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| author | Abhijit Pagare <abhijitpagare@ti.com> | 2010-01-27 03:12:52 (GMT) |
|---|---|---|
| committer | Paul Walmsley <paul@pwsan.com> | 2010-01-27 03:12:52 (GMT) |
| commit | 38900c27fbbbe97e16f448b8bc9cafc05af03460 (patch) | |
| tree | 6b2c90dd83235f0ca08ee0f55c82cf7c45dc3a61 /arch/arm/mach-omap2 | |
| parent | f37c6dfac99451b8babdd320d7aed4e03d51b94b (diff) | |
| download | linux-fsl-qoriq-38900c27fbbbe97e16f448b8bc9cafc05af03460.tar.xz | |
ARM: OMAP4: PM: Adapt the existing OMAP2/3 and common Power Domain Frameworks.
Taking care of the platform specific and common power domains with
proper checks. Also refining some Macros according to the latest
OMAP4 requirements.
Signed-off-by: Abhijit Pagare <abhijitpagare@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Benoit Cousson <b-cousson@ti.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/powerdomains.h | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/powerdomains.h b/arch/arm/mach-omap2/powerdomains.h index 057b2e3..d646c99 100644 --- a/arch/arm/mach-omap2/powerdomains.h +++ b/arch/arm/mach-omap2/powerdomains.h @@ -12,6 +12,12 @@ * published by the Free Software Foundation. */ +/* + * To Do List + * -> Move the Sleep/Wakeup dependencies from Power Domain framework to + * Clock Domain Framework + */ + #ifndef ARCH_ARM_MACH_OMAP2_POWERDOMAINS #define ARCH_ARM_MACH_OMAP2_POWERDOMAINS @@ -71,6 +77,7 @@ /* OMAP2/3-common powerdomains and wakeup dependencies */ +#ifndef CONFIG_ARCH_OMAP4 /* * 2420/2430 PM_WKDEP_GFX: CORE, MPU, WKUP * 3430ES1 PM_WKDEP_GFX: adds IVA2, removes CORE @@ -110,21 +117,25 @@ static struct pwrdm_dep cam_gfx_sleepdeps[] = { }, { NULL }, }; +#endif #include "powerdomains24xx.h" #include "powerdomains34xx.h" +#include "powerdomains44xx.h" /* * OMAP2/3 common powerdomains */ +#if defined(CONFIG_ARCH_OMAP24XX) | defined(CONFIG_ARCH_OMAP34XX) + /* * The GFX powerdomain is not present on 3430ES2, but currently we do not * have a macro to filter it out at compile-time. */ -static struct powerdomain gfx_pwrdm = { +static struct powerdomain gfx_omap2_pwrdm = { .name = "gfx_pwrdm", .prcm_offs = GFX_MOD, .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | @@ -142,20 +153,23 @@ static struct powerdomain gfx_pwrdm = { }, }; -static struct powerdomain wkup_pwrdm = { +static struct powerdomain wkup_omap2_pwrdm = { .name = "wkup_pwrdm", .prcm_offs = WKUP_MOD, .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX | CHIP_IS_OMAP3430), .dep_bit = OMAP_EN_WKUP_SHIFT, }; +#endif /* As powerdomains are added or removed above, this list must also be changed */ static struct powerdomain *powerdomains_omap[] __initdata = { - &gfx_pwrdm, - &wkup_pwrdm, +#if defined(CONFIG_ARCH_OMAP24XX) | defined(CONFIG_ARCH_OMAP34XX) + &wkup_omap2_pwrdm, + &gfx_omap2_pwrdm, +#endif #ifdef CONFIG_ARCH_OMAP24XX &dsp_pwrdm, @@ -186,6 +200,24 @@ static struct powerdomain *powerdomains_omap[] __initdata = { &dpll5_pwrdm, #endif +#ifdef CONFIG_ARCH_OMAP4 + &core_44xx_pwrdm, + &gfx_44xx_pwrdm, + &abe_44xx_pwrdm, + &dss_44xx_pwrdm, + &tesla_44xx_pwrdm, + &wkup_44xx_pwrdm, + &cpu0_44xx_pwrdm, + &cpu1_44xx_pwrdm, + &emu_44xx_pwrdm, + &mpu_44xx_pwrdm, + &ivahd_44xx_pwrdm, + &cam_44xx_pwrdm, + &l3init_44xx_pwrdm, + &l4per_44xx_pwrdm, + &always_on_core_44xx_pwrdm, + &cefuse_44xx_pwrdm, +#endif NULL }; |