Add generic EHCI nodes to r8a77965.dtsi to get EHCI USB operational.
Signed-off-by: Marek Vasut marek.vasut+renesas@gmail.com Cc: Nobuhiro Iwamatsu iwamatsu@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 {