Add a V4L2 controls for analogue gai constants required to control analogue gain. The values are device specific and thus need to be obtained from the driver. Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> --- MAINTAINERS | 1 + include/uapi/linux/ccs.h | 14 ++++++++++++++ 2 files changed, 15 insertions(+) create mode 100644 include/uapi/linux/ccs.h diff --git a/MAINTAINERS b/MAINTAINERS index b72f666b8b60..c173e503b0b7 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11569,6 +11569,7 @@ F: drivers/media/i2c/ccs/ F: drivers/media/i2c/ccs-pll.c F: drivers/media/i2c/ccs-pll.h F: include/uapi/linux/smiapp.h +F: include/uapi/linux/ccs.h MIPS M: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx> diff --git a/include/uapi/linux/ccs.h b/include/uapi/linux/ccs.h new file mode 100644 index 000000000000..bcdce95955b0 --- /dev/null +++ b/include/uapi/linux/ccs.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0-only AND BSD-3-Clause */ +/* Copyright (C) 2020 Intel Corporation */ + +#ifndef __UAPI_CCS_H__ +#define __UAPI_CCS_H__ + +#include <linux/videodev2.h> + +#define V4L2_CID_CCS_ANALOGUE_GAIN_M0 (V4L2_CID_USER_CCS_BASE + 1) +#define V4L2_CID_CCS_ANALOGUE_GAIN_C0 (V4L2_CID_USER_CCS_BASE + 2) +#define V4L2_CID_CCS_ANALOGUE_GAIN_M1 (V4L2_CID_USER_CCS_BASE + 3) +#define V4L2_CID_CCS_ANALOGUE_GAIN_C1 (V4L2_CID_USER_CCS_BASE + 4) + +#endif -- 2.27.0
