From 2f25c2d1cdf04ab0f247351e286d3fdefbdad09b Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Mon, 6 Mar 2017 17:58:10 +0100 Subject: ARM: dts: r8a7793: Add INTC-SYS clock to device tree Link the ARM GIC to the INTC-SYS module clock, and add it to the "always on" PM Domain, so it can be power managed using that clock. Note that currently the GIC-400 driver doesn't support module clocks nor Runtime PM, so this must be handled as a critical clock. Signed-off-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- arch/arm/boot/dts/r8a7793.dtsi | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'arch') diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi index 53c89b47eaf0..9fcf3a9ca084 100644 --- a/arch/arm/boot/dts/r8a7793.dtsi +++ b/arch/arm/boot/dts/r8a7793.dtsi @@ -108,6 +108,9 @@ <0 0xf1004000 0 0x2000>, <0 0xf1006000 0 0x2000>; interrupts = ; + clocks = <&mstp4_clks R8A7793_CLK_INTC_SYS>; + clock-names = "clk"; + power-domains = <&sysc R8A7793_PD_ALWAYS_ON>; }; gpio0: gpio@e6050000 { @@ -1178,10 +1181,12 @@ mstp4_clks: mstp4_clks@e6150140 { compatible = "renesas,r8a7793-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150140 0 4>, <0 0xe615004c 0 4>; - clocks = <&cp_clk>; + clocks = <&cp_clk>, <&zs_clk>; #clock-cells = <1>; - clock-indices = ; - clock-output-names = "irqc"; + clock-indices = < + R8A7793_CLK_IRQC R8A7793_CLK_INTC_SYS + >; + clock-output-names = "irqc", "intc-sys"; }; mstp5_clks: mstp5_clks@e6150144 { compatible = "renesas,r8a7793-mstp-clocks", "renesas,cpg-mstp-clocks"; -- cgit