Thread (6 messages) 6 messages, 2 authors, 2016-11-15
STALE3519d REVIEWED: 6 (6M)
Revisions (4)
  1. rfc [diff vs current]
  2. v2 [diff vs current]
  3. v5 [diff vs current]
  4. v6 current

[PATCH v6 5/7] ARM: dts: r8a7743: add IRQC support

From: Sergei Shtylyov <hidden>
Date: 2016-10-31 19:58:12
Also in: linux-devicetree, linux-renesas-soc

Describe the IRQC interrupt controller in the R8A7743 device tree.

Signed-off-by: Sergei Shtylyov <redacted>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

---
Changes in version 4:
- refreshed the patch;
- added Geert's tag.

Changes in version 3:
- updated the "clocks" property for the CPG/MSSR driver.

Changes in version 2:
- new patch.

 arch/arm/boot/dts/r8a7743.dtsi |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

Index: renesas/arch/arm/boot/dts/r8a7743.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7743.dtsi
+++ renesas/arch/arm/boot/dts/r8a7743.dtsi
@@ -62,6 +62,25 @@
 						 IRQ_TYPE_LEVEL_HIGH)>;
 		};
 
+		irqc: interrupt-controller at e61c0000 {
+			compatible = "renesas,irqc-r8a7743", "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 12 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+				     <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 407>;
+			power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+		};
+
 		timer {
 			compatible = "arm,armv7-timer";
 			interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) |
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