mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 06:57:57 +00:00
74 lines
2.0 KiB
Diff
74 lines
2.0 KiB
Diff
From c9bfaadf8973cb4d9074e80c4bf8708deca62712 Mon Sep 17 00:00:00 2001
|
|
From: Maxime Ripard <maxime.ripard@free-electrons.com>
|
|
Date: Sat, 22 Feb 2014 22:35:54 +0100
|
|
Subject: [PATCH] ARM: dt: sun7i: Add A20 SPI controller nodes
|
|
|
|
The A20 has 4 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/sun7i-a20.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++
|
|
1 file changed, 44 insertions(+)
|
|
|
|
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
|
|
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
|
|
@@ -401,6 +401,28 @@
|
|
#size-cells = <1>;
|
|
ranges;
|
|
|
|
+ spi0: spi@01c05000 {
|
|
+ compatible = "allwinner,sun4i-a10-spi";
|
|
+ reg = <0x01c05000 0x1000>;
|
|
+ interrupts = <0 10 4>;
|
|
+ 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 = <0 11 4>;
|
|
+ clocks = <&ahb_gates 21>, <&spi1_clk>;
|
|
+ clock-names = "ahb", "mod";
|
|
+ status = "disabled";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ };
|
|
+
|
|
emac: ethernet@01c0b000 {
|
|
compatible = "allwinner,sun4i-a10-emac";
|
|
reg = <0x01c0b000 0x1000>;
|
|
@@ -417,6 +439,28 @@
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
+ spi2: spi@01c17000 {
|
|
+ compatible = "allwinner,sun4i-a10-spi";
|
|
+ reg = <0x01c17000 0x1000>;
|
|
+ interrupts = <0 12 4>;
|
|
+ clocks = <&ahb_gates 22>, <&spi2_clk>;
|
|
+ clock-names = "ahb", "mod";
|
|
+ status = "disabled";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ };
|
|
+
|
|
+ spi3: spi@01c1f000 {
|
|
+ compatible = "allwinner,sun4i-a10-spi";
|
|
+ reg = <0x01c1f000 0x1000>;
|
|
+ interrupts = <0 50 4>;
|
|
+ clocks = <&ahb_gates 23>, <&spi3_clk>;
|
|
+ clock-names = "ahb", "mod";
|
|
+ status = "disabled";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ };
|
|
+
|
|
pio: pinctrl@01c20800 {
|
|
compatible = "allwinner,sun7i-a20-pinctrl";
|
|
reg = <0x01c20800 0x400>;
|