diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0682-staging-vchiq-Load-bcm2835_isp-driver-from-vchiq.patch')
-rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0682-staging-vchiq-Load-bcm2835_isp-driver-from-vchiq.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0682-staging-vchiq-Load-bcm2835_isp-driver-from-vchiq.patch b/target/linux/bcm27xx/patches-5.4/950-0682-staging-vchiq-Load-bcm2835_isp-driver-from-vchiq.patch new file mode 100644 index 0000000000..70fe392a3b --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0682-staging-vchiq-Load-bcm2835_isp-driver-from-vchiq.patch @@ -0,0 +1,39 @@ +From 7f2f9b54862f7df5cdef95b85234fad83b6b3480 Mon Sep 17 00:00:00 2001 +From: Naushir Patuck <naush@raspberrypi.com> +Date: Wed, 22 Apr 2020 08:32:32 +0100 +Subject: [PATCH] staging: vchiq: Load bcm2835_isp driver from vchiq + +bcmn2835_isp is a platform driver dependent on vchiq, +therefore add the load/unload functions for it to vchiq. + +Signed-off-by: Naushir Patuck <naush@raspberrypi.com> +--- + drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 3 +++ + 1 file changed, 3 insertions(+) + +--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c ++++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +@@ -142,6 +142,7 @@ static struct platform_device *bcm2835_c + static struct platform_device *bcm2835_audio; + static struct platform_device *bcm2835_codec; + static struct platform_device *vcsm_cma; ++static struct platform_device *bcm2835_isp; + + static struct vchiq_drvdata bcm2835_drvdata = { + .cache_line_size = 32, +@@ -3281,6 +3282,7 @@ static int vchiq_probe(struct platform_d + bcm2835_codec = vchiq_register_child(pdev, "bcm2835-codec"); + bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera"); + bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio"); ++ bcm2835_isp = vchiq_register_child(pdev, "bcm2835-isp"); + + return 0; + +@@ -3293,6 +3295,7 @@ failed_platform_init: + + static int vchiq_remove(struct platform_device *pdev) + { ++ platform_device_unregister(bcm2835_isp); + platform_device_unregister(bcm2835_audio); + platform_device_unregister(bcm2835_camera); + platform_device_unregister(bcm2835_codec); |