sunxi: initial 3.14 patchset

[openwrt/openwrt.git] / target / linux / sunxi / patches-3.14 / 101-dt-sun6i-add-missing-serial-aliases.patch

diff --git a/target/linux/sunxi/patches-3.14/101-dt-sun6i-add-missing-serial-aliases.patch b/target/linux/sunxi/patches-3.14/101-dt-sun6i-add-missing-serial-aliases.patch
new file mode 100644 (file)
index 0000000..e2ba3c1
--- /dev/null
+++ b/target/linux/sunxi/patches-3.14/101-dt-sun6i-add-missing-serial-aliases.patch
@@ -0,0 +1,37 @@
+From b6e3460ee25b8af673d00df0435a304f5dbf7c40 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Thu, 2 Jan 2014 22:05:04 +0100
+Subject: [PATCH] ARM: sun6i: Add missing serial aliases
+
+Some UART aliases have been defined, but not all of them. Add the remaining
+ones to be consistent and to ease the parsing of the DT by the bootloaders.
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+---
+ arch/arm/boot/dts/sun6i-a31.dtsi | 10 ++++++++++
+ 1 file changed, 10 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
+index 5256ad9..092bf97 100644
+--- a/arch/arm/boot/dts/sun6i-a31.dtsi
++++ b/arch/arm/boot/dts/sun6i-a31.dtsi
+@@ -16,6 +16,16 @@
+ / {
+       interrupt-parent = <&gic>;
+ 
++      aliases {
++              serial0 = &uart0;
++              serial1 = &uart1;
++              serial2 = &uart2;
++              serial3 = &uart3;
++              serial4 = &uart4;
++              serial5 = &uart5;
++      };
++
++
+       cpus {
+               #address-cells = <1>;
+               #size-cells = <0>;
+-- 
+2.0.3
+