Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull second set of media updates from Mauro Carvalho Chehab:
 "Despite its size, most of the stuff here is trivial.  This series
  contains:

   - s5p-mfc: additions at the driver and at the core to support H.264
     hardware codec;
   - Some improvements at s5p and davinci embedded drivers;
   - Some V4L2 compliance fixes applied on a few drivers;
   - Several random trivial patches, including several fixes and a few
     new board support additions;

  Notes:

   1) Some Exynos media patches were dependent on some -arm fixes that
      got merged on changeset 782cd9e.  That's why this pull request is
      based that changeset.

   2) As promised, I reviewed the pending VB2 DMABUF series.

      While setting a test environment, it was noticed that the upstream
      support for Samsung Exynos 4 boards (smdk310 and Origen) are
      broken upstream, likely due to regressions: both defconfigs are
      wrong and regulator settings for both boards are broken.  That,
      allied with some bug at the dummy regulator driver, causes OOPSes
      during boot time.

      Long story short: even fixing the above, the proposed patches
      OOPSed when running the DMABUF test.  Not sure yet if the OOPSes
      are due to some other undetected regressions, or due to some bug
      on the patches.

      Due to the above, DMABUF patches for vb2 got NACKed for 3.7."

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (109 commits)
  [media] m5mols: Add missing #include <linux/sizes.h>
  [media] stk1160: Add support for S-Video input
  Revert "[media] omap3isp: Replace cpu_is_omap3630() with ISP revision check"
  [media]  dvb: LNA implementation changes
  [media] v4l2-ioctl: fix W=1 warnings
  [media] v4l2-ioctl: add blocks check for VIDIOC_SUBDEV_G/S_EDID
  [media] omap3isp: Fix compilation error in ispreg.h
  [media] rc-msi-digivox-ii: Add full scan keycodes
  [media] cx25821: testing the wrong variable
  [media] tda18271-common: hold the I2C adapter during write transfers
  [media] ds3000: add module parameter to force firmware upload
  [media] drivers/media: Remove unnecessary semicolon
  [media] winbond: remove space from driver name
  [media] iguanair: cannot send data from the stack
  [media] omap3isp: Replace cpu_is_omap3630() with ISP revision check
  [media] dvb-usb: print small buffers via %*ph
  [media] uvc: Add return code check at vb2_queue_init()
  [media] em28xx: Replace memcpy with struct assignment
  [media] bt8xx: Add video4linux control V4L2_CID_COLOR_KILLER
  [media] mem2mem_testdev: Use devm_kzalloc() in probe
  ...

Conflicts:
	arch/arm/mach-davinci/include/mach/da8xx.h

1 files changed, 152 insertions, 0 deletions

diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c
index e517e1036b09..b90c172d5541 100644
--- a/arch/arm/mach-davinci/da850.c
+++ b/arch/arm/mach-davinci/da850.c
@@ -347,6 +347,13 @@ static struct clk spi1_clk = {
 	.flags		= DA850_CLK_ASYNC3,
 };
 
+static struct clk vpif_clk = {
+	.name		= "vpif",
+	.parent		= &pll0_sysclk2,
+	.lpsc		= DA850_LPSC1_VPIF,
+	.gpsc		= 1,
+};
+
 static struct clk sata_clk = {
 	.name		= "sata",
 	.parent		= &pll0_sysclk2,
@@ -397,6 +404,7 @@ static struct clk_lookup da850_clks[] = {
 	CLK(NULL,		"usb20",	&usb20_clk),
 	CLK("spi_davinci.0",	NULL,		&spi0_clk),
 	CLK("spi_davinci.1",	NULL,		&spi1_clk),
+	CLK("vpif",		NULL,		&vpif_clk),
 	CLK("ahci",		NULL,		&sata_clk),
 	CLK(NULL,		NULL,		NULL),
 };
@@ -573,6 +581,46 @@ static const struct mux_config da850_pins[] = {
 	MUX_CFG(DA850, GPIO6_10,	13,	20,	15,	8,	false)
 	MUX_CFG(DA850, GPIO6_13,	13,	8,	15,	8,	false)
 	MUX_CFG(DA850, RTC_ALARM,	0,	28,	15,	2,	false)
+	/* VPIF Capture */
+	MUX_CFG(DA850, VPIF_DIN0,	15,	4,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN1,	15,	0,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN2,	14,	28,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN3,	14,	24,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN4,	14,	20,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN5,	14,	16,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN6,	14,	12,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN7,	14,	8,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN8,	16,	4,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN9,	16,	0,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN10,	15,	28,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN11,	15,	24,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN12,	15,	20,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN13,	15,	16,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN14,	15,	12,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DIN15,	15,	8,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_CLKIN0,	14,	0,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_CLKIN1,	14,	4,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_CLKIN2,	19,	8,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_CLKIN3,	19,	16,	15,	1,	false)
+	/* VPIF Display */
+	MUX_CFG(DA850, VPIF_DOUT0,	17,	4,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT1,	17,	0,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT2,	16,	28,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT3,	16,	24,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT4,	16,	20,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT5,	16,	16,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT6,	16,	12,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT7,	16,	8,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT8,	18,	4,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT9,	18,	0,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT10,	17,	28,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT11,	17,	24,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT12,	17,	20,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT13,	17,	16,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT14,	17,	12,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_DOUT15,	17,	8,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_CLKO2,	19,	12,	15,	1,	false)
+	MUX_CFG(DA850, VPIF_CLKO3,	19,	20,	15,	1,	false)
 #endif
 };
 
@@ -595,6 +643,26 @@ const short da850_lcdcntl_pins[] __initconst = {
 	-1
 };
 
+const short da850_vpif_capture_pins[] __initdata = {
+	DA850_VPIF_DIN0, DA850_VPIF_DIN1, DA850_VPIF_DIN2, DA850_VPIF_DIN3,
+	DA850_VPIF_DIN4, DA850_VPIF_DIN5, DA850_VPIF_DIN6, DA850_VPIF_DIN7,
+	DA850_VPIF_DIN8, DA850_VPIF_DIN9, DA850_VPIF_DIN10, DA850_VPIF_DIN11,
+	DA850_VPIF_DIN12, DA850_VPIF_DIN13, DA850_VPIF_DIN14, DA850_VPIF_DIN15,
+	DA850_VPIF_CLKIN0, DA850_VPIF_CLKIN1, DA850_VPIF_CLKIN2,
+	DA850_VPIF_CLKIN3,
+	-1
+};
+
+const short da850_vpif_display_pins[] __initdata = {
+	DA850_VPIF_DOUT0, DA850_VPIF_DOUT1, DA850_VPIF_DOUT2, DA850_VPIF_DOUT3,
+	DA850_VPIF_DOUT4, DA850_VPIF_DOUT5, DA850_VPIF_DOUT6, DA850_VPIF_DOUT7,
+	DA850_VPIF_DOUT8, DA850_VPIF_DOUT9, DA850_VPIF_DOUT10,
+	DA850_VPIF_DOUT11, DA850_VPIF_DOUT12, DA850_VPIF_DOUT13,
+	DA850_VPIF_DOUT14, DA850_VPIF_DOUT15, DA850_VPIF_CLKO2,
+	DA850_VPIF_CLKO3,
+	-1
+};
+
 /* FIQ are pri 0-1; otherwise 2-7, with 7 lowest priority */
 static u8 da850_default_priorities[DA850_N_CP_INTC_IRQ] = {
 	[IRQ_DA8XX_COMMTX]		= 7,
@@ -1064,6 +1132,90 @@ no_ddrpll_mem:
 	return ret;
 }
 
+/* VPIF resource, platform data */
+static u64 da850_vpif_dma_mask = DMA_BIT_MASK(32);
+
+static struct resource da850_vpif_resource[] = {
+	{
+		.start = DA8XX_VPIF_BASE,
+		.end   = DA8XX_VPIF_BASE + 0xfff,
+		.flags = IORESOURCE_MEM,
+	}
+};
+
+static struct platform_device da850_vpif_dev = {
+	.name		= "vpif",
+	.id		= -1,
+	.dev		= {
+		.dma_mask		= &da850_vpif_dma_mask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+	.resource	= da850_vpif_resource,
+	.num_resources	= ARRAY_SIZE(da850_vpif_resource),
+};
+
+static struct resource da850_vpif_display_resource[] = {
+	{
+		.start = IRQ_DA850_VPIFINT,
+		.end   = IRQ_DA850_VPIFINT,
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device da850_vpif_display_dev = {
+	.name		= "vpif_display",
+	.id		= -1,
+	.dev		= {
+		.dma_mask		= &da850_vpif_dma_mask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+	.resource       = da850_vpif_display_resource,
+	.num_resources  = ARRAY_SIZE(da850_vpif_display_resource),
+};
+
+static struct resource da850_vpif_capture_resource[] = {
+	{
+		.start = IRQ_DA850_VPIFINT,
+		.end   = IRQ_DA850_VPIFINT,
+		.flags = IORESOURCE_IRQ,
+	},
+	{
+		.start = IRQ_DA850_VPIFINT,
+		.end   = IRQ_DA850_VPIFINT,
+		.flags = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device da850_vpif_capture_dev = {
+	.name		= "vpif_capture",
+	.id		= -1,
+	.dev		= {
+		.dma_mask		= &da850_vpif_dma_mask,
+		.coherent_dma_mask	= DMA_BIT_MASK(32),
+	},
+	.resource       = da850_vpif_capture_resource,
+	.num_resources  = ARRAY_SIZE(da850_vpif_capture_resource),
+};
+
+int __init da850_register_vpif(void)
+{
+	return platform_device_register(&da850_vpif_dev);
+}
+
+int __init da850_register_vpif_display(struct vpif_display_config
+						*display_config)
+{
+	da850_vpif_display_dev.dev.platform_data = display_config;
+	return platform_device_register(&da850_vpif_display_dev);
+}
+
+int __init da850_register_vpif_capture(struct vpif_capture_config
+							*capture_config)
+{
+	da850_vpif_capture_dev.dev.platform_data = capture_config;
+	return platform_device_register(&da850_vpif_capture_dev);
+}
+
 static struct davinci_soc_info davinci_soc_info_da850 = {
 	.io_desc		= da850_io_desc,
 	.io_desc_num		= ARRAY_SIZE(da850_io_desc),