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Commit 1c5ca5db authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Simon Horman
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ARM: shmobile: r8a7794: Add IRQC clock to device tree 



Link the external IRQ controller irqc0 to the IRQC module clock, so it
can be power managed using that clock.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 62d386c0

arch/arm/boot/dts/r8a7794.dtsi

+9 −0
Original line number Diff line number Diff line
@@ -105,6 +105,7 @@ 
			     <0 15 IRQ_TYPE_LEVEL_HIGH>,

			     <0 16 IRQ_TYPE_LEVEL_HIGH>,

			     <0 17 IRQ_TYPE_LEVEL_HIGH>;

		clocks = <&mstp4_clks R8A7794_CLK_IRQC>;

	};



	dmac0: dma-controller@e6700000 {
@@ -625,6 +626,14 @@ 
			        "sdhi2", "sdhi1", "sdhi0",

				"mmcif0", "cmt1", "usbdmac0", "usbdmac1";

		};

		mstp4_clks: mstp4_clks@e6150140 {

			compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";

			reg = <0 0xe6150140 0 4>, <0 0xe615004c 0 4>;

			clocks = <&cp_clk>;

			#clock-cells = <1>;

			clock-indices = <R8A7794_CLK_IRQC>;

			clock-output-names = "irqc";

		};

		mstp7_clks: mstp7_clks@e615014c {

			compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks";

			reg = <0 0xe615014c 0 4>, <0 0xe61501c4 0 4>;

include/dt-bindings/clock/r8a7794-clock.h

+3 −0
Original line number Diff line number Diff line
@@ -60,6 +60,9 @@ 
#define R8A7794_CLK_USBDMAC0		30

#define R8A7794_CLK_USBDMAC1		31



/* MSTP4 */

#define R8A7794_CLK_IRQC		7



/* MSTP5 */

#define R8A7794_CLK_THERMAL		22

#define R8A7794_CLK_PWM			23