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| author | Tony Lindgren <tony@atomide.com> | 2010-05-20 11:35:19 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-05-20 11:35:19 -0700 |
| commit | 4fa73a1bf89ebea4eba8a9982b5f64d266d8b5e9 (patch) | |
| tree | 9d4558065a2586c25a0c0c3d87ed8402981d616d /arch/arm/mach-omap2/cm.h | |
| parent | c8f626fe1c7e6de983b0c3b6375da69ded3313b6 (diff) | |
| parent | 59dd7224892142fe1d8505cf2c90bd732d730005 (diff) | |
| download | talos-obmc-linux-4fa73a1bf89ebea4eba8a9982b5f64d266d8b5e9.tar.gz talos-obmc-linux-4fa73a1bf89ebea4eba8a9982b5f64d266d8b5e9.zip | |
Merge branch 'for_2.6.35' of git://git.pwsan.com/linux-2.6 into omap-for-linus
Diffstat (limited to 'arch/arm/mach-omap2/cm.h')
| -rw-r--r-- | arch/arm/mach-omap2/cm.h | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h index 94728b1ee3c4..a02ca30423dc 100644 --- a/arch/arm/mach-omap2/cm.h +++ b/arch/arm/mach-omap2/cm.h @@ -112,7 +112,7 @@ extern u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx); extern int omap2_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift); -extern int omap4_cm_wait_module_ready(u32 prcm_mod, u8 prcm_dev_offs); +extern int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg); static inline u32 cm_set_mod_reg_bits(u32 bits, s16 module, s16 idx) { @@ -134,13 +134,23 @@ static inline u32 cm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx) /* CM_ICLKEN_GFX */ #define OMAP_EN_GFX_SHIFT 0 -#define OMAP_EN_GFX (1 << 0) +#define OMAP_EN_GFX_MASK (1 << 0) /* CM_IDLEST_GFX */ -#define OMAP_ST_GFX (1 << 0) +#define OMAP_ST_GFX_MASK (1 << 0) + /* CM_IDLEST indicator */ #define OMAP24XX_CM_IDLEST_VAL 0 #define OMAP34XX_CM_IDLEST_VAL 1 +/* + * MAX_MODULE_READY_TIME: max duration in microseconds to wait for the + * PRCM to request that a module exit the inactive state in the case of + * OMAP2 & 3. + * In the case of OMAP4 this is the max duration in microseconds for the + * module to reach the functionnal state from an inactive state. + */ +#define MAX_MODULE_READY_TIME 2000 + #endif |
