Signed-off-by: Michal Suchanek <[email protected]>
---
arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts | 12 ++++++++++
arch/arm/boot/dts/sun5i-a10s.dtsi | 28 ++++++++++++++++++++++++
2 files changed, 40 insertions(+)
diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
index aa88ee8..e546b3f 100644
--- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
@@ -59,6 +59,12 @@
model = "Olimex A10s-Olinuxino Micro";
compatible = "olimex,a10s-olinuxino-micro", "allwinner,sun5i-a10s";
+ chosen {
+ framebuffer@0 {
+ status = "okay";
+ };
+ };
+
aliases {
serial0 = &uart0;
serial1 = &uart2;
@@ -182,6 +188,12 @@
status = "okay";
};
+&spi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi2_pins_a>;
+ status = "okay";
+};
+
&ohci0 {
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi
b/arch/arm/boot/dts/sun5i-a10s.dtsi
index a78c95d..438eba1 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -154,6 +154,20 @@
clocks = <&apb1_gates 18>;
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";
+ dmas = <&dma SUN4I_DMA_DEDICATED 29>,
+ <&dma SUN4I_DMA_DEDICATED 28>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
};
};
@@ -198,4 +212,18 @@
allwinner,drive = <SUN4I_PINCTRL_30_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
+
+ spi2_pins_a: spi2@0 {
+ allwinner,pins = "PB11", "PB12", "PB13", "PB14";
+ allwinner,function = "spi2";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
+
+ spi2_pins_b: spi2@1 {
+ allwinner,pins = "PE00", "PE01", "PE02", "PE03";
+ allwinner,function = "spi2";
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+ };
};
--
2.1.4
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