Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753236AbbHVBpt (ORCPT ); Fri, 21 Aug 2015 21:45:49 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:38937 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1753060AbbHVBpc (ORCPT ); Fri, 21 Aug 2015 21:45:32 -0400 X-Listener-Flag: 11101 From: Chunfeng Yun To: Mathias Nyman CC: Rob Herring , Mark Rutland , Matthias Brugger , Felipe Balbi , Chunfeng Yun , Sascha Hauer , , , , Roger Quadros , , , John Crispin , Daniel Kurtz , Sergei Shtylyov , Kishon Vijay Abraham I Subject: [PATCH v6 5/5] arm64: dts: mediatek: add xHCI & usb phy for mt8173 Date: Sat, 22 Aug 2015 09:45:11 +0800 Message-ID: <1440207911-17666-6-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1440207911-17666-1-git-send-email-chunfeng.yun@mediatek.com> References: <1440207911-17666-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3111 Lines: 116 add xHCI and phy drivers for MT8173-EVB Signed-off-by: Chunfeng Yun --- arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 16 +++++++++++ arch/arm64/boot/dts/mediatek/mt8173.dtsi | 44 +++++++++++++++++++++++++++++ 2 files changed, 60 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts index f433c21..112f3f3 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts @@ -13,6 +13,7 @@ */ /dts-v1/; +#include #include "mt8173.dtsi" / { @@ -32,6 +33,15 @@ }; chosen { }; + + usb_p1_vbus: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "usb_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&pio 130 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; &pwrap { @@ -211,3 +221,9 @@ &uart0 { status = "okay"; }; + +&usb30 { + vusb33-supply = <&mt6397_vusb_reg>; + vbus-supply = <&usb_p1_vbus>; + mediatek,wakeup-src = <1>; +}; diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 0696f8f..f88b2f9 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -14,6 +14,8 @@ #include #include #include +#include +#include #include #include "mt8173-pinfunc.h" @@ -393,6 +395,48 @@ #size-cells = <0>; status = "disabled"; }; + + usb30: usb@11270000 { + compatible = "mediatek,mt8173-xhci"; + reg = <0 0x11270000 0 0x4000>, + <0 0x11280000 0 0x0800>; + interrupts = ; + power-domains = <&scpsys MT8173_POWER_DOMAIN_USB>; + clocks = <&topckgen CLK_TOP_USB30_SEL>, + <&pericfg CLK_PERI_USB0>, + <&pericfg CLK_PERI_USB1>; + clock-names = "sys_ck", + "wakeup_deb_p0", + "wakeup_deb_p1"; + phys = <&phy_port0 PHY_TYPE_USB3>, + <&phy_port1 PHY_TYPE_USB2>; + usb3-lpm-capable; + mediatek,syscon-wakeup = <&pericfg>; + status = "okay"; + }; + + u3phy: usb-phy@11290000 { + compatible = "mediatek,mt8173-u3phy"; + reg = <0 0x11290000 0 0x800>; + clocks = <&apmixedsys CLK_APMIXED_REF2USB_TX>; + clock-names = "u3phya_ref"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "okay"; + + phy_port0: port@11290800 { + reg = <0 0x11290800 0 0x800>; + #phy-cells = <1>; + status = "okay"; + }; + + phy_port1: port@11291000 { + reg = <0 0x11291000 0 0x800>; + #phy-cells = <1>; + status = "okay"; + }; + }; }; }; -- 1.8.1.1.dirty -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/