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, 29 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0852-staging-vc04_services-codec-Increase-the-number-of-s.patch b/target/linux/bcm27xx/patches-5.4/950-0852-staging-vc04_services-codec-Increase-the-number-of-s.patch
new file mode 100644
index 0000000000..c4e20c61a1
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0852-staging-vc04_services-codec-Increase-the-number-of-s.patch
@@ -0,0 +1,29 @@
+From 8827ec069302241c3a22371887d3980b9f855bba Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.com>
+Date: Thu, 25 Jun 2020 17:40:56 +0100
+Subject: [PATCH] staging: vc04_services: codec: Increase the number
+ of supported formats expected
+
+The ISP now supports 47 different input formats, therefore increase the
+array size for the number expected.
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
+---
+ .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c  | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
++++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
+@@ -2569,10 +2569,10 @@ static const struct v4l2_m2m_ops m2m_ops
+ 
+ /* Size of the array to provide to the VPU when asking for the list of supported
+  * formats.
+- * The ISP component currently advertises 33 input formats, so add a small
++ * The ISP component currently advertises 44 input formats, so add a small
+  * overhead on that.
+  */
+-#define MAX_SUPPORTED_ENCODINGS 40
++#define MAX_SUPPORTED_ENCODINGS 50
+ 
+ /* Populate dev->supported_fmts with the formats supported by those ports. */
+ static int bcm2835_codec_get_supported_fmts(struct bcm2835_codec_dev *dev)