91 lines
2.5 KiB
Diff
91 lines
2.5 KiB
Diff
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
|
|
index cc2a8b4..70b2607 100644
|
|
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
|
|
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
|
|
@@ -50,6 +50,11 @@
|
|
/ {
|
|
interrupt-parent = <&gic>;
|
|
|
|
+ aliases {
|
|
+ spi0 = &spi0;
|
|
+ spi1 = &spi1;
|
|
+ };
|
|
+
|
|
cpus {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
@@ -398,6 +403,34 @@
|
|
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
};
|
|
|
|
+ spi0_pins_a: spi0@0 {
|
|
+ allwinner,pins = "PC0", "PC1", "PC2";
|
|
+ allwinner,function = "spi0";
|
|
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
|
|
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
+ };
|
|
+
|
|
+ spi0_cs0_pins_a: spi0_cs0@0 {
|
|
+ allwinner,pins = "PC3";
|
|
+ allwinner,function = "spi0";
|
|
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
|
|
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
+ };
|
|
+
|
|
+ spi1_pins_a: spi1@0 {
|
|
+ allwinner,pins = "PA15", "PA16", "PA14";
|
|
+ allwinner,function = "spi1";
|
|
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
|
|
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
+ };
|
|
+
|
|
+ spi1_cs0_pins_a: spi1_cs0@0 {
|
|
+ allwinner,pins = "PA13";
|
|
+ allwinner,function = "spi1";
|
|
+ allwinner,drive = <SUN4I_PINCTRL_10_MA>;
|
|
+ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
|
|
+ };
|
|
+
|
|
uart0_pins_a: uart0@0 {
|
|
allwinner,pins = "PA4", "PA5";
|
|
allwinner,function = "uart0";
|
|
@@ -547,6 +580,38 @@
|
|
#size-cells = <0>;
|
|
};
|
|
|
|
+ spi0: spi@01c68000 {
|
|
+ compatible = "allwinner,sun8i-h3-spi";
|
|
+ reg = <0x01c68000 0x1000>;
|
|
+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&spi0_pins_a>, <&spi0_cs0_pins_a>;
|
|
+ clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
|
|
+ clock-names = "ahb", "mod";
|
|
+ dmas = <&dma 23>, <&dma 23>;
|
|
+ dma-names = "rx", "tx";
|
|
+ resets = <&ccu RST_BUS_SPI0>;
|
|
+ status = "disabled";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ };
|
|
+
|
|
+ spi1: spi@01c69000 {
|
|
+ compatible = "allwinner,sun8i-h3-spi";
|
|
+ reg = <0x01c69000 0x1000>;
|
|
+ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
|
|
+ pinctrl-names = "default";
|
|
+ pinctrl-0 = <&spi1_pins_a>, <&spi1_cs0_pins_a>;
|
|
+ clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>;
|
|
+ clock-names = "ahb", "mod";
|
|
+ dmas = <&dma 24>, <&dma 24>;
|
|
+ dma-names = "rx", "tx";
|
|
+ resets = <&ccu RST_BUS_SPI1>;
|
|
+ status = "disabled";
|
|
+ #address-cells = <1>;
|
|
+ #size-cells = <0>;
|
|
+ };
|
|
+
|
|
emac: ethernet@1c30000 {
|
|
compatible = "allwinner,sun8i-h3-emac";
|
|
syscon = <&syscon>;
|