diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/twl4030-power.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c index 7efa8789a3a..16422de0823 100644 --- a/drivers/mfd/twl4030-power.c +++ b/drivers/mfd/twl4030-power.c @@ -63,10 +63,6 @@ static u8 twl4030_start_script_address = 0x2b; #define R_MEMORY_ADDRESS PHY_TO_OFF_PM_MASTER(0x59) #define R_MEMORY_DATA PHY_TO_OFF_PM_MASTER(0x5a) -#define R_PROTECT_KEY 0x0E -#define R_KEY_1 0xC0 -#define R_KEY_2 0x0C - /* resource configuration registers <RESOURCE>_DEV_GRP at address 'n+0' <RESOURCE>_TYPE at address 'n+1' @@ -465,15 +461,17 @@ int twl4030_remove_script(u8 flags) { int err = 0; - err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_1, - R_PROTECT_KEY); + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, + TWL4030_PM_MASTER_KEY_CFG1, + TWL4030_PM_MASTER_PROTECT_KEY); if (err) { pr_err("twl4030: unable to unlock PROTECT_KEY\n"); return err; } - err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_2, - R_PROTECT_KEY); + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, + TWL4030_PM_MASTER_KEY_CFG2, + TWL4030_PM_MASTER_PROTECT_KEY); if (err) { pr_err("twl4030: unable to unlock PROTECT_KEY\n"); return err; @@ -504,7 +502,8 @@ int twl4030_remove_script(u8 flags) return err; } - err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, R_PROTECT_KEY); + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, + TWL4030_PM_MASTER_PROTECT_KEY); if (err) pr_err("TWL4030 Unable to relock registers\n"); @@ -518,13 +517,15 @@ void __init twl4030_power_init(struct twl4030_power_data *twl4030_scripts) struct twl4030_resconfig *resconfig; u8 address = twl4030_start_script_address; - err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_1, - R_PROTECT_KEY); + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, + TWL4030_PM_MASTER_KEY_CFG1, + TWL4030_PM_MASTER_PROTECT_KEY); if (err) goto unlock; - err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, R_KEY_2, - R_PROTECT_KEY); + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, + TWL4030_PM_MASTER_KEY_CFG2, + TWL4030_PM_MASTER_PROTECT_KEY); if (err) goto unlock; @@ -546,7 +547,8 @@ void __init twl4030_power_init(struct twl4030_power_data *twl4030_scripts) } } - err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, R_PROTECT_KEY); + err = twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, + TWL4030_PM_MASTER_PROTECT_KEY); if (err) pr_err("TWL4030 Unable to relock registers\n"); return; |