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authorFelipe Balbi <felipe.balbi@nokia.com>2010-08-18 09:19:36 +0300
committerSamuel Ortiz <sameo@linux.intel.com>2010-10-29 00:28:49 +0200
commit71084406bc605621c61e3ec4776bd84f265d5df3 (patch)
treea20a2ea4f5a271a8713b761723681894ede68418 /drivers/mfd
parent49e6f87eb6bcdc40663958f938e4b919dca47f40 (diff)
downloadop-kernel-dev-71084406bc605621c61e3ec4776bd84f265d5df3.zip
op-kernel-dev-71084406bc605621c61e3ec4776bd84f265d5df3.tar.gz
mfd: Switch twl4030-power over to defines in twl.h
use the new definitions on twl header for code consistency. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/twl4030-power.c30
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index 7efa878..16422de0 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;
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