| Message ID | 1359453320-14911-1-git-send-email-prasanna.ps@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Prasanna Kumar wrote: > > This patch adds device tree nodes for MFC and G-scaler power > domains of exynos5250.It binds these power-domain nodes to repsective > device tree nodes > > It also adds support to enable PM generic domains for exynos5250. > > Signed-off-by: Prasanna Kumar <prasanna.ps@samsung.com> > --- > arch/arm/boot/dts/exynos5250.dtsi | 15 +++++++++++++++ > arch/arm/mach-exynos/Kconfig | 1 + > 2 files changed, 16 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/exynos5250.dtsi > b/arch/arm/boot/dts/exynos5250.dtsi > index 30485de..6d0e87c 100644 > --- a/arch/arm/boot/dts/exynos5250.dtsi > +++ b/arch/arm/boot/dts/exynos5250.dtsi > @@ -85,6 +85,7 @@ > compatible = "samsung,mfc-v6"; > reg = <0x11000000 0x10000>; > interrupts = <0 96 0>; > + samsung,power-domain = <&pd_mfc>; > }; > > rtc { > @@ -554,28 +555,42 @@ > }; > }; > > + pd_gsc: gsc-power-domain@0x10044000 { > + compatible = "samsung,exynos4210-pd"; > + reg = <0x10044000 0x20>; > + }; > + > + pd_mfc: mfc-power-domain@0x10044040 { > + compatible = "samsung,exynos4210-pd"; > + reg = <0x10044040 0x20>; > + }; > + Please put the above nodes by order of address. > gsc_0: gsc@0x13e00000 { > compatible = "samsung,exynos5-gsc"; > reg = <0x13e00000 0x1000>; > interrupts = <0 85 0>; > + samsung,power-domain = <&pd_gsc>; > }; > > gsc_1: gsc@0x13e10000 { > compatible = "samsung,exynos5-gsc"; > reg = <0x13e10000 0x1000>; > interrupts = <0 86 0>; > + samsung,power-domain = <&pd_gsc>; > }; > > gsc_2: gsc@0x13e20000 { > compatible = "samsung,exynos5-gsc"; > reg = <0x13e20000 0x1000>; > interrupts = <0 87 0>; > + samsung,power-domain = <&pd_gsc>; > }; > > gsc_3: gsc@0x13e30000 { > compatible = "samsung,exynos5-gsc"; > reg = <0x13e30000 0x1000>; > interrupts = <0 88 0>; > + samsung,power-domain = <&pd_gsc>; > }; > > hdmi { > diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach- > exynos/Kconfig > index e103c29..96f4a9f 100644 > --- a/arch/arm/mach-exynos/Kconfig > +++ b/arch/arm/mach-exynos/Kconfig > @@ -61,6 +61,7 @@ config SOC_EXYNOS5250 > bool "SAMSUNG EXYNOS5250" > default y > depends on ARCH_EXYNOS5 > + select PM_GENERIC_DOMAINS if PM > select S5P_PM if PM > select S5P_SLEEP if PM > select S5P_DEV_MFC > -- > 1.7.5.4
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 30485de..6d0e87c 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -85,6 +85,7 @@ compatible = "samsung,mfc-v6"; reg = <0x11000000 0x10000>; interrupts = <0 96 0>; + samsung,power-domain = <&pd_mfc>; }; rtc { @@ -554,28 +555,42 @@ }; }; + pd_gsc: gsc-power-domain@0x10044000 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044000 0x20>; + }; + + pd_mfc: mfc-power-domain@0x10044040 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044040 0x20>; + }; + gsc_0: gsc@0x13e00000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e00000 0x1000>; interrupts = <0 85 0>; + samsung,power-domain = <&pd_gsc>; }; gsc_1: gsc@0x13e10000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e10000 0x1000>; interrupts = <0 86 0>; + samsung,power-domain = <&pd_gsc>; }; gsc_2: gsc@0x13e20000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e20000 0x1000>; interrupts = <0 87 0>; + samsung,power-domain = <&pd_gsc>; }; gsc_3: gsc@0x13e30000 { compatible = "samsung,exynos5-gsc"; reg = <0x13e30000 0x1000>; interrupts = <0 88 0>; + samsung,power-domain = <&pd_gsc>; }; hdmi { diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index e103c29..96f4a9f 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -61,6 +61,7 @@ config SOC_EXYNOS5250 bool "SAMSUNG EXYNOS5250" default y depends on ARCH_EXYNOS5 + select PM_GENERIC_DOMAINS if PM select S5P_PM if PM select S5P_SLEEP if PM select S5P_DEV_MFC
This patch adds device tree nodes for MFC and G-scaler power domains of exynos5250.It binds these power-domain nodes to repsective device tree nodes It also adds support to enable PM generic domains for exynos5250. Signed-off-by: Prasanna Kumar <prasanna.ps@samsung.com> --- arch/arm/boot/dts/exynos5250.dtsi | 15 +++++++++++++++ arch/arm/mach-exynos/Kconfig | 1 + 2 files changed, 16 insertions(+), 0 deletions(-)