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authorGeert Uytterhoeven <geert+renesas@glider.be>2015-08-04 14:28:03 +0200
committerSimon Horman <horms+renesas@verge.net.au>2015-08-12 10:31:27 +0900
commit8bc964aa25e56b7445ffebffccd455f959370a16 (patch)
treed7d9ff803521b6d40be2d5e6578403f1f3607213 /arch/arm/mach-shmobile
parent752b5ed5f6998e118626feea7375782c4cf5aad6 (diff)
clk: shmobile: r8a7778: Add CPG/MSTP Clock Domain support
Add Clock Domain support to the R-Car M1A Clock Pulse Generator (CPG) driver using the generic PM Domain. This allows to power-manage the module clocks of SoC devices that are part of the CPG/MSTP Clock Domain using Runtime PM, or for system suspend/resume. SoC devices that are part of the CPG/MSTP Clock Domain and can be power-managed through an MSTP clock should be tagged in DT with a proper "power-domains" property. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Stephen Boyd <sboyd@codeaurora.org> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile')
-rw-r--r--arch/arm/mach-shmobile/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 45006479d461..e14fa5e87475 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -4,6 +4,7 @@ config ARCH_SHMOBILE
config PM_RCAR
bool
+ select PM_GENERIC_DOMAINS if PM
config PM_RMOBILE
bool