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/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR MIT) */
/*
* Allwinner A31 ISP Configuration
*/
#ifndef _UAPI_SUN6I_ISP_CONFIG_H
#define _UAPI_SUN6I_ISP_CONFIG_H
#include <linux/types.h>
#define V4L2_META_FMT_SUN6I_ISP_PARAMS v4l2_fourcc('S', '6', 'I', 'P') /* Allwinner A31 ISP Parameters */
#define SUN6I_ISP_MODULE_BAYER (1U << 0)
#define SUN6I_ISP_MODULE_BDNF (1U << 1)
struct sun6i_isp_params_config_bayer {
__u16 offset_r;
__u16 offset_gr;
__u16 offset_gb;
__u16 offset_b;
__u16 gain_r;
__u16 gain_gr;
__u16 gain_gb;
__u16 gain_b;
};
struct sun6i_isp_params_config_bdnf {
__u8 in_dis_min;
__u8 in_dis_max;
__u8 coefficients_g[7];
__u8 coefficients_rb[5];
};
struct sun6i_isp_params_config {
__u32 modules_used;
struct sun6i_isp_params_config_bayer bayer;
struct sun6i_isp_params_config_bdnf bdnf;
};
#endif /* _UAPI_SUN6I_ISP_CONFIG_H */
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