diff options
Diffstat (limited to 'arch/arm/plat-s3c24xx/neo1973_pm_gps.c')
| -rw-r--r-- | arch/arm/plat-s3c24xx/neo1973_pm_gps.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c index 7211b444958..3124897efd4 100644 --- a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c +++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c @@ -284,6 +284,8 @@ static void gps_pwron_set(int on) if (machine_is_neo1973_gta02()) { if (on) { + pcf50633_voltage_set(pcf50633_global, + PCF50633_REGULATOR_LDO5, 3000); /* return UART pins to being UART pins */ s3c2410_gpio_cfgpin(S3C2410_GPH4, S3C2410_GPH4_TXD1); /* remove pulldown now it won't be floating any more */ @@ -312,7 +314,8 @@ static int gps_pwron_get(void) return !!s3c2410_gpio_getpin(GTA01_GPIO_GPS_PWRON); if (machine_is_neo1973_gta02()) - return regulator_is_enabled(neo1973_gps.regulator); + return !!pcf50633_onoff_get(pcf50633_global, + PCF50633_REGULATOR_LDO5); return -1; } @@ -713,7 +716,7 @@ static int gta01_pm_gps_remove(struct platform_device *pdev) } if (machine_is_neo1973_gta02()) { - regulator_put(neo1973_gps.regulator); + pcf50633_onoff_set(pcf50633_global, PCF50633_REGULATOR_LDO5, 0); sysfs_remove_group(&pdev->dev.kobj, >a02_gps_attr_group); } return 0; |