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>
(cherry-picked from commit f07e572f64)

1 files changed, 31 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0887-media-i2c-imx290-Set-the-colorspace-fields-in-the-fo.patch b/target/linux/bcm27xx/patches-5.4/950-0887-media-i2c-imx290-Set-the-colorspace-fields-in-the-fo.patch
new file mode 100644
index 0000000000..28c43cda52
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0887-media-i2c-imx290-Set-the-colorspace-fields-in-the-fo.patch
@@ -0,0 +1,31 @@
+From b02ddac32c2bcd8894dac22de7ef1fb80a4dfe1a Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.com>
+Date: Tue, 7 Jul 2020 11:51:26 +0100
+Subject: [PATCH] media: i2c: imx290: Set the colorspace fields in
+ the format
+
+The colorspace fields were left untouched in imx290_set_fmt
+which lead to a v4l2-compliance failure.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
+---
+ drivers/media/i2c/imx290.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+--- a/drivers/media/i2c/imx290.c
++++ b/drivers/media/i2c/imx290.c
+@@ -813,6 +813,14 @@ static int imx290_set_fmt(struct v4l2_su
+ 
+ 	fmt->format.code = imx290->formats[i].code;
+ 	fmt->format.field = V4L2_FIELD_NONE;
++	fmt->format.colorspace = V4L2_COLORSPACE_SRGB;
++	fmt->format.ycbcr_enc =
++			V4L2_MAP_YCBCR_ENC_DEFAULT(fmt->format.colorspace);
++	fmt->format.quantization =
++		V4L2_MAP_QUANTIZATION_DEFAULT(true, fmt->format.colorspace,
++					      fmt->format.ycbcr_enc);
++	fmt->format.xfer_func =
++		V4L2_MAP_XFER_FUNC_DEFAULT(fmt->format.colorspace);
+ 
+ 	if (fmt->which == V4L2_SUBDEV_FORMAT_TRY) {
+ 		format = v4l2_subdev_get_try_format(sd, cfg, fmt->pad);