diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/176-3-dt-sun5i-add-lradc.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/176-3-dt-sun5i-add-lradc.patch | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/176-3-dt-sun5i-add-lradc.patch b/target/linux/sunxi/patches-3.13/176-3-dt-sun5i-add-lradc.patch new file mode 100644 index 0000000000..c73b52b049 --- /dev/null +++ b/target/linux/sunxi/patches-3.13/176-3-dt-sun5i-add-lradc.patch @@ -0,0 +1,104 @@ +From 23f834fe6efd9f97e9b336cc53d902e6a0158cc5 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(+) + +diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts +index 5c7b454..2cbca7b 100644 +--- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts ++++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts +@@ -13,6 +13,7 @@ + + /dts-v1/; + /include/ "sun5i-a10s.dtsi" ++#include <dt-bindings/input/input.h> + + / { + model = "Olimex A10s-Olinuxino Micro"; +@@ -73,6 +74,13 @@ + }; + }; + ++ lradc: lradc@01c22800 { ++ allwinner,chan0-step = <200>; ++ linux,chan0-keycodes = <KEY_VOLUMEUP KEY_VOLUMEDOWN ++ KEY_MENU KEY_ENTER KEY_HOME>; ++ status = "okay"; ++ }; ++ + 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 15dfa9a..95cb245 100644 +--- a/arch/arm/boot/dts/sun5i-a10s.dtsi ++++ b/arch/arm/boot/dts/sun5i-a10s.dtsi +@@ -430,6 +430,13 @@ + 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>; +diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +index a7280f5..ba32a41 100644 +--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts ++++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts +@@ -13,6 +13,7 @@ + + /dts-v1/; + /include/ "sun5i-a13.dtsi" ++#include <dt-bindings/input/input.h> + + / { + model = "Olimex A13-Olinuxino"; +@@ -43,6 +44,13 @@ + }; + }; + ++ 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>; +diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi +index 14a99d0..bae0f5f 100644 +--- a/arch/arm/boot/dts/sun5i-a13.dtsi ++++ b/arch/arm/boot/dts/sun5i-a13.dtsi +@@ -376,6 +376,13 @@ + 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>; +-- +1.8.5.5 + |