diff options
Diffstat (limited to 'drivers/power/twl4030.c')
| -rw-r--r-- | drivers/power/twl4030.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/power/twl4030.c b/drivers/power/twl4030.c index b0d5cba2c49..f48af84e179 100644 --- a/drivers/power/twl4030.c +++ b/drivers/power/twl4030.c @@ -201,7 +201,7 @@ int twl4030_i2c_write_u8(u8 chip_no, u8 reg, u8 val) return 0; } -int twl4030_i2c_read_u8(u8 chip_no, u8 reg, u8 *valp) +int twl4030_i2c_read(u8 chip_no, u8 reg, u8 *valp, int len) { struct udevice *dev; int ret; @@ -211,12 +211,11 @@ int twl4030_i2c_read_u8(u8 chip_no, u8 reg, u8 *valp) pr_err("unable to get I2C bus. ret %d\n", ret); return ret; } - ret = dm_i2c_reg_read(dev, reg); - if (ret < 0) { + ret = dm_i2c_read(dev, reg, valp, len); + if (ret) { pr_err("reading from twl4030 failed. ret %d\n", ret); return ret; } - *valp = (u8)ret; return 0; } #endif |