X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0246-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch;fp=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0246-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch;h=6bfa52dfe6568ac957a2183541cf4abc85ddf7ad;hb=84d555aa74434392b682fd9eb0fa701c89a046d6;hp=0000000000000000000000000000000000000000;hpb=953973c2991e8640549a55df7a0574a1abac8644;p=openwrt%2Fstaging%2Fdedeckeh.git

diff --git a/target/linux/brcm2708/patches-4.19/950-0246-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch b/target/linux/brcm2708/patches-4.19/950-0246-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch
new file mode 100644
index 0000000000..6bfa52dfe6
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0246-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch
@@ -0,0 +1,34 @@
+From 69c5c6d62b457ee88e55c4090dc09c0441b059f2 Mon Sep 17 00:00:00 2001
+From: Dave Stevenson <dave.stevenson@raspberrypi.org>
+Date: Fri, 26 Oct 2018 15:19:40 +0100
+Subject: [PATCH] staging: vchiq_arm: Register vcsm-cma as a platform
+ driver
+
+Following the same pattern as bcm2835-camera and bcm2835-audio,
+register the vcsm-cma driver as a platform driver
+
+Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
+---
+ drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
++++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+@@ -171,6 +171,7 @@ static struct device *vchiq_dev;
+ static DEFINE_SPINLOCK(msg_queue_spinlock);
+ static struct platform_device *bcm2835_camera;
+ static struct platform_device *bcm2835_codec;
++static struct platform_device *vcsm_cma;
+ 
+ static const char *const ioctl_names[] = {
+ 	"CONNECT",
+@@ -3654,6 +3655,9 @@ static int vchiq_probe(struct platform_d
+ 		VCHIQ_VERSION, VCHIQ_VERSION_MIN,
+ 		MAJOR(vchiq_devid), MINOR(vchiq_devid));
+ 
++	vcsm_cma = vchiq_register_child(pdev, "vcsm-cma");
++	if (IS_ERR(vcsm_cma))
++		vcsm_cma = NULL;
+ 	bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera");
+ 	if (IS_ERR(bcm2835_camera))
+ 		bcm2835_camera = NULL;