/* SPDX-License-Identifier: GPL-2.0-only */ /* * include/media/i2c/lm3646.h * * Copyright (C) 2014 Texas Instruments * * Contact: Daniel Jeong <[email protected]> * Ldd-Mlp <[email protected]> */ #ifndef __LM3646_H__ #define __LM3646_H__ #include <media/v4l2-subdev.h> #define LM3646_NAME … #define LM3646_I2C_ADDR_REV1 … #define LM3646_I2C_ADDR_REV0 … /* TOTAL FLASH Brightness Max * min 93350uA, step 93750uA, max 1499600uA */ #define LM3646_TOTAL_FLASH_BRT_MIN … #define LM3646_TOTAL_FLASH_BRT_STEP … #define LM3646_TOTAL_FLASH_BRT_MAX … #define LM3646_TOTAL_FLASH_BRT_uA_TO_REG(a) … /* TOTAL TORCH Brightness Max * min 23040uA, step 23430uA, max 187100uA */ #define LM3646_TOTAL_TORCH_BRT_MIN … #define LM3646_TOTAL_TORCH_BRT_STEP … #define LM3646_TOTAL_TORCH_BRT_MAX … #define LM3646_TOTAL_TORCH_BRT_uA_TO_REG(a) … /* LED1 FLASH Brightness * min 23040uA, step 11718uA, max 1499600uA */ #define LM3646_LED1_FLASH_BRT_MIN … #define LM3646_LED1_FLASH_BRT_STEP … #define LM3646_LED1_FLASH_BRT_MAX … #define LM3646_LED1_FLASH_BRT_uA_TO_REG(a) … /* LED1 TORCH Brightness * min 2530uA, step 1460uA, max 187100uA */ #define LM3646_LED1_TORCH_BRT_MIN … #define LM3646_LED1_TORCH_BRT_STEP … #define LM3646_LED1_TORCH_BRT_MAX … #define LM3646_LED1_TORCH_BRT_uA_TO_REG(a) … /* FLASH TIMEOUT DURATION * min 50ms, step 50ms, max 400ms */ #define LM3646_FLASH_TOUT_MIN … #define LM3646_FLASH_TOUT_STEP … #define LM3646_FLASH_TOUT_MAX … #define LM3646_FLASH_TOUT_ms_TO_REG(a) … /* struct lm3646_platform_data * * @flash_timeout: flash timeout * @led1_flash_brt: led1 flash mode brightness, uA * @led1_torch_brt: led1 torch mode brightness, uA */ struct lm3646_platform_data { … }; #endif /* __LM3646_H__ */
Codebase Browser
linux