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[v5,07/10] ARM: dts: sunxi: h3/h5: Add r_intc node

Message ID 20210118055040.21910-8-samuel@sholland.org (mailing list archive)
State New, archived
Headers show
Series sunxi: Support IRQ wakeup from deep sleep | expand

Commit Message

Samuel Holland Jan. 18, 2021, 5:50 a.m. UTC 
The H3 and H5 SoCs have an additional interrupt controller in the RTC
power domain that can be used to enable wakeup for certain IRQs.

Add a node for it.

Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
---
 arch/arm/boot/dts/sunxi-h3-h5.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index 9be13378d4df..4bf25c5b873e 100644
--- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
+++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
@@ -859,6 +859,15 @@  rtc: rtc@1f00000 {
 			#clock-cells = <1>;
 		};
 
+		r_intc: interrupt-controller@1f00c00 {
+			compatible = "allwinner,sun8i-h3-r-intc",
+				     "allwinner,sun6i-a31-r-intc";
+			interrupt-controller;
+			#interrupt-cells = <3>;
+			reg = <0x01f00c00 0x400>;
+			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		};
+
 		r_ccu: clock@1f01400 {
 			compatible = "allwinner,sun8i-h3-r-ccu";
 			reg = <0x01f01400 0x100>;