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[PATCH/RFC,4/5] ARM: shmobile: r8a7794 dtsi: Add CPG Clock Domain

Message ID 1426708017-28885-5-git-send-email-geert+renesas@glider.be (mailing list archive)
State RFC
Headers show

Commit Message

Geert Uytterhoeven March 18, 2015, 7:46 p.m. UTC 
Add an appropriate "#power-domain-cells" property to the cpg_clocks
device node, to create the CPG Clock Domain.

Add "power-domains" properties to all device nodes for devices that are
part of the CPG Clock Domain and can be power-managed through their
primary clock. This includes most present on-SoC devices.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm/boot/dts/r8a7794.dtsi | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
index 5667d284a3f0af92..2d0d5b20f98c16fa 100644
--- a/arch/arm/boot/dts/r8a7794.dtsi
+++ b/arch/arm/boot/dts/r8a7794.dtsi
@@ -49,6 +49,7 @@ 
 			<0 0xf1006000 0 0x2000>;
 		interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
 		clocks = <&mstp4_clks R8A7794_CLK_INTC_SYS>;
+		power-domains = <&cpg_clocks>;
 	};
 
 	cmt0: timer@ffca0000 {
@@ -58,6 +59,7 @@ 
 			     <0 143 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp1_clks R8A7794_CLK_CMT0>;
 		clock-names = "fck";
+		power-domains = <&cpg_clocks>;
 
 		renesas,channels-mask = <0x60>;
 
@@ -77,6 +79,7 @@ 
 			     <0 127 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7794_CLK_CMT1>;
 		clock-names = "fck";
+		power-domains = <&cpg_clocks>;
 
 		renesas,channels-mask = <0xff>;
 
@@ -107,6 +110,7 @@ 
 			     <0 16 IRQ_TYPE_LEVEL_HIGH>,
 			     <0 17 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp4_clks R8A7794_CLK_IRQC>;
+		power-domains = <&cpg_clocks>;
 	};
 
 	dmac0: dma-controller@e6700000 {
@@ -135,6 +139,7 @@ 
 				"ch12", "ch13", "ch14";
 		clocks = <&mstp2_clks R8A7794_CLK_SYS_DMAC0>;
 		clock-names = "fck";
+		power-domains = <&cpg_clocks>;
 		#dma-cells = <1>;
 		dma-channels = <15>;
 	};
@@ -165,6 +170,7 @@ 
 				"ch12", "ch13", "ch14";
 		clocks = <&mstp2_clks R8A7794_CLK_SYS_DMAC1>;
 		clock-names = "fck";
+		power-domains = <&cpg_clocks>;
 		#dma-cells = <1>;
 		dma-channels = <15>;
 	};
@@ -175,6 +181,7 @@ 
 		interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7794_CLK_SCIFA0>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -184,6 +191,7 @@ 
 		interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7794_CLK_SCIFA1>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -193,6 +201,7 @@ 
 		interrupts = <0 151 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7794_CLK_SCIFA2>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -202,6 +211,7 @@ 
 		interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp11_clks R8A7794_CLK_SCIFA3>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -211,6 +221,7 @@ 
 		interrupts = <0 30 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp11_clks R8A7794_CLK_SCIFA4>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -220,6 +231,7 @@ 
 		interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp11_clks R8A7794_CLK_SCIFA5>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -229,6 +241,7 @@ 
 		interrupts = <0 148 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7794_CLK_SCIFB0>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -238,6 +251,7 @@ 
 		interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7794_CLK_SCIFB1>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -247,6 +261,7 @@ 
 		interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp2_clks R8A7794_CLK_SCIFB2>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -256,6 +271,7 @@ 
 		interrupts = <0 152 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp7_clks R8A7794_CLK_SCIF0>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -265,6 +281,7 @@ 
 		interrupts = <0 153 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp7_clks R8A7794_CLK_SCIF1>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -274,6 +291,7 @@ 
 		interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp7_clks R8A7794_CLK_SCIF2>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -283,6 +301,7 @@ 
 		interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp7_clks R8A7794_CLK_SCIF3>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -292,6 +311,7 @@ 
 		interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp7_clks R8A7794_CLK_SCIF4>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -301,6 +321,7 @@ 
 		interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp7_clks R8A7794_CLK_SCIF5>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -310,6 +331,7 @@ 
 		interrupts = <0 154 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp7_clks R8A7794_CLK_HSCIF0>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -319,6 +341,7 @@ 
 		interrupts = <0 155 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp7_clks R8A7794_CLK_HSCIF1>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -328,6 +351,7 @@ 
 		interrupts = <0 21 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp7_clks R8A7794_CLK_HSCIF2>;
 		clock-names = "sci_ick";
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -336,6 +360,7 @@ 
 		reg = <0 0xee700000 0 0x400>;
 		interrupts = <0 162 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp8_clks R8A7794_CLK_ETHER>;
+		power-domains = <&cpg_clocks>;
 		phy-mode = "rmii";
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -347,6 +372,7 @@ 
 		reg = <0 0xee100000 0 0x200>;
 		interrupts = <0 165 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7794_CLK_SDHI0>;
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -355,6 +381,7 @@ 
 		reg = <0 0xee140000 0 0x100>;
 		interrupts = <0 167 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7794_CLK_SDHI1>;
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -363,6 +390,7 @@ 
 		reg = <0 0xee160000 0 0x100>;
 		interrupts = <0 168 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A7794_CLK_SDHI2>;
+		power-domains = <&cpg_clocks>;
 		status = "disabled";
 	};
 
@@ -389,6 +417,7 @@ 
 			#clock-cells = <1>;
 			clock-output-names = "main", "pll0", "pll1", "pll3",
 					     "lb", "qspi", "sdh", "sd0", "z";
+			#power-domain-cells = <0>;
 		};
 		/* Variable factor clocks */
 		sd2_clk: sd2_clk@e6150078 {