Merge tag 'media/v3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 - Two new dvb frontend drivers: mn88472 and mn88473
 - A new driver for some PCIe DVBSky cards
 - A new remote controller driver: meson-ir
 - One LIRC staging driver got rewritten and promoted to mainstream:
   igorplugusb
 - A new tuner driver (m88rs6000t)
 - The old omap2 media driver got removed from staging.  This driver
   uses an old DMA API and it is likely broken on recent kernels.
   Nobody cared enough to fix it
 - Media bus format moved to a separate header, as DRM will also use the
   definitions there
 - mem2mem_testdev were renamed to vim2m, in order to use the same
   naming convention taken by the other virtual test driver (vivid)
 - Added a new driver for coda SoC (coda-jpeg)
 - The cx88 driver got converted to use videobuf2 core
 - Make DMABUF export buffer to work with DMA Scatter/Gather and Vmalloc
   cores
 - Lots of other fixes, improvements and cleanups on the drivers.

* tag 'media/v3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (384 commits)
  [media] mn88473: One function call less in mn88473_init() after error
  [media] mn88473: Remove uneeded check before release_firmware()
  [media] lirc_zilog: Deletion of unnecessary checks before vfree()
  [media] MAINTAINERS: Add myself as img-ir maintainer
  [media] img-ir: Don't set driver's module owner
  [media] img-ir: Depend on METAG or MIPS or COMPILE_TEST
  [media] img-ir/hw: Drop [un]register_decoder declarations
  [media] img-ir/hw: Fix potential deadlock stopping timer
  [media] img-ir/hw: Always read data to clear buffer
  [media] redrat3: ensure dma is setup properly
  [media] ddbridge: remove unneeded check before dvb_unregister_device()
  [media] si2157: One function call less in si2157_init() after error
  [media] tuners: remove uneeded checks before release_firmware()
  [media] arm: omap2: rx51-peripherals: fix build warning
  [media] stv090x: add an extra protetion against buffer overflow
  [media] stv090x: Remove an unreachable code
  [media] stv090x: Some whitespace cleanups
  [media] em28xx: checkpatch cleanup: whitespaces/new lines cleanups
  [media] si2168: add support for firmware files in new format
  [media] si2168: debug printout for firmware version
  ...

2 files changed, 33 insertions, 69 deletions

diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index 03502abe4f2e..14edcd7a2a1d 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -23,6 +23,7 @@
 #include <linux/regulator/machine.h>
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
+#include <linux/gpio/machine.h>
 #include <linux/omap-gpmc.h>
 #include <linux/mmc/host.h>
 #include <linux/power/isp1704_charger.h>
@@ -38,7 +39,6 @@
 
 #include <sound/tlv320aic3x.h>
 #include <sound/tpa6130a2-plat.h>
-#include <media/radio-si4713.h>
 #include <media/si4713.h>
 #include <linux/platform_data/leds-lp55xx.h>
 
@@ -756,46 +756,17 @@ static struct regulator_init_data rx51_vintdig = {
 	},
 };
 
-static const char * const si4713_supply_names[] = {
-	"vio",
-	"vdd",
-};
-
-static struct si4713_platform_data rx51_si4713_i2c_data __initdata_or_module = {
-	.supplies	= ARRAY_SIZE(si4713_supply_names),
-	.supply_names	= si4713_supply_names,
-	.gpio_reset	= RX51_FMTX_RESET_GPIO,
-};
-
-static struct i2c_board_info rx51_si4713_board_info __initdata_or_module = {
-	I2C_BOARD_INFO("si4713", SI4713_I2C_ADDR_BUSEN_HIGH),
-	.platform_data	= &rx51_si4713_i2c_data,
-};
-
-static struct radio_si4713_platform_data rx51_si4713_data __initdata_or_module = {
-	.i2c_bus	= 2,
-	.subdev_board_info = &rx51_si4713_board_info,
-};
-
-static struct platform_device rx51_si4713_dev __initdata_or_module = {
-	.name	= "radio-si4713",
-	.id	= -1,
-	.dev	= {
-		.platform_data	= &rx51_si4713_data,
+static struct gpiod_lookup_table rx51_fmtx_gpios_table = {
+	.dev_id = "2-0063",
+	.table = {
+		GPIO_LOOKUP("gpio.6", 3, "reset", GPIO_ACTIVE_HIGH), /* 163 */
+		{ },
 	},
 };
 
-static __init void rx51_init_si4713(void)
+static __init void rx51_gpio_init(void)
 {
-	int err;
-
-	err = gpio_request_one(RX51_FMTX_IRQ, GPIOF_DIR_IN, "si4713 irq");
-	if (err) {
-		printk(KERN_ERR "Cannot request si4713 irq gpio. %d\n", err);
-		return;
-	}
-	rx51_si4713_board_info.irq = gpio_to_irq(RX51_FMTX_IRQ);
-	platform_device_register(&rx51_si4713_dev);
+	gpiod_add_lookup_table(&rx51_fmtx_gpios_table);
 }
 
 static int rx51_twlgpio_setup(struct device *dev, unsigned gpio, unsigned n)
@@ -1025,7 +996,19 @@ static struct aic3x_pdata rx51_aic3x_data2 = {
 	.gpio_reset = 60,
 };
 
+#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
+static struct si4713_platform_data rx51_si4713_platform_data = {
+	.is_platform_device = true
+};
+#endif
+
 static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_2[] = {
+#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
+	{
+		I2C_BOARD_INFO("si4713", 0x63),
+		.platform_data = &rx51_si4713_platform_data,
+	},
+#endif
 	{
 		I2C_BOARD_INFO("tlv320aic3x", 0x18),
 		.platform_data = &rx51_aic3x_data,
@@ -1066,6 +1049,10 @@ static struct i2c_board_info __initdata rx51_peripherals_i2c_board_info_3[] = {
 
 static int __init rx51_i2c_init(void)
 {
+#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
+	int err;
+#endif
+
 	if ((system_rev >= SYSTEM_REV_S_USES_VAUX3 && system_rev < 0x100) ||
 	    system_rev >= SYSTEM_REV_B_USES_VAUX3) {
 		rx51_twldata.vaux3 = &rx51_vaux3_mmc;
@@ -1083,6 +1070,14 @@ static int __init rx51_i2c_init(void)
 	rx51_twldata.vdac->constraints.name = "VDAC";
 
 	omap_pmic_init(1, 2200, "twl5030", 7 + OMAP_INTC_START, &rx51_twldata);
+#if IS_ENABLED(CONFIG_I2C_SI4713) && IS_ENABLED(CONFIG_PLATFORM_SI4713)
+	err = gpio_request_one(RX51_FMTX_IRQ, GPIOF_DIR_IN, "si4713 irq");
+	if (err) {
+		printk(KERN_ERR "Cannot request si4713 irq gpio. %d\n", err);
+		return err;
+	}
+	rx51_peripherals_i2c_board_info_2[0].irq = gpio_to_irq(RX51_FMTX_IRQ);
+#endif
 	omap_register_i2c_bus(2, 100, rx51_peripherals_i2c_board_info_2,
 			      ARRAY_SIZE(rx51_peripherals_i2c_board_info_2));
 #if defined(CONFIG_SENSORS_LIS3_I2C) || defined(CONFIG_SENSORS_LIS3_I2C_MODULE)
@@ -1269,13 +1264,13 @@ static void __init rx51_init_omap3_rom_rng(void)
 
 void __init rx51_peripherals_init(void)
 {
+	rx51_gpio_init();
 	rx51_i2c_init();
 	regulator_has_full_constraints();
 	gpmc_onenand_init(board_onenand_data);
 	rx51_add_gpio_keys();
 	rx51_init_wl1251();
 	rx51_init_tsc2005();
-	rx51_init_si4713();
 	rx51_init_lirc();
 	spi_register_board_info(rx51_peripherals_spi_board_info,
 				ARRAY_SIZE(rx51_peripherals_spi_board_info));
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index a7bc4ce81e19..1afb50d6d636 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -67,28 +67,6 @@ static int __init omap3_l3_init(void)
 }
 omap_postcore_initcall(omap3_l3_init);
 
-#if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
-
-static struct resource omap2cam_resources[] = {
-	{
-		.start		= OMAP24XX_CAMERA_BASE,
-		.end		= OMAP24XX_CAMERA_BASE + 0xfff,
-		.flags		= IORESOURCE_MEM,
-	},
-	{
-		.start		= 24 + OMAP_INTC_START,
-		.flags		= IORESOURCE_IRQ,
-	}
-};
-
-static struct platform_device omap2cam_device = {
-	.name		= "omap24xxcam",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(omap2cam_resources),
-	.resource	= omap2cam_resources,
-};
-#endif
-
 #if defined(CONFIG_IOMMU_API)
 
 #include <linux/platform_data/iommu-omap.h>
@@ -211,14 +189,6 @@ int omap3_init_camera(struct isp_platform_data *pdata)
 
 #endif
 
-static inline void omap_init_camera(void)
-{
-#if defined(CONFIG_VIDEO_OMAP2) || defined(CONFIG_VIDEO_OMAP2_MODULE)
-	if (cpu_is_omap24xx())
-		platform_device_register(&omap2cam_device);
-#endif
-}
-
 #if defined(CONFIG_OMAP2PLUS_MBOX) || defined(CONFIG_OMAP2PLUS_MBOX_MODULE)
 static inline void __init omap_init_mbox(void)
 {
@@ -397,7 +367,6 @@ static int __init omap2_init_devices(void)
 	 * in alphabetical order so they're easier to sort through.
 	 */
 	omap_init_audio();
-	omap_init_camera();
 	/* If dtb is there, the devices will be created dynamically */
 	if (!of_have_populated_dt()) {
 		omap_init_mbox();