Merge tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform updates from Olof Johansson:
 "SoC platform changes (arch/arm/mach-*). This merge window, the bulk is
  for a few platforms:

  Gemini:
   - Legacy platform that Linus Walleij has converted to multiplatform
     and DT, so a handful of various tweaks there, removal of some old
     stale support, etc.

  Atmel AT91:
   - Fixup of various power management related pieces
   - Move of SoC detection to a drivers/soc driver instead

  ST Micro STM32:
   - New SoC support: STM32H743

  TI platforms:
   - More driver support for Davinci (SATA in particular)
   - Removal of some old stale hwmod files (linkspace platform)

  Misc:
   - A couple of smaller patches for i.MX, sunxi, hisi"

* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (57 commits)
  ARM: davinci: Add clock for CPPI 4.1 DMA engine
  ARM: mxs: add support for I2SE Duckbill 2 boards
  MAINTAINERS: Update the Allwinner sunXi entry
  ARM: i.MX25: globally disable supervisor protect
  ARM: at91: move SoC detection to its own driver
  ARM: at91: pm: correct typo
  ARM: at91: pm: Remove at91_pm_set_standby
  ARM: at91: pm: Merge all at91sam9*_pm_init
  ARM: at91: pm: Tie the USB clock mask to the pmc
  ARM: at91: pm: Tie the memory controller type to the ramc id
  ARM: at91: pm: Workaround DDRSDRC self-refresh bug with LPDDR1 memories.
  ARM: at91: pm: Simplify at91rm9200_standby
  ARM: at91: pm: Use struct at91_pm_data in pm_suspend.S
  ARM: at91: pm: Move global variables into at91_pm_data
  ARM: at91: pm: Move at91_ramc_read/write to pm.c
  ARM: at91: pm: Cleanup headers
  MAINTAINERS: Add memory drivers to AT91 entry
  MAINTAINERS: Update AT91 entry
  ARM: davinci: add pata_bk3710 libata driver support
  ARM: OMAP2+: mark omap_init_rng as __init
  ...

9 files changed, 200 insertions, 5 deletions

diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index 6f1e1299cab9..b5625d009288 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -828,6 +828,9 @@ static struct regulator_consumer_supply fixed_supplies[] = {
 
 	/* Baseboard 1.8V: 5V -> TPS73701DCQ -> 1.8V */
 	REGULATOR_SUPPLY("DVDD", "1-0018"),
+
+	/* UI card 3.3V: 5V -> TPS73701DCQ -> 3.3V */
+	REGULATOR_SUPPLY("vcc", "1-0020"),
 };
 
 /* TPS65070 voltage regulator support */
@@ -1213,6 +1216,7 @@ static struct vpif_subdev_info da850_vpif_capture_sdev_info[] = {
 static struct vpif_capture_config da850_vpif_capture_config = {
 	.subdev_info = da850_vpif_capture_sdev_info,
 	.subdev_count = ARRAY_SIZE(da850_vpif_capture_sdev_info),
+	.i2c_adapter_id = 1,
 	.chan_config[0] = {
 		.inputs = da850_ch0_inputs,
 		.input_count = ARRAY_SIZE(da850_ch0_inputs),
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 023480b75244..20f1874a5657 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -744,7 +744,8 @@ static int davinci_phy_fixup(struct phy_device *phydev)
 	return 0;
 }
 
-#define HAS_ATA		IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
+#define HAS_ATA		(IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
+			 IS_ENABLED(CONFIG_PATA_BK3710))
 
 #define HAS_NOR		IS_ENABLED(CONFIG_MTD_PHYSMAP)
 
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index f702d4fc8eb8..cb176826d1cb 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -119,7 +119,8 @@ static struct platform_device davinci_nand_device = {
 	},
 };
 
-#define HAS_ATA		IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
+#define HAS_ATA		(IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
+			 IS_ENABLED(CONFIG_PATA_BK3710))
 
 #ifdef CONFIG_I2C
 /* CPLD Register 0 bits to control ATA */
diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c
index 0a7838852649..0c02aaad0539 100644
--- a/arch/arm/mach-davinci/board-neuros-osd2.c
+++ b/arch/arm/mach-davinci/board-neuros-osd2.c
@@ -163,7 +163,8 @@ static struct davinci_mmc_config davinci_ntosd2_mmc_config = {
 	.wires		= 4,
 };
 
-#define HAS_ATA		IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
+#define HAS_ATA		(IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710) || \
+			 IS_ENABLED(CONFIG_PATA_BK3710))
 
 #define HAS_NAND	IS_ENABLED(CONFIG_MTD_NAND_DAVINCI)
 
diff --git a/arch/arm/mach-davinci/da830.c b/arch/arm/mach-davinci/da830.c
index 073c458d0c67..bd88470f3e5c 100644
--- a/arch/arm/mach-davinci/da830.c
+++ b/arch/arm/mach-davinci/da830.c
@@ -304,6 +304,11 @@ static struct clk usb20_clk = {
 	.gpsc		= 1,
 };
 
+static struct clk cppi41_clk = {
+	.name		= "cppi41",
+	.parent		= &usb20_clk,
+};
+
 static struct clk aemif_clk = {
 	.name		= "aemif",
 	.parent		= &pll0_sysclk3,
@@ -413,6 +418,7 @@ static struct clk_lookup da830_clks[] = {
 	CLK("davinci-mcasp.1",	NULL,		&mcasp1_clk),
 	CLK("davinci-mcasp.2",	NULL,		&mcasp2_clk),
 	CLK("musb-da8xx",	"usb20",	&usb20_clk),
+	CLK("cppi41-dmaengine",	NULL,		&cppi41_clk),
 	CLK(NULL,		"aemif",	&aemif_clk),
 	CLK(NULL,		"aintc",	&aintc_clk),
 	CLK(NULL,		"secu_mgr",	&secu_mgr_clk),
diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index ccad2f99dfc9..07d6f0eb8c82 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -401,6 +401,11 @@ static struct clk usb20_clk = {
 	.gpsc		= 1,
 };
 
+static struct clk cppi41_clk = {
+	.name		= "cppi41",
+	.parent		= &usb20_clk,
+};
+
 static struct clk spi0_clk = {
 	.name		= "spi0",
 	.parent		= &pll0_sysclk2,
@@ -560,6 +565,7 @@ static struct clk_lookup da850_clks[] = {
 	CLK("davinci-nand.0",	"aemif",	&aemif_nand_clk),
 	CLK("ohci-da8xx",	"usb11",	&usb11_clk),
 	CLK("musb-da8xx",	"usb20",	&usb20_clk),
+	CLK("cppi41-dmaengine",	NULL,		&cppi41_clk),
 	CLK("spi_davinci.0",	NULL,		&spi0_clk),
 	CLK("spi_davinci.1",	NULL,		&spi1_clk),
 	CLK("vpif",		NULL,		&vpif_clk),
diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c
index e3cef503cd8f..5699ce39e64f 100644
--- a/arch/arm/mach-davinci/da8xx-dt.c
+++ b/arch/arm/mach-davinci/da8xx-dt.c
@@ -53,6 +53,7 @@ static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = {
 	OF_DEV_AUXDATA("ti,da830-musb", 0x01e00000, "musb-da8xx", NULL),
 	OF_DEV_AUXDATA("ti,da830-usb-phy", 0x01c1417c, "da8xx-usb-phy", NULL),
 	OF_DEV_AUXDATA("ti,da850-ahci", 0x01e18000, "ahci_da850", NULL),
+	OF_DEV_AUXDATA("ti,da850-vpif", 0x01e17000, "vpif", NULL),
 	{}
 };
 
diff --git a/arch/arm/mach-davinci/pdata-quirks.c b/arch/arm/mach-davinci/pdata-quirks.c
index 5b57da475065..329f5402ad1d 100644
--- a/arch/arm/mach-davinci/pdata-quirks.c
+++ b/arch/arm/mach-davinci/pdata-quirks.c
@@ -10,26 +10,202 @@
 #include <linux/kernel.h>
 #include <linux/of_platform.h>
 
+#include <media/i2c/tvp514x.h>
+#include <media/i2c/adv7343.h>
+
 #include <mach/common.h>
+#include <mach/da8xx.h>
 
 struct pdata_init {
 	const char *compatible;
 	void (*fn)(void);
 };
 
+#define TVP5147_CH0		"tvp514x-0"
+#define TVP5147_CH1		"tvp514x-1"
+
+/* VPIF capture configuration */
+static struct tvp514x_platform_data tvp5146_pdata = {
+		.clk_polarity = 0,
+		.hs_polarity  = 1,
+		.vs_polarity  = 1,
+};
+
+#define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL)
+
+static const struct vpif_input da850_ch0_inputs[] = {
+	{
+		.input = {
+			.index = 0,
+			.name  = "Composite",
+			.type  = V4L2_INPUT_TYPE_CAMERA,
+			.capabilities = V4L2_IN_CAP_STD,
+			.std   = TVP514X_STD_ALL,
+		},
+		.input_route = INPUT_CVBS_VI2B,
+		.output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC,
+		.subdev_name = TVP5147_CH0,
+	},
+};
+
+static const struct vpif_input da850_ch1_inputs[] = {
+	{
+		.input = {
+			.index = 0,
+			.name  = "S-Video",
+			.type  = V4L2_INPUT_TYPE_CAMERA,
+			.capabilities = V4L2_IN_CAP_STD,
+			.std   = TVP514X_STD_ALL,
+		},
+		.input_route = INPUT_SVIDEO_VI2C_VI1C,
+		.output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC,
+		.subdev_name = TVP5147_CH1,
+	},
+};
+
+static struct vpif_subdev_info da850_vpif_capture_sdev_info[] = {
+	{
+		.name = TVP5147_CH0,
+		.board_info = {
+			I2C_BOARD_INFO("tvp5146", 0x5d),
+			.platform_data = &tvp5146_pdata,
+		},
+	},
+	{
+		.name = TVP5147_CH1,
+		.board_info = {
+			I2C_BOARD_INFO("tvp5146", 0x5c),
+			.platform_data = &tvp5146_pdata,
+		},
+	},
+};
+
+static struct vpif_capture_config da850_vpif_capture_config = {
+	.subdev_info = da850_vpif_capture_sdev_info,
+	.subdev_count = ARRAY_SIZE(da850_vpif_capture_sdev_info),
+	.chan_config[0] = {
+		.inputs = da850_ch0_inputs,
+		.input_count = ARRAY_SIZE(da850_ch0_inputs),
+		.vpif_if = {
+			.if_type = VPIF_IF_BT656,
+			.hd_pol  = 1,
+			.vd_pol  = 1,
+			.fid_pol = 0,
+		},
+	},
+	.chan_config[1] = {
+		.inputs = da850_ch1_inputs,
+		.input_count = ARRAY_SIZE(da850_ch1_inputs),
+		.vpif_if = {
+			.if_type = VPIF_IF_BT656,
+			.hd_pol  = 1,
+			.vd_pol  = 1,
+			.fid_pol = 0,
+		},
+	},
+	.card_name = "DA850/OMAP-L138 Video Capture",
+};
+
+static void __init da850_vpif_legacy_register_capture(void)
+{
+	int ret;
+
+	ret = da850_register_vpif_capture(&da850_vpif_capture_config);
+	if (ret)
+		pr_warn("%s: VPIF capture setup failed: %d\n",
+			__func__, ret);
+}
+
+static void __init da850_vpif_capture_legacy_init_lcdk(void)
+{
+	da850_vpif_capture_config.subdev_count = 1;
+	da850_vpif_legacy_register_capture();
+}
+
+static void __init da850_vpif_capture_legacy_init_evm(void)
+{
+	da850_vpif_legacy_register_capture();
+}
+
+static struct adv7343_platform_data adv7343_pdata = {
+	.mode_config = {
+		.dac = { 1, 1, 1 },
+	},
+	.sd_config = {
+		.sd_dac_out = { 1 },
+	},
+};
+
+static struct vpif_subdev_info da850_vpif_subdev[] = {
+	{
+		.name = "adv7343",
+		.board_info = {
+			I2C_BOARD_INFO("adv7343", 0x2a),
+			.platform_data = &adv7343_pdata,
+		},
+	},
+};
+
+static const struct vpif_output da850_ch0_outputs[] = {
+	{
+		.output = {
+			.index = 0,
+			.name = "Composite",
+			.type = V4L2_OUTPUT_TYPE_ANALOG,
+			.capabilities = V4L2_OUT_CAP_STD,
+			.std = V4L2_STD_ALL,
+		},
+		.subdev_name = "adv7343",
+		.output_route = ADV7343_COMPOSITE_ID,
+	},
+	{
+		.output = {
+			.index = 1,
+			.name = "S-Video",
+			.type = V4L2_OUTPUT_TYPE_ANALOG,
+			.capabilities = V4L2_OUT_CAP_STD,
+			.std = V4L2_STD_ALL,
+		},
+		.subdev_name = "adv7343",
+		.output_route = ADV7343_SVIDEO_ID,
+	},
+};
+
+static struct vpif_display_config da850_vpif_display_config = {
+	.subdevinfo   = da850_vpif_subdev,
+	.subdev_count = ARRAY_SIZE(da850_vpif_subdev),
+	.chan_config[0] = {
+		.outputs = da850_ch0_outputs,
+		.output_count = ARRAY_SIZE(da850_ch0_outputs),
+	},
+	.card_name    = "DA850/OMAP-L138 Video Display",
+};
+
+static void __init da850_vpif_display_legacy_init_evm(void)
+{
+	int ret;
+
+	ret = da850_register_vpif_display(&da850_vpif_display_config);
+	if (ret)
+		pr_warn("%s: VPIF display setup failed: %d\n",
+			__func__, ret);
+}
+
 static void pdata_quirks_check(struct pdata_init *quirks)
 {
 	while (quirks->compatible) {
 		if (of_machine_is_compatible(quirks->compatible)) {
 			if (quirks->fn)
 				quirks->fn();
-			break;
 		}
 		quirks++;
 	}
 }
 
 static struct pdata_init pdata_quirks[] __initdata = {
+	{ "ti,da850-lcdk", da850_vpif_capture_legacy_init_lcdk, },
+	{ "ti,da850-evm", da850_vpif_display_legacy_init_evm, },
+	{ "ti,da850-evm", da850_vpif_capture_legacy_init_evm, },
 	{ /* sentinel */ },
 };
 
diff --git a/arch/arm/mach-davinci/pm.c b/arch/arm/mach-davinci/pm.c
index 0afd201ab980..efb80354f303 100644
--- a/arch/arm/mach-davinci/pm.c
+++ b/arch/arm/mach-davinci/pm.c
@@ -108,7 +108,6 @@ static int davinci_pm_enter(suspend_state_t state)
 	int ret = 0;
 
 	switch (state) {
-	case PM_SUSPEND_STANDBY:
 	case PM_SUSPEND_MEM:
 		davinci_pm_suspend();
 		break;