From 94ed00981b5167e22f66fd5bfedcc7cc7fd72551 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Tue, 7 Nov 2023 11:31:13 +0200 Subject: media: v4l: cci: Add driver-private bit definitions Provide a few bits for drivers to store private information on register definitions. Signed-off-by: Sakari Ailus Reviewed-by: Hans de Goede Reviewed-by: Laurent Pinchart Signed-off-by: Hans Verkuil --- include/media/v4l2-cci.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/media') diff --git a/include/media/v4l2-cci.h b/include/media/v4l2-cci.h index f2c2962e936b..ee469f03e440 100644 --- a/include/media/v4l2-cci.h +++ b/include/media/v4l2-cci.h @@ -33,6 +33,11 @@ struct cci_reg_sequence { #define CCI_REG_ADDR_MASK GENMASK(15, 0) #define CCI_REG_WIDTH_SHIFT 16 #define CCI_REG_WIDTH_MASK GENMASK(19, 16) +/* + * Private CCI register flags, for the use of drivers. + */ +#define CCI_REG_PRIVATE_SHIFT 28U +#define CCI_REG_PRIVATE_MASK GENMASK(31U, CCI_REG_PRIVATE_SHIFT) #define CCI_REG8(x) ((1 << CCI_REG_WIDTH_SHIFT) | (x)) #define CCI_REG16(x) ((2 << CCI_REG_WIDTH_SHIFT) | (x)) -- cgit