sunxi: add support for infra receiver on A20, along with IR-related backports from...

[openwrt/openwrt.git] / target / linux / sunxi / patches-3.14 / 285-dt-sun7i-add-ir-to-bananapi.patch

diff --git a/target/linux/sunxi/patches-3.14/285-dt-sun7i-add-ir-to-bananapi.patch b/target/linux/sunxi/patches-3.14/285-dt-sun7i-add-ir-to-bananapi.patch
new file mode 100644 (file)
index 0000000..b075799
--- /dev/null
+++ b/target/linux/sunxi/patches-3.14/285-dt-sun7i-add-ir-to-bananapi.patch
@@ -0,0 +1,34 @@
+From 05cffcda932b0914d78a08891c13e61593a6ce02 Mon Sep 17 00:00:00 2001
+From: Alexander Bersenev <bay@hackerdom.ru>
+Date: Mon, 9 Jun 2014 00:08:13 +0600
+Subject: [PATCH] ARM: sunxi: Enable IR controller on cubieboard 2 and
+ cubietruck in dts
+
+This patch enables two IR devices in dts:
+- One IR device physically found on Cubieboard 2
+- One IR device physically found on Cubietruck
+
+Signed-off-by: Alexander Bersenev <bay@hackerdom.ru>
+Signed-off-by: Alexsey Shestacov <wingrime@linux-sunxi.org>
+---
+ arch/arm/boot/dts/sun7i-a20-bananapi.dts | 6 ++++++
+ arch/arm/boot/dts/sun7i-a20-cubietruck.dts  | 6 ++++++
+ 2 files changed, 12 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
+index 97bcb2a..81bf3df 100644
+--- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts
++++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
+@@ -66,6 +66,12 @@
+                       };
+               };
+ 
++              ir0: ir@01c21800 {
++                      pinctrl-names = "default";
++                      pinctrl-0 = <&ir0_pins_a>;
++                      status = "okay";
++              };
++
+               uart0: serial@01c28000 {
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&uart0_pins_a>;