| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef AM437X_VPFE_USER_H |
| #define AM437X_VPFE_USER_H |
| #include <linux/videodev2.h> |
| enum vpfe_ccdc_data_size { |
| VPFE_CCDC_DATA_16BITS = 0, |
| VPFE_CCDC_DATA_15BITS, |
| VPFE_CCDC_DATA_14BITS, |
| VPFE_CCDC_DATA_13BITS, |
| VPFE_CCDC_DATA_12BITS, |
| VPFE_CCDC_DATA_11BITS, |
| VPFE_CCDC_DATA_10BITS, |
| VPFE_CCDC_DATA_8BITS, |
| }; |
| enum vpfe_ccdc_sample_length { |
| VPFE_CCDC_SAMPLE_1PIXELS = 0, |
| VPFE_CCDC_SAMPLE_2PIXELS, |
| VPFE_CCDC_SAMPLE_4PIXELS, |
| VPFE_CCDC_SAMPLE_8PIXELS, |
| VPFE_CCDC_SAMPLE_16PIXELS, |
| }; |
| enum vpfe_ccdc_sample_line { |
| VPFE_CCDC_SAMPLE_1LINES = 0, |
| VPFE_CCDC_SAMPLE_2LINES, |
| VPFE_CCDC_SAMPLE_4LINES, |
| VPFE_CCDC_SAMPLE_8LINES, |
| VPFE_CCDC_SAMPLE_16LINES, |
| }; |
| enum vpfe_ccdc_gamma_width { |
| VPFE_CCDC_GAMMA_BITS_15_6 = 0, |
| VPFE_CCDC_GAMMA_BITS_14_5, |
| VPFE_CCDC_GAMMA_BITS_13_4, |
| VPFE_CCDC_GAMMA_BITS_12_3, |
| VPFE_CCDC_GAMMA_BITS_11_2, |
| VPFE_CCDC_GAMMA_BITS_10_1, |
| VPFE_CCDC_GAMMA_BITS_09_0, |
| }; |
| struct vpfe_ccdc_a_law { |
| unsigned char enable; |
| enum vpfe_ccdc_gamma_width gamma_wd; |
| }; |
| struct vpfe_ccdc_black_clamp { |
| unsigned char enable; |
| enum vpfe_ccdc_sample_length sample_pixel; |
| enum vpfe_ccdc_sample_line sample_ln; |
| unsigned short start_pixel; |
| unsigned short sgain; |
| unsigned short dc_sub; |
| }; |
| struct vpfe_ccdc_black_compensation { |
| char r; |
| char gr; |
| char b; |
| char gb; |
| }; |
| struct vpfe_ccdc_config_params_raw { |
| enum vpfe_ccdc_data_size data_sz; |
| struct vpfe_ccdc_a_law alaw; |
| struct vpfe_ccdc_black_clamp blk_clamp; |
| struct vpfe_ccdc_black_compensation blk_comp; |
| }; |
| #define VIDIOC_AM437X_CCDC_CFG _IOW('V', BASE_VIDIOC_PRIVATE + 1, void *) |
| #endif |