From patchwork Wed Dec 15 08:54:30 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 12696215 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 1FBD5C433F5 for ; Wed, 15 Dec 2021 08:56:26 +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=ECf6CB3A3cm7DoDYd7xhauwKqFIkSlmCvmYyCD0EtzI=; b=Gal65HIZ0nMlGR tt/DYh0Swf6GdEJcQY6gsqgUQ4PCEnHVToXbaDBc4dbM0X8I/3qWUkCvPSEugUhTa3yo91R8HsPYh NJevikAYmCGU0u3yPmOmqRDCWYdlx7sB44yBkiQyfDwhzINf2G+ES5jXYLYt6wMQB90a8rkOYaz9T 3i1M5xuC6TZMgaGdhEl3Qz/bE4BLde4ZLhXuA3QH2gbfh6uT4GFlRr7QgHNFDZe7Z8hix4kZbHRrW zrvI8jIhQpsjUXLVNCnjfnmzF3JlMeOjrCIAfazZMaZUdgj6hu7O6NCT/UppGs/+5wuhN5XHIvGCt VIPbwLJp0D4RdeGTMnvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxQ43-00HPPQ-3v; Wed, 15 Dec 2021 08:55:07 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxQ3e-00HPFX-JU for linux-arm-kernel@lists.infradead.org; Wed, 15 Dec 2021 08:54:45 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 25B7661828; Wed, 15 Dec 2021 08:54:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2A135C3460A; Wed, 15 Dec 2021 08:54:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1639558480; bh=JcIFYziQj21WsOSJHlEXSCD7tWWFl47wpfLVS2PtcH8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bp9mHuFWs8/FscfSCcTKeGXgJREe2H3gw7fYeBss9FrdK74IrErHKJdkfm69Dlavr c9pwCqWlTG8lSWkZ2fnqE/baqCFTho1hOoVuXauN1wlzmW+QXgRt0Cspb0qYP2pUGo sakip5jL5vg6Pi21JFvfftHtmvr0yzyiu5RJJNeG1nb2HoW70ItUUFrpLt2eJx0q0E DkPs1I8LUfhIZA5okQ1eQEpe8jeiNCb2A4qy5A91l/C/f/IsTVUZtTBg+l562wTusx mq26VkcAiIex+vpgM27jLqCmeadCq3mzEnPvNZBG8vap3ibQiwy656urQpr3qJT/6n 12I6RX9cKgjBQ== Received: from mchehab by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1mxQ3Z-0054I6-Nw; Wed, 15 Dec 2021 09:54:37 +0100 From: Mauro Carvalho Chehab To: Wei Xu , Rob Herring Cc: Mauro Carvalho Chehab , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH RESEND 4/7] arm64: dts: hisilicon: Add support for Hikey 970 USB3 PHY Date: Wed, 15 Dec 2021 09:54:30 +0100 Message-Id: <4ace4c6b2adad26b1f1068aeaf0fcb1e95ba67dc.1639558366.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211215_005442_787086_8F43565D X-CRM114-Status: GOOD ( 13.86 ) 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 Add the USB3 bindings for Kirin 970 phy and Hikey 970 board. Signed-off-by: Mauro Carvalho Chehab --- To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover. See [PATCH RESEND 0/7] at: https://lore.kernel.org/all/cover.1639558366.git.mchehab+huawei@kernel.org/ .../boot/dts/hisilicon/hi3670-hikey970.dts | 83 +++++++++++++++++++ arch/arm64/boot/dts/hisilicon/hi3670.dtsi | 56 +++++++++++++ 2 files changed, 139 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts index 7c32f5fd5cc5..60594db07041 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts @@ -430,3 +430,86 @@ &uart6 { label = "LS-UART1"; status = "okay"; }; + +&usb_phy { + phy-supply = <&ldo17>; +}; + +&i2c1 { + status = "okay"; + + rt1711h: rt1711h@4e { + compatible = "richtek,rt1711h"; + reg = <0x4e>; + status = "okay"; + interrupt-parent = <&gpio27>; + interrupts = <5 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&usb_cfg_func>; + + usb_con: connector { + compatible = "usb-c-connector"; + label = "USB-C"; + data-role = "dual"; + power-role = "dual"; + try-power-role = "sink"; + source-pdos = ; + sink-pdos = ; + op-sink-microwatt = <10000000>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@1 { + reg = <1>; + usb_con_ss: endpoint { + remote-endpoint = <&dwc3_ss>; + }; + }; + }; + }; + port { + #address-cells = <1>; + #size-cells = <0>; + + rt1711h_ep: endpoint@0 { + reg = <0>; + remote-endpoint = <&hikey_usb_ep1>; + }; + }; + }; +}; + +&i2c2 { + /* USB HUB is on this bus at address 0x44 */ + status = "okay"; +}; + +&dwc3 { /* USB */ + dr_mode = "otg"; + maximum-speed = "super-speed"; + phy_type = "utmi"; + snps,dis-del-phy-power-chg-quirk; + snps,dis_u2_susphy_quirk; + snps,dis_u3_susphy_quirk; + snps,tx_de_emphasis_quirk; + snps,tx_de_emphasis = <1>; + snps,dis-split-quirk; + snps,gctl-reset-quirk; + usb-role-switch; + role-switch-default-mode = "host"; + port { + #address-cells = <1>; + #size-cells = <0>; + dwc3_role_switch: endpoint@0 { + reg = <0>; + remote-endpoint = <&hikey_usb_ep0>; + }; + + dwc3_ss: endpoint@1 { + reg = <1>; + remote-endpoint = <&usb_con_ss>; + }; + }; +}; diff --git a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi index 636c8817df7e..782e1487666d 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi @@ -8,6 +8,7 @@ #include #include +#include / { compatible = "hisilicon,hi3670"; @@ -785,5 +786,60 @@ i2c4: i2c@fdf0d000 { pinctrl-0 = <&i2c4_pmx_func &i2c4_cfg_func>; status = "disabled"; }; + + usb3_otg_bc: usb3_otg_bc@ff200000 { + compatible = "syscon", "simple-mfd"; + reg = <0x0 0xff200000 0x0 0x1000>; + + usb_phy: usbphy { + compatible = "hisilicon,hi3670-usb-phy"; + #phy-cells = <0>; + hisilicon,pericrg-syscon = <&crg_ctrl>; + hisilicon,pctrl-syscon = <&pctrl>; + hisilicon,sctrl-syscon = <&sctrl>; + hisilicon,eye-diagram-param = <0xFDFEE4>; + hisilicon,tx-vboost-lvl = <0x5>; + }; + }; + + usb31_misc_rst: usb31_misc_rst_controller { + compatible = "hisilicon,hi3660-reset"; + #reset-cells = <2>; + hisi,rst-syscon = <&usb3_otg_bc>; + }; + + usb3: hisi_dwc3 { + compatible = "hisilicon,hi3670-dwc3"; + #address-cells = <2>; + #size-cells = <2>; + ranges; + + clocks = <&crg_ctrl HI3670_CLK_GATE_ABB_USB>, + <&crg_ctrl HI3670_HCLK_GATE_USB3OTG>, + <&crg_ctrl HI3670_CLK_GATE_USB3OTG_REF>, + <&crg_ctrl HI3670_ACLK_GATE_USB3DVFS>; + clock-names = "clk_gate_abb_usb", + "hclk_gate_usb3otg", + "clk_gate_usb3otg_ref", + "aclk_gate_usb3dvfs"; + + assigned-clocks = <&crg_ctrl HI3670_ACLK_GATE_USB3DVFS>; + assigned-clock-rates = <238000000>; + resets = <&crg_rst 0x90 6>, + <&crg_rst 0x90 7>, + <&usb31_misc_rst 0xA0 8>, + <&usb31_misc_rst 0xA0 9>; + + dwc3: usb@ff100000 { + compatible = "snps,dwc3"; + reg = <0x0 0xff100000 0x0 0x100000>; + + interrupts = <0 159 IRQ_TYPE_LEVEL_HIGH>, + <0 161 IRQ_TYPE_LEVEL_HIGH>; + + phys = <&usb_phy>; + phy-names = "usb3-phy"; + }; + }; }; }; From patchwork Wed Dec 15 08:54:31 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 12696214 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 0D6B7C433EF for ; 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Wed, 15 Dec 2021 09:54:37 +0100 From: Mauro Carvalho Chehab To: Wei Xu , Rob Herring Cc: Manivannan Sadhasivam , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Mauro Carvalho Chehab Subject: [PATCH RESEND 5/7] arm64: dts: HiSilicon: Add support for HiKey 970 PCIe controller hardware Date: Wed, 15 Dec 2021 09:54:31 +0100 Message-Id: <0de978662cbcf802d83e86b7977a163735ccb38c.1639558366.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211215_005442_631243_86C98E99 X-CRM114-Status: GOOD ( 12.75 ) 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: Manivannan Sadhasivam Add DTS bindings for the HiKey 970 board's PCIe hardware. Co-developed-by: Mauro Carvalho Chehab Signed-off-by: Manivannan Sadhasivam Signed-off-by: Mauro Carvalho Chehab --- To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover. See [PATCH RESEND 0/7] at: https://lore.kernel.org/all/cover.1639558366.git.mchehab+huawei@kernel.org/ arch/arm64/boot/dts/hisilicon/hi3670.dtsi | 107 ++++++++++++++++++++++ 1 file changed, 107 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi index 782e1487666d..b47654b50139 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi +++ b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi @@ -177,6 +177,12 @@ sctrl: sctrl@fff0a000 { #clock-cells = <1>; }; + pmctrl: pmctrl@fff31000 { + compatible = "hisilicon,hi3670-pmctrl", "syscon"; + reg = <0x0 0xfff31000 0x0 0x1000>; + #clock-cells = <1>; + }; + iomcu: iomcu@ffd7e000 { compatible = "hisilicon,hi3670-iomcu", "syscon"; reg = <0x0 0xffd7e000 0x0 0x1000>; @@ -660,6 +666,107 @@ gpio28: gpio@fff1d000 { clock-names = "apb_pclk"; }; + pcie_phy: pcie-phy@fc000000 { + compatible = "hisilicon,hi970-pcie-phy"; + reg = <0x0 0xfc000000 0x0 0x80000>; + + phy-supply = <&ldo33>; + + clocks = <&crg_ctrl HI3670_CLK_GATE_PCIEPHY_REF>, + <&crg_ctrl HI3670_CLK_GATE_PCIEAUX>, + <&crg_ctrl HI3670_PCLK_GATE_PCIE_PHY>, + <&crg_ctrl HI3670_PCLK_GATE_PCIE_SYS>, + <&crg_ctrl HI3670_ACLK_GATE_PCIE>; + clock-names = "phy_ref", "aux", + "apb_phy", "apb_sys", + "aclk"; + + /* vboost iboost pre post main */ + hisilicon,eye-diagram-param = <0xffffffff 0xffffffff + 0xffffffff 0xffffffff + 0xffffffff>; + + #phy-cells = <0>; + }; + + pcie@f4000000 { + compatible = "hisilicon,kirin970-pcie"; + reg = <0x0 0xf4000000 0x0 0x1000000>, + <0x0 0xfc180000 0x0 0x1000>, + <0x0 0xf5000000 0x0 0x2000>; + reg-names = "dbi", "apb", "config"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + phys = <&pcie_phy>; + ranges = <0x02000000 0x0 0x00000000 + 0x0 0xf6000000 + 0x0 0x02000000>; + num-lanes = <1>; + #interrupt-cells = <1>; + interrupts = ; + interrupt-names = "msi"; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0x0 0 0 1 + &gic GIC_SPI 282 IRQ_TYPE_LEVEL_HIGH>, + <0x0 0 0 2 + &gic GIC_SPI 283 IRQ_TYPE_LEVEL_HIGH>, + <0x0 0 0 3 + &gic GIC_SPI 284 IRQ_TYPE_LEVEL_HIGH>, + <0x0 0 0 4 + &gic GIC_SPI 285 IRQ_TYPE_LEVEL_HIGH>; + reset-gpios = <&gpio7 0 0>; + hisilicon,clken-gpios = <&gpio27 3 0>, <&gpio17 0 0>, + <&gpio20 6 0>; + pcie@0,0 { // Lane 0: PCIe switch: Bus 1, Device 0 + reg = <0 0 0 0 0>; + compatible = "pciclass,0604"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + ranges; + + pcie@0,0 { // Lane 0: upstream + reg = <0 0 0 0 0>; + compatible = "pciclass,0604"; + device_type = "pci"; + #address-cells = <3>; + #size-cells = <2>; + ranges; + + pcie@1,0 { // Lane 4: M.2 + reg = <0x0800 0 0 0 0>; + compatible = "pciclass,0604"; + device_type = "pci"; + reset-gpios = <&gpio3 1 0>; + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; + + pcie@5,0 { // Lane 5: Mini PCIe + reg = <0x2800 0 0 0 0>; + compatible = "pciclass,0604"; + device_type = "pci"; + reset-gpios = <&gpio27 4 0 >; + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; + + pcie@7,0 { // Lane 6: Ethernet + reg = <0x3800 0 0 0 0>; + compatible = "pciclass,0604"; + device_type = "pci"; + reset-gpios = <&gpio25 2 0 >; + #address-cells = <3>; + #size-cells = <2>; + ranges; + }; + }; + }; + }; + /* UFS */ ufs: ufs@ff3c0000 { compatible = "hisilicon,hi3670-ufs", "jedec,ufs-2.1"; From patchwork Wed Dec 15 08:54:32 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 12696216 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 A78E9C433F5 for ; Wed, 15 Dec 2021 08:56:34 +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; 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Wed, 15 Dec 2021 08:54:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1FA54C34606; Wed, 15 Dec 2021 08:54:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1639558480; bh=bPwyIX0t/F7TcAWDAFt7NPQXqT9UtG8bvIM4c8B3Qh0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UBtXEiHxgQwGPUePcPODVvLEWjJxuvHNXDUG24u/iIVUn/WXh5ttWN50rWPXsuHEH mwh55Buyl9rjz5U48W13vVDd5f7q1DnhQWAprQcD9kb9Qx263Fl4cLeSsbz/qCCsZ2 uUPtxzLuI9+UJOLPUy1rcycjKZ5564wsCxwiFQf7snu/HswVOIShrt6sTIDZkcvb9R JYU0dmZI/O45Q14s3M4Pkeg22/yIAyVNfvTkaEiovvlDJ9trU1Poz2AqbbvX6yLjo8 ReAXiam2dzZaCcjE6PcDlNWQb6eyPYgC282A+3ECkHdmfYQE9RviX2lv1goo668LxJ 7RjEzelZ/besg== Received: from mchehab by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1mxQ3Z-0054IE-Q6; Wed, 15 Dec 2021 09:54:37 +0100 From: Mauro Carvalho Chehab To: Wei Xu , Rob Herring Cc: Mauro Carvalho Chehab , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH RESEND 6/7] arm64: dts: hisilicon: Add usb mux hub for hikey970 Date: Wed, 15 Dec 2021 09:54:32 +0100 Message-Id: X-Mailer: git-send-email 2.33.1 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211215_005443_349747_FA2EB715 X-CRM114-Status: GOOD ( 11.37 ) 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 Add dt bindings for Kirin 970 USB HUB. Such board comes with an integrated USB HUB provided via a TI TUSB8041 4-port USB 3.0 hub. Signed-off-by: Mauro Carvalho Chehab --- To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover. See [PATCH RESEND 0/7] at: https://lore.kernel.org/all/cover.1639558366.git.mchehab+huawei@kernel.org/ .../boot/dts/hisilicon/hi3670-hikey970.dts | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts index 60594db07041..95ca49f1e455 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts @@ -53,6 +53,29 @@ wlan_en: wlan-en-1-8v { startup-delay-us = <70000>; enable-active-high; }; + + usb-hub { + compatible = "hisilicon,usbhub"; + typec-vbus-gpios = <&gpio26 1 0>; + otg-switch-gpios = <&gpio4 2 0>; + hub-reset-en-gpios = <&gpio0 3 0>; + hub-vdd-supply = <&ldo17>; + usb-role-switch; + + port { + #address-cells = <1>; + #size-cells = <0>; + + hikey_usb_ep0: endpoint@0 { + reg = <0>; + remote-endpoint = <&dwc3_role_switch>; + }; + hikey_usb_ep1: endpoint@1 { + reg = <1>; + remote-endpoint = <&rt1711h_ep>; + }; + }; + }; }; /* From patchwork Wed Dec 15 08:54:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 12696213 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 2E779C433EF for ; Wed, 15 Dec 2021 08:56:13 +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=Lc4YcOp/B4nbEaGFiKHhQQGkeBz14wY8SQOZuOVJ3hM=; b=LA1/cs8wgwsziD InD9FR6yjegLQ/+tLR6qd86r6KjtfvKmeu++W4fCZfDVmmOE5Ypi0VWXsW7uXaUghlgKHeac22NcQ l7jwn/bqaoxNjdMVa9oQk58QbjyDR1OllI2u+hEGX57V3WSGLScNF9TX6jPazc5DuLkkiCsbKaSua AR6fknRqh+js1yI4wwEv0gxz3D1IwpX8q0wK0oPe0tw44Mrt8zA4zylqP9HzrGl1s7bxiWcqExco+ WEBy3vh+fD01q+sCCmGbWRkBLZGGWYQc8gtu3aWDNU91hqbSktRB+OBtEM1EWW7VIbLfyyoYFei3f wdEtbDzdbnxhqpY21MLw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxQ3j-00HPJ7-28; Wed, 15 Dec 2021 08:54:47 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxQ3e-00HPFT-FJ for linux-arm-kernel@lists.infradead.org; Wed, 15 Dec 2021 08:54:44 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 06AC561859; Wed, 15 Dec 2021 08:54:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2584AC34608; Wed, 15 Dec 2021 08:54:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1639558480; bh=IFbvMKX9vDDaZfjF7MZhS2oxD39IrLI4w6N9RufcTnc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=faGl3hN/GHf7hFfIPWloc7b1EvnDd67wGABYhBhk2kVXr/I0wF006dYHbgEfYLevL 9p/txzAvPakTyz24VZl63fVvbnyXlVPig25v8l3O4P/eaIpiNxwY4FVbdpFi26JpN6 iWBFyUQ4wiy2lOZZYqHt2nxgBKSCLGamxVUquLYNAn9kQNFHflmloWrdDnlCcHpkLO 4A6JgmCYYj9dQl1i4nDpE0hBM6C8O/oIfjaRw9+Btvt5BXBpw2ZEmKAH4rSXArYJ6u 1ZOlRDGLj+5q49w5LEP28LCNXd7hpeFt6SUj4sribtMuTuMkwWipHUInpoW30R88F6 EEtIndU5nnb9Q== Received: from mchehab by mail.kernel.org with local (Exim 4.94.2) (envelope-from ) id 1mxQ3Z-0054II-R5; Wed, 15 Dec 2021 09:54:37 +0100 From: Mauro Carvalho Chehab To: Wei Xu , Rob Herring Cc: John Stultz , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Mauro Carvalho Chehab Subject: [PATCH RESEND 7/7] arm64: dts: hisilicon: Add usb mux hub for hikey960 Date: Wed, 15 Dec 2021 09:54:33 +0100 Message-Id: <87d615caf69301f86b6305924fb702c497715a0c.1639558366.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211215_005442_630200_58C98F6F X-CRM114-Status: GOOD ( 12.24 ) 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: John Stultz Add dt bindings for Kirin 960 USB HUB. Such board comes with an integrated USB HUB provided via a Microchip USB5734 4-port high-speed hub controller. [mchehab: modified it to adapt to the merged DT schema] Signed-off-by: John Stultz Signed-off-by: Mauro Carvalho Chehab --- To avoid mailbombing on a large number of people, only mailing lists were C/C on the cover. See [PATCH RESEND 0/7] at: https://lore.kernel.org/all/cover.1639558366.git.mchehab+huawei@kernel.org/ .../boot/dts/hisilicon/hi3660-hikey960.dts | 35 +++++++++++++++++-- 1 file changed, 33 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts index f68580dc87d8..135501e57f86 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts @@ -197,6 +197,37 @@ optee { method = "smc"; }; }; + + usb_hub_vdd: usb_hub_vdd { + compatible = "regulator-fixed"; + regulator-name = "hub-vdd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio5 6 0>; + enable-active-high; + }; + + usb-hub { + compatible = "hisilicon,usbhub"; + typec-vbus-gpios = <&gpio25 2 GPIO_ACTIVE_HIGH>; + otg-switch-gpios = <&gpio25 6 GPIO_ACTIVE_HIGH>; + hub-vdd-supply = <&usb_hub_vdd>; + usb-role-switch; + + port { + #address-cells = <1>; + #size-cells = <0>; + + hikey_usb_ep0: endpoint@0 { + reg = <0>; + remote-endpoint = <&dwc3_role_switch>; + }; + hikey_usb_ep1: endpoint@1 { + reg = <1>; + remote-endpoint = <&rt1711h_ep>; + }; + }; + }; }; /* @@ -564,7 +595,7 @@ port { rt1711h_ep: endpoint@0 { reg = <0>; - remote-endpoint = <&dwc3_role_switch>; + remote-endpoint = <&hikey_usb_ep1>; }; }; }; @@ -686,7 +717,7 @@ port { #size-cells = <0>; dwc3_role_switch: endpoint@0 { reg = <0>; - remote-endpoint = <&rt1711h_ep>; + remote-endpoint = <&hikey_usb_ep0>; }; dwc3_ss: endpoint@1 {