This patch replaces all custom samsung,power-domain device tree properties with generic power domain bindings and updates documentation Samsung's devices refering to old binding.
Suggested-by: Kevin Hilman <[email protected]> Signed-off-by: Marek Szyprowski <[email protected]> --- .../bindings/arm/exynos/power_domain.txt | 2 +- .../devicetree/bindings/iommu/samsung,sysmmu.txt | 6 +++--- .../devicetree/bindings/media/s5p-mfc.txt | 4 ++-- .../devicetree/bindings/video/exynos_dsim.txt | 4 ++-- .../devicetree/bindings/video/samsung-fimd.txt | 4 ++-- arch/arm/boot/dts/exynos3250.dtsi | 11 +++++++--- arch/arm/boot/dts/exynos4.dtsi | 25 ++++++++++++++-------- arch/arm/boot/dts/exynos4210.dtsi | 1 + arch/arm/boot/dts/exynos4415.dtsi | 7 ++++++ arch/arm/boot/dts/exynos4x12.dtsi | 7 +++--- arch/arm/boot/dts/exynos5250.dtsi | 12 ++++++----- arch/arm/boot/dts/exynos5420.dtsi | 10 ++++++--- 12 files changed, 60 insertions(+), 33 deletions(-) diff --git a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt b/Documentation/devicetree/bindings/arm/exynos/power_domain.txt index abde1ea8a119..f4445e5a2bbb 100644 --- a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt +++ b/Documentation/devicetree/bindings/arm/exynos/power_domain.txt @@ -23,7 +23,7 @@ Optional Properties: devices in this power domain. Maximum of 4 pairs (N = 0 to 3) are supported currently. -Node of a device using power domains must have a samsung,power-domain property +Node of a device using power domains must have a power-domains property defined with a phandle to respective power domain. Example: diff --git a/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt b/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt index 6fa4c737af23..729543c47046 100644 --- a/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt +++ b/Documentation/devicetree/bindings/iommu/samsung,sysmmu.txt @@ -45,7 +45,7 @@ Required properties: Exynos4 SoCs, there needs no "master" clock. Exynos5 SoCs, some System MMUs must have "master" clocks. - clocks: Required if the System MMU is needed to gate its clock. -- samsung,power-domain: Required if the System MMU is needed to gate its power. +- power-domains: Required if the System MMU is needed to gate its power. Please refer to the following document: Documentation/devicetree/bindings/arm/exynos/power_domain.txt @@ -54,7 +54,7 @@ Examples: compatible = "samsung,exynos5-gsc"; reg = <0x13e00000 0x1000>; interrupts = <0 85 0>; - samsung,power-domain = <&pd_gsc>; + power-domains = <&pd_gsc>; clocks = <&clock CLK_GSCL0>; clock-names = "gscl"; }; @@ -66,5 +66,5 @@ Examples: interrupts = <2 0>; clock-names = "sysmmu", "master"; clocks = <&clock CLK_SMMU_GSCL0>, <&clock CLK_GSCL0>; - samsung,power-domain = <&pd_gsc>; + power-domains = <&pd_gsc>; }; diff --git a/Documentation/devicetree/bindings/media/s5p-mfc.txt b/Documentation/devicetree/bindings/media/s5p-mfc.txt index 3e3c5f349570..2d5787eac91a 100644 --- a/Documentation/devicetree/bindings/media/s5p-mfc.txt +++ b/Documentation/devicetree/bindings/media/s5p-mfc.txt @@ -28,7 +28,7 @@ Required properties: for DMA contiguous memory allocation and its size. Optional properties: - - samsung,power-domain : power-domain property defined with a phandle + - power-domains : power-domain property defined with a phandle to respective power domain. Example: @@ -38,7 +38,7 @@ mfc: codec@13400000 { compatible = "samsung,mfc-v5"; reg = <0x13400000 0x10000>; interrupts = <0 94 0>; - samsung,power-domain = <&pd_mfc>; + power-domains = <&pd_mfc>; clocks = <&clock 273>; clock-names = "mfc"; }; diff --git a/Documentation/devicetree/bindings/video/exynos_dsim.txt b/Documentation/devicetree/bindings/video/exynos_dsim.txt index ca2b4aacd9af..802aa7ef64e5 100644 --- a/Documentation/devicetree/bindings/video/exynos_dsim.txt +++ b/Documentation/devicetree/bindings/video/exynos_dsim.txt @@ -21,7 +21,7 @@ Required properties: according to DSI host bindings (see MIPI DSI bindings [1]) Optional properties: - - samsung,power-domain: a phandle to DSIM power domain node + - power-domains: a phandle to DSIM power domain node Child nodes: Should contain DSI peripheral nodes (see MIPI DSI bindings [1]). @@ -53,7 +53,7 @@ Example: phy-names = "dsim"; vddcore-supply = <&vusb_reg>; vddio-supply = <&vmipi_reg>; - samsung,power-domain = <&pd_lcd0>; + power-domains = <&pd_lcd0>; #address-cells = <1>; #size-cells = <0>; samsung,pll-clock-frequency = <24000000>; diff --git a/Documentation/devicetree/bindings/video/samsung-fimd.txt b/Documentation/devicetree/bindings/video/samsung-fimd.txt index cf1af6371021..a8bbbde03e79 100644 --- a/Documentation/devicetree/bindings/video/samsung-fimd.txt +++ b/Documentation/devicetree/bindings/video/samsung-fimd.txt @@ -38,7 +38,7 @@ Required properties: property. Must contain "sclk_fimd" and "fimd". Optional Properties: -- samsung,power-domain: a phandle to FIMD power domain node. +- power-domains: a phandle to FIMD power domain node. - samsung,invert-vden: video enable signal is inverted - samsung,invert-vclk: video clock signal is inverted - display-timings: timing settings for FIMD, as described in document [1]. @@ -97,7 +97,7 @@ SoC specific DT entry: interrupts = <11 0>, <11 1>, <11 2>; clocks = <&clock 140>, <&clock 283>; clock-names = "sclk_fimd", "fimd"; - samsung,power-domain = <&pd_lcd0>; + power-domains = <&pd_lcd0>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 22465494b796..60307f6a82b7 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -141,26 +141,31 @@ pd_cam: cam-power-domain@10023C00 { compatible = "samsung,exynos4210-pd"; reg = <0x10023C00 0x20>; + #power-domain-cells = <0>; }; pd_mfc: mfc-power-domain@10023C40 { compatible = "samsung,exynos4210-pd"; reg = <0x10023C40 0x20>; + #power-domain-cells = <0>; }; pd_g3d: g3d-power-domain@10023C60 { compatible = "samsung,exynos4210-pd"; reg = <0x10023C60 0x20>; + #power-domain-cells = <0>; }; pd_lcd0: lcd0-power-domain@10023C80 { compatible = "samsung,exynos4210-pd"; reg = <0x10023C80 0x20>; + #power-domain-cells = <0>; }; pd_isp: isp-power-domain@10023CA0 { compatible = "samsung,exynos4210-pd"; reg = <0x10023CA0 0x20>; + #power-domain-cells = <0>; }; cmu: clock-controller@10030000 { @@ -235,7 +240,7 @@ interrupts = <0 84 0>, <0 85 0>, <0 86 0>; clocks = <&cmu CLK_SCLK_FIMD0>, <&cmu CLK_FIMD0>; clock-names = "sclk_fimd", "fimd"; - samsung,power-domain = <&pd_lcd0>; + power-domains = <&pd_lcd0>; samsung,sysreg = <&sys_reg>; status = "disabled"; }; @@ -245,7 +250,7 @@ reg = <0x11C80000 0x10000>; interrupts = <0 83 0>; samsung,phy-type = <0>; - samsung,power-domain = <&pd_lcd0>; + power-domains = <&pd_lcd0>; phys = <&mipi_phy 1>; phy-names = "dsim"; clocks = <&cmu CLK_DSIM0>, <&cmu CLK_SCLK_MIPI0>; @@ -327,7 +332,7 @@ interrupts = <0 102 0>; clock-names = "mfc", "sclk_mfc"; clocks = <&cmu CLK_MFC>, <&cmu CLK_SCLK_MFC>; - samsung,power-domain = <&pd_mfc>; + power-domains = <&pd_mfc>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index b8168f1f8139..c5dc2efb99ed 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -81,36 +81,43 @@ pd_mfc: mfc-power-domain@10023C40 { compatible = "samsung,exynos4210-pd"; reg = <0x10023C40 0x20>; + #power-domain-cells = <0>; }; pd_g3d: g3d-power-domain@10023C60 { compatible = "samsung,exynos4210-pd"; reg = <0x10023C60 0x20>; + #power-domain-cells = <0>; }; pd_lcd0: lcd0-power-domain@10023C80 { compatible = "samsung,exynos4210-pd"; reg = <0x10023C80 0x20>; + #power-domain-cells = <0>; }; pd_tv: tv-power-domain@10023C20 { compatible = "samsung,exynos4210-pd"; reg = <0x10023C20 0x20>; + #power-domain-cells = <0>; }; pd_cam: cam-power-domain@10023C00 { compatible = "samsung,exynos4210-pd"; reg = <0x10023C00 0x20>; + #power-domain-cells = <0>; }; pd_gps: gps-power-domain@10023CE0 { compatible = "samsung,exynos4210-pd"; reg = <0x10023CE0 0x20>; + #power-domain-cells = <0>; }; pd_gps_alive: gps-alive-power-domain@10023D00 { compatible = "samsung,exynos4210-pd"; reg = <0x10023D00 0x20>; + #power-domain-cells = <0>; }; gic: interrupt-controller@10490000 { @@ -147,7 +154,7 @@ compatible = "samsung,exynos4210-mipi-dsi"; reg = <0x11C80000 0x10000>; interrupts = <0 79 0>; - samsung,power-domain = <&pd_lcd0>; + power-domains = <&pd_lcd0>; phys = <&mipi_phy 1>; phy-names = "dsim"; clocks = <&clock CLK_DSIM0>, <&clock CLK_SCLK_MIPI0>; @@ -172,7 +179,7 @@ interrupts = <0 84 0>; clocks = <&clock CLK_FIMC0>, <&clock CLK_SCLK_FIMC0>; clock-names = "fimc", "sclk_fimc"; - samsung,power-domain = <&pd_cam>; + power-domains = <&pd_cam>; samsung,sysreg = <&sys_reg>; status = "disabled"; }; @@ -183,7 +190,7 @@ interrupts = <0 85 0>; clocks = <&clock CLK_FIMC1>, <&clock CLK_SCLK_FIMC1>; clock-names = "fimc", "sclk_fimc"; - samsung,power-domain = <&pd_cam>; + power-domains = <&pd_cam>; samsung,sysreg = <&sys_reg>; status = "disabled"; }; @@ -194,7 +201,7 @@ interrupts = <0 86 0>; clocks = <&clock CLK_FIMC2>, <&clock CLK_SCLK_FIMC2>; clock-names = "fimc", "sclk_fimc"; - samsung,power-domain = <&pd_cam>; + power-domains = <&pd_cam>; samsung,sysreg = <&sys_reg>; status = "disabled"; }; @@ -205,7 +212,7 @@ interrupts = <0 87 0>; clocks = <&clock CLK_FIMC3>, <&clock CLK_SCLK_FIMC3>; clock-names = "fimc", "sclk_fimc"; - samsung,power-domain = <&pd_cam>; + power-domains = <&pd_cam>; samsung,sysreg = <&sys_reg>; status = "disabled"; }; @@ -217,7 +224,7 @@ clocks = <&clock CLK_CSIS0>, <&clock CLK_SCLK_CSIS0>; clock-names = "csis", "sclk_csis"; bus-width = <4>; - samsung,power-domain = <&pd_cam>; + power-domains = <&pd_cam>; phys = <&mipi_phy 0>; phy-names = "csis"; status = "disabled"; @@ -232,7 +239,7 @@ clocks = <&clock CLK_CSIS1>, <&clock CLK_SCLK_CSIS1>; clock-names = "csis", "sclk_csis"; bus-width = <2>; - samsung,power-domain = <&pd_cam>; + power-domains = <&pd_cam>; phys = <&mipi_phy 2>; phy-names = "csis"; status = "disabled"; @@ -391,7 +398,7 @@ compatible = "samsung,mfc-v5"; reg = <0x13400000 0x10000>; interrupts = <0 94 0>; - samsung,power-domain = <&pd_mfc>; + power-domains = <&pd_mfc>; clocks = <&clock CLK_MFC>, <&clock CLK_SCLK_MFC>; clock-names = "mfc", "sclk_mfc"; status = "disabled"; @@ -641,7 +648,7 @@ interrupts = <11 0>, <11 1>, <11 2>; clocks = <&clock CLK_SCLK_FIMD0>, <&clock CLK_FIMD0>; clock-names = "sclk_fimd", "fimd"; - samsung,power-domain = <&pd_lcd0>; + power-domains = <&pd_lcd0>; samsung,sysreg = <&sys_reg>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index bcc9e63c8070..6728aaa2af9d 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -79,6 +79,7 @@ pd_lcd1: lcd1-power-domain@10023CA0 { compatible = "samsung,exynos4210-pd"; reg = <0x10023CA0 0x20>; + #power-domain-cells = <0>; }; gic: interrupt-controller@10490000 { diff --git a/arch/arm/boot/dts/exynos4415.dtsi b/arch/arm/boot/dts/exynos4415.dtsi index c1c9b37340d9..2007def1ab43 100644 --- a/arch/arm/boot/dts/exynos4415.dtsi +++ b/arch/arm/boot/dts/exynos4415.dtsi @@ -131,36 +131,43 @@ pd_cam: cam-power-domain@10024000 { compatible = "samsung,exynos4210-pd"; reg = <0x10024000 0x20>; + #power-domain-cells = <0>; }; pd_tv: tv-power-domain@10024020 { compatible = "samsung,exynos4210-pd"; reg = <0x10024020 0x20>; + #power-domain-cells = <0>; }; pd_mfc: mfc-power-domain@10024040 { compatible = "samsung,exynos4210-pd"; reg = <0x10024040 0x20>; + #power-domain-cells = <0>; }; pd_g3d: g3d-power-domain@10024060 { compatible = "samsung,exynos4210-pd"; reg = <0x10024060 0x20>; + #power-domain-cells = <0>; }; pd_lcd0: lcd0-power-domain@10024080 { compatible = "samsung,exynos4210-pd"; reg = <0x10024080 0x20>; + #power-domain-cells = <0>; }; pd_isp0: isp0-power-domain@100240A0 { compatible = "samsung,exynos4210-pd"; reg = <0x100240A0 0x20>; + #power-domain-cells = <0>; }; pd_isp1: isp1-power-domain@100240E0 { compatible = "samsung,exynos4210-pd"; reg = <0x100240E0 0x20>; + #power-domain-cells = <0>; }; cmu: clock-controller@10030000 { diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi index 93b70402e943..da8734e25f50 100644 --- a/arch/arm/boot/dts/exynos4x12.dtsi +++ b/arch/arm/boot/dts/exynos4x12.dtsi @@ -52,6 +52,7 @@ pd_isp: isp-power-domain@10023CA0 { compatible = "samsung,exynos4210-pd"; reg = <0x10023CA0 0x20>; + #power-domain-cells = <0>; }; clock: clock-controller@10030000 { @@ -195,7 +196,7 @@ compatible = "samsung,exynos4212-fimc-lite"; reg = <0x12390000 0x1000>; interrupts = <0 105 0>; - samsung,power-domain = <&pd_isp>; + power-domains = <&pd_isp>; clocks = <&clock CLK_FIMC_LITE0>; clock-names = "flite"; status = "disabled"; @@ -205,7 +206,7 @@ compatible = "samsung,exynos4212-fimc-lite"; reg = <0x123A0000 0x1000>; interrupts = <0 106 0>; - samsung,power-domain = <&pd_isp>; + power-domains = <&pd_isp>; clocks = <&clock CLK_FIMC_LITE1>; clock-names = "flite"; status = "disabled"; @@ -215,7 +216,7 @@ compatible = "samsung,exynos4212-fimc-is", "simple-bus"; reg = <0x12000000 0x260000>; interrupts = <0 90 0>, <0 95 0>; - samsung,power-domain = <&pd_isp>; + power-domains = <&pd_isp>; clocks = <&clock CLK_FIMC_LITE0>, <&clock CLK_FIMC_LITE1>, <&clock CLK_PPMUISPX>, <&clock CLK_PPMUISPMX>, diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index 0a229fcd7acf..2b5a62c91d26 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -93,11 +93,13 @@ pd_gsc: gsc-power-domain@10044000 { compatible = "samsung,exynos4210-pd"; reg = <0x10044000 0x20>; + #power-domain-cells = <0>; }; pd_mfc: mfc-power-domain@10044040 { compatible = "samsung,exynos4210-pd"; reg = <0x10044040 0x20>; + #power-domain-cells = <0>; }; clock: clock-controller@10010000 { @@ -222,7 +224,7 @@ compatible = "samsung,mfc-v6"; reg = <0x11000000 0x10000>; interrupts = <0 96 0>; - samsung,power-domain = <&pd_mfc>; + power-domains = <&pd_mfc>; clocks = <&clock CLK_MFC>; clock-names = "mfc"; }; @@ -682,7 +684,7 @@ compatible = "samsung,exynos5-gsc"; reg = <0x13e00000 0x1000>; interrupts = <0 85 0>; - samsung,power-domain = <&pd_gsc>; + power-domains = <&pd_gsc>; clocks = <&clock CLK_GSCL0>; clock-names = "gscl"; }; @@ -691,7 +693,7 @@ compatible = "samsung,exynos5-gsc"; reg = <0x13e10000 0x1000>; interrupts = <0 86 0>; - samsung,power-domain = <&pd_gsc>; + power-domains = <&pd_gsc>; clocks = <&clock CLK_GSCL1>; clock-names = "gscl"; }; @@ -700,7 +702,7 @@ compatible = "samsung,exynos5-gsc"; reg = <0x13e20000 0x1000>; interrupts = <0 87 0>; - samsung,power-domain = <&pd_gsc>; + power-domains = <&pd_gsc>; clocks = <&clock CLK_GSCL2>; clock-names = "gscl"; }; @@ -709,7 +711,7 @@ compatible = "samsung,exynos5-gsc"; reg = <0x13e30000 0x1000>; interrupts = <0 88 0>; - samsung,power-domain = <&pd_gsc>; + power-domains = <&pd_gsc>; clocks = <&clock CLK_GSCL3>; clock-names = "gscl"; }; diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 517e50f6760b..03ef2481c640 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -178,7 +178,7 @@ interrupts = <0 96 0>; clocks = <&clock CLK_MFC>; clock-names = "mfc"; - samsung,power-domain = <&mfc_pd>; + power-domains = <&mfc_pd>; }; mmc_0: mmc@12200000 { @@ -250,11 +250,13 @@ gsc_pd: power-domain@10044000 { compatible = "samsung,exynos4210-pd"; reg = <0x10044000 0x20>; + #power-domain-cells = <0>; }; isp_pd: power-domain@10044020 { compatible = "samsung,exynos4210-pd"; reg = <0x10044020 0x20>; + #power-domain-cells = <0>; }; mfc_pd: power-domain@10044060 { @@ -263,11 +265,13 @@ clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MOUT_SW_ACLK333>, <&clock CLK_MOUT_USER_ACLK333>; clock-names = "oscclk", "pclk0", "clk0"; + #power-domain-cells = <0>; }; msc_pd: power-domain@10044120 { compatible = "samsung,exynos4210-pd"; reg = <0x10044120 0x20>; + #power-domain-cells = <0>; }; pinctrl_0: pinctrl@13400000 { @@ -730,7 +734,7 @@ interrupts = <0 85 0>; clocks = <&clock CLK_GSCL0>; clock-names = "gscl"; - samsung,power-domain = <&gsc_pd>; + power-domains = <&gsc_pd>; }; gsc_1: video-scaler@13e10000 { @@ -739,7 +743,7 @@ interrupts = <0 86 0>; clocks = <&clock CLK_GSCL1>; clock-names = "gscl"; - samsung,power-domain = <&gsc_pd>; + power-domains = <&gsc_pd>; }; pmu_system_controller: system-controller@10040000 { -- 1.9.2 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
