bcm27xx: import latest patches from the RPi foundation

bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 111 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0683-media-i2c-ov5647-Use-member-names-in-mode-tables.patch b/target/linux/bcm27xx/patches-5.4/950-0683-media-i2c-ov5647-Use-member-names-in-mode-tables.patch
new file mode 100644
index 0000000000..d8ef700a59
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0683-media-i2c-ov5647-Use-member-names-in-mode-tables.patch
@@ -0,0 +1,111 @@
+From 95b6a6fea10497ca8f583768522d80317f8d700e Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.com>
+Date: Wed, 29 Apr 2020 22:11:01 +0100
+Subject: [PATCH] media: i2c: ov5647: Use member names in mode tables
+
+To make adding new members to the mode structures easier, use
+the member names in the initialisers.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
+---
+ drivers/media/i2c/ov5647.c | 30 +++++++++++++++---------------
+ 1 file changed, 15 insertions(+), 15 deletions(-)
+
+--- a/drivers/media/i2c/ov5647.c
++++ b/drivers/media/i2c/ov5647.c
+@@ -592,7 +592,7 @@ static struct ov5647_mode supported_mode
+ 	 * Uncentred crop (top left quarter) from 2x2 binned 1296x972 image.
+ 	 */
+ 	{
+-		{
++		.format = {
+ 			.code = MEDIA_BUS_FMT_SBGGR8_1X8,
+ 			.colorspace = V4L2_COLORSPACE_SRGB,
+ 			.field = V4L2_FIELD_NONE,
+@@ -608,8 +608,8 @@ static struct ov5647_mode supported_mode
+ 		.pixel_rate = 77291670,
+ 		.hts = 1896,
+ 		.vts_def = 0x3d8,
+-		ov5647_640x480_8bit,
+-		ARRAY_SIZE(ov5647_640x480_8bit)
++		.reg_list = ov5647_640x480_8bit,
++		.num_regs = ARRAY_SIZE(ov5647_640x480_8bit)
+ 	},
+ };
+ 
+@@ -618,7 +618,7 @@ static struct ov5647_mode supported_mode
+ 	 * MODE 0: 2592x1944 full resolution full FOV 10-bit mode.
+ 	 */
+ 	{
+-		{
++		.format = {
+ 			.code = MEDIA_BUS_FMT_SBGGR10_1X10,
+ 			.colorspace = V4L2_COLORSPACE_SRGB,
+ 			.field = V4L2_FIELD_NONE,
+@@ -634,15 +634,15 @@ static struct ov5647_mode supported_mode
+ 		.pixel_rate = 87500000,
+ 		.hts = 2844,
+ 		.vts_def = 0x7b0,
+-		ov5647_2592x1944_10bit,
+-		ARRAY_SIZE(ov5647_2592x1944_10bit)
++		.reg_list = ov5647_2592x1944_10bit,
++		.num_regs = ARRAY_SIZE(ov5647_2592x1944_10bit)
+ 	},
+ 	/*
+ 	 * MODE 1: 1080p30 10-bit mode.
+ 	 * Full resolution centre-cropped down to 1080p.
+ 	 */
+ 	{
+-		{
++		.format = {
+ 			.code = MEDIA_BUS_FMT_SBGGR10_1X10,
+ 			.colorspace = V4L2_COLORSPACE_SRGB,
+ 			.field = V4L2_FIELD_NONE,
+@@ -658,14 +658,14 @@ static struct ov5647_mode supported_mode
+ 		.pixel_rate = 81666700,
+ 		.hts = 2416,
+ 		.vts_def = 0x450,
+-		ov5647_1080p30_10bit,
+-		ARRAY_SIZE(ov5647_1080p30_10bit)
++		.reg_list = ov5647_1080p30_10bit,
++		.num_regs = ARRAY_SIZE(ov5647_1080p30_10bit)
+ 	},
+ 	/*
+ 	 * MODE 2: 2x2 binned full FOV 10-bit mode.
+ 	 */
+ 	{
+-		{
++		.format = {
+ 			.code = MEDIA_BUS_FMT_SBGGR10_1X10,
+ 			.colorspace = V4L2_COLORSPACE_SRGB,
+ 			.field = V4L2_FIELD_NONE,
+@@ -681,15 +681,15 @@ static struct ov5647_mode supported_mode
+ 		.pixel_rate = 81666700,
+ 		.hts = 1896,
+ 		.vts_def = 0x59b,
+-		ov5647_2x2binned_10bit,
+-		ARRAY_SIZE(ov5647_2x2binned_10bit)
++		.reg_list = ov5647_2x2binned_10bit,
++		.num_regs = ARRAY_SIZE(ov5647_2x2binned_10bit)
+ 	},
+ 	/*
+ 	 * MODE 3: 10-bit VGA full FOV mode 60fps.
+ 	 * 2x2 binned and subsampled down to VGA.
+ 	 */
+ 	{
+-		{
++		.format = {
+ 			.code = MEDIA_BUS_FMT_SBGGR10_1X10,
+ 			.colorspace = V4L2_COLORSPACE_SRGB,
+ 			.field = V4L2_FIELD_NONE,
+@@ -705,8 +705,8 @@ static struct ov5647_mode supported_mode
+ 		.pixel_rate = 55000000,
+ 		.hts = 1852,
+ 		.vts_def = 0x1f8,
+-		ov5647_640x480_10bit,
+-		ARRAY_SIZE(ov5647_640x480_10bit)
++		.reg_list = ov5647_640x480_10bit,
++		.num_regs = ARRAY_SIZE(ov5647_640x480_10bit)
+ 	},
+ };
+