Define the R8A7791 generic part of the USB PHY device node. It is up to the
board file to enable the device.
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>
---
Changes in version 2:
- added subnodes to the USB PHY node;
- refreshed the patch.
arch/arm/boot/dts/r8a7791.dtsi | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
Index: renesas/arch/arm/boot/dts/r8a7791.dtsi
===================================================================
--- renesas.orig/arch/arm/boot/dts/r8a7791.dtsi
+++ renesas/arch/arm/boot/dts/r8a7791.dtsi
@@ -507,6 +507,32 @@
status = "disabled";
};
+ usbphy: usb-phy@e6590100 {
+ compatible = "renesas,usb-phy-r8a7791";
+ reg = <0 0xe6590100 0 0x100>;
+ #phy-cells = <2>;
+ clocks = <&mstp7_clks R8A7791_CLK_HSUSB>;
+ clock-names = "usbhs";
+ status = "disabled";
+
+ usb-phy@0,0 {
+ renesas,phy-select = <0 0>;
+ renesas,ugctrl2-masks = <0x00000030 0x00000010>;
+ };
+ usb-phy@0,1 {
+ renesas,phy-select = <0 1>;
+ renesas,ugctrl2-masks = <0x00000030 0x00000030>;
+ };
+ usb-phy@1,0 {
+ renesas,phy-select = <1 0>;
+ renesas,ugctrl2-masks = <0x80000000 0x00000000>;
+ };
+ usb-phy@1,1 {
+ renesas,phy-select = <1 1>;
+ renesas,ugctrl2-masks = <0x80000000 0x80000000>;
+ };
+ };
+
clocks {
#address-cells = <2>;
#size-cells = <2>;
--
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