From patchwork Thu Aug 12 20:41:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Geis X-Patchwork-Id: 496742 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90341C432BE for ; Thu, 12 Aug 2021 20:42:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 79113610CC for ; Thu, 12 Aug 2021 20:42:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237850AbhHLUmZ (ORCPT ); Thu, 12 Aug 2021 16:42:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50184 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237844AbhHLUmY (ORCPT ); Thu, 12 Aug 2021 16:42:24 -0400 Received: from mail-qv1-xf32.google.com (mail-qv1-xf32.google.com [IPv6:2607:f8b0:4864:20::f32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BE286C061756; Thu, 12 Aug 2021 13:41:58 -0700 (PDT) Received: by mail-qv1-xf32.google.com with SMTP id m3so3988632qvu.0; Thu, 12 Aug 2021 13:41:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=hx5BuYzZPlLV9cghut3Gli/VGI9yvAZxeJLB5iai7aI=; b=Uo0SaS5+c2j3JVzxT/dk+lYUMvJcuYKusi9DYRPX72lmSMv5ww48jGaJBKViR4IXFq 3SY2rQa+xWUpvn6pkxidJGv1rKSPIbooq+NkaSp2tQtOYNS9WeZ7XBtq+VJ3ytjAIsA+ tQc3WGZHG7tAlt3fmXtlkdqgIks6tSwU/7V4IOcp2juhPsBXYO3X151vhLwOBPMqIaC/ IhjCAm6ITN4avuSXbr2r3hbF5EmXkmYtFvQwVLIJ4CH1CvhZ0Bq1VMyUVOgOfqNFoDCq 8HRM5TVIk4dlTfP6udGt0jHNCu3Qbt1zmjOIH5kVxWIcIXV+82NHcyUT82+Q3I2iESuc dg7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=hx5BuYzZPlLV9cghut3Gli/VGI9yvAZxeJLB5iai7aI=; b=P9WQrttAVsUNwwQewgACMkbcRkmO0i2lOo1Hsm7F5fpkYUmNxleji1sfLssbWLa6y4 QBbD2N/6usEg595KD1dEzGFxR2UbhIt/HUi1NfC8je8RNmh4HPcsqAUED+UGGUa1t9wt suRbiIXdb3MRu6FuOYE0+UGL6YDOKtXfUoGT3XGLKeYTOBzOGA/dACKmHerg3nLRZsOT tQM+L66YL8hC2uA46LkRZPrqMymx7RskDsEO40U8w1l6inN+jEtdmAi4/ZrxGKgpadPw 4AbgZYxwjKkrA/V3IK9u3O7CANif+4Ax0havt/XuD6kWl5NhwXQgyx1OZSd/lQYZdABy 2cAw== X-Gm-Message-State: AOAM530aITuPk5HlIB583Op6wjbyqlMMOk/h1yqaVVeb/eCt6POngVQt 1MGz+Rvdz3fsgNdVICj2Kic= X-Google-Smtp-Source: ABdhPJzjHPWchl6zyo/ohEEqq2f1YdiTc1K38TF7iQgvhO/0YWaAWT/TrAAEri29ZU6KZ0Hve9zsLg== X-Received: by 2002:a0c:fdcc:: with SMTP id g12mr5953858qvs.54.1628800917825; Thu, 12 Aug 2021 13:41:57 -0700 (PDT) Received: from master-laptop.sparksnet ([2601:153:980:85b1:e89f:d077:9161:1bd7]) by smtp.gmail.com with ESMTPSA id m16sm1940361qki.19.2021.08.12.13.41.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Aug 2021 13:41:57 -0700 (PDT) From: Peter Geis To: Rob Herring , Heiko Stuebner Cc: Peter Geis , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/8] dt-bindings: soc: rockchip: add rk3568-usb2phy-grf Date: Thu, 12 Aug 2021 16:41:09 -0400 Message-Id: <20210812204116.2303617-2-pgwipeout@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210812204116.2303617-1-pgwipeout@gmail.com> References: <20210812204116.2303617-1-pgwipeout@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the documentation for the rk3568-usb2phy-grf node, which is separate from the usb2phy node on this chip. Signed-off-by: Peter Geis Acked-by: Rob Herring --- Documentation/devicetree/bindings/soc/rockchip/grf.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml index fa010df51a5c..78ff91db0f06 100644 --- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml +++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml @@ -15,6 +15,7 @@ properties: - items: - enum: - rockchip,rk3288-sgrf + - rockchip,rk3568-usb2phy-grf - rockchip,rv1108-usbgrf - const: syscon - items: From patchwork Thu Aug 12 20:41:10 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Geis X-Patchwork-Id: 496162 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AE7E3C4338F for ; Thu, 12 Aug 2021 20:42:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 929BD610CC for ; Thu, 12 Aug 2021 20:42:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232343AbhHLUm2 (ORCPT ); Thu, 12 Aug 2021 16:42:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50188 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237876AbhHLUmZ (ORCPT ); Thu, 12 Aug 2021 16:42:25 -0400 Received: from mail-qk1-x736.google.com (mail-qk1-x736.google.com [IPv6:2607:f8b0:4864:20::736]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0E511C061756; Thu, 12 Aug 2021 13:42:00 -0700 (PDT) Received: by mail-qk1-x736.google.com with SMTP id y130so8264928qkb.6; Thu, 12 Aug 2021 13:42:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ochq/82t5xUPXvIID1znrVTmhLe5E8Izsp9c+gWvjrs=; b=Ed+L/+HybSvG4ub6uDGYR4D3031+XqS2vV/V6Zxga1iPxvcAIKPkTXPVoHkCVCs+Jc OKUpjvQMuusgI+rqnw2LTK+aJ2VxMT5xjukAFHS3q+mwW19KSl6HlxU63WGj3x3RBAvr MOxZmmj52Fo0YcckO8dSOhTrhBgiP/5R1ePBp9JKzIxrBtfztUWJVSOBO1JfHLFdW7Ba hspMqOkcp9js009uvTsU7HDcdWMpXA0UoLF0DX8sgc+tZBK0fMs8MFs+UTAtwUJOk+IX WwjfNLmZKGHiCxD4PV3ngGlugVyUsslMv0PxzSi4LsJAmzoGCndHxLA6WC6pg748Bk/W oy/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ochq/82t5xUPXvIID1znrVTmhLe5E8Izsp9c+gWvjrs=; b=oKRw0+gfR4fL1EZjvBRuJmLoQ2MjSobVQ27/3TGbxGxm1Rh4fOgKG+txXP4j99WdsU w2BBzuPCt3BvLgyPC7BowS8GiNXupYjjwwnUkwydLE14Jq4DbKGl0xusJqR2Q7avkghj JZKVAHDMGtSQc7uDEYL2ReFujVcKdIfrV+NuvMySQPwWCSxvjG7eZkr9IZvpQhW91Abx NRrWXQWZzldaxCP8seQ4aq8k7hn1XuH1wBfPkB8wWBqvS4Ng4gs5dec+8aidRrHuFUY5 5l5bbJqE6rSG3uR1xXe9ti1WEW6Je3nj2J+Bqec5U1L3eSnWyiDRujx8xte1UcpcT20M 2FPw== X-Gm-Message-State: AOAM530uOgAD+poJvr+oU9jwDWETMmnC64yvAgZt7jddZJpDMhY1ebEF zYlM8kmUbVvhhoYZyFSn0iQ= X-Google-Smtp-Source: ABdhPJxc8txTOhaH5bN7e5C0ZZdy7/xbhS9z9tOTuYM+5y6GbHfXe3ZldmfmU/BYBbYY0BHqOmGbkQ== X-Received: by 2002:a37:43ca:: with SMTP id q193mr6552744qka.459.1628800919041; Thu, 12 Aug 2021 13:41:59 -0700 (PDT) Received: from master-laptop.sparksnet ([2601:153:980:85b1:e89f:d077:9161:1bd7]) by smtp.gmail.com with ESMTPSA id m16sm1940361qki.19.2021.08.12.13.41.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Aug 2021 13:41:58 -0700 (PDT) From: Peter Geis To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring , Heiko Stuebner Cc: Peter Geis , linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/8] dt-bindings: phy: phy-rockchip-inno-usb2: add rk3568 documentation Date: Thu, 12 Aug 2021 16:41:10 -0400 Message-Id: <20210812204116.2303617-3-pgwipeout@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210812204116.2303617-1-pgwipeout@gmail.com> References: <20210812204116.2303617-1-pgwipeout@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The rk3568 usb2phy node is a standalone node with a single muxed interrupt. Add documentation for it to phy-rockchip-inno-usb2. Signed-off-by: Peter Geis --- .../bindings/phy/phy-rockchip-inno-usb2.yaml | 31 ++++++++++++++++--- 1 file changed, 27 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml index 5bebd86bf8b6..d2a749c3f9a3 100644 --- a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml +++ b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml @@ -18,6 +18,7 @@ properties: - rockchip,rk3328-usb2phy - rockchip,rk3366-usb2phy - rockchip,rk3399-usb2phy + - rockchip,rk3568-usb2phy - rockchip,rv1108-usb2phy reg: @@ -50,6 +51,9 @@ properties: description: Phandle to the extcon device providing the cable state for the otg phy. + interrupts: + description: Muxed interrupt for both ports + rockchip,usbgrf: $ref: /schemas/types.yaml#/definitions/phandle description: @@ -78,8 +82,6 @@ properties: required: - "#phy-cells" - - interrupts - - interrupt-names otg-port: type: object @@ -109,8 +111,6 @@ properties: required: - "#phy-cells" - - interrupts - - interrupt-names required: - compatible @@ -120,6 +120,29 @@ required: - host-port - otg-port +allOf: + - if: + properties: + compatible: + contains: + const: rockchip,rk3568-usb2phy + then: + properties: + interrupts: + maxItems: 1 + required: + - interrupts + else: + properties: + host-port: + required: + - interrupts + - interrupt-names + otg-port: + required: + - interrupts + - interrupt-names + additionalProperties: false examples: From patchwork Thu Aug 12 20:41:15 2021 Content-Type: text/plain; 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Thu, 12 Aug 2021 13:42:03 -0700 (PDT) From: Peter Geis To: Rob Herring , Heiko Stuebner Cc: Peter Geis , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 7/8] arm64: dts: rockchip: add usb2 nodes to rk3568 device tree Date: Thu, 12 Aug 2021 16:41:15 -0400 Message-Id: <20210812204116.2303617-8-pgwipeout@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210812204116.2303617-1-pgwipeout@gmail.com> References: <20210812204116.2303617-1-pgwipeout@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the requisite nodes to the rk3568 device tree to enable the usb2 device controllers. Includes the usb2phy nodes, usb2phy grf nodes, and usb2 controller nodes. Signed-off-by: Peter Geis --- arch/arm64/boot/dts/rockchip/rk356x.dtsi | 98 ++++++++++++++++++++++++ 1 file changed, 98 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi index 322971318d5a..2abd9241c91f 100644 --- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi @@ -200,6 +200,50 @@ gic: interrupt-controller@fd400000 { msi-controller; }; + usb_host0_ehci: usb@fd800000 { + compatible = "generic-ehci"; + reg = <0x0 0xfd800000 0x0 0x40000>; + interrupts = ; + clocks = <&cru HCLK_USB2HOST0>, <&cru HCLK_USB2HOST0_ARB>, + <&cru PCLK_USB>; + phys = <&u2phy1_otg>; + phy-names = "usb"; + status = "disabled"; + }; + + usb_host0_ohci: usb@fd840000 { + compatible = "generic-ohci"; + reg = <0x0 0xfd840000 0x0 0x40000>; + interrupts = ; + clocks = <&cru HCLK_USB2HOST0>, <&cru HCLK_USB2HOST0_ARB>, + <&cru PCLK_USB>; + phys = <&u2phy1_otg>; + phy-names = "usb"; + status = "disabled"; + }; + + usb_host1_ehci: usb@fd880000 { + compatible = "generic-ehci"; + reg = <0x0 0xfd880000 0x0 0x40000>; + interrupts = ; + clocks = <&cru HCLK_USB2HOST1>, <&cru HCLK_USB2HOST1_ARB>, + <&cru PCLK_USB>; + phys = <&u2phy1_host>; + phy-names = "usb"; + status = "disabled"; + }; + + usb_host1_ohci: usb@fd8c0000 { + compatible = "generic-ohci"; + reg = <0x0 0xfd8c0000 0x0 0x40000>; + interrupts = ; + clocks = <&cru HCLK_USB2HOST1>, <&cru HCLK_USB2HOST1_ARB>, + <&cru PCLK_USB>; + phys = <&u2phy1_host>; + phy-names = "usb"; + status = "disabled"; + }; + pmugrf: syscon@fdc20000 { compatible = "rockchip,rk3568-pmugrf", "syscon", "simple-mfd"; reg = <0x0 0xfdc20000 0x0 0x10000>; @@ -210,6 +254,16 @@ grf: syscon@fdc60000 { reg = <0x0 0xfdc60000 0x0 0x10000>; }; + usb2phy0_grf: syscon@fdca0000 { + compatible = "rockchip,rk3568-usb2phy-grf", "syscon"; + reg = <0x0 0xfdca0000 0x0 0x8000>; + }; + + usb2phy1_grf: syscon@fdca8000 { + compatible = "rockchip,rk3568-usb2phy-grf", "syscon"; + reg = <0x0 0xfdca8000 0x0 0x8000>; + }; + pmucru: clock-controller@fdd00000 { compatible = "rockchip,rk3568-pmucru"; reg = <0x0 0xfdd00000 0x0 0x1000>; @@ -738,6 +792,50 @@ saradc: saradc@fe720000 { status = "disabled"; }; + usb2phy0: usb2-phy@fe8a0000 { + compatible = "rockchip,rk3568-usb2phy"; + reg = <0x0 0xfe8a0000 0x0 0x10000>; + clocks = <&pmucru CLK_USBPHY0_REF>; + clock-names = "phyclk"; + clock-output-names = "clk_usbphy0_480m"; + interrupts = ; + rockchip,usbgrf = <&usb2phy0_grf>; + #clock-cells = <0>; + status = "disabled"; + + u2phy0_host: host-port { + #phy-cells = <0>; + status = "disabled"; + }; + + u2phy0_otg: otg-port { + #phy-cells = <0>; + status = "disabled"; + }; + }; + + usb2phy1: usb2-phy@fe8b0000 { + compatible = "rockchip,rk3568-usb2phy"; + reg = <0x0 0xfe8b0000 0x0 0x10000>; + clocks = <&pmucru CLK_USBPHY1_REF>; + clock-names = "phyclk"; + clock-output-names = "clk_usbphy1_480m"; + interrupts = ; + rockchip,usbgrf = <&usb2phy1_grf>; + #clock-cells = <0>; + status = "disabled"; + + u2phy1_host: host-port { + #phy-cells = <0>; + status = "disabled"; + }; + + u2phy1_otg: otg-port { + #phy-cells = <0>; + status = "disabled"; + }; + }; + pinctrl: pinctrl { compatible = "rockchip,rk3568-pinctrl"; rockchip,grf = <&grf>; From patchwork Thu Aug 12 20:41:16 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Geis X-Patchwork-Id: 496161 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 63FDAC4320E for ; Thu, 12 Aug 2021 20:42:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4CCF9610CC for ; 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Thu, 12 Aug 2021 13:42:04 -0700 (PDT) From: Peter Geis To: Rob Herring , Heiko Stuebner Cc: Peter Geis , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 8/8] arm64: dts: rockchip: add Quartz64-A usb2 support Date: Thu, 12 Aug 2021 16:41:16 -0400 Message-Id: <20210812204116.2303617-9-pgwipeout@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210812204116.2303617-1-pgwipeout@gmail.com> References: <20210812204116.2303617-1-pgwipeout@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the nodes and regulators to enable usb2 support on the Quartz64 Model A. Signed-off-by: Peter Geis --- .../boot/dts/rockchip/rk3566-quartz64-a.dts | 52 +++++++++++++++++++ 1 file changed, 52 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts index a3cdb6c2bec6..53ea5c13076b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-quartz64-a.dts @@ -75,6 +75,22 @@ vcc5v0_usb: vcc5v0_usb { vin-supply = <&vcc12v_dcin>; }; + /* all four ports are controlled by one gpio + * the host ports are sourced from vcc5v0_usb + * the otg port is sourced from vcc5v0_midu + */ + vcc5v0_usb20_host: vcc5v0_usb20_host { + compatible = "regulator-fixed"; + regulator-name = "vcc5v0_usb20_host"; + enable-active-high; + gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc5v0_usb20_host_en>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc5v0_usb>; + }; + vcc3v3_sd: vcc3v3_sd { compatible = "regulator-fixed"; enable-active-low; @@ -367,6 +383,12 @@ pmic_int_l: pmic-int-l { }; }; + usb2 { + vcc5v0_usb20_host_en: vcc5v0-usb20-host-en { + rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + vcc_sd { vcc_sd_h: vcc-sd-h { rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; @@ -424,3 +446,33 @@ bluetooth { &uart2 { status = "okay"; }; + +&u2phy1_host { + phy-supply = <&vcc5v0_usb20_host>; + status = "okay"; +}; + +&u2phy1_otg { + phy-supply = <&vcc5v0_usb20_host>; + status = "okay"; +}; + +&usb2phy1 { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; + +&usb_host0_ohci { + status = "okay"; +}; + +&usb_host1_ehci { + status = "okay"; +}; + +&usb_host1_ohci { + status = "okay"; +};