diff options
| author | Paul Mundt <lethal@linux-sh.org> | 2012-01-12 12:57:41 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2012-01-12 12:57:41 +0900 |
| commit | 9d14070f656addddce3d63fd483de46930b51850 (patch) | |
| tree | a8767c2547dd2b6f49974503a5169d8c08de00e9 /arch/sh/include/asm | |
| parent | 9f06cf38eca57e279b4c78e465e19f10c2f78174 (diff) | |
| parent | a319add1e24c43d285b781332cfa532405466650 (diff) | |
| download | linux-9d14070f656addddce3d63fd483de46930b51850.tar.bz2 | |
Merge branch 'sh/hwblk' into sh-latest
Diffstat (limited to 'arch/sh/include/asm')
| -rw-r--r-- | arch/sh/include/asm/device.h | 1 | ||||
| -rw-r--r-- | arch/sh/include/asm/hwblk.h | 75 |
2 files changed, 0 insertions, 76 deletions
diff --git a/arch/sh/include/asm/device.h b/arch/sh/include/asm/device.h index 783ecdc64e25..a1c9c0daec10 100644 --- a/arch/sh/include/asm/device.h +++ b/arch/sh/include/asm/device.h @@ -15,5 +15,4 @@ int platform_resource_setup_memory(struct platform_device *pdev, void plat_early_device_setup(void); struct pdev_archdata { - int hwblk_id; }; diff --git a/arch/sh/include/asm/hwblk.h b/arch/sh/include/asm/hwblk.h deleted file mode 100644 index e29461bbe84d..000000000000 --- a/arch/sh/include/asm/hwblk.h +++ /dev/null @@ -1,75 +0,0 @@ -#ifndef __ASM_SH_HWBLK_H -#define __ASM_SH_HWBLK_H - -#include <asm/clock.h> -#include <asm/io.h> - -#define HWBLK_CNT_USAGE 0 -#define HWBLK_CNT_IDLE 1 -#define HWBLK_CNT_DEVICES 2 -#define HWBLK_CNT_NR 3 - -#define HWBLK_AREA_FLAG_PARENT (1 << 0) /* valid parent */ - -#define HWBLK_AREA(_flags, _parent) \ -{ \ - .flags = _flags, \ - .parent = _parent, \ -} - -struct hwblk_area { - int cnt[HWBLK_CNT_NR]; - unsigned char parent; - unsigned char flags; -}; - -#define HWBLK(_mstp, _bit, _area) \ -{ \ - .mstp = (void __iomem *)_mstp, \ - .bit = _bit, \ - .area = _area, \ -} - -struct hwblk { - void __iomem *mstp; - unsigned char bit; - unsigned char area; - int cnt[HWBLK_CNT_NR]; -}; - -struct hwblk_info { - struct hwblk_area *areas; - int nr_areas; - struct hwblk *hwblks; - int nr_hwblks; -}; - -#if !defined(CONFIG_CPU_SUBTYPE_SH7722) && \ - !defined(CONFIG_CPU_SUBTYPE_SH7723) && \ - !defined(CONFIG_CPU_SUBTYPE_SH7724) -/* Should be defined by processor-specific code */ -int arch_hwblk_init(void); -int arch_hwblk_sleep_mode(void); - -int hwblk_register(struct hwblk_info *info); -int hwblk_init(void); - -void hwblk_enable(struct hwblk_info *info, int hwblk); -void hwblk_disable(struct hwblk_info *info, int hwblk); - -void hwblk_cnt_inc(struct hwblk_info *info, int hwblk, int cnt); -void hwblk_cnt_dec(struct hwblk_info *info, int hwblk, int cnt); - -/* allow clocks to enable and disable hardware blocks */ -#define SH_HWBLK_CLK(_hwblk, _parent, _flags) \ -[_hwblk] = { \ - .parent = _parent, \ - .arch_flags = _hwblk, \ - .flags = _flags, \ -} - -int sh_hwblk_clk_register(struct clk *clks, int nr); -#else -#define hwblk_init() 0 -#endif -#endif /* __ASM_SH_HWBLK_H */ |