diff options
Diffstat (limited to 'include/linux/cm3217.h')
| -rw-r--r-- | include/linux/cm3217.h | 45 |
1 files changed, 22 insertions, 23 deletions
diff --git a/include/linux/cm3217.h b/include/linux/cm3217.h index 6fc480911012..29c72b58f8e7 100644 --- a/include/linux/cm3217.h +++ b/include/linux/cm3217.h @@ -1,7 +1,7 @@ /* include/linux/cm3217.h * * Copyright (C) 2011 Capella Microsystems Inc. - * Author: Frank Hsieh <pengyueh@gmail.com> + * Author: Frank Hsieh <pengyueh@gmail.com> * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and @@ -17,44 +17,43 @@ #ifndef __LINUX_CM3217_H #define __LINUX_CM3217_H -#define CM3217_I2C_NAME "cm3217" +#define CM3217_I2C_NAME "cm3217" -#define ALS_W_CMD1_addr 0x20 >> 1 -#define ALS_W_CMD2_addr 0x22 >> 1 -#define ALS_R_MSB_addr 0x21 >> 1 -#define ALS_R_LSB_addr 0x23 >> 1 +#define ALS_W_CMD1_addr (0x20 >> 1) +#define ALS_W_CMD2_addr (0x22 >> 1) +#define ALS_R_MSB_addr (0x21 >> 1) +#define ALS_R_LSB_addr (0x23 >> 1) -#define ALS_CALIBRATED 0x6E93 +#define ALS_CALIBRATED 0x6E93 +/* cm3217 */ -/*cm3217*/ -/*for ALS command 20h*/ +/* for ALS command 20h */ #define CM3217_ALS_BIT5_Default_1 (1 << 5) #define CM3217_ALS_IT_HALF_T (0 << 2) #define CM3217_ALS_IT_1_T (1 << 2) #define CM3217_ALS_IT_2_T (2 << 2) #define CM3217_ALS_IT_4_T (4 << 2) -#define CM3217_ALS_WDM_DEFAULT_1 (1 << 1) -#define CM3217_ALS_SD (1 << 0) - -/*for ALS command 22h*/ -#define CM3217_ALS_IT_800ms (0 << 5) -#define CM3217_ALS_IT_400ms (1 << 5) -#define CM3217_ALS_IT_266ms (2 << 5) -#define CM3217_ALS_IT_200ms (3 << 5) -#define CM3217_ALS_IT_130ms (4 << 5) -#define CM3217_ALS_IT_100ms (5 << 5) -#define CM3217_ALS_IT_80ms (6 << 5) -#define CM3217_ALS_IT_66ms (7 << 5) +#define CM3217_ALS_WDM_DEFAULT_1 (1 << 1) +#define CM3217_ALS_SD (1 << 0) + +/* for ALS command 22h */ +#define CM3217_ALS_IT_800ms (0 << 5) +#define CM3217_ALS_IT_400ms (1 << 5) +#define CM3217_ALS_IT_266ms (2 << 5) +#define CM3217_ALS_IT_200ms (3 << 5) +#define CM3217_ALS_IT_130ms (4 << 5) +#define CM3217_ALS_IT_100ms (5 << 5) +#define CM3217_ALS_IT_80ms (6 << 5) +#define CM3217_ALS_IT_66ms (7 << 5) struct cm3217_platform_data { uint16_t levels[10]; uint16_t golden_adc; - int (*power)(int, uint8_t); /* power to the chip */ + int (*power) (int, uint8_t); /* power to the chip */ uint16_t ALS_slave_address; }; -/* from cm3602.h */ #define LS_PWR_ON (1 << 0) #endif |