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

[openwrt/openwrt.git] / target / linux / sunxi / patches-3.14 / 282-dt-sun7i-add-ir-ctrlers.patch

diff --git a/target/linux/sunxi/patches-3.14/282-dt-sun7i-add-ir-ctrlers.patch b/target/linux/sunxi/patches-3.14/282-dt-sun7i-add-ir-ctrlers.patch
new file mode 100644 (file)
index 0000000..4a544cd
--- /dev/null
+++ b/target/linux/sunxi/patches-3.14/282-dt-sun7i-add-ir-ctrlers.patch
@@ -0,0 +1,42 @@
+From 0af3258f87d590864187b0187c7aa7428801ef80 Mon Sep 17 00:00:00 2001
+From: Alexander Bersenev <bay@hackerdom.ru>
+Date: Mon, 9 Jun 2014 00:08:12 +0600
+Subject: [PATCH] ARM: sunxi: Add IR controllers on A20 to dtsi
+
+This patch adds records for two IR controllers on A20
+
+Signed-off-by: Alexander Bersenev <bay@hackerdom.ru>
+Signed-off-by: Alexsey Shestacov <wingrime@linux-sunxi.org>
+---
+ arch/arm/boot/dts/sun7i-a20.dtsi | 18 ++++++++++++++++++
+ 1 file changed, 18 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
+index 4e4d6ce..3050369 100644
+--- a/arch/arm/boot/dts/sun7i-a20.dtsi
++++ b/arch/arm/boot/dts/sun7i-a20.dtsi
+@@ -784,6 +784,24 @@
+                       #pwm-cells = <3>;
+               };
+ 
++              ir0: ir@01c21800 {
++                      compatible = "allwinner,sun7i-a20-ir";
++                      clocks = <&apb0_gates 6>, <&ir0_clk>;
++                      clock-names = "apb", "ir";
++                      interrupts = <0 5 4>;
++                      reg = <0x01c21800 0x40>;
++                      status = "disabled";
++              };
++
++              ir1: ir@01c21c00 {
++                      compatible = "allwinner,sun7i-a20-ir";
++                      clocks = <&apb0_gates 7>, <&ir1_clk>;
++                      clock-names = "apb", "ir";
++                      interrupts = <0 6 4>;
++                      reg = <0x01c21c00 0x40>;
++                      status = "disabled";
++              };
++
+               lradc: lradc@01c22800 {
+                       compatible = "allwinner,sun4i-lradc-keys";
+                       reg = <0x01c22800 0x100>;