+++ /dev/null
-From aed98a04e57de36ad35d4fd09c5ce0c9cdd580dc Mon Sep 17 00:00:00 2001
-From: Naushir Patuck <naush@raspberrypi.com>
-Date: Thu, 14 Jan 2021 09:18:42 +0000
-Subject: [PATCH] uapi: bcm2835-isp: Add colour denoise configuration
-
-Add a configuration structure for colour denoise to the bcm2835_isp
-driver.
-
-Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
----
- include/uapi/linux/bcm2835-isp.h | 27 +++++++++++++++++++++++++++
- 1 file changed, 27 insertions(+)
-
---- a/include/uapi/linux/bcm2835-isp.h
-+++ b/include/uapi/linux/bcm2835-isp.h
-@@ -31,6 +31,8 @@
- (V4L2_CID_USER_BCM2835_ISP_BASE + 0x0007)
- #define V4L2_CID_USER_BCM2835_ISP_DPC \
- (V4L2_CID_USER_BCM2835_ISP_BASE + 0x0008)
-+#define V4L2_CID_USER_BCM2835_ISP_CDN \
-+ (V4L2_CID_USER_BCM2835_ISP_BASE + 0x0009)
-
- /*
- * All structs below are directly mapped onto the equivalent structs in
-@@ -176,6 +178,31 @@ struct bcm2835_isp_gamma {
- };
-
- /**
-+ * enum bcm2835_isp_cdn_mode - Mode of operation for colour denoise.
-+ *
-+ * @CDN_MODE_FAST: Fast (but lower quality) colour denoise
-+ * algorithm, typically used for video recording.
-+ * @CDN_HIGH_QUALITY: High quality (but slower) colour denoise
-+ * algorithm, typically used for stills capture.
-+ */
-+enum bcm2835_isp_cdn_mode {
-+ CDN_MODE_FAST = 0,
-+ CDN_MODE_HIGH_QUALITY = 1,
-+};
-+
-+/**
-+ * struct bcm2835_isp_cdn - Colour denoise parameters set with the
-+ * V4L2_CID_USER_BCM2835_ISP_CDN ctrl.
-+ *
-+ * @enabled: Enable colour denoise.
-+ * @mode: Colour denoise operating mode (see enum &bcm2835_isp_cdn_mode)
-+ */
-+struct bcm2835_isp_cdn {
-+ __u32 enabled;
-+ __u32 mode;
-+};
-+
-+/**
- * struct bcm2835_isp_denoise - Denoise parameters set with the
- * V4L2_CID_USER_BCM2835_ISP_DENOISE ctrl.
- *