diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-sti/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/Kconfig | 1 | ||||
| -rw-r--r-- | arch/h8300/Kconfig | 1 | ||||
| -rw-r--r-- | arch/h8300/include/asm/io.h | 39 | ||||
| -rw-r--r-- | arch/h8300/kernel/setup.c | 8 |
7 files changed, 34 insertions, 20 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 34e1569a11ee..688dc7b0d951 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -611,6 +611,7 @@ config ARCH_PXA select AUTO_ZRELADDR select COMMON_CLK select CLKDEV_LOOKUP + select CLKSRC_PXA select CLKSRC_MMIO select CLKSRC_OF select GENERIC_CLOCKEVENTS @@ -650,6 +651,8 @@ config ARCH_SA1100 select ARCH_SPARSEMEM_ENABLE select CLKDEV_LOOKUP select CLKSRC_MMIO + select CLKSRC_PXA + select CLKSRC_OF if OF select CPU_FREQ select CPU_SA1100 select GENERIC_CLOCKEVENTS diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 3a10f1a8317a..ff105399aae4 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -27,6 +27,7 @@ menuconfig ARCH_EXYNOS select SRAM select THERMAL select MFD_SYSCON + select CLKSRC_EXYNOS_MCT help Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5) diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig index 125865daaf17..12dd1dc0a041 100644 --- a/arch/arm/mach-sti/Kconfig +++ b/arch/arm/mach-sti/Kconfig @@ -3,6 +3,7 @@ menuconfig ARCH_STI select ARM_GIC select ST_IRQCHIP select ARM_GLOBAL_TIMER + select CLKSRC_ST_LPC select PINCTRL select PINCTRL_ST select MFD_SYSCON diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig index c9ac19b24e5a..5eacdd61e61c 100644 --- a/arch/arm/mach-ux500/Kconfig +++ b/arch/arm/mach-ux500/Kconfig @@ -32,6 +32,7 @@ config UX500_SOC_DB8500 select PINCTRL_AB8540 select REGULATOR select REGULATOR_DB8500_PRCMU + select CLKSRC_DBX500_PRCMU select PM_GENERIC_DOMAINS if PM config MACH_MOP500 diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig index dd3ac75776ad..2e20333cbce9 100644 --- a/arch/h8300/Kconfig +++ b/arch/h8300/Kconfig @@ -17,6 +17,7 @@ config H8300 select HAVE_MEMBLOCK select HAVE_DMA_ATTRS select CLKSRC_OF + select H8300_TMR8 config RWSEM_GENERIC_SPINLOCK def_bool y diff --git a/arch/h8300/include/asm/io.h b/arch/h8300/include/asm/io.h index bb837cded268..f0e14f3a800d 100644 --- a/arch/h8300/include/asm/io.h +++ b/arch/h8300/include/asm/io.h @@ -3,40 +3,45 @@ #ifdef __KERNEL__ -#include <asm-generic/io.h> - /* H8/300 internal I/O functions */ -static inline unsigned char ctrl_inb(unsigned long addr) + +#define __raw_readb __raw_readb +static inline u8 __raw_readb(const volatile void __iomem *addr) { - return *(volatile unsigned char *)addr; + return *(volatile u8 *)addr; } -static inline unsigned short ctrl_inw(unsigned long addr) +#define __raw_readw __raw_readw +static inline u16 __raw_readw(const volatile void __iomem *addr) { - return *(volatile unsigned short *)addr; + return *(volatile u16 *)addr; } -static inline unsigned long ctrl_inl(unsigned long addr) +#define __raw_readl __raw_readl +static inline u32 __raw_readl(const volatile void __iomem *addr) { - return *(volatile unsigned long *)addr; + return *(volatile u32 *)addr; } -static inline void ctrl_outb(unsigned char b, unsigned long addr) +#define __raw_writeb __raw_writeb +static inline void __raw_writeb(u8 b, const volatile void __iomem *addr) { - *(volatile unsigned char *)addr = b; + *(volatile u8 *)addr = b; } -static inline void ctrl_outw(unsigned short b, unsigned long addr) +#define __raw_writew __raw_writew +static inline void __raw_writew(u16 b, const volatile void __iomem *addr) { - *(volatile unsigned short *)addr = b; + *(volatile u16 *)addr = b; } -static inline void ctrl_outl(unsigned long b, unsigned long addr) +#define __raw_writel __raw_writel +static inline void __raw_writel(u32 b, const volatile void __iomem *addr) { - *(volatile unsigned long *)addr = b; + *(volatile u32 *)addr = b; } -static inline void ctrl_bclr(int b, unsigned char *addr) +static inline void ctrl_bclr(int b, void __iomem *addr) { if (__builtin_constant_p(b)) __asm__("bclr %1,%0" : "+WU"(*addr): "i"(b)); @@ -44,7 +49,7 @@ static inline void ctrl_bclr(int b, unsigned char *addr) __asm__("bclr %w1,%0" : "+WU"(*addr): "r"(b)); } -static inline void ctrl_bset(int b, unsigned char *addr) +static inline void ctrl_bset(int b, void __iomem *addr) { if (__builtin_constant_p(b)) __asm__("bset %1,%0" : "+WU"(*addr): "i"(b)); @@ -52,6 +57,8 @@ static inline void ctrl_bset(int b, unsigned char *addr) __asm__("bset %w1,%0" : "+WU"(*addr): "r"(b)); } +#include <asm-generic/io.h> + #endif /* __KERNEL__ */ #endif /* _H8300_IO_H */ diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c index c772abe6d19c..e4985dfa91dc 100644 --- a/arch/h8300/kernel/setup.c +++ b/arch/h8300/kernel/setup.c @@ -207,14 +207,14 @@ device_initcall(device_probe); #define get_wait(base, addr) ({ \ int baddr; \ baddr = ((addr) / 0x200000 * 2); \ - w *= (ctrl_inw((unsigned long)(base) + 2) & (3 << baddr)) + 1; \ + w *= (readw((base) + 2) & (3 << baddr)) + 1; \ }) #endif #if defined(CONFIG_CPU_H8S) #define get_wait(base, addr) ({ \ int baddr; \ baddr = ((addr) / 0x200000 * 16); \ - w *= (ctrl_inl((unsigned long)(base) + 2) & (7 << baddr)) + 1; \ + w *= (readl((base) + 2) & (7 << baddr)) + 1; \ }) #endif @@ -228,8 +228,8 @@ static __init int access_timing(void) bsc = of_find_compatible_node(NULL, NULL, "renesas,h8300-bsc"); base = of_iomap(bsc, 0); - w = (ctrl_inb((unsigned long)base + 0) & bit)?2:1; - if (ctrl_inb((unsigned long)base + 1) & bit) + w = (readb(base + 0) & bit)?2:1; + if (readb(base + 1) & bit) w *= get_wait(base, addr); else w *= 2; |