commit ce5940798cf1eb1ba70e94702cbb334ca370f96b upstream.
Define the r8a77470 generic part of the USB2.0 Host Controller device
nodes (ehci[01]/ohci[01]).
Signed-off-by: Biju Das <biju.das@...>
Signed-off-by: Simon Horman <horms+renesas@...>
Signed-off-by: Biju Das <biju.das@...>
[Reworked clocks and power-domains properties. Removed resets properties]
---
arch/arm/boot/dts/r8a77470.dtsi | 46 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index e407954..36538c8 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -556,6 +556,29 @@
status = "disabled";
};
+ ohci0: usb@ee080000 {
+ compatible = "generic-ohci";
+ reg = <0 0xee080000 0 0x100>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A77470_CLK_USB_EHCI_0>;
+ phys = <&usb0 0>, <&usb2_phy0>;
+ phy-names = "usb";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ ehci0: usb@ee080100 {
+ compatible = "generic-ehci";
+ reg = <0 0xee080100 0 0x100>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A77470_CLK_USB_EHCI_0>;
+ phys = <&usb0 0>, <&usb2_phy0>;
+ phy-names = "usb";
+ companion = <&ohci0>;
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
usb2_phy0: usb-phy@ee080200 {
compatible = "renesas,usb2-phy-r8a77470";
reg = <0 0xee080200 0 0x700>;
@@ -566,6 +589,29 @@
status = "disabled";
};
+ ohci1: usb@ee0c0000 {
+ compatible = "generic-ohci";
+ reg = <0 0xee0c0000 0 0x100>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A77470_CLK_USB_EHCI_1>;
+ phys = <&usb0 1>, <&usb2_phy1>, <&usb1 0>;
+ phy-names = "usb";
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
+ ehci1: usb@ee0c0100 {
+ compatible = "generic-ehci";
+ reg = <0 0xee0c0100 0 0x100>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&mstp7_clks R8A77470_CLK_USB_EHCI_1>;
+ phys = <&usb0 1>, <&usb2_phy1>, <&usb1 0>;
+ phy-names = "usb";
+ companion = <&ohci1>;
+ power-domains = <&cpg_clocks>;
+ status = "disabled";
+ };
+
usb2_phy1: usb-phy@ee0c0200 {
compatible = "renesas,usb2-phy-r8a77470";
reg = <0 0xee0c0200 0 0x700>;
--
2.7.4
