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From 9041b1f6118b32929e6357affb53db28439a11e7 Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Wed, 1 Jan 2014 19:50:33 +0100
Subject: [PATCH] ARM: dts: sun5i: Add lradc node
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts | 8 ++++++++
arch/arm/boot/dts/sun5i-a10s.dtsi | 7 +++++++
arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 8 ++++++++
arch/arm/boot/dts/sun5i-a13.dtsi | 7 +++++++
4 files changed, 30 insertions(+)
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
@@ -14,6 +14,7 @@
/dts-v1/;
/include/ "sun5i-a13.dtsi"
/include/ "sunxi-common-regulators.dtsi"
+#include <dt-bindings/input/input.h>
/ {
model = "Olimex A13-Olinuxino";
@@ -49,6 +50,13 @@
};
};
+ lradc: lradc@01c22800 {
+ allwinner,chan0-step = <200>;
+ linux,chan0-keycodes = <KEY_VOLUMEUP KEY_VOLUMEDOWN
+ KEY_MENU KEY_ENTER KEY_HOME>;
+ status = "okay";
+ };
+
uart1: serial@01c28400 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins_b>;
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -429,6 +429,13 @@
reg = <0x01c20c90 0x10>;
};
+ lradc: lradc@01c22800 {
+ compatible = "allwinner,sun4i-lradc-keys";
+ reg = <0x01c22800 0x100>;
+ interrupts = <31>;
+ status = "disabled";
+ };
+
sid: eeprom@01c23800 {
compatible = "allwinner,sun4i-sid";
reg = <0x01c23800 0x10>;
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