From: Paul Walmsley <paul@pwsan.com>
To: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/6] ARM: OMAP2xxx: powerdomain: core powerdomain missing logic retention states
Date: Fri, 23 Nov 2012 20:42:34 -0700 [thread overview]
Message-ID: <20121124034231.24638.71672.stgit@dusk.lan> (raw)
In-Reply-To: <20121124033809.24638.11090.stgit@dusk.lan>
Add the possible logic retention states for the 24xx CORE powerdomain.
Subsequent patches use this data to avoid returning incorrect data, by
skipping reads from register bitfields that don't actually exist.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
---
arch/arm/mach-omap2/powerdomains2xxx_data.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-omap2/powerdomains2xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_data.c
index ba520d4..01abc1e 100644
--- a/arch/arm/mach-omap2/powerdomains2xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains2xxx_data.c
@@ -60,6 +60,7 @@ static struct powerdomain core_24xx_pwrdm = {
.name = "core_pwrdm",
.prcm_offs = CORE_MOD,
.pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_RET,
.banks = 3,
.pwrsts_mem_ret = {
[0] = PWRSTS_OFF_RET, /* MEM1RETSTATE */
WARNING: multiple messages have this Message-ID (diff)
From: paul@pwsan.com (Paul Walmsley)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/6] ARM: OMAP2xxx: powerdomain: core powerdomain missing logic retention states
Date: Fri, 23 Nov 2012 20:42:34 -0700 [thread overview]
Message-ID: <20121124034231.24638.71672.stgit@dusk.lan> (raw)
In-Reply-To: <20121124033809.24638.11090.stgit@dusk.lan>
Add the possible logic retention states for the 24xx CORE powerdomain.
Subsequent patches use this data to avoid returning incorrect data, by
skipping reads from register bitfields that don't actually exist.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
---
arch/arm/mach-omap2/powerdomains2xxx_data.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-omap2/powerdomains2xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_data.c
index ba520d4..01abc1e 100644
--- a/arch/arm/mach-omap2/powerdomains2xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains2xxx_data.c
@@ -60,6 +60,7 @@ static struct powerdomain core_24xx_pwrdm = {
.name = "core_pwrdm",
.prcm_offs = CORE_MOD,
.pwrsts = PWRSTS_OFF_RET_ON,
+ .pwrsts_logic_ret = PWRSTS_RET,
.banks = 3,
.pwrsts_mem_ret = {
[0] = PWRSTS_OFF_RET, /* MEM1RETSTATE */
next prev parent reply other threads:[~2012-11-24 3:44 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-24 3:42 [PATCH 0/6] ARM: OMAP2+: some PM fixes and cleanup for 3.9 Paul Walmsley
2012-11-24 3:42 ` Paul Walmsley
2012-11-24 3:42 ` Paul Walmsley [this message]
2012-11-24 3:42 ` [PATCH 1/6] ARM: OMAP2xxx: powerdomain: core powerdomain missing logic retention states Paul Walmsley
2012-11-24 3:42 ` [PATCH 2/6] ARM: OMAP2/3: PRM: fix bogus OMAP2xxx powerstate return values Paul Walmsley
2012-11-24 3:42 ` Paul Walmsley
2012-11-24 3:42 ` [PATCH 3/6] ARM: OMAP3xxx: CPUIdle: simplify the PER next-state code Paul Walmsley
2012-11-24 3:42 ` Paul Walmsley
2012-11-24 3:42 ` [PATCH 4/6] ARM: OMAP3xxx: CPUIdle: optimize __omap3_enter_idle() Paul Walmsley
2012-11-24 3:42 ` Paul Walmsley
2012-11-24 3:42 ` [PATCH 5/6] ARM: OMAP4: MPUSS PM: remove unnecessary shim functions for powerdomain control Paul Walmsley
2012-11-24 3:42 ` Paul Walmsley
2012-11-24 6:04 ` Santosh Shilimkar
2012-11-24 6:04 ` Santosh Shilimkar
2012-11-24 3:42 ` [PATCH 6/6] ARM: OMAP2+: powerdomain: fix powerdomain trace integration Paul Walmsley
2012-11-24 3:42 ` Paul Walmsley
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