From patchwork Wed Aug 28 07:34:29 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?Q2h1bmZlbmcgWXVuICjkupHmmKXls7Ap?= X-Patchwork-Id: 11118047 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EBBCF16B1 for ; Wed, 28 Aug 2019 07:35:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D62E72189D for ; Wed, 28 Aug 2019 07:35:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726592AbfH1HfB (ORCPT ); Wed, 28 Aug 2019 03:35:01 -0400 Received: from mailgw02.mediatek.com ([1.203.163.81]:60750 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726399AbfH1HfA (ORCPT ); Wed, 28 Aug 2019 03:35:00 -0400 X-UUID: bdc6a124f8ff4b929faf6b8a46b0f3b0-20190828 X-UUID: bdc6a124f8ff4b929faf6b8a46b0f3b0-20190828 Received: from mtkcas34.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 627355585; Wed, 28 Aug 2019 15:34:40 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 28 Aug 2019 15:34:46 +0800 Received: from localhost.localdomain (10.17.3.153) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Wed, 28 Aug 2019 15:34:45 +0800 From: Chunfeng Yun To: Greg Kroah-Hartman , Rob Herring CC: Mark Rutland , Matthias Brugger , Mathias Nyman , Chunfeng Yun , , , , , Subject: [PATCH v2 5/7] arm64: dts: mt8183: add usb and phy nodes Date: Wed, 28 Aug 2019 15:34:29 +0800 Message-ID: <1566977671-22191-6-git-send-email-chunfeng.yun@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1566977671-22191-1-git-send-email-chunfeng.yun@mediatek.com> References: <1566977671-22191-1-git-send-email-chunfeng.yun@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: C2202A2ACE133EBAA9C1278064E4172904F83763A585DA09B1DD051FC59BA4DF2000:8 X-MTK: N Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add USB related nodes for MT8183, set it as host mode by default. Signed-off-by: Chunfeng Yun --- v2: no changes --- arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 22 +++++++++ arch/arm64/boot/dts/mediatek/mt8183.dtsi | 55 +++++++++++++++++++++ 2 files changed, 77 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts index d8e555cbb5d3..142ff52f0f42 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts +++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts @@ -6,7 +6,9 @@ */ /dts-v1/; +#include #include "mt8183.dtsi" +#include "mt6358.dtsi" / { model = "MediaTek MT8183 evaluation board"; @@ -24,6 +26,16 @@ chosen { stdout-path = "serial0:921600n8"; }; + + usb_vbus: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "p0_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&pio 42 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; }; &auxadc { @@ -135,6 +147,16 @@ }; +&ssusb { + vusb33-supply = <&mt6358_vusb_reg>; + dr_mode = "host"; + status = "okay"; +}; + +&usb_host { + status = "okay"; +}; + &uart0 { status = "okay"; }; diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi index c2749c4631bc..28da334237c6 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi @@ -8,6 +8,7 @@ #include #include #include +#include #include "mt8183-pinfunc.h" / { @@ -372,6 +373,35 @@ status = "disabled"; }; + ssusb: usb@11201000 { + compatible = "mediatek,mt8183-mtu3", "mediatek,mtu3"; + reg = <0 0x11201000 0 0x2e00>, + <0 0x11203e00 0 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + phys = <&u2port0 PHY_TYPE_USB2>, + <&u3port0 PHY_TYPE_USB3>; + clocks = <&infracfg CLK_INFRA_UNIPRO_SCK>, + <&infracfg CLK_INFRA_USB>; + clock-names = "sys_ck", "ref_ck"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + status = "disabled"; + + usb_host: xhci@11200000 { + compatible = "mediatek,mt8183-xhci", + "mediatek,mtk-xhci"; + reg = <0 0x11200000 0 0x1000>; + reg-names = "mac"; + interrupts = ; + clocks = <&infracfg CLK_INFRA_UNIPRO_SCK>, + <&infracfg CLK_INFRA_USB>; + clock-names = "sys_ck", "ref_ck"; + status = "disabled"; + }; + }; + audiosys: syscon@11220000 { compatible = "mediatek,mt8183-audiosys", "syscon"; reg = <0 0x11220000 0 0x1000>; @@ -384,6 +414,31 @@ reg = <0 0x11f10000 0 0x1000>; }; + u3phy: usb-phy@11f40000 { + compatible = "mediatek,mt8183-tphy", + "mediatek,generic-tphy-v2"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x11f40000 0x1000>; + status = "okay"; + + u2port0: usb-phy@0 { + reg = <0x0 0x700>; + clocks = <&clk26m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + + u3port0: usb-phy@0700 { + reg = <0x0700 0x900>; + clocks = <&clk26m>; + clock-names = "ref"; + #phy-cells = <1>; + status = "okay"; + }; + }; + mfgcfg: syscon@13000000 { compatible = "mediatek,mt8183-mfgcfg", "syscon"; reg = <0 0x13000000 0 0x1000>;