openwrt/target/linux/sunxi/patches-3.14/145-3-dt-sun5i-add-a13-spi.patch
Luka Perkov 02629d8f87 kernel: update 3.14 to 3.14.18
Targets were build tested and patches are refreshed.

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 42463
2014-09-10 21:40:19 +00:00

56 lines
1.5 KiB
Diff

From aeb3b73fc416e14afd25f25e69f8713488edcc1b Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Sat, 22 Feb 2014 22:35:57 +0100
Subject: [PATCH] ARM: dt: sun5i: Add A13 SPI controller nodes
The A13 has 3 SPI controllers compatible with the one found in the A10. Add
them in the DT.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
arch/arm/boot/dts/sun5i-a13.dtsi | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -298,6 +298,39 @@
#size-cells = <1>;
ranges;
+ spi0: spi@01c05000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c05000 0x1000>;
+ interrupts = <10>;
+ clocks = <&ahb_gates 20>, <&spi0_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ spi1: spi@01c06000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c06000 0x1000>;
+ interrupts = <11>;
+ clocks = <&ahb_gates 21>, <&spi1_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ spi2: spi@01c17000 {
+ compatible = "allwinner,sun4i-a10-spi";
+ reg = <0x01c17000 0x1000>;
+ interrupts = <12>;
+ clocks = <&ahb_gates 22>, <&spi2_clk>;
+ clock-names = "ahb", "mod";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
intc: interrupt-controller@01c20400 {
compatible = "allwinner,sun4i-ic";
reg = <0x01c20400 0x400>;