From patchwork Thu Dec 29 14:50:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13083549 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 27E9DC4167B for ; Thu, 29 Dec 2022 14:52:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WyNJBqESGSnEJvvKh1oxNFqS4HuGCkzDzyj0YXsQGeg=; b=Ms5HoXKBhxv8pk G7jAIZGvHLa7f5AzrOzLxJ47jfPXSYd7qGh5su2tMAPqTu4PCXqIjntDOjJQm0L6X7iKF6LuYHH3K 23iGIf6fgjvtS4090oTlsTuSDbSjd0fpLpRFcvJUbbDD6zjRPhJD7lXBStrXVLJXIE8m8myU+GyMR q0N6juTg7vudDM/ObgCli1OEpJckjxDNXvs+BAANyzu0BWKWR1yqlcCOF7PnTbTUByoUnYjh0L3mV hn/IAhweIT4ARWpuvMUBmnaPpRpiKZhu1DjcwEx+BvK+V0CqMnzQmI8F41uow5rm8CwgpLbX7BWL3 SuE154xW5lekZ2KsbAMw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pAuF6-00GiDX-Ts; Thu, 29 Dec 2022 14:50:49 +0000 Received: from mxout1.routing.net ([2a03:2900:1:a::a]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pAuEv-00Gi4c-UN; Thu, 29 Dec 2022 14:50:39 +0000 Received: from mxbulk.masterlogin.de (unknown [192.168.10.85]) by mxout1.routing.net (Postfix) with ESMTP id E021D40122; Thu, 29 Dec 2022 14:50:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1672325433; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=NdrLgZ7kHEHZCcXHBTGh4SDP3w9h0DuG6QN4UIa1As8=; b=O1trYHL+ocAAPXPyAq8oLw4wu1KDtEgMhref6YrJPHBwQW/xXSBmT4eqeoo6jo6LHKQ/n5 6SgwMTRYx01gegLg3CFuPKIEnhx3DteVN3Jb09fazf3nIVkfwe0qLe8TKn+zIZejU3dJ8z AHKDvOgW1lPt087kzOr0SrCc8gTOPM0= Received: from frank-G5.. (fttx-pool-80.245.77.213.bambit.de [80.245.77.213]) by mxbulk.masterlogin.de (Postfix) with ESMTPSA id A96631226AC; Thu, 29 Dec 2022 14:50:32 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Chunfeng Yun , Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Sam Shih Subject: [PATCH v8 2/5] arm64: dts: mt7986: add usb related device nodes Date: Thu, 29 Dec 2022 15:50:20 +0100 Message-Id: <20221229145023.55713-3-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221229145023.55713-1-linux@fw-web.de> References: <20221229145023.55713-1-linux@fw-web.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221229_065038_211386_76F4365A X-CRM114-Status: GOOD ( 11.17 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Sam Shih This patch adds USB support for MT7986. Signed-off-by: Sam Shih Signed-off-by: Frank Wunderlich Reviewed-by: Chunfeng Yun --- changes compared to sams original version: - reorder xhci-clocks based on yaml binding v5: - update ranges/reg of usb-phy - not added RB from AngeloGioacchino for v4 because of these changes v6: - remove unused usb regulators - remove 3v3 regulator (will be added with emmc-patch) --- arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts | 8 +++ arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 55 ++++++++++++++++++++ arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts | 8 +++ 3 files changed, 71 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts index 9b83925893b7..58089fcf4d16 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts @@ -140,6 +140,10 @@ &spi1 { status = "okay"; }; +&ssusb { + status = "okay"; +}; + &switch { ports { #address-cells = <1>; @@ -201,6 +205,10 @@ &uart2 { status = "okay"; }; +&usb_phy { + status = "okay"; +}; + &wifi { status = "okay"; pinctrl-names = "default", "dbdc"; diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index 0e9406fc63e2..9ff2968152ae 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -323,6 +323,61 @@ spi1: spi@1100b000 { status = "disabled"; }; + ssusb: usb@11200000 { + compatible = "mediatek,mt7986-xhci", + "mediatek,mtk-xhci"; + reg = <0 0x11200000 0 0x2e00>, + <0 0x11203e00 0 0x0100>; + reg-names = "mac", "ippc"; + interrupts = ; + clocks = <&infracfg CLK_INFRA_IUSB_SYS_CK>, + <&infracfg CLK_INFRA_IUSB_CK>, + <&infracfg CLK_INFRA_IUSB_133_CK>, + <&infracfg CLK_INFRA_IUSB_66M_CK>, + <&topckgen CLK_TOP_U2U3_XHCI_SEL>; + clock-names = "sys_ck", + "ref_ck", + "mcu_ck", + "dma_ck", + "xhci_ck"; + phys = <&u2port0 PHY_TYPE_USB2>, + <&u3port0 PHY_TYPE_USB3>, + <&u2port1 PHY_TYPE_USB2>; + status = "disabled"; + }; + + usb_phy: t-phy@11e10000 { + compatible = "mediatek,mt7986-tphy", + "mediatek,generic-tphy-v2"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x11e10000 0x1700>; + status = "disabled"; + + u2port0: usb-phy@0 { + reg = <0x0 0x700>; + clocks = <&topckgen CLK_TOP_DA_U2_REFSEL>, + <&topckgen CLK_TOP_DA_U2_CK_1P_SEL>; + clock-names = "ref", "da_ref"; + #phy-cells = <1>; + }; + + u3port0: usb-phy@700 { + reg = <0x700 0x900>; + clocks = <&topckgen CLK_TOP_USB3_PHY_SEL>; + clock-names = "ref"; + #phy-cells = <1>; + }; + + u2port1: usb-phy@1000 { + reg = <0x1000 0x700>; + clocks = <&topckgen CLK_TOP_DA_U2_REFSEL>, + <&topckgen CLK_TOP_DA_U2_CK_1P_SEL>; + clock-names = "ref", "da_ref"; + #phy-cells = <1>; + }; + }; + ethsys: syscon@15000000 { #address-cells = <1>; #size-cells = <1>; diff --git a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts index 243760cd3011..188ce82ae56c 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts @@ -167,10 +167,18 @@ &spi1 { status = "okay"; }; +&ssusb { + status = "okay"; +}; + &uart0 { status = "okay"; }; +&usb_phy { + status = "okay"; +}; + &wifi { status = "okay"; pinctrl-names = "default", "dbdc";