From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001
From: James <>
Date: Wed, 4 Nov 2015 11:49:21 +0000
Subject: trunk-47381

---
 .../patches-3.18/112-dt-sun5i-add-lradc.patch      | 167 +++++++++++++++++++++
 1 file changed, 167 insertions(+)
 create mode 100644 target/linux/sunxi/patches-3.18/112-dt-sun5i-add-lradc.patch

(limited to 'target/linux/sunxi/patches-3.18/112-dt-sun5i-add-lradc.patch')

diff --git a/target/linux/sunxi/patches-3.18/112-dt-sun5i-add-lradc.patch b/target/linux/sunxi/patches-3.18/112-dt-sun5i-add-lradc.patch
new file mode 100644
index 0000000..edc9016
--- /dev/null
+++ b/target/linux/sunxi/patches-3.18/112-dt-sun5i-add-lradc.patch
@@ -0,0 +1,167 @@
+From 3bf1194692f3a275e0776d3c0b6f17826cc01baa 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 | 45 ++++++++++++++++++++++--
+ arch/arm/boot/dts/sun5i-a10s.dtsi                |  7 ++++
+ arch/arm/boot/dts/sun5i-a13-olinuxino.dts        | 45 ++++++++++++++++++++++--
+ arch/arm/boot/dts/sun5i-a13.dtsi                 |  7 ++++
+ 4 files changed, 100 insertions(+), 4 deletions(-)
+
+--- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
++++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
+@@ -12,8 +12,9 @@
+  */
+ 
+ /dts-v1/;
+-/include/ "sun5i-a10s.dtsi"
+-/include/ "sunxi-common-regulators.dtsi"
++#include "sun5i-a10s.dtsi"
++#include "sunxi-common-regulators.dtsi"
++#include <dt-bindings/input/input.h>
+ 
+ / {
+ 	model = "Olimex A10s-Olinuxino Micro";
+@@ -98,6 +99,46 @@
+ 			};
+ 		};
+ 
++		lradc: lradc@01c22800 {
++			vref-supply = <&reg_vcc3v0>;
++			status = "okay";
++
++			button@191 {
++				label = "Volume Up";
++				linux,code = <KEY_VOLUMEUP>;
++				channel = <0>;
++				voltage = <191274>;
++			};
++
++			button@392 {
++				label = "Volume Down";
++				linux,code = <KEY_VOLUMEDOWN>;
++				channel = <0>;
++				voltage = <392644>;
++			};
++
++			button@601 {
++				label = "Menu";
++				linux,code = <KEY_MENU>;
++				channel = <0>;
++				voltage = <601151>;
++			};
++
++			button@795 {
++				label = "Enter";
++				linux,code = <KEY_ENTER>;
++				channel = <0>;
++				voltage = <795090>;
++			};
++
++			button@987 {
++				label = "Home";
++				linux,code = <KEY_HOMEPAGE>;
++				channel = <0>;
++				voltage = <987387>;
++			};
++		};
++
+ 		uart0: serial@01c28000 {
+ 			pinctrl-names = "default";
+ 			pinctrl-0 = <&uart0_pins_a>;
+--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
++++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
+@@ -520,6 +520,13 @@
+ 			reg = <0x01c20c90 0x10>;
+ 		};
+ 
++		lradc: lradc@01c22800 {
++			compatible = "allwinner,sun4i-a10-lradc-keys";
++			reg = <0x01c22800 0x100>;
++			interrupts = <31>;
++			status = "disabled";
++		};
++
+ 		sid: eeprom@01c23800 {
+ 			compatible = "allwinner,sun4i-a10-sid";
+ 			reg = <0x01c23800 0x10>;
+--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
++++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+@@ -12,8 +12,9 @@
+  */
+ 
+ /dts-v1/;
+-/include/ "sun5i-a13.dtsi"
+-/include/ "sunxi-common-regulators.dtsi"
++#include "sun5i-a13.dtsi"
++#include "sunxi-common-regulators.dtsi"
++#include <dt-bindings/input/input.h>
+ 
+ / {
+ 	model = "Olimex A13-Olinuxino";
+@@ -66,6 +67,46 @@
+ 			};
+ 		};
+ 
++		lradc: lradc@01c22800 {
++			vref-supply = <&reg_vcc3v0>;
++			status = "okay";
++
++			button@191 {
++				label = "Volume Up";
++				linux,code = <KEY_VOLUMEUP>;
++				channel = <0>;
++				voltage = <191274>;
++			};
++
++			button@392 {
++				label = "Volume Down";
++				linux,code = <KEY_VOLUMEDOWN>;
++				channel = <0>;
++				voltage = <392644>;
++			};
++
++			button@601 {
++				label = "Menu";
++				linux,code = <KEY_MENU>;
++				channel = <0>;
++				voltage = <601151>;
++			};
++
++			button@795 {
++				label = "Enter";
++				linux,code = <KEY_ENTER>;
++				channel = <0>;
++				voltage = <795090>;
++			};
++
++			button@987 {
++				label = "Home";
++				linux,code = <KEY_HOMEPAGE>;
++				channel = <0>;
++				voltage = <987387>;
++			};
++		};
++
+ 		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
+@@ -468,6 +468,13 @@
+ 			reg = <0x01c20c90 0x10>;
+ 		};
+ 
++		lradc: lradc@01c22800 {
++			compatible = "allwinner,sun4i-a10-lradc-keys";
++			reg = <0x01c22800 0x100>;
++			interrupts = <31>;
++			status = "disabled";
++		};
++
+ 		sid: eeprom@01c23800 {
+ 			compatible = "allwinner,sun4i-a10-sid";
+ 			reg = <0x01c23800 0x10>;
-- 
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