diff options
Diffstat (limited to 'arch/arm/plat-samsung')
| -rw-r--r-- | arch/arm/plat-samsung/cpu.c | 10 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/cpu.h | 1 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/pm-common.c | 8 |
3 files changed, 10 insertions, 9 deletions
diff --git a/arch/arm/plat-samsung/cpu.c b/arch/arm/plat-samsung/cpu.c index 71333bb61013..a107b3a0b095 100644 --- a/arch/arm/plat-samsung/cpu.c +++ b/arch/arm/plat-samsung/cpu.c @@ -29,14 +29,14 @@ EXPORT_SYMBOL(samsung_rev); void __init s3c64xx_init_cpu(void) { - samsung_cpu_id = __raw_readl(S3C_VA_SYS + 0x118); + samsung_cpu_id = readl_relaxed(S3C_VA_SYS + 0x118); if (!samsung_cpu_id) { /* * S3C6400 has the ID register in a different place, * and needs a write before it can be read. */ - __raw_writel(0x0, S3C_VA_SYS + 0xA1C); - samsung_cpu_id = __raw_readl(S3C_VA_SYS + 0xA1C); + writel_relaxed(0x0, S3C_VA_SYS + 0xA1C); + samsung_cpu_id = readl_relaxed(S3C_VA_SYS + 0xA1C); } samsung_cpu_rev = 0; @@ -44,9 +44,9 @@ void __init s3c64xx_init_cpu(void) pr_info("Samsung CPU ID: 0x%08lx\n", samsung_cpu_id); } -void __init s5p_init_cpu(void __iomem *cpuid_addr) +void __init s5p_init_cpu(const void __iomem *cpuid_addr) { - samsung_cpu_id = __raw_readl(cpuid_addr); + samsung_cpu_id = readl_relaxed(cpuid_addr); samsung_cpu_rev = samsung_cpu_id & 0xFF; pr_info("Samsung CPU ID: 0x%08lx\n", samsung_cpu_id); diff --git a/arch/arm/plat-samsung/include/plat/cpu.h b/arch/arm/plat-samsung/include/plat/cpu.h index 61d14f3a0426..b7b702a72cac 100644 --- a/arch/arm/plat-samsung/include/plat/cpu.h +++ b/arch/arm/plat-samsung/include/plat/cpu.h @@ -113,6 +113,7 @@ extern void s3c_init_cpu(unsigned long idcode, extern void s3c24xx_init_io(struct map_desc *mach_desc, int size); extern void s3c64xx_init_cpu(void); +extern void s5p_init_cpu(const void __iomem *cpuid_addr); extern unsigned int samsung_rev(void); diff --git a/arch/arm/plat-samsung/pm-common.c b/arch/arm/plat-samsung/pm-common.c index 515cd53372bd..6534c3ff9fe2 100644 --- a/arch/arm/plat-samsung/pm-common.c +++ b/arch/arm/plat-samsung/pm-common.c @@ -31,7 +31,7 @@ void s3c_pm_do_save(struct sleep_save *ptr, int count) { for (; count > 0; count--, ptr++) { - ptr->val = __raw_readl(ptr->reg); + ptr->val = readl_relaxed(ptr->reg); S3C_PMDBG("saved %p value %08lx\n", ptr->reg, ptr->val); } } @@ -51,9 +51,9 @@ void s3c_pm_do_restore(const struct sleep_save *ptr, int count) { for (; count > 0; count--, ptr++) { pr_debug("restore %p (restore %08lx, was %08x)\n", - ptr->reg, ptr->val, __raw_readl(ptr->reg)); + ptr->reg, ptr->val, readl_relaxed(ptr->reg)); - __raw_writel(ptr->val, ptr->reg); + writel_relaxed(ptr->val, ptr->reg); } } @@ -71,5 +71,5 @@ void s3c_pm_do_restore(const struct sleep_save *ptr, int count) void s3c_pm_do_restore_core(const struct sleep_save *ptr, int count) { for (; count > 0; count--, ptr++) - __raw_writel(ptr->val, ptr->reg); + writel_relaxed(ptr->val, ptr->reg); } |