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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-24 08:09:26 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-24 08:09:26 +0200 |
| commit | 28afe961a18f77b2249062499bdbf70fd2ec6bba (patch) | |
| tree | 71a5cb32924b8c8256bbc0f2f81c6b8c2ac79108 /include/asm-arm/arch-pxa/hardware.h | |
| parent | ftrace: only trace preempt off with preempt tracer (diff) | |
| parent | Merge branch 'x86/auditsc' of git://git.kernel.org/pub/scm/linux/kernel/git/f... (diff) | |
| download | linux-28afe961a18f77b2249062499bdbf70fd2ec6bba.tar.xz linux-28afe961a18f77b2249062499bdbf70fd2ec6bba.zip | |
Merge branch 'linus' into tracing/urgent
Diffstat (limited to 'include/asm-arm/arch-pxa/hardware.h')
| -rw-r--r-- | include/asm-arm/arch-pxa/hardware.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h index d9af6dabc899..979a45695d7d 100644 --- a/include/asm-arm/arch-pxa/hardware.h +++ b/include/asm-arm/arch-pxa/hardware.h @@ -69,6 +69,12 @@ _id == 0x212; \ }) +#define __cpu_is_pxa255(id) \ + ({ \ + unsigned int _id = (id) >> 4 & 0xfff; \ + _id == 0x2d0; \ + }) + #define __cpu_is_pxa25x(id) \ ({ \ unsigned int _id = (id) >> 4 & 0xfff; \ @@ -76,6 +82,7 @@ }) #else #define __cpu_is_pxa21x(id) (0) +#define __cpu_is_pxa255(id) (0) #define __cpu_is_pxa25x(id) (0) #endif @@ -119,11 +126,26 @@ #define __cpu_is_pxa320(id) (0) #endif +#ifdef CONFIG_CPU_PXA930 +#define __cpu_is_pxa930(id) \ + ({ \ + unsigned int _id = (id) >> 4 & 0xfff; \ + _id == 0x683; \ + }) +#else +#define __cpu_is_pxa930(id) (0) +#endif + #define cpu_is_pxa21x() \ ({ \ __cpu_is_pxa21x(read_cpuid_id()); \ }) +#define cpu_is_pxa255() \ + ({ \ + __cpu_is_pxa255(read_cpuid_id()); \ + }) + #define cpu_is_pxa25x() \ ({ \ __cpu_is_pxa25x(read_cpuid_id()); \ @@ -149,6 +171,12 @@ __cpu_is_pxa320(read_cpuid_id()); \ }) +#define cpu_is_pxa930() \ + ({ \ + unsigned int id = read_cpuid(CPUID_ID); \ + __cpu_is_pxa930(id); \ + }) + /* * CPUID Core Generation Bit * <= 0x2 for pxa21x/pxa25x/pxa26x/pxa27x @@ -196,6 +224,11 @@ extern void pxa_gpio_set_value(unsigned gpio, int value); */ extern unsigned int get_memclk_frequency_10khz(void); +/* + * register GPIO as reset generator + */ +extern int init_gpio_reset(int gpio); + #endif #if defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI) |