Add usb node for PXs2 SoC which has 2 dwc3 controller instances, and
enable this for PXs2 boards.
Signed-off-by: Kunihiko Hayashi <hayashi.kunih...@socionext.com>
---
arch/arm/boot/dts/uniphier-pxs2-gentil.dts | 8 ++++++
arch/arm/boot/dts/uniphier-pxs2-vodka.dts | 4 +++
arch/arm/boot/dts/uniphier-pxs2.dtsi | 43 ++++++++++++++++++++++++++++++
3 files changed, 55 insertions(+)
diff --git a/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
b/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
index 7dfae26..91cc7c5 100644
--- a/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
+++ b/arch/arm/boot/dts/uniphier-pxs2-gentil.dts
@@ -53,3 +53,11 @@
&i2c2 {
status = "okay";
};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
b/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
index 0cf6154..ed5395b 100644
--- a/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
+++ b/arch/arm/boot/dts/uniphier-pxs2-vodka.dts
@@ -41,3 +41,7 @@
&i2c0 {
status = "okay";
};
+
+&usb0 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi
b/arch/arm/boot/dts/uniphier-pxs2.dtsi
index c083468..b65bf1c 100644
--- a/arch/arm/boot/dts/uniphier-pxs2.dtsi
+++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi
@@ -446,6 +446,49 @@
};
};
+ usb0: usb@65b00000 {
+ compatible = "socionext,uniphier-pxs2-dwc3";
+ status = "disabled";
+ reg = <0x65b00000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb0>, <&pinctrl_usb2>;
+ clocks = <&sys_clk 14>, <&sys_clk 16>;
+ resets = <&sys_rst 14>, <&sys_rst 16>,
+ <&sys_rst 17>, <&sys_rst 18>;
+ ranges;
+
+ dwc3@65a00000 {
+ compatible = "snps,dwc3";
+ reg = <0x65a00000 0xcd00>;
+ interrupt-names = "host", "peripheral";
+ interrupts = <0 134 4>, <0 135 4>;
+ dr_mode = "host";
+ };
+ };
+
+ usb1: usb@65d00000 {
+ compatible = "socionext,uniphier-pxs2-dwc3";
+ status = "disabled";
+ reg = <0x65d00000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb1>, <&pinctrl_usb3>;
+ clocks = <&sys_clk 15>, <&sys_clk 20>;
+ resets = <&sys_rst 15>, <&sys_rst 20>, <&sys_rst 21>;
+ ranges;
+
+ dwc3@65c00000 {
+ compatible = "snps,dwc3";
+ reg = <0x65c00000 0xcd00>;
+ interrupt-names = "host", "peripheral";
+ interrupts = <0 137 4>, <0 138 4>;
+ dr_mode = "host";
+ };
+ };
+
nand: nand@68000000 {
compatible = "socionext,uniphier-denali-nand-v5b";
status = "disabled";
--
2.7.4
