Describe the INTC-EX interrupt controller in the R8A77980 device tree. Based on the original (and large) patch by Vladimir Barinov.
Signed-off-by: Vladimir Barinov <[email protected]> Signed-off-by: Sergei Shtylyov <[email protected]> --- This patch is against the 'renesas-devel-20180717-v4.18-rc5' tag of Simon Horman's 'renesas.git' repo. arch/arm64/boot/dts/renesas/r8a77980.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) Index: renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi =================================================================== --- renesas.orig/arch/arm64/boot/dts/renesas/r8a77980.dtsi +++ renesas/arch/arm64/boot/dts/renesas/r8a77980.dtsi @@ -234,6 +234,22 @@ #power-domain-cells = <1>; }; + intc_ex: interrupt-controller@e61c0000 { + compatible = "renesas,intc-ex-r8a77980", "renesas,irqc"; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0 0xe61c0000 0 0x200>; + interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH + GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cpg CPG_MOD 407>; + power-domains = <&sysc R8A77980_PD_ALWAYS_ON>; + resets = <&cpg 407>; + }; + i2c0: i2c@e6500000 { compatible = "renesas,i2c-r8a77980", "renesas,rcar-gen3-i2c";
