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authorMark Brown <broonie@opensource.wolfsonmicro.com>2011-12-30 09:38:13 +0900
committerKukjin Kim <kgene.kim@samsung.com>2012-01-12 02:16:21 +0900
commitd5b9cdbcf74c192907e8290b85c3dcb3117984fb (patch)
tree5872f7a3c8c5e4a7af4564640e5b1a9f93f9edca
parent5b0b34ea755810462346b24e24643eb93ebc919c (diff)
ARM: S3C64XX: Remove unconditional power domain disables
Now that we have software runtime power management support this code is redundant. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
-rw-r--r--arch/arm/mach-s3c64xx/pm.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c
index 055dac90e0e..7d3e81b9dd0 100644
--- a/arch/arm/mach-s3c64xx/pm.c
+++ b/arch/arm/mach-s3c64xx/pm.c
@@ -346,23 +346,10 @@ int __init s3c64xx_pm_init(void)
static __init int s3c64xx_pm_initcall(void)
{
- u32 val;
-
pm_cpu_prep = s3c64xx_pm_prepare;
pm_cpu_sleep = s3c64xx_cpu_suspend;
pm_uart_udivslot = 1;
- /*
- * Unconditionally disable power domains that contain only
- * blocks which have no mainline driver support.
- */
- val = __raw_readl(S3C64XX_NORMAL_CFG);
- val &= ~(S3C64XX_NORMALCFG_DOMAIN_G_ON |
- S3C64XX_NORMALCFG_DOMAIN_V_ON |
- S3C64XX_NORMALCFG_DOMAIN_I_ON |
- S3C64XX_NORMALCFG_DOMAIN_P_ON);
- __raw_writel(val, S3C64XX_NORMAL_CFG);
-
#ifdef CONFIG_S3C_PM_DEBUG_LED_SMDK
gpio_request(S3C64XX_GPN(12), "DEBUG_LED0");
gpio_request(S3C64XX_GPN(13), "DEBUG_LED1");