diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0160-staging-bcm2835-camera-Add-greyworld-AWB-mode.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0160-staging-bcm2835-camera-Add-greyworld-AWB-mode.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0160-staging-bcm2835-camera-Add-greyworld-AWB-mode.patch b/target/linux/bcm27xx/patches-5.10/950-0160-staging-bcm2835-camera-Add-greyworld-AWB-mode.patch new file mode 100644 index 0000000000..cbbe6727cd --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0160-staging-bcm2835-camera-Add-greyworld-AWB-mode.patch @@ -0,0 +1,37 @@ +From 827f9e8f76bd2674835026e37aba31b3c3a784e4 Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Fri, 6 Sep 2019 15:13:06 +0100 +Subject: [PATCH] staging: bcm2835-camera: Add greyworld AWB mode + +This is mainly used for the NoIR camera which has no IR +filter and can completely confuse normal AWB presets. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +--- + drivers/staging/vc04_services/bcm2835-camera/controls.c | 4 ++++ + drivers/staging/vc04_services/vchiq-mmal/mmal-parameters.h | 1 + + 2 files changed, 5 insertions(+) + +--- a/drivers/staging/vc04_services/bcm2835-camera/controls.c ++++ b/drivers/staging/vc04_services/bcm2835-camera/controls.c +@@ -474,6 +474,10 @@ static int ctrl_set_awb_mode(struct bm28 + case V4L2_WHITE_BALANCE_SHADE: + u32_value = MMAL_PARAM_AWBMODE_SHADE; + break; ++ ++ case V4L2_WHITE_BALANCE_GREYWORLD: ++ u32_value = MMAL_PARAM_AWBMODE_GREYWORLD; ++ break; + } + + return vchiq_mmal_port_parameter_set(dev->instance, control, +--- a/drivers/staging/vc04_services/vchiq-mmal/mmal-parameters.h ++++ b/drivers/staging/vc04_services/vchiq-mmal/mmal-parameters.h +@@ -313,6 +313,7 @@ enum mmal_parameter_awbmode { + MMAL_PARAM_AWBMODE_INCANDESCENT, + MMAL_PARAM_AWBMODE_FLASH, + MMAL_PARAM_AWBMODE_HORIZON, ++ MMAL_PARAM_AWBMODE_GREYWORLD, + }; + + enum mmal_parameter_imagefx { |