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Diffstat (limited to 'target/linux/sunxi/patches-3.13/263-2-dt-sun4i-add-a10-spi.patch')
-rw-r--r--target/linux/sunxi/patches-3.13/263-2-dt-sun4i-add-a10-spi.patch84
1 files changed, 84 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/263-2-dt-sun4i-add-a10-spi.patch b/target/linux/sunxi/patches-3.13/263-2-dt-sun4i-add-a10-spi.patch
new file mode 100644
index 0000000..4848688
--- /dev/null
+++ b/target/linux/sunxi/patches-3.13/263-2-dt-sun4i-add-a10-spi.patch
@@ -0,0 +1,84 @@
+From f21f034bd5b288068e1fa35c28d5e48e9ae8cbf5 Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime.ripard@free-electrons.com>
+Date: Sat, 22 Feb 2014 22:35:55 +0100
+Subject: [PATCH] ARM: dt: sun4i: Add A10 SPI controller nodes
+
+The A10 has 4 SPI controllers that are now supported. Add them in the DT.
+
+Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
+---
+ arch/arm/boot/dts/sun4i-a10.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 44 insertions(+)
+
+diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
+index 3a5775c..cdd5b72 100644
+--- a/arch/arm/boot/dts/sun4i-a10.dtsi
++++ b/arch/arm/boot/dts/sun4i-a10.dtsi
+@@ -331,6 +331,28 @@
+ #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>;
++ };
++
+ emac: ethernet@01c0b000 {
+ compatible = "allwinner,sun4i-a10-emac";
+ reg = <0x01c0b000 0x1000>;
+@@ -423,6 +445,17 @@
+ status = "disabled";
+ };
+
++ 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>;
++ };
++
+ ahci: sata@01c18000 {
+ compatible = "allwinner,sun4i-a10-ahci";
+ reg = <0x01c18000 0x1000>;
+@@ -451,6 +484,17 @@
+ status = "disabled";
+ };
+
++ spi3: spi@01c1f000 {
++ compatible = "allwinner,sun4i-a10-spi";
++ reg = <0x01c1f000 0x1000>;
++ interrupts = <50>;
++ clocks = <&ahb_gates 23>, <&spi3_clk>;
++ clock-names = "ahb", "mod";
++ status = "disabled";
++ #address-cells = <1>;
++ #size-cells = <0>;
++ };
++
+ intc: interrupt-controller@01c20400 {
+ compatible = "allwinner,sun4i-ic";
+ reg = <0x01c20400 0x400>;
+--
+1.8.5.5
+