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authorMagnus Damm <damm@opensource.se>2011-07-10 10:38:22 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2011-07-10 10:38:22 +0200
commitd24771dec9c62945a5d1c6a37e7a04f5c2a2ae6f (patch)
tree3f279b3a0e0bff86d892b87e361fd2004928c122
parentc1ba5bb5608664b37a3b1ac647e0dd67d46ddc99 (diff)
downloadop-kernel-dev-d24771dec9c62945a5d1c6a37e7a04f5c2a2ae6f.zip
op-kernel-dev-d24771dec9c62945a5d1c6a37e7a04f5c2a2ae6f.tar.gz
ARM: mach-shmobile: sh7372 D4 support
Add support for the sh7372 D4 power domain. This power domain contains the Coresight-ETM hardware block. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
-rw-r--r--arch/arm/mach-shmobile/include/mach/sh7372.h1
-rw-r--r--arch/arm/mach-shmobile/pm-sh7372.c4
-rw-r--r--arch/arm/mach-shmobile/setup-sh7372.c1
3 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h
index f3ceced..ce595ce 100644
--- a/arch/arm/mach-shmobile/include/mach/sh7372.h
+++ b/arch/arm/mach-shmobile/include/mach/sh7372.h
@@ -486,6 +486,7 @@ static inline struct sh7372_pm_domain *to_sh7372_pd(struct generic_pm_domain *d)
#ifdef CONFIG_PM
extern struct sh7372_pm_domain sh7372_a4lc;
extern struct sh7372_pm_domain sh7372_a4mp;
+extern struct sh7372_pm_domain sh7372_d4;
extern struct sh7372_pm_domain sh7372_a3rv;
extern struct sh7372_pm_domain sh7372_a3ri;
extern struct sh7372_pm_domain sh7372_a3sg;
diff --git a/arch/arm/mach-shmobile/pm-sh7372.c b/arch/arm/mach-shmobile/pm-sh7372.c
index f3bd95f..a8e0de1 100644
--- a/arch/arm/mach-shmobile/pm-sh7372.c
+++ b/arch/arm/mach-shmobile/pm-sh7372.c
@@ -129,6 +129,10 @@ struct sh7372_pm_domain sh7372_a4mp = {
.bit_shift = 2,
};
+struct sh7372_pm_domain sh7372_d4 = {
+ .bit_shift = 3,
+};
+
struct sh7372_pm_domain sh7372_a3rv = {
.bit_shift = 6,
};
diff --git a/arch/arm/mach-shmobile/setup-sh7372.c b/arch/arm/mach-shmobile/setup-sh7372.c
index 9b0cd43..79f0413 100644
--- a/arch/arm/mach-shmobile/setup-sh7372.c
+++ b/arch/arm/mach-shmobile/setup-sh7372.c
@@ -843,6 +843,7 @@ void __init sh7372_add_standard_devices(void)
{
sh7372_init_pm_domain(&sh7372_a4lc);
sh7372_init_pm_domain(&sh7372_a4mp);
+ sh7372_init_pm_domain(&sh7372_d4);
sh7372_init_pm_domain(&sh7372_a3rv);
sh7372_init_pm_domain(&sh7372_a3ri);
sh7372_init_pm_domain(&sh7372_a3sg);
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