linux-kernel - [PATCH] arm64: dts: allwinner: a64: Add lradc node

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Date:   Sat, 18 May 2019 19:09:30 +0200
From:   Luca Weiss <luca@...tu.xyz>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Luca Weiss <luca@...tu.xyz>,
        Maxime Ripard <maxime.ripard@...tlin.com>,
        Chen-Yu Tsai <wens@...e.org>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Allwinner
        sunXi SoC support),
        devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
        DEVICE TREE BINDINGS), linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] arm64: dts: allwinner: a64: Add lradc node

Add a node describing the KEYADC on the A64.

Signed-off-by: Luca Weiss <luca@...tu.xyz>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 7734f70e1057..dc1bf8c1afb5 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -704,6 +704,13 @@
 			status = "disabled";
 		};
 
+		lradc: lradc@...1800 {
+			compatible = "allwinner,sun4i-a10-lradc-keys";
+			reg = <0x01c21800 0x100>;
+			interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
 		i2s0: i2s@...2000 {
 			#sound-dai-cells = <0>;
 			compatible = "allwinner,sun50i-a64-i2s",
-- 
2.21.0