target/linux/bcm27xx/patches-5.4/950-0682-staging-vchiq-Load-bcm2835_isp-driver-from-vchiq.patch

   1 From 7f2f9b54862f7df5cdef95b85234fad83b6b3480 Mon Sep 17 00:00:00 2001
   2 From: Naushir Patuck <naush@raspberrypi.com>
   3 Date: Wed, 22 Apr 2020 08:32:32 +0100
   4 Subject: [PATCH] staging: vchiq: Load bcm2835_isp driver from vchiq
   5
   6 bcmn2835_isp is a platform driver dependent on vchiq,
   7 therefore add the load/unload functions for it to vchiq.
   8
   9 Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
  10 ---
  11  drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c | 3 +++
  12  1 file changed, 3 insertions(+)
  13
  14 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
  15 +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
  16 @@ -142,6 +142,7 @@ static struct platform_device *bcm2835_c
  17  static struct platform_device *bcm2835_audio;
  18  static struct platform_device *bcm2835_codec;
  19  static struct platform_device *vcsm_cma;
  20 +static struct platform_device *bcm2835_isp;
  21
  22  static struct vchiq_drvdata bcm2835_drvdata = {
  23         .cache_line_size = 32,
  24 @@ -3281,6 +3282,7 @@ static int vchiq_probe(struct platform_d
  25         bcm2835_codec = vchiq_register_child(pdev, "bcm2835-codec");
  26         bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera");
  27         bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio");
  28 +       bcm2835_isp = vchiq_register_child(pdev, "bcm2835-isp");
  29
  30         return 0;
  31
  32 @@ -3293,6 +3295,7 @@ failed_platform_init:
  33
  34  static int vchiq_remove(struct platform_device *pdev)
  35  {
  36 +       platform_device_unregister(bcm2835_isp);
  37         platform_device_unregister(bcm2835_audio);
  38         platform_device_unregister(bcm2835_camera);
  39         platform_device_unregister(bcm2835_codec);