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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2015-08-04 14:28:06 +0200 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2015-08-12 03:31:28 +0200 |
| commit | f04b486d34ac6bab2aaa3988ee098b2bad3950de (patch) | |
| tree | e28e2db706b841737edacab2c30740e4f23d6cab /arch/arm | |
| parent | clk: shmobile: rcar-gen2: Add CPG/MSTP Clock Domain support (diff) | |
| download | linux-f04b486d34ac6bab2aaa3988ee098b2bad3950de.tar.xz linux-f04b486d34ac6bab2aaa3988ee098b2bad3950de.zip | |
clk: shmobile: rz: Add CPG/MSTP Clock Domain support
Add Clock Domain support to the RZ 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')
| -rw-r--r-- | arch/arm/mach-shmobile/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index e14fa5e87475..34eac88a9889 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -51,6 +51,7 @@ config ARCH_EMEV2 config ARCH_R7S72100 bool "RZ/A1H (R7S72100)" + select PM_GENERIC_DOMAINS if PM select SYS_SUPPORTS_SH_MTU2 config ARCH_R8A73A4 |