From mboxrd@z Thu Jan 1 00:00:00 1970 From: yendapally.reddy@broadcom.com (Yendapally Reddy Dhananjaya Reddy) Date: Wed, 9 Nov 2016 04:33:14 -0500 Subject: [PATCH 6/6] arm: dts: nsp: Add USB nodes to device tree In-Reply-To: <1478683994-12008-1-git-send-email-yendapally.reddy@broadcom.com> References: <1478683994-12008-1-git-send-email-yendapally.reddy@broadcom.com> Message-ID: <1478683994-12008-7-git-send-email-yendapally.reddy@broadcom.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add USB nodes to the Northstar plus device tree file Signed-off-by: Yendapally Reddy Dhananjaya Reddy --- arch/arm/boot/dts/bcm-nsp.dtsi | 57 ++++++++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/bcm958625k.dts | 16 +++++++++++ 2 files changed, 73 insertions(+) diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi index 7c9e0fa..acdb576 100644 --- a/arch/arm/boot/dts/bcm-nsp.dtsi +++ b/arch/arm/boot/dts/bcm-nsp.dtsi @@ -249,6 +249,34 @@ status = "disabled"; }; + xhci: usb at 29000 { + compatible = "generic-xhci"; + reg = <0x29000 0x1000>; + interrupts = ; + phys = <&usb3_phy>; + phy-names = "usb"; + status = "disabled"; + }; + + ehci0: usb at 2a000 { + compatible = "generic-ehci"; + reg = <0x2a000 0x100>; + interrupts = ; + status = "disabled"; + }; + + ohci0: usb at 2b000 { + compatible = "generic-ohci"; + reg = <0x2b000 0x100>; + interrupts = ; + status = "disabled"; + }; + + mdio: mdio at 32000 { + compatible = "brcm,iproc-mdio"; + reg = <0x32000 0x8>; + }; + rng: rng at 33000 { compatible = "brcm,bcm-nsp-rng"; reg = <0x33000 0x14>; @@ -319,6 +347,30 @@ "sata2"; }; + mdio_mux: mdio-mux at 3f190 { + compatible = "brcm,mdio-mux-nsp"; + reg = <0x3f190 0x4>, + <0x32000 0x4>; + reg-names = "bus-ctrl", "mgmt-ctrl"; + mdio-parent-bus = <&mdio>; + #address-cells = <1>; + #size-cells = <0>; + + mdio at 0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + usb3_phy: usb3-phy at 10 { + compatible = "brcm,nsp-usb3-phy"; + reg = <0x10>; + usb3-ctrl-syscon = <&usb3_ctrl>; + #phy-cells = <0>; + status = "disabled"; + }; + }; + }; + pinctrl: pinctrl at 3f1c0 { compatible = "brcm,nsp-pinmux"; reg = <0x3f1c0 0x04>, @@ -367,6 +419,11 @@ phy-names = "sata-phy"; }; }; + + usb3_ctrl: syscon at 104408 { + compatible = "brcm,nsp-usb3-ctrl", "syscon"; + reg = <0x104408 0x3fc>; + }; }; pcie0: pcie at 18012000 { diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/bcm958625k.dts index 05c5f98..c7303fa 100644 --- a/arch/arm/boot/dts/bcm958625k.dts +++ b/arch/arm/boot/dts/bcm958625k.dts @@ -53,6 +53,22 @@ }; }; +&ehci0 { + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&usb3_phy { + status = "okay"; +}; + +&xhci { + status = "okay"; +}; + &uart0 { status = "okay"; }; -- 2.1.0