1*e3185e1dSPaul Kocialkowski /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR MIT) */ 2*e3185e1dSPaul Kocialkowski /* 3*e3185e1dSPaul Kocialkowski * Allwinner A31 ISP Configuration 4*e3185e1dSPaul Kocialkowski */ 5*e3185e1dSPaul Kocialkowski 6*e3185e1dSPaul Kocialkowski #ifndef _UAPI_SUN6I_ISP_CONFIG_H 7*e3185e1dSPaul Kocialkowski #define _UAPI_SUN6I_ISP_CONFIG_H 8*e3185e1dSPaul Kocialkowski 9*e3185e1dSPaul Kocialkowski #include <linux/types.h> 10*e3185e1dSPaul Kocialkowski 11*e3185e1dSPaul Kocialkowski #define V4L2_META_FMT_SUN6I_ISP_PARAMS v4l2_fourcc('S', '6', 'I', 'P') /* Allwinner A31 ISP Parameters */ 12*e3185e1dSPaul Kocialkowski 13*e3185e1dSPaul Kocialkowski #define SUN6I_ISP_MODULE_BAYER (1U << 0) 14*e3185e1dSPaul Kocialkowski #define SUN6I_ISP_MODULE_BDNF (1U << 1) 15*e3185e1dSPaul Kocialkowski 16*e3185e1dSPaul Kocialkowski struct sun6i_isp_params_config_bayer { 17*e3185e1dSPaul Kocialkowski __u16 offset_r; 18*e3185e1dSPaul Kocialkowski __u16 offset_gr; 19*e3185e1dSPaul Kocialkowski __u16 offset_gb; 20*e3185e1dSPaul Kocialkowski __u16 offset_b; 21*e3185e1dSPaul Kocialkowski 22*e3185e1dSPaul Kocialkowski __u16 gain_r; 23*e3185e1dSPaul Kocialkowski __u16 gain_gr; 24*e3185e1dSPaul Kocialkowski __u16 gain_gb; 25*e3185e1dSPaul Kocialkowski __u16 gain_b; 26*e3185e1dSPaul Kocialkowski }; 27*e3185e1dSPaul Kocialkowski 28*e3185e1dSPaul Kocialkowski struct sun6i_isp_params_config_bdnf { 29*e3185e1dSPaul Kocialkowski __u8 in_dis_min; 30*e3185e1dSPaul Kocialkowski __u8 in_dis_max; 31*e3185e1dSPaul Kocialkowski 32*e3185e1dSPaul Kocialkowski __u8 coefficients_g[7]; 33*e3185e1dSPaul Kocialkowski __u8 coefficients_rb[5]; 34*e3185e1dSPaul Kocialkowski }; 35*e3185e1dSPaul Kocialkowski 36*e3185e1dSPaul Kocialkowski struct sun6i_isp_params_config { 37*e3185e1dSPaul Kocialkowski __u32 modules_used; 38*e3185e1dSPaul Kocialkowski 39*e3185e1dSPaul Kocialkowski struct sun6i_isp_params_config_bayer bayer; 40*e3185e1dSPaul Kocialkowski struct sun6i_isp_params_config_bdnf bdnf; 41*e3185e1dSPaul Kocialkowski }; 42*e3185e1dSPaul Kocialkowski 43*e3185e1dSPaul Kocialkowski #endif /* _UAPI_SUN6I_ISP_CONFIG_H */ 44