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OMAP4 powerdomain: Fix pwrsts flags for ALWAYS ON domains 

The pwrsts flag for ALWAYS ON domains like always_on_core_pwrdm
and wkup_pwrdm is wrongly populated with the define for a
powerdomain power state, instead of the allowable state
bitfields.
This causes a few api's to fail sensing invalid pwrst
requested.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Rajendra Nayak 2010-05-18 20:24:01 -06:00 committed by Paul Walmsley
parent 1dc993b218
commit d3353e1654
2 changed files with 3 additions and 2 deletions
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4
arch/arm/mach-omap2/powerdomains44xx.h
View File

@ -130,7 +130,7 @@ static struct powerdomain wkup_44xx_pwrdm = {
.name = "wkup_pwrdm", .name = "wkup_pwrdm",
.prcm_offs = OMAP4430_PRM_WKUP_MOD, .prcm_offs = OMAP4430_PRM_WKUP_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
.pwrsts = PWRDM_POWER_ON, .pwrsts = PWRSTS_ON,
.banks = 1, .banks = 1,
.pwrsts_mem_ret = { .pwrsts_mem_ret = {
[0] = PWRDM_POWER_OFF, /* wkup_bank */ [0] = PWRDM_POWER_OFF, /* wkup_bank */
@ -286,7 +286,7 @@ static struct powerdomain always_on_core_44xx_pwrdm = {
.name = "always_on_core_pwrdm", .name = "always_on_core_pwrdm",
.prcm_offs = OMAP4430_PRM_ALWAYS_ON_MOD, .prcm_offs = OMAP4430_PRM_ALWAYS_ON_MOD,
.omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430),
.pwrsts = PWRDM_POWER_ON, .pwrsts = PWRSTS_ON,
}; };
/* cefuse_44xx_pwrdm: Customer efuse controller power domain */ /* cefuse_44xx_pwrdm: Customer efuse controller power domain */

1
arch/arm/plat-omap/include/plat/powerdomain.h
View File

@ -31,6 +31,7 @@
#define PWRDM_MAX_PWRSTS 4 #define PWRDM_MAX_PWRSTS 4
/* Powerdomain allowable state bitfields */ /* Powerdomain allowable state bitfields */
#define PWRSTS_ON (1 << PWRDM_POWER_ON)
#define PWRSTS_OFF_ON ((1 << PWRDM_POWER_OFF) | \ #define PWRSTS_OFF_ON ((1 << PWRDM_POWER_OFF) | \
(1 << PWRDM_POWER_ON)) (1 << PWRDM_POWER_ON))