[PATCH v2 6/6] arm64: dts: ns2: Add USB3 Support
From: Jon Mason <hidden>
Date: 2017-07-26 22:57:18
Also in:
linux-devicetree, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Yendapally Reddy Dhananjaya Reddy <redacted> Add USB3 support to the Northstar2 Device tree files Signed-off-by: Yendapally Reddy Dhananjaya Reddy <redacted> Signed-off-by: Jon Mason <redacted> --- arch/arm64/boot/dts/broadcom/ns2-svk.dts | 16 +++++++++ arch/arm64/boot/dts/broadcom/ns2-xmc.dts | 8 +++++ arch/arm64/boot/dts/broadcom/ns2.dtsi | 59 ++++++++++++++++++++++++++++++++ 3 files changed, 83 insertions(+)
diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
index ec19fbf928a1..7cd2ef77103f 100644
--- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts
+++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts@@ -234,3 +234,19 @@ }; }; }; + +&usb3_phy0 { + status = "okay"; +}; + +&usb3_phy1 { + status = "okay"; +}; + +&xhci0 { + status = "okay"; +}; + +&xhci1 { + status = "okay"; +};
diff --git a/arch/arm64/boot/dts/broadcom/ns2-xmc.dts b/arch/arm64/boot/dts/broadcom/ns2-xmc.dts
index ab4ae1a32fab..8e8feb7db4ba 100644
--- a/arch/arm64/boot/dts/broadcom/ns2-xmc.dts
+++ b/arch/arm64/boot/dts/broadcom/ns2-xmc.dts@@ -189,3 +189,11 @@ &uart3 { status = "okay"; }; + +&usb3_phy0 { + status = "okay"; +}; + +&xhci0 { + status = "okay"; +};
diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index 35c8457e3d1f..838010f8e58b 100644
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi@@ -343,6 +343,11 @@ <0x660009b0 0x40>; }; + cdru_usb3_ctrl: cdru_usb3_ctrl at 6501d144 { + compatible = "brcm,cdru-usb3-ctrl"; + reg = <0x6501d144 0x4>; + }; + gpio_aon: gpio at 65024800 { compatible = "brcm,iproc-gpio"; reg = <0x65024800 0x50>,
@@ -460,6 +465,11 @@ }; }; + icfg_usb3: icfg_usb3 at 66000900 { + compatible = "brcm,icfg-usb"; + reg = <0x66000900 0x60>; + }; + usbdrd_phy: phy at 66000960 { #phy-cells = <0>; compatible = "brcm,ns2-drd-phy";
@@ -501,6 +511,31 @@ }; }; + mdio at 1 { + reg = <0x1>; + #address-cells = <1>; + #size-cells = <0>; + + usb3_phy: usb3_phy at 0 { + compatible = "brcm,ns2-usb3-phy"; + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + usb3_phy0: usb3_phy at 0 { + reg = <0>; + #phy-cells = <0>; + status = "disabled"; + }; + + usb3_phy1: usb_phy at 1 { + reg = <1>; + #phy-cells = <0>; + status = "disabled"; + }; + }; + }; + mdio at 7 { reg = <0x7>; #address-cells = <1>;
@@ -666,6 +701,26 @@ reg = <0x66220000 0x28>; }; + xhci0: usb at 66300000 { + compatible = "generic-xhci"; + reg = <0x66300000 0x1000>; + interrupts = <GIC_SPI 429 IRQ_TYPE_LEVEL_HIGH>; + phys = <&usb3_phy0>; + phy-names = "usb"; + dma-coherent; + status = "disabled"; + }; + + xhci1: usb at 66310000 { + compatible = "generic-xhci"; + reg = <0x66310000 0x1000>; + interrupts = <GIC_SPI 433 IRQ_TYPE_LEVEL_HIGH>; + phys = <&usb3_phy1>; + phy-names = "usb"; + dma-coherent; + status = "disabled"; + }; + sata_phy: sata_phy at 663f0100 { compatible = "brcm,iproc-ns2-sata-phy"; reg = <0x663f0100 0x1f00>,
@@ -761,5 +816,9 @@ #size-cells = <0>; }; + usb3_idm: idm at 67000000 { + compatible = "brcm,usb3-idm"; + reg = <0x67000000 0x2000>; + }; }; };
--
2.7.4