diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2020-05-06 22:51:29 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2020-05-11 11:27:27 +0300 |
| commit | a31a8c9cbc0762b096e0b176ba481a60e54db5bf (patch) | |
| tree | 4fa5cda7b7b57fa02af8f6b00ae40e4d69687f71 /arch/arm/boot/dts/r8a7742.dtsi | |
| parent | 48ad3c4a334ad1e583f5159f43c3623ecaffc9f9 (diff) | |
| download | linux-a31a8c9cbc0762b096e0b176ba481a60e54db5bf.tar.xz | |
ARM: dts: r8a7742: Add IRQC support
Describe the IRQC interrupt controller in the r8a7742 device tree.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1588794695-27852-4-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'arch/arm/boot/dts/r8a7742.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/r8a7742.dtsi | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/r8a7742.dtsi index 3d3d95678496..06a4241bafd8 100644 --- a/arch/arm/boot/dts/r8a7742.dtsi +++ b/arch/arm/boot/dts/r8a7742.dtsi @@ -226,6 +226,20 @@ #power-domain-cells = <1>; }; + irqc: interrupt-controller@e61c0000 { + compatible = "renesas,irqc-r8a7742", "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>; + clocks = <&cpg CPG_MOD 407>; + power-domains = <&sysc R8A7742_PD_ALWAYS_ON>; + resets = <&cpg 407>; + }; + icram0: sram@e63a0000 { compatible = "mmio-sram"; reg = <0 0xe63a0000 0 0x12000>; |