sunxi: initial 3.14 patchset

[openwrt/openwrt.git] / target / linux / sunxi / patches-3.14 / 148-dt-sun7i-add-spi-muxing.patch

diff --git a/target/linux/sunxi/patches-3.14/148-dt-sun7i-add-spi-muxing.patch b/target/linux/sunxi/patches-3.14/148-dt-sun7i-add-spi-muxing.patch
new file mode 100644 (file)
index 0000000..f554267
--- /dev/null
+++ b/target/linux/sunxi/patches-3.14/148-dt-sun7i-add-spi-muxing.patch
@@ -0,0 +1,38 @@
+From c38fe0f410a59e194ef5e58429658506d853f1b4 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Sat, 22 Feb 2014 22:35:58 +0100
+Subject: [PATCH] ARM: dt: sun7i: Add SPI muxing options
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+---
+ arch/arm/boot/dts/sun7i-a20.dtsi | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
+index 0f0ee58..6161fd8 100644
+--- a/arch/arm/boot/dts/sun7i-a20.dtsi
++++ b/arch/arm/boot/dts/sun7i-a20.dtsi
+@@ -571,6 +571,20 @@
+                               allwinner,drive = <3>;
+                               allwinner,pull = <0>;
+                       };
++
++                      spi1_pins_a: spi1@0 {
++                              allwinner,pins = "PI16", "PI17", "PI18", "PI19";
++                              allwinner,function = "spi1";
++                              allwinner,drive = <0>;
++                              allwinner,pull = <0>;
++                      };
++
++                      spi2_pins_a: spi2@0 {
++                              allwinner,pins = "PC19", "PC20", "PC21", "PC22";
++                              allwinner,function = "spi2";
++                              allwinner,drive = <0>;
++                              allwinner,pull = <0>;
++                      };
+               };
+ 
+               timer@01c20c00 {
+-- 
+2.0.3
+