Add generic EHCI nodes to r8a77965.dtsi to get EHCI USB operational.
Signed-off-by: Marek Vasut <marek.vasut+rene...@gmail.com>
Cc: Nobuhiro Iwamatsu <iwama...@nigauri.org>
---
arch/arm/dts/r8a77965.dtsi | 41 +++++++++++++++++++++++++++++++++++++----
1 file changed, 37 insertions(+), 4 deletions(-)
diff --git a/arch/arm/dts/r8a77965.dtsi b/arch/arm/dts/r8a77965.dtsi
index 38da2a391b..4a2cbdf0bc 100644
--- a/arch/arm/dts/r8a77965.dtsi
+++ b/arch/arm/dts/r8a77965.dtsi
@@ -577,11 +577,28 @@
};
ehci0: usb@ee080100 {
- /* placeholder */
+ compatible = "generic-ehci";
+ reg = <0 0xee080100 0 0x100>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 703>;
+ phys = <&usb2_phy0>;
+ phy-names = "usb";
+ companion= <&ohci0>;
+ power-domains = <&sysc 32>;
+ resets = <&cpg 703>;
+ status = "disabled";
};
usb2_phy0: usb-phy@ee080200 {
- /* placeholder */
+ compatible = "renesas,usb2-phy-r8a77965",
+ "renesas,rcar-gen3-usb2-phy";
+ reg = <0 0xee080200 0 0x700>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 703>;
+ power-domains = <&sysc 32>;
+ resets = <&cpg 703>;
+ #phy-cells = <0>;
+ status = "disabled";
};
ohci1: usb@ee0a0000 {
@@ -589,7 +606,16 @@
};
ehci1: usb@ee0a0100 {
- /* placeholder */
+ compatible = "generic-ehci";
+ reg = <0 0xee0a0100 0 0x100>;
+ interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 702>;
+ phys = <&usb2_phy1>;
+ phy-names = "usb";
+ companion= <&ohci1>;
+ power-domains = <&sysc 32>;
+ resets = <&cpg 702>;
+ status = "disabled";
};
i2c0: i2c@e6500000 {
@@ -712,7 +738,14 @@
};
usb2_phy1: usb-phy@ee0a0200 {
- /* placeholder */
+ compatible = "renesas,usb2-phy-r8a77965",
+ "renesas,rcar-gen3-usb2-phy";
+ reg = <0 0xee0a0200 0 0x700>;
+ clocks = <&cpg CPG_MOD 702>;
+ power-domains = <&sysc 32>;
+ resets = <&cpg 702>;
+ #phy-cells = <0>;
+ status = "disabled";
};
sdhi0: sd@ee100000 {
--
2.15.1
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