From: Geert Uytterhoeven <geert+renesas@glider.be>
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 08/11] [WIP] ARM: shmobile: r8a7740: Add D4 pm domain support
Date: Fri, 29 Aug 2014 13:50:14 +0000 [thread overview]
Message-ID: <1409320217-13278-9-git-send-email-geert+renesas@glider.be> (raw)
In-Reply-To: <1409320217-13278-1-git-send-email-geert+renesas@glider.be>
Add support for the D4 power domain.
This domain contains the Coresight-ETM hardware block.
FIXME: D4 is not added, as this breaks resume (dbg_cpu_pm_notify() calls
reset_ctrl_regs(), which crashes as D4 is powered down, and commit
0d352e3d006c9589 ("ARM: hw_breakpoint: trap undef instruction
exceptions in reset_ctrl_regs") doesn't seem to work...)
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/mach-shmobile/pm-r8a7740.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-shmobile/pm-r8a7740.c b/arch/arm/mach-shmobile/pm-r8a7740.c
index 86b2df8b5391..cbdb87c67711 100644
--- a/arch/arm/mach-shmobile/pm-r8a7740.c
+++ b/arch/arm/mach-shmobile/pm-r8a7740.c
@@ -40,6 +40,9 @@ static struct rmobile_pm_domain r8a7740_pm_domains[] = {
// .genpd.name = "A4MP",
// .bit_shift = 2,
// }, {
+// .genpd.name = "D4",
+// .bit_shift = 3,
+// }, {
.genpd.name = "A3RV",
.bit_shift = 6,
}, {
--
1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Simon Horman <horms@verge.net.au>, Magnus Damm <magnus.damm@gmail.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
linux-sh@vger.kernel.org, linux-pm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH 08/11] [WIP] ARM: shmobile: r8a7740: Add D4 pm domain support
Date: Fri, 29 Aug 2014 15:50:14 +0200 [thread overview]
Message-ID: <1409320217-13278-9-git-send-email-geert+renesas@glider.be> (raw)
In-Reply-To: <1409320217-13278-1-git-send-email-geert+renesas@glider.be>
Add support for the D4 power domain.
This domain contains the Coresight-ETM hardware block.
FIXME: D4 is not added, as this breaks resume (dbg_cpu_pm_notify() calls
reset_ctrl_regs(), which crashes as D4 is powered down, and commit
0d352e3d006c9589 ("ARM: hw_breakpoint: trap undef instruction
exceptions in reset_ctrl_regs") doesn't seem to work...)
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/mach-shmobile/pm-r8a7740.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-shmobile/pm-r8a7740.c b/arch/arm/mach-shmobile/pm-r8a7740.c
index 86b2df8b5391..cbdb87c67711 100644
--- a/arch/arm/mach-shmobile/pm-r8a7740.c
+++ b/arch/arm/mach-shmobile/pm-r8a7740.c
@@ -40,6 +40,9 @@ static struct rmobile_pm_domain r8a7740_pm_domains[] = {
// .genpd.name = "A4MP",
// .bit_shift = 2,
// }, {
+// .genpd.name = "D4",
+// .bit_shift = 3,
+// }, {
.genpd.name = "A3RV",
.bit_shift = 6,
}, {
--
1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: geert+renesas@glider.be (Geert Uytterhoeven)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 08/11] [WIP] ARM: shmobile: r8a7740: Add D4 pm domain support
Date: Fri, 29 Aug 2014 15:50:14 +0200 [thread overview]
Message-ID: <1409320217-13278-9-git-send-email-geert+renesas@glider.be> (raw)
In-Reply-To: <1409320217-13278-1-git-send-email-geert+renesas@glider.be>
Add support for the D4 power domain.
This domain contains the Coresight-ETM hardware block.
FIXME: D4 is not added, as this breaks resume (dbg_cpu_pm_notify() calls
reset_ctrl_regs(), which crashes as D4 is powered down, and commit
0d352e3d006c9589 ("ARM: hw_breakpoint: trap undef instruction
exceptions in reset_ctrl_regs") doesn't seem to work...)
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
arch/arm/mach-shmobile/pm-r8a7740.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/mach-shmobile/pm-r8a7740.c b/arch/arm/mach-shmobile/pm-r8a7740.c
index 86b2df8b5391..cbdb87c67711 100644
--- a/arch/arm/mach-shmobile/pm-r8a7740.c
+++ b/arch/arm/mach-shmobile/pm-r8a7740.c
@@ -40,6 +40,9 @@ static struct rmobile_pm_domain r8a7740_pm_domains[] = {
// .genpd.name = "A4MP",
// .bit_shift = 2,
// }, {
+// .genpd.name = "D4",
+// .bit_shift = 3,
+// }, {
.genpd.name = "A3RV",
.bit_shift = 6,
}, {
--
1.7.9.5
next prev parent reply other threads:[~2014-08-29 13:50 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-29 13:50 [PATCH 00/11] ARM: shmobile: r8a7740/armadillo legacy prototype pm domain support Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` [PATCH 01/11] ARM: shmobile: r8a7740: Add missing A3SP pm domain devices Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` [PATCH 02/11] ARM: shmobile: r8a7740: Add missing A4S " Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` [PATCH 03/11] [WIP] ARM: shmobile: armadillo800eva legacy: Add missing A3SP " Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` [PATCH 04/11] ARM: shmobile: armadillo800eva legacy: Add missing A4S " Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` [PATCH 05/11] ARM: shmobile: r8a7740: Add A3RV pm domain support Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` [PATCH 06/11] ARM: shmobile: r8a7740: Add A3SG " Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` [PATCH 07/11] [WIP] ARM: shmobile: r8a7740/armadillo legacy: Add A4MP " Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven [this message]
2014-08-29 13:50 ` [PATCH 08/11] [WIP] ARM: shmobile: r8a7740: Add D4 " Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` [PATCH 09/11] ARM: shmobile: r8a7740/armadillo legacy: Add A4R " Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` [PATCH 10/11] [WIP] ARM: shmobile: r8a7740: Add A4SU " Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` [PATCH 11/11] [WIP] ARM: shmobile: r8a7740: Add A3SM " Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-08-29 13:50 ` Geert Uytterhoeven
2014-09-09 2:26 ` [PATCH 00/11] ARM: shmobile: r8a7740/armadillo legacy prototype " Simon Horman
2014-09-09 2:26 ` Simon Horman
2014-09-09 2:26 ` Simon Horman
2014-09-09 9:48 ` Geert Uytterhoeven
2014-09-09 9:48 ` Geert Uytterhoeven
2014-09-09 9:48 ` Geert Uytterhoeven
2014-09-11 0:22 ` Simon Horman
2014-09-11 0:22 ` Simon Horman
2014-09-11 0:22 ` Simon Horman
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