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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2013-07-02 18:01:31 +0200
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2013-07-02 18:01:31 +0200
commit27eb2c4b3d3e13f376a359e293c212a2e9407af5 (patch)
tree556aa7b5cd6eeb4214dec129c789515157187010 /arch/arm/mach-davinci
parentInput: tps6507x-ts - convert to polled input device infrastructure (diff)
parentInput: cyttsp4 - SPI driver for Cypress TMA4XX touchscreen devices (diff)
downloadlinux-27eb2c4b3d3e13f376a359e293c212a2e9407af5.tar.xz
linux-27eb2c4b3d3e13f376a359e293c212a2e9407af5.zip
Merge branch 'next' into for-linus
Prepare first set of updates for 3.11 merge window.
Diffstat (limited to 'arch/arm/mach-davinci')
-rw-r--r--arch/arm/mach-davinci/Makefile1
-rw-r--r--arch/arm/mach-davinci/board-da830-evm.c7
-rw-r--r--arch/arm/mach-davinci/board-da850-evm.c19
-rw-r--r--arch/arm/mach-davinci/board-dm355-evm.c72
-rw-r--r--arch/arm/mach-davinci/board-dm365-evm.c167
-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c34
-rw-r--r--arch/arm/mach-davinci/board-dm646x-evm.c9
-rw-r--r--arch/arm/mach-davinci/board-neuros-osd2.c16
-rw-r--r--arch/arm/mach-davinci/board-omapl138-hawk.c7
-rw-r--r--arch/arm/mach-davinci/board-tnetv107x-evm.c1
-rw-r--r--arch/arm/mach-davinci/clock.c21
-rw-r--r--arch/arm/mach-davinci/clock.h2
-rw-r--r--arch/arm/mach-davinci/cpufreq.c248
-rw-r--r--arch/arm/mach-davinci/cpuidle.c29
-rw-r--r--arch/arm/mach-davinci/da830.c2
-rw-r--r--arch/arm/mach-davinci/da850.c50
-rw-r--r--arch/arm/mach-davinci/da8xx-dt.c11
-rw-r--r--arch/arm/mach-davinci/davinci.h11
-rw-r--r--arch/arm/mach-davinci/devices-da8xx.c92
-rw-r--r--arch/arm/mach-davinci/devices-tnetv107x.c4
-rw-r--r--arch/arm/mach-davinci/devices.c8
-rw-r--r--arch/arm/mach-davinci/dm355.c178
-rw-r--r--arch/arm/mach-davinci/dm365.c199
-rw-r--r--arch/arm/mach-davinci/dm644x.c13
-rw-r--r--arch/arm/mach-davinci/dma.c3
-rw-r--r--arch/arm/mach-davinci/include/mach/da8xx.h5
-rw-r--r--arch/arm/mach-davinci/include/mach/debug-macro.S2
-rw-r--r--arch/arm/mach-davinci/pm.c1
-rw-r--r--arch/arm/mach-davinci/pm_domain.c2
-rw-r--r--arch/arm/mach-davinci/sram.c4
-rw-r--r--arch/arm/mach-davinci/tnetv107x.c4
-rw-r--r--arch/arm/mach-davinci/usb.c3
32 files changed, 810 insertions, 415 deletions
diff --git a/arch/arm/mach-davinci/Makefile b/arch/arm/mach-davinci/Makefile
index fb5c1aa98a63..dd1ffccc75e9 100644
--- a/arch/arm/mach-davinci/Makefile
+++ b/arch/arm/mach-davinci/Makefile
@@ -37,7 +37,6 @@ obj-$(CONFIG_MACH_MITYOMAPL138) += board-mityomapl138.o
obj-$(CONFIG_MACH_OMAPL138_HAWKBOARD) += board-omapl138-hawk.o
# Power Management
-obj-$(CONFIG_CPU_FREQ) += cpufreq.o
obj-$(CONFIG_CPU_IDLE) += cpuidle.o
obj-$(CONFIG_SUSPEND) += pm.o sleep.o
obj-$(CONFIG_HAVE_CLK) += pm_domain.o
diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index 6da25eebf911..1332de8c52c9 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -246,7 +246,6 @@ static struct davinci_mmc_config da830_evm_mmc_config = {
.wires = 8,
.max_freq = 50000000,
.caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
- .version = MMC_CTLR_VERSION_2,
};
static inline void da830_evm_init_mmc(void)
@@ -298,11 +297,7 @@ static const short da830_evm_emif25_pins[] = {
-1
};
-#if defined(CONFIG_MMC_DAVINCI) || defined(CONFIG_MMC_DAVINCI_MODULE)
-#define HAS_MMC 1
-#else
-#define HAS_MMC 0
-#endif
+#define HAS_MMC IS_ENABLED(CONFIG_MMC_DAVINCI)
#ifdef CONFIG_DA830_UI_NAND
static struct mtd_partition da830_evm_nand_partitions[] = {
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index 1b6775ab3b5a..bea6793a7ede 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -335,12 +335,7 @@ static const short da850_evm_nor_pins[] = {
-1
};
-#if defined(CONFIG_MMC_DAVINCI) || \
- defined(CONFIG_MMC_DAVINCI_MODULE)
-#define HAS_MMC 1
-#else
-#define HAS_MMC 0
-#endif
+#define HAS_MMC IS_ENABLED(CONFIG_MMC_DAVINCI)
static inline void da850_evm_setup_nor_nand(void)
{
@@ -401,7 +396,7 @@ enum da850_evm_ui_exp_pins {
DA850_EVM_UI_EXP_PB1,
};
-static const char const *da850_evm_ui_exp[] = {
+static const char * const da850_evm_ui_exp[] = {
[DA850_EVM_UI_EXP_SEL_C] = "sel_c",
[DA850_EVM_UI_EXP_SEL_B] = "sel_b",
[DA850_EVM_UI_EXP_SEL_A] = "sel_a",
@@ -565,7 +560,7 @@ enum da850_evm_bb_exp_pins {
DA850_EVM_BB_EXP_USER_SW8
};
-static const char const *da850_evm_bb_exp[] = {
+static const char * const da850_evm_bb_exp[] = {
[DA850_EVM_BB_EXP_DEEP_SLEEP_EN] = "deep_sleep_en",
[DA850_EVM_BB_EXP_SW_RST] = "sw_rst",
[DA850_EVM_BB_EXP_TP_23] = "tp_23",
@@ -802,7 +797,6 @@ static struct davinci_mmc_config da850_mmc_config = {
.wires = 4,
.max_freq = 50000000,
.caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
- .version = MMC_CTLR_VERSION_2,
};
static const short da850_evm_mmcsd0_pins[] __initconst = {
@@ -1371,7 +1365,6 @@ static struct davinci_mmc_config da850_wl12xx_mmc_config = {
.max_freq = 25000000,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_NONREMOVABLE |
MMC_CAP_POWER_OFF_CARD,
- .version = MMC_CTLR_VERSION_2,
};
static const short da850_wl12xx_pins[] __initconst = {
@@ -1578,6 +1571,11 @@ static __init void da850_evm_init(void)
pr_warn("%s: SATA registration failed: %d\n", __func__, ret);
da850_evm_setup_mac_addr();
+
+ ret = da8xx_register_rproc();
+ if (ret)
+ pr_warn("%s: dsp/rproc registration failed: %d\n",
+ __func__, ret);
}
#ifdef CONFIG_SERIAL_8250_CONSOLE
@@ -1605,4 +1603,5 @@ MACHINE_START(DAVINCI_DA850_EVM, "DaVinci DA850/OMAP-L138/AM18x EVM")
.init_late = davinci_init_late,
.dma_zone_size = SZ_128M,
.restart = da8xx_restart,
+ .reserve = da8xx_rproc_reserve_cma,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c
index 147b8e1a4407..c2a0a67d09e0 100644
--- a/arch/arm/mach-davinci/board-dm355-evm.c
+++ b/arch/arm/mach-davinci/board-dm355-evm.c
@@ -242,6 +242,73 @@ static struct vpfe_config vpfe_cfg = {
.ccdc = "DM355 CCDC",
};
+/* venc standards timings */
+static struct vpbe_enc_mode_info dm355evm_enc_preset_timing[] = {
+ {
+ .name = "ntsc",
+ .timings_type = VPBE_ENC_STD,
+ .std_id = V4L2_STD_NTSC,
+ .interlaced = 1,
+ .xres = 720,
+ .yres = 480,
+ .aspect = {11, 10},
+ .fps = {30000, 1001},
+ .left_margin = 0x79,
+ .upper_margin = 0x10,
+ },
+ {
+ .name = "pal",
+ .timings_type = VPBE_ENC_STD,
+ .std_id = V4L2_STD_PAL,
+ .interlaced = 1,
+ .xres = 720,
+ .yres = 576,
+ .aspect = {54, 59},
+ .fps = {25, 1},
+ .left_margin = 0x7E,
+ .upper_margin = 0x16
+ },
+};
+
+#define VENC_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL)
+
+/*
+ * The outputs available from VPBE + ecnoders. Keep the
+ * the order same as that of encoders. First those from venc followed by that
+ * from encoders. Index in the output refers to index on a particular encoder.
+ * Driver uses this index to pass it to encoder when it supports more than
+ * one output. Application uses index of the array to set an output.
+ */
+static struct vpbe_output dm355evm_vpbe_outputs[] = {
+ {
+ .output = {
+ .index = 0,
+ .name = "Composite",
+ .type = V4L2_OUTPUT_TYPE_ANALOG,
+ .std = VENC_STD_ALL,
+ .capabilities = V4L2_OUT_CAP_STD,
+ },
+ .subdev_name = DM355_VPBE_VENC_SUBDEV_NAME,
+ .default_mode = "ntsc",
+ .num_modes = ARRAY_SIZE(dm355evm_enc_preset_timing),
+ .modes = dm355evm_enc_preset_timing,
+ .if_params = V4L2_MBUS_FMT_FIXED,
+ },
+};
+
+static struct vpbe_config dm355evm_display_cfg = {
+ .module_name = "dm355-vpbe-display",
+ .i2c_adapter_id = 1,
+ .osd = {
+ .module_name = DM355_VPBE_OSD_SUBDEV_NAME,
+ },
+ .venc = {
+ .module_name = DM355_VPBE_VENC_SUBDEV_NAME,
+ },
+ .num_outputs = ARRAY_SIZE(dm355evm_vpbe_outputs),
+ .outputs = dm355evm_vpbe_outputs,
+};
+
static struct platform_device *davinci_evm_devices[] __initdata = {
&dm355evm_dm9000,
&davinci_nand_device,
@@ -253,8 +320,6 @@ static struct davinci_uart_config uart_config __initdata = {
static void __init dm355_evm_map_io(void)
{
- /* setup input configuration for VPFE input devices */
- dm355_set_vpfe_config(&vpfe_cfg);
dm355_init();
}
@@ -280,7 +345,6 @@ static struct davinci_mmc_config dm355evm_mmc_config = {
.wires = 4,
.max_freq = 50000000,
.caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
- .version = MMC_CTLR_VERSION_1,
};
/* Don't connect anything to J10 unless you're only using USB host
@@ -344,6 +408,8 @@ static __init void dm355_evm_init(void)
davinci_setup_mmc(0, &dm355evm_mmc_config);
davinci_setup_mmc(1, &dm355evm_mmc_config);
+ dm355_init_video(&vpfe_cfg, &dm355evm_display_cfg);
+
dm355_init_spi0(BIT(0), dm355_evm_spi_info,
ARRAY_SIZE(dm355_evm_spi_info));
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index c2d4958a0cb6..fd38c8d22e3c 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -27,6 +27,7 @@
#include <linux/input.h>
#include <linux/spi/spi.h>
#include <linux/spi/eeprom.h>
+#include <linux/v4l2-dv-timings.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -39,6 +40,7 @@
#include <linux/platform_data/mtd-davinci.h>
#include <linux/platform_data/keyscan-davinci.h>
+#include <media/ths7303.h>
#include <media/tvp514x.h>
#include "davinci.h"
@@ -253,7 +255,6 @@ static struct davinci_mmc_config dm365evm_mmc_config = {
.wires = 4,
.max_freq = 50000000,
.caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
- .version = MMC_CTLR_VERSION_2,
};
static void dm365evm_emac_configure(void)
@@ -374,6 +375,166 @@ static struct vpfe_config vpfe_cfg = {
.ccdc = "ISIF",
};
+/* venc standards timings */
+static struct vpbe_enc_mode_info dm365evm_enc_std_timing[] = {
+ {
+ .name = "ntsc",
+ .timings_type = VPBE_ENC_STD,
+ .std_id = V4L2_STD_NTSC,
+ .interlaced = 1,
+ .xres = 720,
+ .yres = 480,
+ .aspect = {11, 10},
+ .fps = {30000, 1001},
+ .left_margin = 0x79,
+ .upper_margin = 0x10,
+ },
+ {
+ .name = "pal",
+ .timings_type = VPBE_ENC_STD,
+ .std_id = V4L2_STD_PAL,
+ .interlaced = 1,
+ .xres = 720,
+ .yres = 576,
+ .aspect = {54, 59},
+ .fps = {25, 1},
+ .left_margin = 0x7E,
+ .upper_margin = 0x16,
+ },
+};
+
+/* venc dv timings */
+static struct vpbe_enc_mode_info dm365evm_enc_preset_timing[] = {
+ {
+ .name = "480p59_94",
+ .timings_type = VPBE_ENC_DV_TIMINGS,
+ .dv_timings = V4L2_DV_BT_CEA_720X480P59_94,
+ .interlaced = 0,
+ .xres = 720,
+ .yres = 480,
+ .aspect = {1, 1},
+ .fps = {5994, 100},
+ .left_margin = 0x8F,
+ .upper_margin = 0x2D,
+ },
+ {
+ .name = "576p50",
+ .timings_type = VPBE_ENC_DV_TIMINGS,
+ .dv_timings = V4L2_DV_BT_CEA_720X576P50,
+ .interlaced = 0,
+ .xres = 720,
+ .yres = 576,
+ .aspect = {1, 1},
+ .fps = {50, 1},
+ .left_margin = 0x8C,
+ .upper_margin = 0x36,
+ },
+ {
+ .name = "720p60",
+ .timings_type = VPBE_ENC_DV_TIMINGS,
+ .dv_timings = V4L2_DV_BT_CEA_1280X720P60,
+ .interlaced = 0,
+ .xres = 1280,
+ .yres = 720,
+ .aspect = {1, 1},
+ .fps = {60, 1},
+ .left_margin = 0x117,
+ .right_margin = 70,
+ .upper_margin = 38,
+ .lower_margin = 3,
+ .hsync_len = 80,
+ .vsync_len = 5,
+ },
+ {
+ .name = "1080i60",
+ .timings_type = VPBE_ENC_DV_TIMINGS,
+ .dv_timings = V4L2_DV_BT_CEA_1920X1080I60,
+ .interlaced = 1,
+ .xres = 1920,
+ .yres = 1080,
+ .aspect = {1, 1},
+ .fps = {30, 1},
+ .left_margin = 0xc9,
+ .right_margin = 80,
+ .upper_margin = 30,
+ .lower_margin = 3,
+ .hsync_len = 88,
+ .vsync_len = 5,
+ },
+};
+
+#define VENC_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL)
+
+/*
+ * The outputs available from VPBE + ecnoders. Keep the
+ * the order same as that of encoders. First those from venc followed by that
+ * from encoders. Index in the output refers to index on a particular
+ * encoder.Driver uses this index to pass it to encoder when it supports more
+ * than one output. Application uses index of the array to set an output.
+ */
+static struct vpbe_output dm365evm_vpbe_outputs[] = {
+ {
+ .output = {
+ .index = 0,
+ .name = "Composite",
+ .type = V4L2_OUTPUT_TYPE_ANALOG,
+ .std = VENC_STD_ALL,
+ .capabilities = V4L2_OUT_CAP_STD,
+ },
+ .subdev_name = DM365_VPBE_VENC_SUBDEV_NAME,
+ .default_mode = "ntsc",
+ .num_modes = ARRAY_SIZE(dm365evm_enc_std_timing),
+ .modes = dm365evm_enc_std_timing,
+ .if_params = V4L2_MBUS_FMT_FIXED,
+ },
+ {
+ .output = {
+ .index = 1,
+ .name = "Component",
+ .type = V4L2_OUTPUT_TYPE_ANALOG,
+ .capabilities = V4L2_OUT_CAP_DV_TIMINGS,
+ },
+ .subdev_name = DM365_VPBE_VENC_SUBDEV_NAME,
+ .default_mode = "480p59_94",
+ .num_modes = ARRAY_SIZE(dm365evm_enc_preset_timing),
+ .modes = dm365evm_enc_preset_timing,
+ .if_params = V4L2_MBUS_FMT_FIXED,
+ },
+};
+
+/*
+ * Amplifiers on the board
+ */
+struct ths7303_platform_data ths7303_pdata = {
+ .ch_1 = 3,
+ .ch_2 = 3,
+ .ch_3 = 3,
+ .init_enable = 1,
+};
+
+static struct amp_config_info vpbe_amp = {
+ .module_name = "ths7303",
+ .is_i2c = 1,
+ .board_info = {
+ I2C_BOARD_INFO("ths7303", 0x2c),
+ .platform_data = &ths7303_pdata,
+ }
+};
+
+static struct vpbe_config dm365evm_display_cfg = {
+ .module_name = "dm365-vpbe-display",
+ .i2c_adapter_id = 1,
+ .amp = &vpbe_amp,
+ .osd = {
+ .module_name = DM365_VPBE_OSD_SUBDEV_NAME,
+ },
+ .venc = {
+ .module_name = DM365_VPBE_VENC_SUBDEV_NAME,
+ },
+ .num_outputs = ARRAY_SIZE(dm365evm_vpbe_outputs),
+ .outputs = dm365evm_vpbe_outputs,
+};
+
static void __init evm_init_i2c(void)
{
davinci_init_i2c(&i2c_pdata);
@@ -564,8 +725,6 @@ static struct davinci_uart_config uart_config __initdata = {
static void __init dm365_evm_map_io(void)
{
- /* setup input configuration for VPFE input devices */
- dm365_set_vpfe_config(&vpfe_cfg);
dm365_init();
}
@@ -597,6 +756,8 @@ static __init void dm365_evm_init(void)
davinci_setup_mmc(0, &dm365evm_mmc_config);
+ dm365_init_video(&vpfe_cfg, &dm365evm_display_cfg);
+
/* maybe setup mmc1/etc ... _after_ mmc0 */
evm_init_cpld();
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 71735e7797cc..a33686a6fbb2 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -570,7 +570,6 @@ static struct davinci_mmc_config dm6446evm_mmc_config = {
.get_cd = dm6444evm_mmc_get_cd,
.get_ro = dm6444evm_mmc_get_ro,
.wires = 4,
- .version = MMC_CTLR_VERSION_1
};
static struct i2c_board_info __initdata i2c_info[] = {
@@ -622,7 +621,7 @@ static struct vpbe_enc_mode_info dm644xevm_enc_std_timing[] = {
{
.name = "ntsc",
.timings_type = VPBE_ENC_STD,
- .std_id = V4L2_STD_525_60,
+ .std_id = V4L2_STD_NTSC,
.interlaced = 1,
.xres = 720,
.yres = 480,
@@ -634,7 +633,7 @@ static struct vpbe_enc_mode_info dm644xevm_enc_std_timing[] = {
{
.name = "pal",
.timings_type = VPBE_ENC_STD,
- .std_id = V4L2_STD_625_50,
+ .std_id = V4L2_STD_PAL,
.interlaced = 1,
.xres = 720,
.yres = 576,
@@ -649,7 +648,7 @@ static struct vpbe_enc_mode_info dm644xevm_enc_std_timing[] = {
static struct vpbe_enc_mode_info dm644xevm_enc_preset_timing[] = {
{
.name = "480p59_94",
- .timings_type = VPBE_ENC_CUSTOM_TIMINGS,
+ .timings_type = VPBE_ENC_DV_TIMINGS,
.dv_timings = V4L2_DV_BT_CEA_720X480P59_94,
.interlaced = 0,
.xres = 720,
@@ -661,7 +660,7 @@ static struct vpbe_enc_mode_info dm644xevm_enc_preset_timing[] = {
},
{
.name = "576p50",
- .timings_type = VPBE_ENC_CUSTOM_TIMINGS,
+ .timings_type = VPBE_ENC_DV_TIMINGS,
.dv_timings = V4L2_DV_BT_CEA_720X576P50,
.interlaced = 0,
.xres = 720,
@@ -750,26 +749,11 @@ static int davinci_phy_fixup(struct phy_device *phydev)
return 0;
}
-#if defined(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
- defined(CONFIG_BLK_DEV_PALMCHIP_BK3710_MODULE)
-#define HAS_ATA 1
-#else
-#define HAS_ATA 0
-#endif
-
-#if defined(CONFIG_MTD_PHYSMAP) || \
- defined(CONFIG_MTD_PHYSMAP_MODULE)
-#define HAS_NOR 1
-#else
-#define HAS_NOR 0
-#endif
-
-#if defined(CONFIG_MTD_NAND_DAVINCI) || \
- defined(CONFIG_MTD_NAND_DAVINCI_MODULE)
-#define HAS_NAND 1
-#else
-#define HAS_NAND 0
-#endif
+#define HAS_ATA IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
+
+#define HAS_NOR IS_ENABLED(CONFIG_MTD_PHYSMAP)
+
+#define HAS_NAND IS_ENABLED(CONFIG_MTD_NAND_DAVINCI)
static __init void davinci_evm_init(void)
{
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index de7adff324dc..fbb8e5ab1dc1 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -117,12 +117,7 @@ static struct platform_device davinci_nand_device = {
},
};
-#if defined(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
- defined(CONFIG_BLK_DEV_PALMCHIP_BK3710_MODULE)
-#define HAS_ATA 1
-#else
-#define HAS_ATA 0
-#endif
+#define HAS_ATA IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
/* CPLD Register 0 bits to control ATA */
#define DM646X_EVM_ATA_RST BIT(0)
@@ -514,7 +509,7 @@ static const struct vpif_output dm6467_ch0_outputs[] = {
.index = 1,
.name = "Component",
.type = V4L2_OUTPUT_TYPE_ANALOG,
- .capabilities = V4L2_OUT_CAP_CUSTOM_TIMINGS,
+ .capabilities = V4L2_OUT_CAP_DV_TIMINGS,
},
.subdev_name = "adv7343",
.output_route = ADV7343_COMPONENT_ID,
diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c
index 1c98107527fa..2bc112adf565 100644
--- a/arch/arm/mach-davinci/board-neuros-osd2.c
+++ b/arch/arm/mach-davinci/board-neuros-osd2.c
@@ -164,23 +164,11 @@ static void __init davinci_ntosd2_map_io(void)
static struct davinci_mmc_config davinci_ntosd2_mmc_config = {
.wires = 4,
- .version = MMC_CTLR_VERSION_1
};
+#define HAS_ATA IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
-#if defined(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
- defined(CONFIG_BLK_DEV_PALMCHIP_BK3710_MODULE)
-#define HAS_ATA 1
-#else
-#define HAS_ATA 0
-#endif
-
-#if defined(CONFIG_MTD_NAND_DAVINCI) || \
- defined(CONFIG_MTD_NAND_DAVINCI_MODULE)
-#define HAS_NAND 1
-#else
-#define HAS_NAND 0
-#endif
+#define HAS_NAND IS_ENABLED(CONFIG_MTD_NAND_DAVINCI)
static __init void davinci_ntosd2_init(void)
{
diff --git a/arch/arm/mach-davinci/board-omapl138-hawk.c b/arch/arm/mach-davinci/board-omapl138-hawk.c
index 5a2bd44da54d..b8c20de10ca2 100644
--- a/arch/arm/mach-davinci/board-omapl138-hawk.c
+++ b/arch/arm/mach-davinci/board-omapl138-hawk.c
@@ -136,7 +136,6 @@ static struct davinci_mmc_config da850_mmc_config = {
.wires = 4,
.max_freq = 50000000,
.caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
- .version = MMC_CTLR_VERSION_2,
};
static __init void omapl138_hawk_mmc_init(void)
@@ -311,6 +310,11 @@ static __init void omapl138_hawk_init(void)
if (ret)
pr_warn("%s: watchdog registration failed: %d\n",
__func__, ret);
+
+ ret = da8xx_register_rproc();
+ if (ret)
+ pr_warn("%s: dsp/rproc registration failed: %d\n",
+ __func__, ret);
}
#ifdef CONFIG_SERIAL_8250_CONSOLE
@@ -338,4 +342,5 @@ MACHINE_START(OMAPL138_HAWKBOARD, "AM18x/OMAP-L138 Hawkboard")
.init_late = davinci_init_late,
.dma_zone_size = SZ_128M,
.restart = da8xx_restart,
+ .reserve = da8xx_rproc_reserve_cma,
MACHINE_END
diff --git a/arch/arm/mach-davinci/board-tnetv107x-evm.c b/arch/arm/mach-davinci/board-tnetv107x-evm.c
index 4f416023d4e2..ba798370fc96 100644
--- a/arch/arm/mach-davinci/board-tnetv107x-evm.c
+++ b/arch/arm/mach-davinci/board-tnetv107x-evm.c
@@ -85,7 +85,6 @@ static struct davinci_mmc_config mmc_config = {
.wires = 4,
.max_freq = 50000000,
.caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED,
- .version = MMC_CTLR_VERSION_1,
};
static const short sdio1_pins[] __initconst = {
diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c
index d458558ee84a..dc9a470ff9c5 100644
--- a/arch/arm/mach-davinci/clock.c
+++ b/arch/arm/mach-davinci/clock.c
@@ -35,19 +35,26 @@ static void __clk_enable(struct clk *clk)
{
if (clk->parent)
__clk_enable(clk->parent);
- if (clk->usecount++ == 0 && (clk->flags & CLK_PSC))
- davinci_psc_config(clk->domain, clk->gpsc, clk->lpsc,
- true, clk->flags);
+ if (clk->usecount++ == 0) {
+ if (clk->flags & CLK_PSC)
+ davinci_psc_config(clk->domain, clk->gpsc, clk->lpsc,
+ true, clk->flags);
+ else if (clk->clk_enable)
+ clk->clk_enable(clk);
+ }
}
static void __clk_disable(struct clk *clk)
{
if (WARN_ON(clk->usecount == 0))
return;
- if (--clk->usecount == 0 && !(clk->flags & CLK_PLL) &&
- (clk->flags & CLK_PSC))
- davinci_psc_config(clk->domain, clk->gpsc, clk->lpsc,
- false, clk->flags);
+ if (--clk->usecount == 0) {
+ if (!(clk->flags & CLK_PLL) && (clk->flags & CLK_PSC))
+ davinci_psc_config(clk->domain, clk->gpsc, clk->lpsc,
+ false, clk->flags);
+ else if (clk->clk_disable)
+ clk->clk_disable(clk);
+ }
if (clk->parent)
__clk_disable(clk->parent);
}
diff --git a/arch/arm/mach-davinci/clock.h b/arch/arm/mach-davinci/clock.h
index 8694b395fc92..1e4e836173a1 100644
--- a/arch/arm/mach-davinci/clock.h
+++ b/arch/arm/mach-davinci/clock.h
@@ -104,6 +104,8 @@ struct clk {
int (*set_rate) (struct clk *clk, unsigned long rate);
int (*round_rate) (struct clk *clk, unsigned long rate);
int (*reset) (struct clk *clk, bool reset);
+ void (*clk_enable) (struct clk *clk);
+ void (*clk_disable) (struct clk *clk);
};
/* Clock flags: SoC-specific flags start at BIT(16) */
diff --git a/arch/arm/mach-davinci/cpufreq.c b/arch/arm/mach-davinci/cpufreq.c
deleted file mode 100644
index 4729eaab0f40..000000000000
--- a/arch/arm/mach-davinci/cpufreq.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * CPU frequency scaling for DaVinci
- *
- * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/
- *
- * Based on linux/arch/arm/plat-omap/cpu-omap.c. Original Copyright follows:
- *
- * Copyright (C) 2005 Nokia Corporation
- * Written by Tony Lindgren <tony@atomide.com>
- *
- * Based on cpu-sa1110.c, Copyright (C) 2001 Russell King
- *
- * Copyright (C) 2007-2008 Texas Instruments, Inc.
- * Updated to support OMAP3
- * Rajendra Nayak <rnayak@ti.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <linux/types.h>
-#include <linux/cpufreq.h>
-#include <linux/init.h>
-#include <linux/err.h>
-#include <linux/clk.h>
-#include <linux/platform_device.h>
-#include <linux/export.h>
-
-#include <mach/hardware.h>
-#include <mach/cpufreq.h>
-#include <mach/common.h>
-
-#include "clock.h"
-
-struct davinci_cpufreq {
- struct device *dev;
- struct clk *armclk;
- struct clk *asyncclk;
- unsigned long asyncrate;
-};
-static struct davinci_cpufreq cpufreq;
-
-static int davinci_verify_speed(struct cpufreq_policy *policy)
-{
- struct davinci_cpufreq_config *pdata = cpufreq.dev->platform_data;
- struct cpufreq_frequency_table *freq_table = pdata->freq_table;
- struct clk *armclk = cpufreq.armclk;
-
- if (freq_table)
- return cpufreq_frequency_table_verify(policy, freq_table);
-
- if (policy->cpu)
- return -EINVAL;
-
- cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq,
- policy->cpuinfo.max_freq);
-
- policy->min = clk_round_rate(armclk, policy->min * 1000) / 1000;
- policy->max = clk_round_rate(armclk, policy->max * 1000) / 1000;
- cpufreq_verify_within_limits(policy, policy->cpuinfo.min_freq,
- policy->cpuinfo.max_freq);
- return 0;
-}
-
-static unsigned int davinci_getspeed(unsigned int cpu)
-{
- if (cpu)
- return 0;
-
- return clk_get_rate(cpufreq.armclk) / 1000;
-}
-
-static int davinci_target(struct cpufreq_policy *policy,
- unsigned int target_freq, unsigned int relation)
-{
- int ret = 0;
- unsigned int idx;
- struct cpufreq_freqs freqs;
- struct davinci_cpufreq_config *pdata = cpufreq.dev->platform_data;
- struct clk *armclk = cpufreq.armclk;
-
- /*
- * Ensure desired rate is within allowed range. Some govenors
- * (ondemand) will just pass target_freq=0 to get the minimum.
- */
- if (target_freq < policy->cpuinfo.min_freq)
- target_freq = policy->cpuinfo.min_freq;
- if (target_freq > policy->cpuinfo.max_freq)
- target_freq = policy->cpuinfo.max_freq;
-
- freqs.old = davinci_getspeed(0);
- freqs.new = clk_round_rate(armclk, target_freq * 1000) / 1000;
- freqs.cpu = 0;
-
- if (freqs.old == freqs.new)
- return ret;
-
- dev_dbg(cpufreq.dev, "transition: %u --> %u\n", freqs.old, freqs.new);
-
- ret = cpufreq_frequency_table_target(policy, pdata->freq_table,
- freqs.new, relation, &idx);
- if (ret)
- return -EINVAL;
-
- cpufreq_notify_transition(&freqs, CPUFREQ_PRECHANGE);
-
- /* if moving to higher frequency, up the voltage beforehand */
- if (pdata->set_voltage && freqs.new > freqs.old) {
- ret = pdata->set_voltage(idx);
- if (ret)
- goto out;
- }
-
- ret = clk_set_rate(armclk, idx);
- if (ret)
- goto out;
-
- if (cpufreq.asyncclk) {
- ret = clk_set_rate(cpufreq.asyncclk, cpufreq.asyncrate);
- if (ret)
- goto out;
- }
-
- /* if moving to lower freq, lower the voltage after lowering freq */
- if (pdata->set_voltage && freqs.new < freqs.old)
- pdata->set_voltage(idx);
-
-out:
- cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);
-
- return ret;
-}
-
-static int davinci_cpu_init(struct cpufreq_policy *policy)
-{
- int result = 0;
- struct davinci_cpufreq_config *pdata = cpufreq.dev->platform_data;
- struct cpufreq_frequency_table *freq_table = pdata->freq_table;
-
- if (policy->cpu != 0)
- return -EINVAL;
-
- /* Finish platform specific initialization */
- if (pdata->init) {
- result = pdata->init();
- if (result)
- return result;
- }
-
- policy->cur = policy->min = policy->max = davinci_getspeed(0);
-
- if (freq_table) {
- result = cpufreq_frequency_table_cpuinfo(policy, freq_table);
- if (!result)
- cpufreq_frequency_table_get_attr(freq_table,
- policy->cpu);
- } else {
- policy->cpuinfo.min_freq = policy->min;
- policy->cpuinfo.max_freq = policy->max;
- }
-
- policy->min = policy->cpuinfo.min_freq;
- policy->max = policy->cpuinfo.max_freq;
- policy->cur = davinci_getspeed(0);
-
- /*
- * Time measurement across the target() function yields ~1500-1800us
- * time taken with no drivers on notification list.
- * Setting the latency to 2000 us to accommodate addition of drivers
- * to pre/post change notification list.
- */
- policy->cpuinfo.transition_latency = 2000 * 1000;
- return 0;
-}
-
-static int davinci_cpu_exit(struct cpufreq_policy *policy)
-{
- cpufreq_frequency_table_put_attr(policy->cpu);
- return 0;
-}
-
-static struct freq_attr *davinci_cpufreq_attr[] = {
- &cpufreq_freq_attr_scaling_available_freqs,
- NULL,
-};
-
-static struct cpufreq_driver davinci_driver = {
- .flags = CPUFREQ_STICKY,
- .verify = davinci_verify_speed,
- .target = davinci_target,
- .get = davinci_getspeed,
- .init = davinci_cpu_init,
- .exit = davinci_cpu_exit,
- .name = "davinci",
- .attr = davinci_cpufreq_attr,
-};
-
-static int __init davinci_cpufreq_probe(struct platform_device *pdev)
-{
- struct davinci_cpufreq_config *pdata = pdev->dev.platform_data;
- struct clk *asyncclk;
-
- if (!pdata)
- return -EINVAL;
- if (!pdata->freq_table)
- return -EINVAL;
-
- cpufreq.dev = &pdev->dev;
-
- cpufreq.armclk = clk_get(NULL, "arm");
- if (IS_ERR(cpufreq.armclk)) {
- dev_err(cpufreq.dev, "Unable to get ARM clock\n");
- return PTR_ERR(cpufreq.armclk);
- }
-
- asyncclk = clk_get(cpufreq.dev, "async");
- if (!IS_ERR(asyncclk)) {
- cpufreq.asyncclk = asyncclk;
- cpufreq.asyncrate = clk_get_rate(asyncclk);
- }
-
- return cpufreq_register_driver(&davinci_driver);
-}
-
-static int __exit davinci_cpufreq_remove(struct platform_device *pdev)
-{
- clk_put(cpufreq.armclk);
-
- if (cpufreq.asyncclk)
- clk_put(cpufreq.asyncclk);
-
- return cpufreq_unregister_driver(&davinci_driver);
-}
-
-static struct platform_driver davinci_cpufreq_driver = {
- .driver = {
- .name = "cpufreq-davinci",
- .owner = THIS_MODULE,
- },
- .remove = __exit_p(davinci_cpufreq_remove),
-};
-
-int __init davinci_cpufreq_init(void)
-{
- return platform_driver_probe(&davinci_cpufreq_driver,
- davinci_cpufreq_probe);
-}
-
diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci/cpuidle.c
index 5ac9e9384b15..36aef3a7dedb 100644
--- a/arch/arm/mach-davinci/cpuidle.c
+++ b/arch/arm/mach-davinci/cpuidle.c
@@ -25,7 +25,6 @@
#define DAVINCI_CPUIDLE_MAX_STATES 2
-static DEFINE_PER_CPU(struct cpuidle_device, davinci_cpuidle_device);
static void __iomem *ddr2_reg_base;
static bool ddr2_pdown;
@@ -50,14 +49,10 @@ static void davinci_save_ddr_power(int enter, bool pdown)
/* Actual code that puts the SoC in different idle states */
static int davinci_enter_idle(struct cpuidle_device *dev,
- struct cpuidle_driver *drv,
- int index)
+ struct cpuidle_driver *drv, int index)
{
davinci_save_ddr_power(1, ddr2_pdown);
-
- index = cpuidle_wrap_enter(dev, drv, index,
- arm_cpuidle_simple_enter);
-
+ cpu_do_idle();
davinci_save_ddr_power(0, ddr2_pdown);
return index;
@@ -66,7 +61,6 @@ static int davinci_enter_idle(struct cpuidle_device *dev,
static struct cpuidle_driver davinci_idle_driver = {
.name = "cpuidle-davinci",
.owner = THIS_MODULE,
- .en_core_tk_irqen = 1,
.states[0] = ARM_CPUIDLE_WFI_STATE,
.states[1] = {
.enter = davinci_enter_idle,
@@ -81,12 +75,8 @@ static struct cpuidle_driver davinci_idle_driver = {
static int __init davinci_cpuidle_probe(struct platform_device *pdev)
{
- int ret;
- struct cpuidle_device *device;
struct davinci_cpuidle_config *pdata = pdev->dev.platform_data;
- device = &per_cpu(davinci_cpuidle_device, smp_processor_id());
-
if (!pdata) {
dev_err(&pdev->dev, "cannot get platform data\n");
return -ENOENT;
@@ -96,20 +86,7 @@ static int __init davinci_cpuidle_probe(struct platform_device *pdev)
ddr2_pdown = pdata->ddr2_pdown;
- ret = cpuidle_register_driver(&davinci_idle_driver);
- if (ret) {
- dev_err(&pdev->dev, "failed to register driver\n");
- return ret;
- }
-
- ret = cpuidle_register_device(device);
- if (ret) {
- dev_err(&pdev->dev, "failed to register device\n");
- cpuidle_unregister_driver(&davinci_idle_driver);
- return ret;
- }
-
- return 0;
+ return cpuidle_register(&davinci_idle_driver, NULL);
}
static struct platform_driver davinci_cpuidle_driver = {
diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c
index 678a54a64dae..abbaf0270be6 100644
--- a/arch/arm/mach-davinci/da830.c
+++ b/arch/arm/mach-davinci/da830.c
@@ -394,7 +394,7 @@ static struct clk_lookup da830_clks[] = {
CLK(NULL, "tpcc", &tpcc_clk),
CLK(NULL, "tptc0", &tptc0_clk),
CLK(NULL, "tptc1", &tptc1_clk),
- CLK("davinci_mmc.0", NULL, &mmcsd_clk),
+ CLK("da830-mmc.0", NULL, &mmcsd_clk),
CLK(NULL, "uart0", &uart0_clk),
CLK(NULL, "uart1", &uart1_clk),
CLK(NULL, "uart2", &uart2_clk),
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index 0c4a26ddebba..4d6933848abf 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -383,6 +383,49 @@ static struct clk dsp_clk = {
.flags = PSC_LRST | PSC_FORCE,
};
+static struct clk ehrpwm_clk = {
+ .name = "ehrpwm",
+ .parent = &pll0_sysclk2,
+ .lpsc = DA8XX_LPSC1_PWM,
+ .gpsc = 1,
+ .flags = DA850_CLK_ASYNC3,
+};
+
+#define DA8XX_EHRPWM_TBCLKSYNC BIT(12)
+
+static void ehrpwm_tblck_enable(struct clk *clk)
+{
+ u32 val;
+
+ val = readl(DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP1_REG));
+ val |= DA8XX_EHRPWM_TBCLKSYNC;
+ writel(val, DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP1_REG));
+}
+
+static void ehrpwm_tblck_disable(struct clk *clk)
+{
+ u32 val;
+
+ val = readl(DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP1_REG));
+ val &= ~DA8XX_EHRPWM_TBCLKSYNC;
+ writel(val, DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP1_REG));
+}
+
+static struct clk ehrpwm_tbclk = {
+ .name = "ehrpwm_tbclk",
+ .parent = &ehrpwm_clk,
+ .clk_enable = ehrpwm_tblck_enable,
+ .clk_disable = ehrpwm_tblck_disable,
+};
+
+static struct clk ecap_clk = {
+ .name = "ecap",
+ .parent = &pll0_sysclk2,
+ .lpsc = DA8XX_LPSC1_ECAP,
+ .gpsc = 1,
+ .flags = DA850_CLK_ASYNC3,
+};
+
static struct clk_lookup da850_clks[] = {
CLK(NULL, "ref", &ref_clk),
CLK(NULL, "pll0", &pll0_clk),
@@ -420,8 +463,8 @@ static struct clk_lookup da850_clks[] = {
CLK("davinci_emac.1", NULL, &emac_clk),
CLK("davinci-mcasp.0", NULL, &mcasp_clk),
CLK("da8xx_lcdc.0", "fck", &lcdc_clk),
- CLK("davinci_mmc.0", NULL, &mmcsd0_clk),
- CLK("davinci_mmc.1", NULL, &mmcsd1_clk),
+ CLK("da830-mmc.0", NULL, &mmcsd0_clk),
+ CLK("da830-mmc.1", NULL, &mmcsd1_clk),
CLK(NULL, "aemif", &aemif_clk),
CLK(NULL, "usb11", &usb11_clk),
CLK(NULL, "usb20", &usb20_clk),
@@ -430,6 +473,9 @@ static struct clk_lookup da850_clks[] = {
CLK("vpif", NULL, &vpif_clk),
CLK("ahci", NULL, &sata_clk),
CLK("davinci-rproc.0", NULL, &dsp_clk),
+ CLK("ehrpwm", "fck", &ehrpwm_clk),
+ CLK("ehrpwm", "tbclk", &ehrpwm_tbclk),
+ CLK("ecap", "fck", &ecap_clk),
CLK(NULL, NULL, NULL),
};
diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c
index 6b7a0a27fbd1..961aea8bbad5 100644
--- a/arch/arm/mach-davinci/da8xx-dt.c
+++ b/arch/arm/mach-davinci/da8xx-dt.c
@@ -20,7 +20,7 @@
#define DA8XX_NUM_UARTS 3
-void __init da8xx_uart_clk_enable(void)
+static void __init da8xx_uart_clk_enable(void)
{
int i;
for (i = 0; i < DA8XX_NUM_UARTS; i++)
@@ -37,9 +37,16 @@ static void __init da8xx_init_irq(void)
of_irq_init(da8xx_irq_match);
}
-struct of_dev_auxdata da850_auxdata_lookup[] __initdata = {
+static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = {
OF_DEV_AUXDATA("ti,davinci-i2c", 0x01c22000, "i2c_davinci.1", NULL),
OF_DEV_AUXDATA("ti,davinci-wdt", 0x01c21000, "watchdog", NULL),
+ OF_DEV_AUXDATA("ti,da830-mmc", 0x01c40000, "da830-mmc.0", NULL),
+ OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f00000, "ehrpwm", NULL),
+ OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f02000, "ehrpwm", NULL),
+ OF_DEV_AUXDATA("ti,da850-ecap", 0x01f06000, "ecap", NULL),
+ OF_DEV_AUXDATA("ti,da850-ecap", 0x01f07000, "ecap", NULL),
+ OF_DEV_AUXDATA("ti,da850-ecap", 0x01f08000, "ecap", NULL),
+ OF_DEV_AUXDATA("ti,da830-spi", 0x01f0e000, "spi_davinci.1", NULL),
{}
};
diff --git a/arch/arm/mach-davinci/davinci.h b/arch/arm/mach-davinci/davinci.h
index 12d544befcfa..1ab3df423dac 100644
--- a/arch/arm/mach-davinci/davinci.h
+++ b/arch/arm/mach-davinci/davinci.h
@@ -36,12 +36,19 @@
#include <media/davinci/vpbe_osd.h>
#define DAVINCI_SYSTEM_MODULE_BASE 0x01c40000
+#define SYSMOD_VDAC_CONFIG 0x2c
#define SYSMOD_VIDCLKCTL 0x38
#define SYSMOD_VPSS_CLKCTL 0x44
#define SYSMOD_VDD3P3VPWDN 0x48
#define SYSMOD_VSCLKDIS 0x6c
#define SYSMOD_PUPDCTL1 0x7c
+/* VPSS CLKCTL bit definitions */
+#define VPSS_MUXSEL_EXTCLK_ENABLE BIT(1)
+#define VPSS_VENCCLKEN_ENABLE BIT(3)
+#define VPSS_DACCLKEN_ENABLE BIT(4)
+#define VPSS_PLLC2SYSCLK5_ENABLE BIT(5)
+
extern void __iomem *davinci_sysmod_base;
#define DAVINCI_SYSMOD_VIRT(x) (davinci_sysmod_base + (x))
void davinci_map_sysmod(void);
@@ -74,7 +81,7 @@ void __init dm355_init(void);
void dm355_init_spi0(unsigned chipselect_mask,
const struct spi_board_info *info, unsigned len);
void __init dm355_init_asp1(u32 evt_enable, struct snd_platform_data *pdata);
-void dm355_set_vpfe_config(struct vpfe_config *cfg);
+int dm355_init_video(struct vpfe_config *, struct vpbe_config *);
/* DM365 function declarations */
void __init dm365_init(void);
@@ -84,7 +91,7 @@ void __init dm365_init_ks(struct davinci_ks_platform_data *pdata);
void __init dm365_init_rtc(void);
void dm365_init_spi0(unsigned chipselect_mask,
const struct spi_board_info *info, unsigned len);
-void dm365_set_vpfe_config(struct vpfe_config *cfg);
+int dm365_init_video(struct vpfe_config *, struct vpbe_config *);
/* DM644x function declarations */
void __init dm644x_init(void);
diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index fc50243b1481..bf572525175d 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -12,7 +12,7 @@
*/
#include <linux/init.h>
#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
+#include <linux/dma-contiguous.h>
#include <linux/serial_8250.h>
#include <linux/ahci_platform.h>
#include <linux/clk.h>
@@ -664,7 +664,7 @@ static struct resource da8xx_mmcsd0_resources[] = {
};
static struct platform_device da8xx_mmcsd0_device = {
- .name = "davinci_mmc",
+ .name = "da830-mmc",
.id = 0,
.num_resources = ARRAY_SIZE(da8xx_mmcsd0_resources),
.resource = da8xx_mmcsd0_resources,
@@ -701,7 +701,7 @@ static struct resource da850_mmcsd1_resources[] = {
};
static struct platform_device da850_mmcsd1_device = {
- .name = "davinci_mmc",
+ .name = "da830-mmc",
.id = 1,
.num_resources = ARRAY_SIZE(da850_mmcsd1_resources),
.resource = da850_mmcsd1_resources,
@@ -714,6 +714,92 @@ int __init da850_register_mmcsd1(struct davinci_mmc_config *config)
}
#endif
+static struct resource da8xx_rproc_resources[] = {
+ { /* DSP boot address */
+ .start = DA8XX_SYSCFG0_BASE + DA8XX_HOST1CFG_REG,
+ .end = DA8XX_SYSCFG0_BASE + DA8XX_HOST1CFG_REG + 3,
+ .flags = IORESOURCE_MEM,
+ },
+ { /* DSP interrupt registers */
+ .start = DA8XX_SYSCFG0_BASE + DA8XX_CHIPSIG_REG,
+ .end = DA8XX_SYSCFG0_BASE + DA8XX_CHIPSIG_REG + 7,
+ .flags = IORESOURCE_MEM,
+ },
+ { /* dsp irq */
+ .start = IRQ_DA8XX_CHIPINT0,
+ .end = IRQ_DA8XX_CHIPINT0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device da8xx_dsp = {
+ .name = "davinci-rproc",
+ .dev = {
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+ .num_resources = ARRAY_SIZE(da8xx_rproc_resources),
+ .resource = da8xx_rproc_resources,
+};
+
+#if IS_ENABLED(CONFIG_DA8XX_REMOTEPROC)
+
+static phys_addr_t rproc_base __initdata;
+static unsigned long rproc_size __initdata;
+
+static int __init early_rproc_mem(char *p)
+{
+ char *endp;
+
+ if (p == NULL)
+ return 0;
+
+ rproc_size = memparse(p, &endp);
+ if (*endp == '@')
+ rproc_base = memparse(endp + 1, NULL);
+
+ return 0;
+}
+early_param("rproc_mem", early_rproc_mem);
+
+void __init da8xx_rproc_reserve_cma(void)
+{
+ int ret;
+
+ if (!rproc_base || !rproc_size) {
+ pr_err("%s: 'rproc_mem=nn@address' badly specified\n"
+ " 'nn' and 'address' must both be non-zero\n",
+ __func__);
+
+ return;
+ }
+
+ pr_info("%s: reserving 0x%lx @ 0x%lx...\n",
+ __func__, rproc_size, (unsigned long)rproc_base);
+
+ ret = dma_declare_contiguous(&da8xx_dsp.dev, rproc_size, rproc_base, 0);
+ if (ret)
+ pr_err("%s: dma_declare_contiguous failed %d\n", __func__, ret);
+}
+
+#else
+
+void __init da8xx_rproc_reserve_cma(void)
+{
+}
+
+#endif
+
+int __init da8xx_register_rproc(void)
+{
+ int ret;
+
+ ret = platform_device_register(&da8xx_dsp);
+ if (ret)
+ pr_err("%s: can't register DSP device: %d\n", __func__, ret);
+
+ return ret;
+};
+
static struct resource da8xx_rtc_resources[] = {
{
.start = DA8XX_RTC_BASE,
diff --git a/arch/arm/mach-davinci/devices-tnetv107x.c b/arch/arm/mach-davinci/devices-tnetv107x.c
index 773ab07a71a0..cfb194df18ed 100644
--- a/arch/arm/mach-davinci/devices-tnetv107x.c
+++ b/arch/arm/mach-davinci/devices-tnetv107x.c
@@ -218,7 +218,7 @@ static u64 mmc1_dma_mask = DMA_BIT_MASK(32);
static struct platform_device mmc_devices[2] = {
{
- .name = "davinci_mmc",
+ .name = "dm6441-mmc",
.id = 0,
.dev = {
.dma_mask = &mmc0_dma_mask,
@@ -228,7 +228,7 @@ static struct platform_device mmc_devices[2] = {
.resource = mmc0_resources
},
{
- .name = "davinci_mmc",
+ .name = "dm6441-mmc",
.id = 1,
.dev = {
.dma_mask = &mmc1_dma_mask,
diff --git a/arch/arm/mach-davinci/devices.c b/arch/arm/mach-davinci/devices.c
index 4c48a36ee567..a7068a3aa9d3 100644
--- a/arch/arm/mach-davinci/devices.c
+++ b/arch/arm/mach-davinci/devices.c
@@ -119,7 +119,7 @@ void __init davinci_init_ide(void)
platform_device_register(&ide_device);
}
-#if defined(CONFIG_MMC_DAVINCI) || defined(CONFIG_MMC_DAVINCI_MODULE)
+#if IS_ENABLED(CONFIG_MMC_DAVINCI)
static u64 mmcsd0_dma_mask = DMA_BIT_MASK(32);
@@ -150,7 +150,7 @@ static struct resource mmcsd0_resources[] = {
};
static struct platform_device davinci_mmcsd0_device = {
- .name = "davinci_mmc",
+ .name = "dm6441-mmc",
.id = 0,
.dev = {
.dma_mask = &mmcsd0_dma_mask,
@@ -187,7 +187,7 @@ static struct resource mmcsd1_resources[] = {
};
static struct platform_device davinci_mmcsd1_device = {
- .name = "davinci_mmc",
+ .name = "dm6441-mmc",
.id = 1,
.dev = {
.dma_mask = &mmcsd1_dma_mask,
@@ -235,6 +235,7 @@ void __init davinci_setup_mmc(int module, struct davinci_mmc_config *config)
mmcsd1_resources[0].end = DM365_MMCSD1_BASE +
SZ_4K - 1;
mmcsd1_resources[2].start = IRQ_DM365_SDIOINT1;
+ davinci_mmcsd1_device.name = "da830-mmc";
} else
break;
@@ -256,6 +257,7 @@ void __init davinci_setup_mmc(int module, struct davinci_mmc_config *config)
mmcsd0_resources[0].end = DM365_MMCSD0_BASE +
SZ_4K - 1;
mmcsd0_resources[2].start = IRQ_DM365_SDIOINT0;
+ davinci_mmcsd0_device.name = "da830-mmc";
} else if (cpu_is_davinci_dm644x()) {
/* REVISIT: should this be in board-init code? */
/* Power-on 3.3V IO cells */
diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c
index b49c3b77d55e..a11034a358f1 100644
--- a/arch/arm/mach-davinci/dm355.c
+++ b/arch/arm/mach-davinci/dm355.c
@@ -35,6 +35,8 @@
#include "asp.h"
#define DM355_UART2_BASE (IO_PHYS + 0x206000)
+#define DM355_OSD_BASE (IO_PHYS + 0x70200)
+#define DM355_VENC_BASE (IO_PHYS + 0x70400)
/*
* Device specific clocks
@@ -345,8 +347,8 @@ static struct clk_lookup dm355_clks[] = {
CLK(NULL, "pll1_aux", &pll1_aux_clk),
CLK(NULL, "pll1_sysclkbp", &pll1_sysclkbp),
CLK(NULL, "vpss_dac", &vpss_dac_clk),
- CLK(NULL, "vpss_master", &vpss_master_clk),
- CLK(NULL, "vpss_slave", &vpss_slave_clk),
+ CLK("vpss", "master", &vpss_master_clk),
+ CLK("vpss", "slave", &vpss_slave_clk),
CLK(NULL, "clkout1", &clkout1_clk),
CLK(NULL, "clkout2", &clkout2_clk),
CLK(NULL, "pll2", &pll2_clk),
@@ -361,8 +363,8 @@ static struct clk_lookup dm355_clks[] = {
CLK("i2c_davinci.1", NULL, &i2c_clk),
CLK("davinci-mcbsp.0", NULL, &asp0_clk),
CLK("davinci-mcbsp.1", NULL, &asp1_clk),
- CLK("davinci_mmc.0", NULL, &mmcsd0_clk),
- CLK("davinci_mmc.1", NULL, &mmcsd1_clk),
+ CLK("dm6441-mmc.0", NULL, &mmcsd0_clk),
+ CLK("dm6441-mmc.1", NULL, &mmcsd1_clk),
CLK("spi_davinci.0", NULL, &spi0_clk),
CLK("spi_davinci.1", NULL, &spi1_clk),
CLK("spi_davinci.2", NULL, &spi2_clk),
@@ -744,11 +746,146 @@ static struct platform_device vpfe_capture_dev = {
},
};
-void dm355_set_vpfe_config(struct vpfe_config *cfg)
+static struct resource dm355_osd_resources[] = {
+ {
+ .start = DM355_OSD_BASE,
+ .end = DM355_OSD_BASE + 0x17f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct platform_device dm355_osd_dev = {
+ .name = DM355_VPBE_OSD_SUBDEV_NAME,
+ .id = -1,
+ .num_resources = ARRAY_SIZE(dm355_osd_resources),
+ .resource = dm355_osd_resources,
+ .dev = {
+ .dma_mask = &vpfe_capture_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
+
+static struct resource dm355_venc_resources[] = {
+ {
+ .start = IRQ_VENCINT,
+ .end = IRQ_VENCINT,
+ .flags = IORESOURCE_IRQ,
+ },
+ /* venc registers io space */
+ {
+ .start = DM355_VENC_BASE,
+ .end = DM355_VENC_BASE + 0x17f,
+ .flags = IORESOURCE_MEM,
+ },
+ /* VDAC config register io space */
+ {
+ .start = DAVINCI_SYSTEM_MODULE_BASE + SYSMOD_VDAC_CONFIG,
+ .end = DAVINCI_SYSTEM_MODULE_BASE + SYSMOD_VDAC_CONFIG + 3,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct resource dm355_v4l2_disp_resources[] = {
+ {
+ .start = IRQ_VENCINT,
+ .end = IRQ_VENCINT,
+ .flags = IORESOURCE_IRQ,
+ },
+ /* venc registers io space */
+ {
+ .start = DM355_VENC_BASE,
+ .end = DM355_VENC_BASE + 0x17f,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static int dm355_vpbe_setup_pinmux(enum v4l2_mbus_pixelcode if_type,
+ int field)
+{
+ switch (if_type) {
+ case V4L2_MBUS_FMT_SGRBG8_1X8:
+ davinci_cfg_reg(DM355_VOUT_FIELD_G70);
+ break;
+ case V4L2_MBUS_FMT_YUYV10_1X20:
+ if (field)
+ davinci_cfg_reg(DM355_VOUT_FIELD);
+ else
+ davinci_cfg_reg(DM355_VOUT_FIELD_G70);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ davinci_cfg_reg(DM355_VOUT_COUTL_EN);
+ davinci_cfg_reg(DM355_VOUT_COUTH_EN);
+
+ return 0;
+}
+
+static int dm355_venc_setup_clock(enum vpbe_enc_timings_type type,
+ unsigned int pclock)
{
- vpfe_capture_dev.dev.platform_data = cfg;
+ void __iomem *vpss_clk_ctrl_reg;
+
+ vpss_clk_ctrl_reg = DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL);
+
+ switch (type) {
+ case VPBE_ENC_STD:
+ writel(VPSS_DACCLKEN_ENABLE | VPSS_VENCCLKEN_ENABLE,
+ vpss_clk_ctrl_reg);
+ break;
+ case VPBE_ENC_DV_TIMINGS:
+ if (pclock > 27000000)
+ /*
+ * For HD, use external clock source since we cannot
+ * support HD mode with internal clocks.
+ */
+ writel(VPSS_MUXSEL_EXTCLK_ENABLE, vpss_clk_ctrl_reg);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
}
+static struct platform_device dm355_vpbe_display = {
+ .name = "vpbe-v4l2",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(dm355_v4l2_disp_resources),
+ .resource = dm355_v4l2_disp_resources,
+ .dev = {
+ .dma_mask = &vpfe_capture_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
+
+struct venc_platform_data dm355_venc_pdata = {
+ .setup_pinmux = dm355_vpbe_setup_pinmux,
+ .setup_clock = dm355_venc_setup_clock,
+};
+
+static struct platform_device dm355_venc_dev = {
+ .name = DM355_VPBE_VENC_SUBDEV_NAME,
+ .id = -1,
+ .num_resources = ARRAY_SIZE(dm355_venc_resources),
+ .resource = dm355_venc_resources,
+ .dev = {
+ .dma_mask = &vpfe_capture_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ .platform_data = (void *)&dm355_venc_pdata,
+ },
+};
+
+static struct platform_device dm355_vpbe_dev = {
+ .name = "vpbe_controller",
+ .id = -1,
+ .dev = {
+ .dma_mask = &vpfe_capture_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
+
/*----------------------------------------------------------------------*/
static struct map_desc dm355_io_desc[] = {
@@ -868,19 +1005,36 @@ void __init dm355_init(void)
davinci_map_sysmod();
}
+int __init dm355_init_video(struct vpfe_config *vpfe_cfg,
+ struct vpbe_config *vpbe_cfg)
+{
+ if (vpfe_cfg || vpbe_cfg)
+ platform_device_register(&dm355_vpss_device);
+
+ if (vpfe_cfg) {
+ vpfe_capture_dev.dev.platform_data = vpfe_cfg;
+ platform_device_register(&dm355_ccdc_dev);
+ platform_device_register(&vpfe_capture_dev);
+ }
+
+ if (vpbe_cfg) {
+ dm355_vpbe_dev.dev.platform_data = vpbe_cfg;
+ platform_device_register(&dm355_osd_dev);
+ platform_device_register(&dm355_venc_dev);
+ platform_device_register(&dm355_vpbe_dev);
+ platform_device_register(&dm355_vpbe_display);
+ }
+
+ return 0;
+}
+
static int __init dm355_init_devices(void)
{
if (!cpu_is_davinci_dm355())
return 0;
- /* Add ccdc clock aliases */
- clk_add_alias("master", dm355_ccdc_dev.name, "vpss_master", NULL);
- clk_add_alias("slave", dm355_ccdc_dev.name, "vpss_master", NULL);
davinci_cfg_reg(DM355_INT_EDMA_CC);
platform_device_register(&dm355_edma_device);
- platform_device_register(&dm355_vpss_device);
- platform_device_register(&dm355_ccdc_dev);
- platform_device_register(&vpfe_capture_dev);
return 0;
}
diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c
index 6c3980540be0..40fa4fee9331 100644
--- a/arch/arm/mach-davinci/dm365.c
+++ b/arch/arm/mach-davinci/dm365.c
@@ -39,16 +39,13 @@
#include "asp.h"
#define DM365_REF_FREQ 24000000 /* 24 MHz on the DM365 EVM */
-
-/* Base of key scan register bank */
-#define DM365_KEYSCAN_BASE 0x01c69400
-
#define DM365_RTC_BASE 0x01c69000
-
+#define DM365_KEYSCAN_BASE 0x01c69400
+#define DM365_OSD_BASE 0x01c71c00
+#define DM365_VENC_BASE 0x01c71e00
#define DAVINCI_DM365_VC_BASE 0x01d0c000
#define DAVINCI_DMA_VC_TX 2
#define DAVINCI_DMA_VC_RX 3
-
#define DM365_EMAC_BASE 0x01d07000
#define DM365_EMAC_MDIO_BASE (DM365_EMAC_BASE + 0x4000)
#define DM365_EMAC_CNTRL_OFFSET 0x0000
@@ -257,6 +254,12 @@ static struct clk vpss_master_clk = {
.flags = CLK_PSC,
};
+static struct clk vpss_slave_clk = {
+ .name = "vpss_slave",
+ .parent = &pll1_sysclk5,
+ .lpsc = DAVINCI_LPSC_VPSSSLV,
+};
+
static struct clk arm_clk = {
.name = "arm_clk",
.parent = &pll2_sysclk2,
@@ -449,13 +452,14 @@ static struct clk_lookup dm365_clks[] = {
CLK(NULL, "pll2_sysclk8", &pll2_sysclk8),
CLK(NULL, "pll2_sysclk9", &pll2_sysclk9),
CLK(NULL, "vpss_dac", &vpss_dac_clk),
- CLK(NULL, "vpss_master", &vpss_master_clk),
+ CLK("vpss", "master", &vpss_master_clk),
+ CLK("vpss", "slave", &vpss_slave_clk),
CLK(NULL, "arm", &arm_clk),
CLK(NULL, "uart0", &uart0_clk),
CLK(NULL, "uart1", &uart1_clk),
CLK("i2c_davinci.1", NULL, &i2c_clk),
- CLK("davinci_mmc.0", NULL, &mmcsd0_clk),
- CLK("davinci_mmc.1", NULL, &mmcsd1_clk),
+ CLK("da830-mmc.0", NULL, &mmcsd0_clk),
+ CLK("da830-mmc.1", NULL, &mmcsd1_clk),
CLK("spi_davinci.0", NULL, &spi0_clk),
CLK("spi_davinci.1", NULL, &spi1_clk),
CLK("spi_davinci.2", NULL, &spi2_clk),
@@ -1226,6 +1230,173 @@ static struct platform_device dm365_isif_dev = {
},
};
+static struct resource dm365_osd_resources[] = {
+ {
+ .start = DM365_OSD_BASE,
+ .end = DM365_OSD_BASE + 0xff,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static u64 dm365_video_dma_mask = DMA_BIT_MASK(32);
+
+static struct platform_device dm365_osd_dev = {
+ .name = DM365_VPBE_OSD_SUBDEV_NAME,
+ .id = -1,
+ .num_resources = ARRAY_SIZE(dm365_osd_resources),
+ .resource = dm365_osd_resources,
+ .dev = {
+ .dma_mask = &dm365_video_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
+
+static struct resource dm365_venc_resources[] = {
+ {
+ .start = IRQ_VENCINT,
+ .end = IRQ_VENCINT,
+ .flags = IORESOURCE_IRQ,
+ },
+ /* venc registers io space */
+ {
+ .start = DM365_VENC_BASE,
+ .end = DM365_VENC_BASE + 0x177,
+ .flags = IORESOURCE_MEM,
+ },
+ /* vdaccfg registers io space */
+ {
+ .start = DAVINCI_SYSTEM_MODULE_BASE + SYSMOD_VDAC_CONFIG,
+ .end = DAVINCI_SYSTEM_MODULE_BASE + SYSMOD_VDAC_CONFIG + 3,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static struct resource dm365_v4l2_disp_resources[] = {
+ {
+ .start = IRQ_VENCINT,
+ .end = IRQ_VENCINT,
+ .flags = IORESOURCE_IRQ,
+ },
+ /* venc registers io space */
+ {
+ .start = DM365_VENC_BASE,
+ .end = DM365_VENC_BASE + 0x177,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+static int dm365_vpbe_setup_pinmux(enum v4l2_mbus_pixelcode if_type,
+ int field)
+{
+ switch (if_type) {
+ case V4L2_MBUS_FMT_SGRBG8_1X8:
+ davinci_cfg_reg(DM365_VOUT_FIELD_G81);
+ davinci_cfg_reg(DM365_VOUT_COUTL_EN);
+ davinci_cfg_reg(DM365_VOUT_COUTH_EN);
+ break;
+ case V4L2_MBUS_FMT_YUYV10_1X20:
+ if (field)
+ davinci_cfg_reg(DM365_VOUT_FIELD);
+ else
+ davinci_cfg_reg(DM365_VOUT_FIELD_G81);
+ davinci_cfg_reg(DM365_VOUT_COUTL_EN);
+ davinci_cfg_reg(DM365_VOUT_COUTH_EN);
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int dm365_venc_setup_clock(enum vpbe_enc_timings_type type,
+ unsigned int pclock)
+{
+ void __iomem *vpss_clkctl_reg;
+ u32 val;
+
+ vpss_clkctl_reg = DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL);
+
+ switch (type) {
+ case VPBE_ENC_STD:
+ val = VPSS_VENCCLKEN_ENABLE | VPSS_DACCLKEN_ENABLE;
+ break;
+ case VPBE_ENC_DV_TIMINGS:
+ if (pclock <= 27000000) {
+ val = VPSS_VENCCLKEN_ENABLE | VPSS_DACCLKEN_ENABLE;
+ } else {
+ /* set sysclk4 to output 74.25 MHz from pll1 */
+ val = VPSS_PLLC2SYSCLK5_ENABLE | VPSS_DACCLKEN_ENABLE |
+ VPSS_VENCCLKEN_ENABLE;
+ }
+ break;
+ default:
+ return -EINVAL;
+ }
+ writel(val, vpss_clkctl_reg);
+
+ return 0;
+}
+
+static struct platform_device dm365_vpbe_display = {
+ .name = "vpbe-v4l2",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(dm365_v4l2_disp_resources),
+ .resource = dm365_v4l2_disp_resources,
+ .dev = {
+ .dma_mask = &dm365_video_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
+
+struct venc_platform_data dm365_venc_pdata = {
+ .setup_pinmux = dm365_vpbe_setup_pinmux,
+ .setup_clock = dm365_venc_setup_clock,
+};
+
+static struct platform_device dm365_venc_dev = {
+ .name = DM365_VPBE_VENC_SUBDEV_NAME,
+ .id = -1,
+ .num_resources = ARRAY_SIZE(dm365_venc_resources),
+ .resource = dm365_venc_resources,
+ .dev = {
+ .dma_mask = &dm365_video_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ .platform_data = (void *)&dm365_venc_pdata,
+ },
+};
+
+static struct platform_device dm365_vpbe_dev = {
+ .name = "vpbe_controller",
+ .id = -1,
+ .dev = {
+ .dma_mask = &dm365_video_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
+
+int __init dm365_init_video(struct vpfe_config *vpfe_cfg,
+ struct vpbe_config *vpbe_cfg)
+{
+ if (vpfe_cfg || vpbe_cfg)
+ platform_device_register(&dm365_vpss_device);
+
+ if (vpfe_cfg) {
+ vpfe_capture_dev.dev.platform_data = vpfe_cfg;
+ platform_device_register(&dm365_isif_dev);
+ platform_device_register(&vpfe_capture_dev);
+ }
+ if (vpbe_cfg) {
+ dm365_vpbe_dev.dev.platform_data = vpbe_cfg;
+ platform_device_register(&dm365_osd_dev);
+ platform_device_register(&dm365_venc_dev);
+ platform_device_register(&dm365_vpbe_dev);
+ platform_device_register(&dm365_vpbe_display);
+ }
+
+ return 0;
+}
+
static int __init dm365_init_devices(void)
{
if (!cpu_is_davinci_dm365())
@@ -1239,16 +1410,6 @@ static int __init dm365_init_devices(void)
clk_add_alias(NULL, dev_name(&dm365_mdio_device.dev),
NULL, &dm365_emac_device.dev);
- /* Add isif clock alias */
- clk_add_alias("master", dm365_isif_dev.name, "vpss_master", NULL);
- platform_device_register(&dm365_vpss_device);
- platform_device_register(&dm365_isif_dev);
- platform_device_register(&vpfe_capture_dev);
return 0;
}
postcore_initcall(dm365_init_devices);
-
-void dm365_set_vpfe_config(struct vpfe_config *cfg)
-{
- vpfe_capture_dev.dev.platform_data = cfg;
-}
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index db1dd92e00af..4d37d3e2a193 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -300,8 +300,8 @@ static struct clk_lookup dm644x_clks[] = {
CLK(NULL, "dsp", &dsp_clk),
CLK(NULL, "arm", &arm_clk),
CLK(NULL, "vicp", &vicp_clk),
- CLK(NULL, "vpss_master", &vpss_master_clk),
- CLK(NULL, "vpss_slave", &vpss_slave_clk),
+ CLK("vpss", "master", &vpss_master_clk),
+ CLK("vpss", "slave", &vpss_slave_clk),
CLK(NULL, "arm", &arm_clk),
CLK(NULL, "uart0", &uart0_clk),
CLK(NULL, "uart1", &uart1_clk),
@@ -310,7 +310,7 @@ static struct clk_lookup dm644x_clks[] = {
CLK("i2c_davinci.1", NULL, &i2c_clk),
CLK("palm_bk3710", NULL, &ide_clk),
CLK("davinci-mcbsp", NULL, &asp_clk),
- CLK("davinci_mmc.0", NULL, &mmcsd_clk),
+ CLK("dm6441-mmc.0", NULL, &mmcsd_clk),
CLK(NULL, "spi", &spi_clk),
CLK(NULL, "gpio", &gpio_clk),
CLK(NULL, "usb", &usb_clk),
@@ -706,7 +706,7 @@ static int dm644x_venc_setup_clock(enum vpbe_enc_timings_type type,
v |= DM644X_VPSS_DACCLKEN;
writel(v, DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL));
break;
- case VPBE_ENC_CUSTOM_TIMINGS:
+ case VPBE_ENC_DV_TIMINGS:
if (pclock <= 27000000) {
v |= DM644X_VPSS_DACCLKEN;
writel(v, DAVINCI_SYSMOD_VIRT(SYSMOD_VPSS_CLKCTL));
@@ -901,11 +901,6 @@ int __init dm644x_init_video(struct vpfe_config *vpfe_cfg,
dm644x_vpfe_dev.dev.platform_data = vpfe_cfg;
platform_device_register(&dm644x_ccdc_dev);
platform_device_register(&dm644x_vpfe_dev);
- /* Add ccdc clock aliases */
- clk_add_alias("master", dm644x_ccdc_dev.name,
- "vpss_master", NULL);
- clk_add_alias("slave", dm644x_ccdc_dev.name,
- "vpss_slave", NULL);
}
if (vpbe_cfg) {
diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/mach-davinci/dma.c
index a685e9706b7b..45b7c71d9cc1 100644
--- a/arch/arm/mach-davinci/dma.c
+++ b/arch/arm/mach-davinci/dma.c
@@ -743,6 +743,9 @@ EXPORT_SYMBOL(edma_free_channel);
*/
int edma_alloc_slot(unsigned ctlr, int slot)
{
+ if (!edma_cc[ctlr])
+ return -EINVAL;
+
if (slot >= 0)
slot = EDMA_CHAN_SLOT(slot);
diff --git a/arch/arm/mach-davinci/include/mach/da8xx.h b/arch/arm/mach-davinci/include/mach/da8xx.h
index de439b7b9af1..2e1c9eae0a58 100644
--- a/arch/arm/mach-davinci/include/mach/da8xx.h
+++ b/arch/arm/mach-davinci/include/mach/da8xx.h
@@ -54,7 +54,10 @@ extern unsigned int da850_max_speed;
#define DA8XX_SYSCFG0_BASE (IO_PHYS + 0x14000)
#define DA8XX_SYSCFG0_VIRT(x) (da8xx_syscfg0_base + (x))
#define DA8XX_JTAG_ID_REG 0x18
+#define DA8XX_HOST1CFG_REG 0x44
+#define DA8XX_CHIPSIG_REG 0x174
#define DA8XX_CFGCHIP0_REG 0x17c
+#define DA8XX_CFGCHIP1_REG 0x180
#define DA8XX_CFGCHIP2_REG 0x184
#define DA8XX_CFGCHIP3_REG 0x188
@@ -104,6 +107,8 @@ int __init da850_register_vpif_display
int __init da850_register_vpif_capture
(struct vpif_capture_config *capture_config);
void da8xx_restart(char mode, const char *cmd);
+void da8xx_rproc_reserve_cma(void);
+int da8xx_register_rproc(void);
extern struct platform_device da8xx_serial_device;
extern struct emac_platform_data da8xx_emac_pdata;
diff --git a/arch/arm/mach-davinci/include/mach/debug-macro.S b/arch/arm/mach-davinci/include/mach/debug-macro.S
index 34290d14754b..b18b8ebc6508 100644
--- a/arch/arm/mach-davinci/include/mach/debug-macro.S
+++ b/arch/arm/mach-davinci/include/mach/debug-macro.S
@@ -24,8 +24,6 @@
#if defined(CONFIG_DEBUG_DAVINCI_DMx_UART0)
#define UART_BASE DAVINCI_UART0_BASE
-#elif defined(CONFIG_DEBUG_DAVINCI_DA8XX_UART0)
-#define UART_BASE DA8XX_UART0_BASE
#elif defined(CONFIG_DEBUG_DAVINCI_DA8XX_UART1)
#define UART_BASE DA8XX_UART1_BASE
#elif defined(CONFIG_DEBUG_DAVINCI_DA8XX_UART2)
diff --git a/arch/arm/mach-davinci/pm.c b/arch/arm/mach-davinci/pm.c
index eb8360b33aa9..a508fe587af7 100644
--- a/arch/arm/mach-davinci/pm.c
+++ b/arch/arm/mach-davinci/pm.c
@@ -19,6 +19,7 @@
#include <asm/delay.h>
#include <asm/io.h>
+#include <mach/common.h>
#include <mach/da8xx.h>
#include <mach/sram.h>
#include <mach/pm.h>
diff --git a/arch/arm/mach-davinci/pm_domain.c b/arch/arm/mach-davinci/pm_domain.c
index c90250e3bef8..6b98413cebd6 100644
--- a/arch/arm/mach-davinci/pm_domain.c
+++ b/arch/arm/mach-davinci/pm_domain.c
@@ -53,7 +53,7 @@ static struct dev_pm_domain davinci_pm_domain = {
static struct pm_clk_notifier_block platform_bus_notifier = {
.pm_domain = &davinci_pm_domain,
- .con_ids = { "fck", NULL, },
+ .con_ids = { "fck", "master", "slave", NULL },
};
static int __init davinci_pm_runtime_init(void)
diff --git a/arch/arm/mach-davinci/sram.c b/arch/arm/mach-davinci/sram.c
index c5f7ee5cc80a..f18928b073f5 100644
--- a/arch/arm/mach-davinci/sram.c
+++ b/arch/arm/mach-davinci/sram.c
@@ -62,7 +62,7 @@ static int __init sram_init(void)
phys_addr_t phys = davinci_soc_info.sram_dma;
unsigned len = davinci_soc_info.sram_len;
int status = 0;
- void *addr;
+ void __iomem *addr;
if (len) {
len = min_t(unsigned, len, SRAM_SIZE);
@@ -75,7 +75,7 @@ static int __init sram_init(void)
addr = ioremap(phys, len);
if (!addr)
return -ENOMEM;
- status = gen_pool_add_virt(sram_pool, (unsigned)addr,
+ status = gen_pool_add_virt(sram_pool, (unsigned long) addr,
phys, len, -1);
if (status < 0)
iounmap(addr);
diff --git a/arch/arm/mach-davinci/tnetv107x.c b/arch/arm/mach-davinci/tnetv107x.c
index dc1a209b9b66..3b2a70d43efa 100644
--- a/arch/arm/mach-davinci/tnetv107x.c
+++ b/arch/arm/mach-davinci/tnetv107x.c
@@ -272,7 +272,7 @@ static struct clk_lookup clks[] = {
CLK("tnetv107x-keypad.0", NULL, &clk_keypad),
CLK(NULL, "clk_gpio", &clk_gpio),
CLK(NULL, "clk_mdio", &clk_mdio),
- CLK("davinci_mmc.0", NULL, &clk_sdio0),
+ CLK("dm6441-mmc.0", NULL, &clk_sdio0),
CLK(NULL, "uart0", &clk_uart0),
CLK(NULL, "uart1", &clk_uart1),
CLK(NULL, "timer0", &clk_timer0),
@@ -292,7 +292,7 @@ static struct clk_lookup clks[] = {
CLK(NULL, "clk_system", &clk_system),
CLK(NULL, "clk_imcop", &clk_imcop),
CLK(NULL, "clk_spare", &clk_spare),
- CLK("davinci_mmc.1", NULL, &clk_sdio1),
+ CLK("dm6441-mmc.1", NULL, &clk_sdio1),
CLK(NULL, "clk_ddr2_vrst", &clk_ddr2_vrst),
CLK(NULL, "clk_ddr2_vctl_rst", &clk_ddr2_vctl_rst),
CLK(NULL, NULL, NULL),
diff --git a/arch/arm/mach-davinci/usb.c b/arch/arm/mach-davinci/usb.c
index 34509ffba221..b0a6b522575f 100644
--- a/arch/arm/mach-davinci/usb.c
+++ b/arch/arm/mach-davinci/usb.c
@@ -10,6 +10,7 @@
#include <mach/common.h>
#include <mach/irqs.h>
#include <mach/cputype.h>
+#include <mach/da8xx.h>
#include <linux/platform_data/usb-davinci.h>
#define DAVINCI_USB_OTG_BASE 0x01c64000
@@ -17,7 +18,7 @@
#define DA8XX_USB0_BASE 0x01e00000
#define DA8XX_USB1_BASE 0x01e25000
-#if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
+#if IS_ENABLED(CONFIG_USB_MUSB_HDRC)
static struct musb_hdrc_eps_bits musb_eps[] = {
{ "ep1_tx", 8, },
{ "ep1_rx", 8, },