_LCC1, 0x00}, - {SENSOR, OV7660_LCC2, 0x00}, - {SENSOR, OV7660_LCC3, 0x10}, - {SENSOR, OV7660_LCC4, 0x40}, - {SENSOR, OV7660_LCC5, 0x01}, - - {SENSOR, OV7660_AECH, 0x20}, - {SENSOR, OV7660_COM1, 0x00}, - {SENSOR, OV7660_OFON, 0x0c}, - {SENSOR, OV7660_COM2, 0x11}, - {SENSOR, OV7660_COM7, 0x05}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x01}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, - {SENSOR, OV7660_AECH, 0x5f}, - {SENSOR, OV7660_COM1, 0x03}, - {SENSOR, OV7660_OFON, 0x0c}, - {SENSOR, OV7660_COM2, 0x11}, - {SENSOR, OV7660_COM7, 0x05}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x01}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x08}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82}, - {BRIDGE, M5602_XB_SIG_INI, 0x01}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x08}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xec}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x27}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0xa7}, - {BRIDGE, M5602_XB_SIG_INI, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, -}; #endif diff --git a/drivers/media/usb/gspca/m5602/m5602_ov9650.c b/drivers/media/usb/gspca/m5602/m5602_ov9650.c index 59bc62bfae26..4544d3a1ad58 100644 --- a/drivers/media/usb/gspca/m5602/m5602_ov9650.c +++ b/drivers/media/usb/gspca/m5602/m5602_ov9650.c @@ -1,3 +1,4 @@ + /* * Driver for the ov9650 sensor * @@ -23,6 +24,157 @@ static int ov9650_s_ctrl(struct v4l2_ctrl *ctrl); static void ov9650_dump_registers(struct sd *sd); +static const unsigned char preinit_ov9650[][3] = { + /* [INITCAM] */ + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, + + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, + {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a}, + /* Reset chip */ + {SENSOR, OV9650_COM7, OV9650_REGISTER_RESET}, + /* Enable double clock */ + {SENSOR, OV9650_CLKRC, 0x80}, + /* Do something out of spec with the power */ + {SENSOR, OV9650_OFON, 0x40} +}; + +static const unsigned char init_ov9650[][3] = { + /* [INITCAM] */ + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, + + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, + {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a}, + + /* Reset chip */ + {SENSOR, OV9650_COM7, OV9650_REGISTER_RESET}, + /* One extra reset is needed in order to make the sensor behave + properly when resuming from ram, could be a timing issue */ + {SENSOR, OV9650_COM7, OV9650_REGISTER_RESET}, + + /* Enable double clock */ + {SENSOR, OV9650_CLKRC, 0x80}, + /* Do something out of spec with the power */ + {SENSOR, OV9650_OFON, 0x40}, + + /* Set fast AGC/AEC algorithm with unlimited step size */ + {SENSOR, OV9650_COM8, OV9650_FAST_AGC_AEC | + OV9650_AEC_UNLIM_STEP_SIZE}, + + {SENSOR, OV9650_CHLF, 0x10}, + {SENSOR, OV9650_ARBLM, 0xbf}, + {SENSOR, OV9650_ACOM38, 0x81}, + /* Turn off color matrix coefficient double option */ + {SENSOR, OV9650_COM16, 0x00}, + /* Enable color matrix for RGB/YUV, Delay Y channel, + set output Y/UV delay to 1 */ + {SENSOR, OV9650_COM13, 0x19}, + /* Enable digital BLC, Set output mode to U Y V Y */ + {SENSOR, OV9650_TSLB, 0x0c}, + /* Limit the AGC/AEC stable upper region */ + {SENSOR, OV9650_COM24, 0x00}, + /* Enable HREF and some out of spec things */ + {SENSOR, OV9650_COM12, 0x73}, + /* Set all DBLC offset signs to positive and + do some out of spec stuff */ + {SENSOR, OV9650_DBLC1, 0xdf}, + {SENSOR, OV9650_COM21, 0x06}, + {SENSOR, OV9650_RSVD35, 0x91}, + /* Necessary, no camera stream without it */ + {SENSOR, OV9650_RSVD16, 0x06}, + {SENSOR, OV9650_RSVD94, 0x99}, + {SENSOR, OV9650_RSVD95, 0x99}, + {SENSOR, OV9650_RSVD96, 0x04}, + /* Enable full range output */ + {SENSOR, OV9650_COM15, 0x0}, + /* Enable HREF at optical black, enable ADBLC bias, + enable ADBLC, reset timings at format change */ + {SENSOR, OV9650_COM6, 0x4b}, + /* Subtract 32 from the B channel bias */ + {SENSOR, OV9650_BBIAS, 0xa0}, + /* Subtract 32 from the Gb channel bias */ + {SENSOR, OV9650_GbBIAS, 0xa0}, + /* Do not bypass the analog BLC and to some out of spec stuff */ + {SENSOR, OV9650_Gr_COM, 0x00}, + /* Subtract 32 from the R channel bias */ + {SENSOR, OV9650_RBIAS, 0xa0}, + /* Subtract 32 from the R channel bias */ + {SENSOR, OV9650_RBIAS, 0x0}, + {SENSOR, OV9650_COM26, 0x80}, + {SENSOR, OV9650_ACOMA9, 0x98}, + /* Set the AGC/AEC stable region upper limit */ + {SENSOR, OV9650_AEW, 0x68}, + /* Set the AGC/AEC stable region lower limit */ + {SENSOR, OV9650_AEB, 0x5c}, + /* Set the high and low limit nibbles to 3 */ + {SENSOR, OV9650_VPT, 0xc3}, + /* Set the Automatic Gain Ceiling (AGC) to 128x, + drop VSYNC at frame drop, + limit exposure timing, + drop frame when the AEC step is larger than the exposure gap */ + {SENSOR, OV9650_COM9, 0x6e}, + /* Set VSYNC negative, Set RESET to SLHS (slave mode horizontal sync) + and set PWDN to SLVS (slave mode vertical sync) */ + {SENSOR, OV9650_COM10, 0x42}, + /* Set horizontal column start high to default value */ + {SENSOR, OV9650_HSTART, 0x1a}, /* 210 */ + /* Set horizontal column end */ + {SENSOR, OV9650_HSTOP, 0xbf}, /* 1534 */ + /* Complementing register to the two writes above */ + {SENSOR, OV9650_HREF, 0xb2}, + /* Set vertical row start high bits */ + {SENSOR, OV9650_VSTRT, 0x02}, + /* Set vertical row end low bits */ + {SENSOR, OV9650_VSTOP, 0x7e}, + /* Set complementing vertical frame control */ + {SENSOR, OV9650_VREF, 0x10}, + {SENSOR, OV9650_ADC, 0x04}, + {SENSOR, OV9650_HV, 0x40}, + + /* Enable denoise, and white-pixel erase */ + {SENSOR, OV9650_COM22, OV9650_DENOISE_ENABLE | + OV9650_WHITE_PIXEL_ENABLE | + OV9650_WHITE_PIXEL_OPTION}, + + /* Enable VARIOPIXEL */ + {SENSOR, OV9650_COM3, OV9650_VARIOPIXEL}, + {SENSOR, OV9650_COM4, OV9650_QVGA_VARIOPIXEL}, + + /* Put the sensor in soft sleep mode */ + {SENSOR, OV9650_COM2, OV9650_SOFT_SLEEP | OV9650_OUTPUT_DRIVE_2X}, +}; + +static const unsigned char res_init_ov9650[][3] = { + {SENSOR, OV9650_COM2, OV9650_OUTPUT_DRIVE_2X}, + + {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x82}, + {BRIDGE, M5602_XB_LINE_OF_FRAME_L, 0x00}, + {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82}, + {BRIDGE, M5602_XB_PIX_OF_LINE_L, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x01} +}; + /* Vertically and horizontally flips the image if matched, needed for machines where the sensor is mounted upside down */ static diff --git a/drivers/media/usb/gspca/m5602/m5602_ov9650.h b/drivers/media/usb/gspca/m5602/m5602_ov9650.h index f9f5870da60f..ce3db062c740 100644 --- a/drivers/media/usb/gspca/m5602/m5602_ov9650.h +++ b/drivers/media/usb/gspca/m5602/m5602_ov9650.h @@ -156,154 +156,4 @@ static const struct m5602_sensor ov9650 = { .disconnect = ov9650_disconnect, }; -static const unsigned char preinit_ov9650[][3] = { - /* [INITCAM] */ - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, - - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a}, - /* Reset chip */ - {SENSOR, OV9650_COM7, OV9650_REGISTER_RESET}, - /* Enable double clock */ - {SENSOR, OV9650_CLKRC, 0x80}, - /* Do something out of spec with the power */ - {SENSOR, OV9650_OFON, 0x40} -}; - -static const unsigned char init_ov9650[][3] = { - /* [INITCAM] */ - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, - - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x0a}, - - /* Reset chip */ - {SENSOR, OV9650_COM7, OV9650_REGISTER_RESET}, - /* One extra reset is needed in order to make the sensor behave - properly when resuming from ram, could be a timing issue */ - {SENSOR, OV9650_COM7, OV9650_REGISTER_RESET}, - - /* Enable double clock */ - {SENSOR, OV9650_CLKRC, 0x80}, - /* Do something out of spec with the power */ - {SENSOR, OV9650_OFON, 0x40}, - - /* Set fast AGC/AEC algorithm with unlimited step size */ - {SENSOR, OV9650_COM8, OV9650_FAST_AGC_AEC | - OV9650_AEC_UNLIM_STEP_SIZE}, - - {SENSOR, OV9650_CHLF, 0x10}, - {SENSOR, OV9650_ARBLM, 0xbf}, - {SENSOR, OV9650_ACOM38, 0x81}, - /* Turn off color matrix coefficient double option */ - {SENSOR, OV9650_COM16, 0x00}, - /* Enable color matrix for RGB/YUV, Delay Y channel, - set output Y/UV delay to 1 */ - {SENSOR, OV9650_COM13, 0x19}, - /* Enable digital BLC, Set output mode to U Y V Y */ - {SENSOR, OV9650_TSLB, 0x0c}, - /* Limit the AGC/AEC stable upper region */ - {SENSOR, OV9650_COM24, 0x00}, - /* Enable HREF and some out of spec things */ - {SENSOR, OV9650_COM12, 0x73}, - /* Set all DBLC offset signs to positive and - do some out of spec stuff */ - {SENSOR, OV9650_DBLC1, 0xdf}, - {SENSOR, OV9650_COM21, 0x06}, - {SENSOR, OV9650_RSVD35, 0x91}, - /* Necessary, no camera stream without it */ - {SENSOR, OV9650_RSVD16, 0x06}, - {SENSOR, OV9650_RSVD94, 0x99}, - {SENSOR, OV9650_RSVD95, 0x99}, - {SENSOR, OV9650_RSVD96, 0x04}, - /* Enable full range output */ - {SENSOR, OV9650_COM15, 0x0}, - /* Enable HREF at optical black, enable ADBLC bias, - enable ADBLC, reset timings at format change */ - {SENSOR, OV9650_COM6, 0x4b}, - /* Subtract 32 from the B channel bias */ - {SENSOR, OV9650_BBIAS, 0xa0}, - /* Subtract 32 from the Gb channel bias */ - {SENSOR, OV9650_GbBIAS, 0xa0}, - /* Do not bypass the analog BLC and to some out of spec stuff */ - {SENSOR, OV9650_Gr_COM, 0x00}, - /* Subtract 32 from the R channel bias */ - {SENSOR, OV9650_RBIAS, 0xa0}, - /* Subtract 32 from the R channel bias */ - {SENSOR, OV9650_RBIAS, 0x0}, - {SENSOR, OV9650_COM26, 0x80}, - {SENSOR, OV9650_ACOMA9, 0x98}, - /* Set the AGC/AEC stable region upper limit */ - {SENSOR, OV9650_AEW, 0x68}, - /* Set the AGC/AEC stable region lower limit */ - {SENSOR, OV9650_AEB, 0x5c}, - /* Set the high and low limit nibbles to 3 */ - {SENSOR, OV9650_VPT, 0xc3}, - /* Set the Automatic Gain Ceiling (AGC) to 128x, - drop VSYNC at frame drop, - limit exposure timing, - drop frame when the AEC step is larger than the exposure gap */ - {SENSOR, OV9650_COM9, 0x6e}, - /* Set VSYNC negative, Set RESET to SLHS (slave mode horizontal sync) - and set PWDN to SLVS (slave mode vertical sync) */ - {SENSOR, OV9650_COM10, 0x42}, - /* Set horizontal column start high to default value */ - {SENSOR, OV9650_HSTART, 0x1a}, /* 210 */ - /* Set horizontal column end */ - {SENSOR, OV9650_HSTOP, 0xbf}, /* 1534 */ - /* Complementing register to the two writes above */ - {SENSOR, OV9650_HREF, 0xb2}, - /* Set vertical row start high bits */ - {SENSOR, OV9650_VSTRT, 0x02}, - /* Set vertical row end low bits */ - {SENSOR, OV9650_VSTOP, 0x7e}, - /* Set complementing vertical frame control */ - {SENSOR, OV9650_VREF, 0x10}, - {SENSOR, OV9650_ADC, 0x04}, - {SENSOR, OV9650_HV, 0x40}, - - /* Enable denoise, and white-pixel erase */ - {SENSOR, OV9650_COM22, OV9650_DENOISE_ENABLE | - OV9650_WHITE_PIXEL_ENABLE | - OV9650_WHITE_PIXEL_OPTION}, - - /* Enable VARIOPIXEL */ - {SENSOR, OV9650_COM3, OV9650_VARIOPIXEL}, - {SENSOR, OV9650_COM4, OV9650_QVGA_VARIOPIXEL}, - - /* Put the sensor in soft sleep mode */ - {SENSOR, OV9650_COM2, OV9650_SOFT_SLEEP | OV9650_OUTPUT_DRIVE_2X}, -}; - -static const unsigned char res_init_ov9650[][3] = { - {SENSOR, OV9650_COM2, OV9650_OUTPUT_DRIVE_2X}, - - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x82}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_L, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82}, - {BRIDGE, M5602_XB_PIX_OF_LINE_L, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01} -}; #endif diff --git a/drivers/media/usb/gspca/m5602/m5602_po1030.c b/drivers/media/usb/gspca/m5602/m5602_po1030.c index 4bf5c43424b7..a0a90dd34ca8 100644 --- a/drivers/media/usb/gspca/m5602/m5602_po1030.c +++ b/drivers/media/usb/gspca/m5602/m5602_po1030.c @@ -23,6 +23,110 @@ static int po1030_s_ctrl(struct v4l2_ctrl *ctrl); static void po1030_dump_registers(struct sd *sd); +static const unsigned char preinit_po1030[][3] = { + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, + + {SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)}, + + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00} +}; + +static const unsigned char init_po1030[][3] = { + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, + {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, + + {SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)}, + + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, + + {SENSOR, PO1030_AUTOCTRL2, 0x04}, + + {SENSOR, PO1030_OUTFORMCTRL2, PO1030_RAW_RGB_BAYER}, + {SENSOR, PO1030_AUTOCTRL1, PO1030_WEIGHT_WIN_2X}, + + {SENSOR, PO1030_CONTROL2, 0x03}, + {SENSOR, 0x21, 0x90}, + {SENSOR, PO1030_YTARGET, 0x60}, + {SENSOR, 0x59, 0x13}, + {SENSOR, PO1030_OUTFORMCTRL1, PO1030_HREF_ENABLE}, + {SENSOR, PO1030_EDGE_ENH_OFF, 0x00}, + {SENSOR, PO1030_EGA, 0x80}, + {SENSOR, 0x78, 0x14}, + {SENSOR, 0x6f, 0x01}, + {SENSOR, PO1030_GLOBALGAINMAX, 0x14}, + {SENSOR, PO1030_Cb_U_GAIN, 0x38}, + {SENSOR, PO1030_Cr_V_GAIN, 0x38}, + {SENSOR, PO1030_CONTROL1, PO1030_SHUTTER_MODE | + PO1030_AUTO_SUBSAMPLING | + PO1030_FRAME_EQUAL}, + {SENSOR, PO1030_GC0, 0x10}, + {SENSOR, PO1030_GC1, 0x20}, + {SENSOR, PO1030_GC2, 0x40}, + {SENSOR, PO1030_GC3, 0x60}, + {SENSOR, PO1030_GC4, 0x80}, + {SENSOR, PO1030_GC5, 0xa0}, + {SENSOR, PO1030_GC6, 0xc0}, + {SENSOR, PO1030_GC7, 0xff}, + + /* Set the width to 751 */ + {SENSOR, PO1030_FRAMEWIDTH_H, 0x02}, + {SENSOR, PO1030_FRAMEWIDTH_L, 0xef}, + + /* Set the height to 540 */ + {SENSOR, PO1030_FRAMEHEIGHT_H, 0x02}, + {SENSOR, PO1030_FRAMEHEIGHT_L, 0x1c}, + + /* Set the x window to 1 */ + {SENSOR, PO1030_WINDOWX_H, 0x00}, + {SENSOR, PO1030_WINDOWX_L, 0x01}, + + /* Set the y window to 1 */ + {SENSOR, PO1030_WINDOWY_H, 0x00}, + {SENSOR, PO1030_WINDOWY_L, 0x01}, + + /* with a very low lighted environment increase the exposure but + * decrease the FPS (Frame Per Second) */ + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, + + {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, +}; + static struct v4l2_pix_format po1030_modes[] = { { 640, diff --git a/drivers/media/usb/gspca/m5602/m5602_po1030.h b/drivers/media/usb/gspca/m5602/m5602_po1030.h index a6ab76149bd0..981a91aa7450 100644 --- a/drivers/media/usb/gspca/m5602/m5602_po1030.h +++ b/drivers/media/usb/gspca/m5602/m5602_po1030.h @@ -167,108 +167,4 @@ static const struct m5602_sensor po1030 = { .start = po1030_start, .disconnect = po1030_disconnect, }; - -static const unsigned char preinit_po1030[][3] = { - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, - - {SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)}, - - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x00} -}; - -static const unsigned char init_po1030[][3] = { - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c}, - - {SENSOR, PO1030_AUTOCTRL2, PO1030_SENSOR_RESET | (1 << 2)}, - - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x04}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, - - {SENSOR, PO1030_AUTOCTRL2, 0x04}, - - {SENSOR, PO1030_OUTFORMCTRL2, PO1030_RAW_RGB_BAYER}, - {SENSOR, PO1030_AUTOCTRL1, PO1030_WEIGHT_WIN_2X}, - - {SENSOR, PO1030_CONTROL2, 0x03}, - {SENSOR, 0x21, 0x90}, - {SENSOR, PO1030_YTARGET, 0x60}, - {SENSOR, 0x59, 0x13}, - {SENSOR, PO1030_OUTFORMCTRL1, PO1030_HREF_ENABLE}, - {SENSOR, PO1030_EDGE_ENH_OFF, 0x00}, - {SENSOR, PO1030_EGA, 0x80}, - {SENSOR, 0x78, 0x14}, - {SENSOR, 0x6f, 0x01}, - {SENSOR, PO1030_GLOBALGAINMAX, 0x14}, - {SENSOR, PO1030_Cb_U_GAIN, 0x38}, - {SENSOR, PO1030_Cr_V_GAIN, 0x38}, - {SENSOR, PO1030_CONTROL1, PO1030_SHUTTER_MODE | - PO1030_AUTO_SUBSAMPLING | - PO1030_FRAME_EQUAL}, - {SENSOR, PO1030_GC0, 0x10}, - {SENSOR, PO1030_GC1, 0x20}, - {SENSOR, PO1030_GC2, 0x40}, - {SENSOR, PO1030_GC3, 0x60}, - {SENSOR, PO1030_GC4, 0x80}, - {SENSOR, PO1030_GC5, 0xa0}, - {SENSOR, PO1030_GC6, 0xc0}, - {SENSOR, PO1030_GC7, 0xff}, - - /* Set the width to 751 */ - {SENSOR, PO1030_FRAMEWIDTH_H, 0x02}, - {SENSOR, PO1030_FRAMEWIDTH_L, 0xef}, - - /* Set the height to 540 */ - {SENSOR, PO1030_FRAMEHEIGHT_H, 0x02}, - {SENSOR, PO1030_FRAMEHEIGHT_L, 0x1c}, - - /* Set the x window to 1 */ - {SENSOR, PO1030_WINDOWX_H, 0x00}, - {SENSOR, PO1030_WINDOWX_L, 0x01}, - - /* Set the y window to 1 */ - {SENSOR, PO1030_WINDOWY_H, 0x00}, - {SENSOR, PO1030_WINDOWY_L, 0x01}, - - /* with a very low lighted environment increase the exposure but - * decrease the FPS (Frame Per Second) */ - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0}, - - {BRIDGE, M5602_XB_GPIO_DIR, 0x05}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00}, -}; #endif diff --git a/drivers/media/usb/gspca/m5602/m5602_s5k4aa.c b/drivers/media/usb/gspca/m5602/m5602_s5k4aa.c index 7d12599458e2..8447b9c5f8e0 100644 --- a/drivers/media/usb/gspca/m5602/m5602_s5k4aa.c +++ b/drivers/media/usb/gspca/m5602/m5602_s5k4aa.c @@ -20,6 +20,205 @@ #include "m5602_s5k4aa.h" +static const unsigned char preinit_s5k4aa[][4] = { + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, + {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, + + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00}, + + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x14, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00}, + + {SENSOR, S5K4AA_PAGE_MAP, 0x00, 0x00} +}; + +static const unsigned char init_s5k4aa[][4] = { + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, + {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, + + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00}, + + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x14, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00}, + + {SENSOR, S5K4AA_PAGE_MAP, 0x07, 0x00}, + {SENSOR, 0x36, 0x01, 0x00}, + {SENSOR, S5K4AA_PAGE_MAP, 0x00, 0x00}, + {SENSOR, 0x7b, 0xff, 0x00}, + {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, + {SENSOR, 0x0c, 0x05, 0x00}, + {SENSOR, 0x02, 0x0e, 0x00}, + {SENSOR, S5K4AA_READ_MODE, 0xa0, 0x00}, + {SENSOR, 0x37, 0x00, 0x00}, +}; + +static const unsigned char VGA_s5k4aa[][4] = { + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00}, + {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, + {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + /* VSYNC_PARA, VSYNC_PARA : img height 480 = 0x01e0 */ + {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0xe0, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, + /* HSYNC_PARA, HSYNC_PARA : img width 640 = 0x0280 */ + {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x80, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00}, /* 48 MHz */ + + {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, + {SENSOR, S5K4AA_READ_MODE, S5K4AA_RM_H_FLIP | S5K4AA_RM_ROW_SKIP_2X + | S5K4AA_RM_COL_SKIP_2X, 0x00}, + /* 0x37 : Fix image stability when light is too bright and improves + * image quality in 640x480, but worsens it in 1280x1024 */ + {SENSOR, 0x37, 0x01, 0x00}, + /* ROWSTART_HI, ROWSTART_LO : 10 + (1024-960)/2 = 42 = 0x002a */ + {SENSOR, S5K4AA_ROWSTART_HI, 0x00, 0x00}, + {SENSOR, S5K4AA_ROWSTART_LO, 0x29, 0x00}, + {SENSOR, S5K4AA_COLSTART_HI, 0x00, 0x00}, + {SENSOR, S5K4AA_COLSTART_LO, 0x0c, 0x00}, + /* window_height_hi, window_height_lo : 960 = 0x03c0 */ + {SENSOR, S5K4AA_WINDOW_HEIGHT_HI, 0x03, 0x00}, + {SENSOR, S5K4AA_WINDOW_HEIGHT_LO, 0xc0, 0x00}, + /* window_width_hi, window_width_lo : 1280 = 0x0500 */ + {SENSOR, S5K4AA_WINDOW_WIDTH_HI, 0x05, 0x00}, + {SENSOR, S5K4AA_WINDOW_WIDTH_LO, 0x00, 0x00}, + {SENSOR, S5K4AA_H_BLANK_HI__, 0x00, 0x00}, + {SENSOR, S5K4AA_H_BLANK_LO__, 0xa8, 0x00}, /* helps to sync... */ + {SENSOR, S5K4AA_EXPOSURE_HI, 0x01, 0x00}, + {SENSOR, S5K4AA_EXPOSURE_LO, 0x00, 0x00}, + {SENSOR, 0x11, 0x04, 0x00}, + {SENSOR, 0x12, 0xc3, 0x00}, + {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, + {SENSOR, 0x02, 0x0e, 0x00}, +}; + +static const unsigned char SXGA_s5k4aa[][4] = { + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00}, + {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, + {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + /* VSYNC_PARA, VSYNC_PARA : img height 1024 = 0x0400 */ + {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, + /* HSYNC_PARA, HSYNC_PARA : img width 1280 = 0x0500 */ + {BRIDGE, M5602_XB_HSYNC_PARA, 0x05, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00}, /* 48 MHz */ + + {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, + {SENSOR, S5K4AA_READ_MODE, S5K4AA_RM_H_FLIP, 0x00}, + {SENSOR, 0x37, 0x01, 0x00}, + {SENSOR, S5K4AA_ROWSTART_HI, 0x00, 0x00}, + {SENSOR, S5K4AA_ROWSTART_LO, 0x09, 0x00}, + {SENSOR, S5K4AA_COLSTART_HI, 0x00, 0x00}, + {SENSOR, S5K4AA_COLSTART_LO, 0x0a, 0x00}, + {SENSOR, S5K4AA_WINDOW_HEIGHT_HI, 0x04, 0x00}, + {SENSOR, S5K4AA_WINDOW_HEIGHT_LO, 0x00, 0x00}, + {SENSOR, S5K4AA_WINDOW_WIDTH_HI, 0x05, 0x00}, + {SENSOR, S5K4AA_WINDOW_WIDTH_LO, 0x00, 0x00}, + {SENSOR, S5K4AA_H_BLANK_HI__, 0x01, 0x00}, + {SENSOR, S5K4AA_H_BLANK_LO__, 0xa8, 0x00}, + {SENSOR, S5K4AA_EXPOSURE_HI, 0x01, 0x00}, + {SENSOR, S5K4AA_EXPOSURE_LO, 0x00, 0x00}, + {SENSOR, 0x11, 0x04, 0x00}, + {SENSOR, 0x12, 0xc3, 0x00}, + {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, + {SENSOR, 0x02, 0x0e, 0x00}, +}; + + static int s5k4aa_s_ctrl(struct v4l2_ctrl *ctrl); static void s5k4aa_dump_registers(struct sd *sd); diff --git a/drivers/media/usb/gspca/m5602/m5602_s5k4aa.h b/drivers/media/usb/gspca/m5602/m5602_s5k4aa.h index 9953e9766954..8407682d6823 100644 --- a/drivers/media/usb/gspca/m5602/m5602_s5k4aa.h +++ b/drivers/media/usb/gspca/m5602/m5602_s5k4aa.h @@ -85,201 +85,4 @@ static const struct m5602_sensor s5k4aa = { .disconnect = s5k4aa_disconnect, }; -static const unsigned char preinit_s5k4aa[][4] = { - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, - - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00}, - - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x14, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00}, - - {SENSOR, S5K4AA_PAGE_MAP, 0x00, 0x00} -}; - -static const unsigned char init_s5k4aa[][4] = { - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, - - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00}, - - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x14, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00}, - - {SENSOR, S5K4AA_PAGE_MAP, 0x07, 0x00}, - {SENSOR, 0x36, 0x01, 0x00}, - {SENSOR, S5K4AA_PAGE_MAP, 0x00, 0x00}, - {SENSOR, 0x7b, 0xff, 0x00}, - {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, - {SENSOR, 0x0c, 0x05, 0x00}, - {SENSOR, 0x02, 0x0e, 0x00}, - {SENSOR, S5K4AA_READ_MODE, 0xa0, 0x00}, - {SENSOR, 0x37, 0x00, 0x00}, -}; - -static const unsigned char VGA_s5k4aa[][4] = { - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - /* VSYNC_PARA, VSYNC_PARA : img height 480 = 0x01e0 */ - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xe0, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - /* HSYNC_PARA, HSYNC_PARA : img width 640 = 0x0280 */ - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x80, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00}, /* 48 MHz */ - - {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, - {SENSOR, S5K4AA_READ_MODE, S5K4AA_RM_H_FLIP | S5K4AA_RM_ROW_SKIP_2X - | S5K4AA_RM_COL_SKIP_2X, 0x00}, - /* 0x37 : Fix image stability when light is too bright and improves - * image quality in 640x480, but worsens it in 1280x1024 */ - {SENSOR, 0x37, 0x01, 0x00}, - /* ROWSTART_HI, ROWSTART_LO : 10 + (1024-960)/2 = 42 = 0x002a */ - {SENSOR, S5K4AA_ROWSTART_HI, 0x00, 0x00}, - {SENSOR, S5K4AA_ROWSTART_LO, 0x29, 0x00}, - {SENSOR, S5K4AA_COLSTART_HI, 0x00, 0x00}, - {SENSOR, S5K4AA_COLSTART_LO, 0x0c, 0x00}, - /* window_height_hi, window_height_lo : 960 = 0x03c0 */ - {SENSOR, S5K4AA_WINDOW_HEIGHT_HI, 0x03, 0x00}, - {SENSOR, S5K4AA_WINDOW_HEIGHT_LO, 0xc0, 0x00}, - /* window_width_hi, window_width_lo : 1280 = 0x0500 */ - {SENSOR, S5K4AA_WINDOW_WIDTH_HI, 0x05, 0x00}, - {SENSOR, S5K4AA_WINDOW_WIDTH_LO, 0x00, 0x00}, - {SENSOR, S5K4AA_H_BLANK_HI__, 0x00, 0x00}, - {SENSOR, S5K4AA_H_BLANK_LO__, 0xa8, 0x00}, /* helps to sync... */ - {SENSOR, S5K4AA_EXPOSURE_HI, 0x01, 0x00}, - {SENSOR, S5K4AA_EXPOSURE_LO, 0x00, 0x00}, - {SENSOR, 0x11, 0x04, 0x00}, - {SENSOR, 0x12, 0xc3, 0x00}, - {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, - {SENSOR, 0x02, 0x0e, 0x00}, -}; - -static const unsigned char SXGA_s5k4aa[][4] = { - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x08, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - /* VSYNC_PARA, VSYNC_PARA : img height 1024 = 0x0400 */ - {BRIDGE, M5602_XB_VSYNC_PARA, 0x04, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - /* HSYNC_PARA, HSYNC_PARA : img width 1280 = 0x0500 */ - {BRIDGE, M5602_XB_HSYNC_PARA, 0x05, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xa0, 0x00}, /* 48 MHz */ - - {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, - {SENSOR, S5K4AA_READ_MODE, S5K4AA_RM_H_FLIP, 0x00}, - {SENSOR, 0x37, 0x01, 0x00}, - {SENSOR, S5K4AA_ROWSTART_HI, 0x00, 0x00}, - {SENSOR, S5K4AA_ROWSTART_LO, 0x09, 0x00}, - {SENSOR, S5K4AA_COLSTART_HI, 0x00, 0x00}, - {SENSOR, S5K4AA_COLSTART_LO, 0x0a, 0x00}, - {SENSOR, S5K4AA_WINDOW_HEIGHT_HI, 0x04, 0x00}, - {SENSOR, S5K4AA_WINDOW_HEIGHT_LO, 0x00, 0x00}, - {SENSOR, S5K4AA_WINDOW_WIDTH_HI, 0x05, 0x00}, - {SENSOR, S5K4AA_WINDOW_WIDTH_LO, 0x00, 0x00}, - {SENSOR, S5K4AA_H_BLANK_HI__, 0x01, 0x00}, - {SENSOR, S5K4AA_H_BLANK_LO__, 0xa8, 0x00}, - {SENSOR, S5K4AA_EXPOSURE_HI, 0x01, 0x00}, - {SENSOR, S5K4AA_EXPOSURE_LO, 0x00, 0x00}, - {SENSOR, 0x11, 0x04, 0x00}, - {SENSOR, 0x12, 0xc3, 0x00}, - {SENSOR, S5K4AA_PAGE_MAP, 0x02, 0x00}, - {SENSOR, 0x02, 0x0e, 0x00}, -}; #endif diff --git a/drivers/media/usb/gspca/m5602/m5602_s5k83a.c b/drivers/media/usb/gspca/m5602/m5602_s5k83a.c index bf6b215438e3..be5e25d1a2e8 100644 --- a/drivers/media/usb/gspca/m5602/m5602_s5k83a.c +++ b/drivers/media/usb/gspca/m5602/m5602_s5k83a.c @@ -41,6 +41,130 @@ static struct v4l2_pix_format s5k83a_modes[] = { } }; +static const unsigned char preinit_s5k83a[][4] = { + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, + {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, + + {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00}, +}; + +/* This could probably be considerably shortened. + I don't have the hardware to experiment with it, patches welcome +*/ +static const unsigned char init_s5k83a[][4] = { + /* The following sequence is useless after a clean boot + but is necessary after resume from suspend */ + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, + {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00}, + {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, + {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, + {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00}, + + {SENSOR, S5K83A_PAGE_MAP, 0x04, 0x00}, + {SENSOR, 0xaf, 0x01, 0x00}, + {SENSOR, S5K83A_PAGE_MAP, 0x00, 0x00}, + {SENSOR, 0x7b, 0xff, 0x00}, + {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00}, + {SENSOR, 0x01, 0x50, 0x00}, + {SENSOR, 0x12, 0x20, 0x00}, + {SENSOR, 0x17, 0x40, 0x00}, + {SENSOR, 0x1c, 0x00, 0x00}, + {SENSOR, 0x02, 0x70, 0x00}, + {SENSOR, 0x03, 0x0b, 0x00}, + {SENSOR, 0x04, 0xf0, 0x00}, + {SENSOR, 0x05, 0x0b, 0x00}, + {SENSOR, 0x06, 0x71, 0x00}, + {SENSOR, 0x07, 0xe8, 0x00}, /* 488 */ + {SENSOR, 0x08, 0x02, 0x00}, + {SENSOR, 0x09, 0x88, 0x00}, /* 648 */ + {SENSOR, 0x14, 0x00, 0x00}, + {SENSOR, 0x15, 0x20, 0x00}, /* 32 */ + {SENSOR, 0x19, 0x00, 0x00}, + {SENSOR, 0x1a, 0x98, 0x00}, /* 152 */ + {SENSOR, 0x0f, 0x02, 0x00}, + {SENSOR, 0x10, 0xe5, 0x00}, /* 741 */ + /* normal colors + (this is value after boot, but after tries can be different) */ + {SENSOR, 0x00, 0x06, 0x00}, +}; + +static const unsigned char start_s5k83a[][4] = { + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, + {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, + {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, + {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, + {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00}, /* 484 */ + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, + {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, + {BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00}, /* 639 */ + {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, + {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, +}; + static void s5k83a_dump_registers(struct sd *sd); static int s5k83a_get_rotation(struct sd *sd, u8 *reg_data); static int s5k83a_set_led_indication(struct sd *sd, u8 val); diff --git a/drivers/media/usb/gspca/m5602/m5602_s5k83a.h b/drivers/media/usb/gspca/m5602/m5602_s5k83a.h index d61b918228df..3212bfe53d22 100644 --- a/drivers/media/usb/gspca/m5602/m5602_s5k83a.h +++ b/drivers/media/usb/gspca/m5602/m5602_s5k83a.h @@ -61,128 +61,4 @@ static const struct m5602_sensor s5k83a = { .i2c_slave_id = 0x5a, .i2c_regW = 2, }; - -static const unsigned char preinit_s5k83a[][4] = { - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d, 0x00}, - {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00, 0x00}, - - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x1c, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00}, -}; - -/* This could probably be considerably shortened. - I don't have the hardware to experiment with it, patches welcome -*/ -static const unsigned char init_s5k83a[][4] = { - /* The following sequence is useless after a clean boot - but is necessary after resume from suspend */ - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x3f, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x3f, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_L, 0xff, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0x80, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02, 0x00}, - {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xf0, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR, 0x1d, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT, 0x08, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06, 0x00}, - {BRIDGE, M5602_XB_GPIO_DAT_H, 0x00, 0x00}, - {BRIDGE, M5602_XB_GPIO_EN_L, 0x00, 0x00}, - {BRIDGE, M5602_XB_I2C_CLK_DIV, 0x20, 0x00}, - - {SENSOR, S5K83A_PAGE_MAP, 0x04, 0x00}, - {SENSOR, 0xaf, 0x01, 0x00}, - {SENSOR, S5K83A_PAGE_MAP, 0x00, 0x00}, - {SENSOR, 0x7b, 0xff, 0x00}, - {SENSOR, S5K83A_PAGE_MAP, 0x05, 0x00}, - {SENSOR, 0x01, 0x50, 0x00}, - {SENSOR, 0x12, 0x20, 0x00}, - {SENSOR, 0x17, 0x40, 0x00}, - {SENSOR, 0x1c, 0x00, 0x00}, - {SENSOR, 0x02, 0x70, 0x00}, - {SENSOR, 0x03, 0x0b, 0x00}, - {SENSOR, 0x04, 0xf0, 0x00}, - {SENSOR, 0x05, 0x0b, 0x00}, - {SENSOR, 0x06, 0x71, 0x00}, - {SENSOR, 0x07, 0xe8, 0x00}, /* 488 */ - {SENSOR, 0x08, 0x02, 0x00}, - {SENSOR, 0x09, 0x88, 0x00}, /* 648 */ - {SENSOR, 0x14, 0x00, 0x00}, - {SENSOR, 0x15, 0x20, 0x00}, /* 32 */ - {SENSOR, 0x19, 0x00, 0x00}, - {SENSOR, 0x1a, 0x98, 0x00}, /* 152 */ - {SENSOR, 0x0f, 0x02, 0x00}, - {SENSOR, 0x10, 0xe5, 0x00}, /* 741 */ - /* normal colors - (this is value after boot, but after tries can be different) */ - {SENSOR, 0x00, 0x06, 0x00}, -}; - -static const unsigned char start_s5k83a[][4] = { - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, - {BRIDGE, M5602_XB_ADC_CTRL, 0xc0, 0x00}, - {BRIDGE, M5602_XB_SENSOR_TYPE, 0x09, 0x00}, - {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81, 0x00}, - {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x01, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0xe4, 0x00}, /* 484 */ - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_VSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, - {BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00}, /* 639 */ - {BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00}, - {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0, 0x00}, -}; #endif diff --git a/drivers/media/usb/stk1160/stk1160-v4l.c b/drivers/media/usb/stk1160/stk1160-v4l.c index 77131fd614a5..7ddbc0274f12 100644 --- a/drivers/media/usb/stk1160/stk1160-v4l.c +++ b/drivers/media/usb/stk1160/stk1160-v4l.c @@ -680,6 +680,9 @@ static int queue_setup(struct vb2_queue *vq, *nbuffers = clamp_t(unsigned int, *nbuffers, STK1160_MIN_VIDEO_BUFFERS, STK1160_MAX_VIDEO_BUFFERS); + if (*nplanes) + return sizes[0] < size ? -EINVAL : 0; + /* This means a packed colorformat */ *nplanes = 1; diff --git a/drivers/media/usb/usbvision/usbvision-core.c b/drivers/media/usb/usbvision/usbvision-core.c index 1ea04e75fb36..52ac4391582c 100644 --- a/drivers/media/usb/usbvision/usbvision-core.c +++ b/drivers/media/usb/usbvision/usbvision-core.c @@ -88,11 +88,6 @@ MODULE_PARM_DESC(adjust_y_offset, "adjust Y offset display [core]"); #define DBG_SCRATCH (1 << 4) #define DBG_FUNC (1 << 5) -static const int max_imgwidth = MAX_FRAME_WIDTH; -static const int max_imgheight = MAX_FRAME_HEIGHT; -static const int min_imgwidth = MIN_FRAME_WIDTH; -static const int min_imgheight = MIN_FRAME_HEIGHT; - /* The value of 'scratch_buf_size' affects quality of the picture * in many ways. Shorter buffers may cause loss of data when client * is too slow. Larger buffers are memory-consuming and take longer |