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hancock: add support for da9063 registers >0x100

This commit is contained in:
Rene Straub 2018-06-20 13:53:43 +02:00 committed by Patrick Zysset
parent 7227528d40
commit 68329cfb6d
2 changed files with 7 additions and 1 deletions
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6
board/nm/hancock/da9063.c
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@ -35,7 +35,11 @@ int da9063_get_reg(int reg, u8* val)
/* TODO: Use CONFIG_PMIC_I2C_ADDR+1 if reg > 0xFF */ /* TODO: Use CONFIG_PMIC_I2C_ADDR+1 if reg > 0xFF */
*val = 0; *val = 0;
ret = i2c_read(CONFIG_PMIC_I2C_ADDR, reg, 1, &temp, 1); if (reg < 0x100) {
ret = i2c_read(CONFIG_PMIC_I2C_ADDR, reg & 0xFF, 1, &temp, 1);
} else {
ret = i2c_read(CONFIG_PMIC_I2C_ADDR+1, reg & 0xFF, 1, &temp, 1);
}
if (ret == 0) if (ret == 0)
*val = temp; *val = temp;

2
board/nm/hancock/da9063.h
View File

@ -31,6 +31,8 @@
#define PMIC_REG_BUCK_ILIM_B 0x9B #define PMIC_REG_BUCK_ILIM_B 0x9B
#define PMIC_REG_BUCK_ILIM_C 0x9C #define PMIC_REG_BUCK_ILIM_C 0x9C
#define PMIC_REG_CONFIG_ID 0x184 /* OTP Config ID <ver.rev> */
extern void da9063_init(int i2c_bus); extern void da9063_init(int i2c_bus);
extern int da9063_get_reg(int reg, u8* val); extern int da9063_get_reg(int reg, u8* val);