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authorAbhijit Pagare <abhijitpagare@ti.com>2010-01-26 20:12:52 -0700
committerPaul Walmsley <paul@pwsan.com>2010-01-26 20:12:52 -0700
commit38900c27fbbbe97e16f448b8bc9cafc05af03460 (patch)
tree6b2c90dd83235f0ca08ee0f55c82cf7c45dc3a61 /arch/arm/mach-omap2/powerdomains.h
parentf37c6dfac99451b8babdd320d7aed4e03d51b94b (diff)
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/powerdomains.h')
-rw-r--r--arch/arm/mach-omap2/powerdomains.h40
1 files changed, 36 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/powerdomains.h b/arch/arm/mach-omap2/powerdomains.h
index 057b2e3e2c3..d646c9979c3 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
};