[PATCH v2 3/4] ARM: dts: sun5i: Add lradc node

Hans de Goede
2014-10-21T08:24:49Z

Signed-off-by: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
---
arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts | 36 ++++++++++++++++++++++++
arch/arm/boot/dts/sun5i-a10s.dtsi | 7 +++++
arch/arm/boot/dts/sun5i-a13-olinuxino.dts | 36 ++++++++++++++++++++++++
arch/arm/boot/dts/sun5i-a13.dtsi | 7 +++++
4 files changed, 86 insertions(+)

diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
index ea9519d..84df85e 100644
--- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
@@ -14,6 +14,7 @@
/dts-v1/;
/include/ "sun5i-a10s.dtsi"
/include/ "sunxi-common-regulators.dtsi"
+#include <dt-bindings/input/input.h>

/ {
model = "Olimex A10s-Olinuxino Micro";
@@ -98,6 +99,41 @@
};
};

+ lradc: lradc@01c22800 {
+ vref-supply = <&reg_vcc3v0>;
+ status = "okay";
+ button@19 {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ channel = <0>;
+ voltage = <191274>;
+ };
+ button@39 {
+ label = "Volume Down";
+ linux,code = <KEY_VOLUMEDOWN>;
+ channel = <0>;
+ voltage = <392644>;
+ };
+ button@60 {
+ label = "Menu";
+ linux,code = <KEY_MENU>;
+ channel = <0>;
+ voltage = <601151>;
+ };
+ button@80 {
+ label = "Enter";
+ linux,code = <KEY_ENTER>;
+ channel = <0>;
+ voltage = <795090>;
+ };
+ button@98 {
+ label = "Home";
+ linux,code = <KEY_HOME>;
+ channel = <0>;
+ voltage = <987387>;
+ };
+ };
+
uart0: serial@01c28000 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index 531272c..a73cec4 100644
--- 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-lradc-keys";
+ reg = <0x01c22800 0x100>;
+ interrupts = <31>;
+ status = "disabled";
+ };
+
sid: eeprom@01c23800 {
compatible = "allwinner,sun4i-a10-sid";
reg = <0x01c23800 0x10>;
diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
index 429994e..11ecb36 100644
--- 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";
@@ -66,6 +67,41 @@
};
};

+ lradc: lradc@01c22800 {
+ vref-supply = <&reg_vcc3v0>;
+ status = "okay";
+ button@19 {
+ label = "Volume Up";
+ linux,code = <KEY_VOLUMEUP>;
+ channel = <0>;
+ voltage = <191274>;
+ };
+ button@39 {
+ label = "Volume Down";
+ linux,code = <KEY_VOLUMEDOWN>;
+ channel = <0>;
+ voltage = <392644>;
+ };
+ button@60 {
+ label = "Menu";
+ linux,code = <KEY_MENU>;
+ channel = <0>;
+ voltage = <601151>;
+ };
+ button@80 {
+ label = "Enter";
+ linux,code = <KEY_ENTER>;
+ channel = <0>;
+ voltage = <795090>;
+ };
+ button@98 {
+ label = "Home";
+ linux,code = <KEY_HOME>;
+ channel = <0>;
+ voltage = <987387>;
+ };
+ };
+
uart1: serial@01c28400 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins_b>;
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index b131068..528d0d6 100644
--- 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-lradc-keys";
+ reg = <0x01c22800 0x100>;
+ interrupts = <31>;
+ status = "disabled";
+ };
+
sid: eeprom@01c23800 {
compatible = "allwinner,sun4i-a10-sid";
reg = <0x01c23800 0x10>;
--
2.1.0