From 05d168a56fae8ff50432d5dfe6e7423b989455a8 Mon Sep 17 00:00:00 2001 From: Miquel Raynal Date: Tue, 29 Jan 2019 10:36:34 +0100 Subject: [PATCH] arm64: dts: marvell: armada-37xx: declare USB2 UTMI PHYs On Marvell Armada 3700 SoCs there are two USB2 UTMI PHYs. They are both very similar but only one has OTG/charging capabilities. Because there are USB host registers and PHY registers mixed in a single area, a system controller is also created and referenced from both the USB host node and the PHY node. Signed-off-by: Miquel Raynal Signed-off-by: Gregory CLEMENT --- arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 28 ++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi index 27f780bae6ea..48f85dc1c0a1 100644 --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi @@ -305,18 +305,46 @@ usb3: usb@58000 { compatible = "marvell,armada3700-xhci", "generic-xhci"; reg = <0x58000 0x4000>; + marvell,usb-misc-reg = <&usb32_syscon>; interrupts = ; clocks = <&sb_periph_clk 12>; status = "disabled"; }; + usb2_utmi_otg_phy: phy@5d000 { + compatible = "marvell,a3700-utmi-otg-phy"; + reg = <0x5d000 0x800>; + marvell,usb-misc-reg = <&usb32_syscon>; + #phy-cells = <0>; + }; + + usb32_syscon: system-controller@5d800 { + compatible = "marvell,armada-3700-usb2-host-device-misc", + "syscon"; + reg = <0x5d800 0x800>; + }; + usb2: usb@5e000 { compatible = "marvell,armada-3700-ehci"; reg = <0x5e000 0x1000>; + marvell,usb-misc-reg = <&usb2_syscon>; interrupts = ; status = "disabled"; }; + usb2_utmi_host_phy: phy@5f000 { + compatible = "marvell,a3700-utmi-host-phy"; + reg = <0x5f000 0x800>; + marvell,usb-misc-reg = <&usb2_syscon>; + #phy-cells = <0>; + }; + + usb2_syscon: system-controller@5f800 { + compatible = "marvell,armada-3700-usb2-host-misc", + "syscon"; + reg = <0x5f800 0x800>; + }; + xor@60900 { compatible = "marvell,armada-3700-xor"; reg = <0x60900 0x100>, -- 2.45.2