diff options
34 files changed, 93 insertions, 52 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 0360a90ad6b6..78a778c08f92 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -762,8 +762,8 @@ struct regmap *__regmap_init(struct device *dev, map->reg_stride_order = ilog2(map->reg_stride); else map->reg_stride_order = -1; - map->use_single_read = config->use_single_rw || !bus || !bus->read; - map->use_single_write = config->use_single_rw || !bus || !bus->write; + map->use_single_read = config->use_single_read || !bus || !bus->read; + map->use_single_write = config->use_single_write || !bus || !bus->write; map->can_multi_write = config->can_multi_write && bus && bus->write; if (bus) { map->max_raw_read = bus->max_raw_read; diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c index 5762c3c383f2..ab7c5a937ab0 100644 --- a/drivers/edac/altera_edac.c +++ b/drivers/edac/altera_edac.c @@ -599,7 +599,8 @@ static const struct regmap_config s10_sdram_regmap_cfg = { .volatile_reg = s10_sdram_volatile_reg, .reg_read = s10_protected_reg_read, .reg_write = s10_protected_reg_write, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static int altr_s10_sdram_probe(struct platform_device *pdev) diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index 49f4b33a5685..542dc4058831 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -254,7 +254,8 @@ static const struct regmap_config lm75_regmap_config = { .volatile_reg = lm75_is_volatile_reg, .val_format_endian = REGMAP_ENDIAN_BIG, .cache_type = REGCACHE_RBTREE, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static void lm75_remove(void *data) diff --git a/drivers/hwmon/lm95245.c b/drivers/hwmon/lm95245.c index 27cb06d65594..996b50246175 100644 --- a/drivers/hwmon/lm95245.c +++ b/drivers/hwmon/lm95245.c @@ -541,7 +541,8 @@ static const struct regmap_config lm95245_regmap_config = { .writeable_reg = lm95245_is_writeable_reg, .volatile_reg = lm95245_is_volatile_reg, .cache_type = REGCACHE_RBTREE, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static const u32 lm95245_chip_config[] = { diff --git a/drivers/hwmon/tmp102.c b/drivers/hwmon/tmp102.c index dfc40c740d07..6778283e36f9 100644 --- a/drivers/hwmon/tmp102.c +++ b/drivers/hwmon/tmp102.c @@ -212,7 +212,8 @@ static const struct regmap_config tmp102_regmap_config = { .volatile_reg = tmp102_is_volatile_reg, .val_format_endian = REGMAP_ENDIAN_BIG, .cache_type = REGCACHE_RBTREE, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static int tmp102_probe(struct i2c_client *client, diff --git a/drivers/hwmon/tmp108.c b/drivers/hwmon/tmp108.c index 91bb94639286..429bfeae4ca8 100644 --- a/drivers/hwmon/tmp108.c +++ b/drivers/hwmon/tmp108.c @@ -345,7 +345,8 @@ static const struct regmap_config tmp108_regmap_config = { .volatile_reg = tmp108_is_volatile_reg, .val_format_endian = REGMAP_ENDIAN_BIG, .cache_type = REGCACHE_RBTREE, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static int tmp108_probe(struct i2c_client *client, diff --git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c index 1f112ae15f3c..b09b8b60bd83 100644 --- a/drivers/iio/light/apds9960.c +++ b/drivers/iio/light/apds9960.c @@ -206,7 +206,8 @@ static const struct regmap_config apds9960_regmap_config = { .name = APDS9960_REGMAP_NAME, .reg_bits = 8, .val_bits = 8, - .use_single_rw = 1, + .use_single_read = true, + .use_single_write = true, .volatile_table = &apds9960_volatile_table, .precious_table = &apds9960_precious_table, diff --git a/drivers/iio/light/max44000.c b/drivers/iio/light/max44000.c index bcdb0eb9e537..4067dff2ff6a 100644 --- a/drivers/iio/light/max44000.c +++ b/drivers/iio/light/max44000.c @@ -473,17 +473,18 @@ static bool max44000_precious_reg(struct device *dev, unsigned int reg) } static const struct regmap_config max44000_regmap_config = { - .reg_bits = 8, - .val_bits = 8, - - .max_register = MAX44000_REG_PRX_DATA, - .readable_reg = max44000_readable_reg, - .writeable_reg = max44000_writeable_reg, - .volatile_reg = max44000_volatile_reg, - .precious_reg = max44000_precious_reg, - - .use_single_rw = 1, - .cache_type = REGCACHE_RBTREE, + .reg_bits = 8, + .val_bits = 8, + + .max_register = MAX44000_REG_PRX_DATA, + .readable_reg = max44000_readable_reg, + .writeable_reg = max44000_writeable_reg, + .volatile_reg = max44000_volatile_reg, + .precious_reg = max44000_precious_reg, + + .use_single_read = true, + .use_single_write = true, + .cache_type = REGCACHE_RBTREE, }; static irqreturn_t max44000_trigger_handler(int irq, void *p) diff --git a/drivers/iio/temperature/mlx90632.c b/drivers/iio/temperature/mlx90632.c index 9851311aa3fd..be03be719efe 100644 --- a/drivers/iio/temperature/mlx90632.c +++ b/drivers/iio/temperature/mlx90632.c @@ -140,7 +140,8 @@ static const struct regmap_config mlx90632_regmap = { .rd_table = &mlx90632_readable_regs_tbl, .wr_table = &mlx90632_writeable_regs_tbl, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .reg_format_endian = REGMAP_ENDIAN_BIG, .val_format_endian = REGMAP_ENDIAN_BIG, .cache_type = REGCACHE_RBTREE, diff --git a/drivers/input/touchscreen/tsc200x-core.c b/drivers/input/touchscreen/tsc200x-core.c index e0fde590df8e..62973ac01381 100644 --- a/drivers/input/touchscreen/tsc200x-core.c +++ b/drivers/input/touchscreen/tsc200x-core.c @@ -68,7 +68,8 @@ const struct regmap_config tsc200x_regmap_config = { .read_flag_mask = TSC200X_REG_READ, .write_flag_mask = TSC200X_REG_PND0, .wr_table = &tsc200x_writable_table, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; EXPORT_SYMBOL_GPL(tsc200x_regmap_config); diff --git a/drivers/mfd/altera-a10sr.c b/drivers/mfd/altera-a10sr.c index 96e7d2cb7b89..400e0b51844b 100644 --- a/drivers/mfd/altera-a10sr.c +++ b/drivers/mfd/altera-a10sr.c @@ -108,7 +108,8 @@ static const struct regmap_config altr_a10sr_regmap_config = { .cache_type = REGCACHE_NONE, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .read_flag_mask = 1, .write_flag_mask = 0, diff --git a/drivers/mfd/da9052-spi.c b/drivers/mfd/da9052-spi.c index abfb11818fdc..fdae1288bc6d 100644 --- a/drivers/mfd/da9052-spi.c +++ b/drivers/mfd/da9052-spi.c @@ -46,7 +46,8 @@ static int da9052_spi_probe(struct spi_device *spi) config.reg_bits = 7; config.pad_bits = 1; config.val_bits = 8; - config.use_single_rw = 1; + config.use_single_read = true; + config.use_single_write = true; da9052->regmap = devm_regmap_init_spi(spi, &config); if (IS_ERR(da9052->regmap)) { diff --git a/drivers/mfd/mc13xxx-spi.c b/drivers/mfd/mc13xxx-spi.c index cbc1e5ed599c..ee3411cc5ce4 100644 --- a/drivers/mfd/mc13xxx-spi.c +++ b/drivers/mfd/mc13xxx-spi.c @@ -57,7 +57,8 @@ static const struct regmap_config mc13xxx_regmap_spi_config = { .max_register = MC13XXX_NUMREGS, .cache_type = REGCACHE_NONE, - .use_single_rw = 1, + .use_single_read = true, + .use_single_write = true, }; static int mc13xxx_spi_read(void *context, const void *reg, size_t reg_size, diff --git a/drivers/mfd/twl6040.c b/drivers/mfd/twl6040.c index dd19f17a1b63..7c3c5fd5fcd0 100644 --- a/drivers/mfd/twl6040.c +++ b/drivers/mfd/twl6040.c @@ -613,7 +613,8 @@ static const struct regmap_config twl6040_regmap_config = { .writeable_reg = twl6040_writeable_reg, .cache_type = REGCACHE_RBTREE, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static const struct regmap_irq twl6040_irqs[] = { diff --git a/drivers/regulator/ltc3589.c b/drivers/regulator/ltc3589.c index 18d5b01ddcb2..63f724f260ef 100644 --- a/drivers/regulator/ltc3589.c +++ b/drivers/regulator/ltc3589.c @@ -404,7 +404,8 @@ static const struct regmap_config ltc3589_regmap_config = { .max_register = LTC3589_L2DTV2, .reg_defaults = ltc3589_reg_defaults, .num_reg_defaults = ARRAY_SIZE(ltc3589_reg_defaults), - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .cache_type = REGCACHE_RBTREE, }; diff --git a/drivers/regulator/ltc3676.c b/drivers/regulator/ltc3676.c index 9dec1609ff66..71fd0f2a4b76 100644 --- a/drivers/regulator/ltc3676.c +++ b/drivers/regulator/ltc3676.c @@ -321,7 +321,8 @@ static const struct regmap_config ltc3676_regmap_config = { .readable_reg = ltc3676_readable_reg, .volatile_reg = ltc3676_volatile_reg, .max_register = LTC3676_CLIRQ, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .cache_type = REGCACHE_RBTREE, }; diff --git a/include/linux/regmap.h b/include/linux/regmap.h index 379505a53722..6ea9bf9377cb 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -315,9 +315,12 @@ typedef void (*regmap_unlock)(void *); * masks are used. * @zero_flag_mask: If set, read_flag_mask and write_flag_mask are used even * if they are both empty. - * @use_single_rw: If set, converts the bulk read and write operations into - * a series of single read and write operations. This is useful - * for device that does not support bulk read and write. + * @use_single_read: If set, converts the bulk read operation into a series of + * single read operations. This is useful for a device that + * does not support bulk read. + * @use_single_write: If set, converts the bulk write operation into a series of + * single write operations. This is useful for a device that + * does not support bulk write. * @can_multi_write: If set, the device supports the multi write mode of bulk * write operations, if clear multi write requests will be * split into individual write operations @@ -380,7 +383,8 @@ struct regmap_config { unsigned long write_flag_mask; bool zero_flag_mask; - bool use_single_rw; + bool use_single_read; + bool use_single_write; bool can_multi_write; enum regmap_endian reg_format_endian; diff --git a/sound/hda/hdac_regmap.c b/sound/hda/hdac_regmap.c index 419e285e0226..996dbc850224 100644 --- a/sound/hda/hdac_regmap.c +++ b/sound/hda/hdac_regmap.c @@ -359,7 +359,8 @@ static const struct regmap_config hda_regmap_cfg = { .cache_type = REGCACHE_RBTREE, .reg_read = hda_reg_read, .reg_write = hda_reg_write, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; /** diff --git a/sound/soc/codecs/cs35l33.c b/sound/soc/codecs/cs35l33.c index 668cd3754209..e9b7f72d880b 100644 --- a/sound/soc/codecs/cs35l33.c +++ b/sound/soc/codecs/cs35l33.c @@ -857,7 +857,8 @@ static const struct regmap_config cs35l33_regmap = { .readable_reg = cs35l33_readable_register, .writeable_reg = cs35l33_writeable_register, .cache_type = REGCACHE_RBTREE, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static int __maybe_unused cs35l33_runtime_resume(struct device *dev) diff --git a/sound/soc/codecs/cs35l35.c b/sound/soc/codecs/cs35l35.c index bd6226bde45f..9f4a59871cee 100644 --- a/sound/soc/codecs/cs35l35.c +++ b/sound/soc/codecs/cs35l35.c @@ -1105,7 +1105,8 @@ static struct regmap_config cs35l35_regmap = { .readable_reg = cs35l35_readable_register, .precious_reg = cs35l35_precious_register, .cache_type = REGCACHE_RBTREE, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static irqreturn_t cs35l35_irq(int irq, void *data) diff --git a/sound/soc/codecs/cs43130.c b/sound/soc/codecs/cs43130.c index 80dc42197154..3f7b255587e6 100644 --- a/sound/soc/codecs/cs43130.c +++ b/sound/soc/codecs/cs43130.c @@ -2362,7 +2362,9 @@ static const struct regmap_config cs43130_regmap = { .precious_reg = cs43130_precious_register, .volatile_reg = cs43130_volatile_register, .cache_type = REGCACHE_RBTREE, - .use_single_rw = true, /* needed for regcache_sync */ + /* needed for regcache_sync */ + .use_single_read = true, + .use_single_write = true, }; static u16 const cs43130_dc_threshold[CS43130_DC_THRESHOLD] = { diff --git a/sound/soc/codecs/es8328.c b/sound/soc/codecs/es8328.c index e9fc2fd97d2f..4b5827dc23aa 100644 --- a/sound/soc/codecs/es8328.c +++ b/sound/soc/codecs/es8328.c @@ -824,7 +824,8 @@ const struct regmap_config es8328_regmap_config = { .val_bits = 8, .max_register = ES8328_REG_MAX, .cache_type = REGCACHE_RBTREE, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; EXPORT_SYMBOL_GPL(es8328_regmap_config); diff --git a/sound/soc/codecs/rt1305.c b/sound/soc/codecs/rt1305.c index c4452efc7970..c2c8a68cec97 100644 --- a/sound/soc/codecs/rt1305.c +++ b/sound/soc/codecs/rt1305.c @@ -963,7 +963,8 @@ static const struct regmap_config rt1305_regmap = { .num_reg_defaults = ARRAY_SIZE(rt1305_reg), .ranges = rt1305_ranges, .num_ranges = ARRAY_SIZE(rt1305_ranges), - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; #if defined(CONFIG_OF) diff --git a/sound/soc/codecs/rt5514.c b/sound/soc/codecs/rt5514.c index dca82dd6e3bf..f78183a6e80d 100644 --- a/sound/soc/codecs/rt5514.c +++ b/sound/soc/codecs/rt5514.c @@ -1201,7 +1201,8 @@ static const struct regmap_config rt5514_regmap = { .cache_type = REGCACHE_RBTREE, .reg_defaults = rt5514_reg, .num_reg_defaults = ARRAY_SIZE(rt5514_reg), - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static const struct i2c_device_id rt5514_i2c_id[] = { diff --git a/sound/soc/codecs/rt5616.c b/sound/soc/codecs/rt5616.c index 3dc795f444ce..36a9f1c56c8d 100644 --- a/sound/soc/codecs/rt5616.c +++ b/sound/soc/codecs/rt5616.c @@ -1313,7 +1313,8 @@ static const struct snd_soc_component_driver soc_component_dev_rt5616 = { static const struct regmap_config rt5616_regmap = { .reg_bits = 8, .val_bits = 16, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .max_register = RT5616_DEVICE_ID + 1 + (ARRAY_SIZE(rt5616_ranges) * RT5616_PR_SPACING), .volatile_reg = rt5616_volatile_register, diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index 27770143ae8f..fc530481a6e4 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -2704,7 +2704,8 @@ static const struct snd_soc_component_driver soc_component_dev_rt5640 = { static const struct regmap_config rt5640_regmap = { .reg_bits = 8, .val_bits = 16, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .max_register = RT5640_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5640_ranges) * RT5640_PR_SPACING), diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 1dc70f452c1b..be674688dc40 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -3559,7 +3559,8 @@ static const struct snd_soc_component_driver soc_component_dev_rt5645 = { static const struct regmap_config rt5645_regmap = { .reg_bits = 8, .val_bits = 16, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .max_register = RT5645_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5645_ranges) * RT5645_PR_SPACING), .volatile_reg = rt5645_volatile_register, @@ -3575,7 +3576,8 @@ static const struct regmap_config rt5645_regmap = { static const struct regmap_config rt5650_regmap = { .reg_bits = 8, .val_bits = 16, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .max_register = RT5645_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5645_ranges) * RT5645_PR_SPACING), .volatile_reg = rt5645_volatile_register, @@ -3592,7 +3594,8 @@ static const struct regmap_config temp_regmap = { .name="nocache", .reg_bits = 8, .val_bits = 16, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .max_register = RT5645_VENDOR_ID2 + 1, .cache_type = REGCACHE_NONE, }; diff --git a/sound/soc/codecs/rt5651.c b/sound/soc/codecs/rt5651.c index 985852fd9723..5bcedbc7eb4a 100644 --- a/sound/soc/codecs/rt5651.c +++ b/sound/soc/codecs/rt5651.c @@ -2124,7 +2124,8 @@ static const struct regmap_config rt5651_regmap = { .num_reg_defaults = ARRAY_SIZE(rt5651_reg), .ranges = rt5651_ranges, .num_ranges = ARRAY_SIZE(rt5651_ranges), - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; #if defined(CONFIG_OF) diff --git a/sound/soc/codecs/rt5660.c b/sound/soc/codecs/rt5660.c index 20a755137e63..27f7445b2432 100644 --- a/sound/soc/codecs/rt5660.c +++ b/sound/soc/codecs/rt5660.c @@ -1217,7 +1217,8 @@ static const struct snd_soc_component_driver soc_component_dev_rt5660 = { static const struct regmap_config rt5660_regmap = { .reg_bits = 8, .val_bits = 16, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .max_register = RT5660_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5660_ranges) * RT5660_PR_SPACING), diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c index 9bd24ad42240..70441661ea4a 100644 --- a/sound/soc/codecs/rt5663.c +++ b/sound/soc/codecs/rt5663.c @@ -3252,7 +3252,8 @@ static const struct snd_soc_component_driver soc_component_dev_rt5663 = { static const struct regmap_config rt5663_v2_regmap = { .reg_bits = 16, .val_bits = 16, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .max_register = 0x07fa, .volatile_reg = rt5663_v2_volatile_register, .readable_reg = rt5663_v2_readable_register, @@ -3264,7 +3265,8 @@ static const struct regmap_config rt5663_v2_regmap = { static const struct regmap_config rt5663_regmap = { .reg_bits = 16, .val_bits = 16, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .max_register = 0x03f3, .volatile_reg = rt5663_volatile_register, .readable_reg = rt5663_readable_register, @@ -3277,7 +3279,8 @@ static const struct regmap_config temp_regmap = { .name = "nocache", .reg_bits = 16, .val_bits = 16, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .max_register = 0x03f3, .cache_type = REGCACHE_NONE, }; diff --git a/sound/soc/codecs/rt5665.c b/sound/soc/codecs/rt5665.c index 6ba99f5ed3f4..f2ad3a4c3b7f 100644 --- a/sound/soc/codecs/rt5665.c +++ b/sound/soc/codecs/rt5665.c @@ -4633,7 +4633,8 @@ static const struct regmap_config rt5665_regmap = { .cache_type = REGCACHE_RBTREE, .reg_defaults = rt5665_reg, .num_reg_defaults = ARRAY_SIZE(rt5665_reg), - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static const struct i2c_device_id rt5665_i2c_id[] = { diff --git a/sound/soc/codecs/rt5668.c b/sound/soc/codecs/rt5668.c index 3c19d03f2446..3f6046a66b56 100644 --- a/sound/soc/codecs/rt5668.c +++ b/sound/soc/codecs/rt5668.c @@ -2375,7 +2375,8 @@ static const struct regmap_config rt5668_regmap = { .cache_type = REGCACHE_RBTREE, .reg_defaults = rt5668_reg, .num_reg_defaults = ARRAY_SIZE(rt5668_reg), - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static const struct i2c_device_id rt5668_i2c_id[] = { diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index 732ef928b25d..f0f8debc2829 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -2814,7 +2814,8 @@ static const struct snd_soc_component_driver soc_component_dev_rt5670 = { static const struct regmap_config rt5670_regmap = { .reg_bits = 8, .val_bits = 16, - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, .max_register = RT5670_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5670_ranges) * RT5670_PR_SPACING), .volatile_reg = rt5670_volatile_register, diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c index 640d400ca013..23515bfef257 100644 --- a/sound/soc/codecs/rt5682.c +++ b/sound/soc/codecs/rt5682.c @@ -2419,7 +2419,8 @@ static const struct regmap_config rt5682_regmap = { .cache_type = REGCACHE_RBTREE, .reg_defaults = rt5682_reg, .num_reg_defaults = ARRAY_SIZE(rt5682_reg), - .use_single_rw = true, + .use_single_read = true, + .use_single_write = true, }; static const struct i2c_device_id rt5682_i2c_id[] = { |