From patchwork Fri Jun 26 18:55:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wesley Cheng X-Patchwork-Id: 214800 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=-9.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 2460FC433E1 for ; Fri, 26 Jun 2020 18:55:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 06CDF20836 for ; Fri, 26 Jun 2020 18:55:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="LOMBBhB1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725933AbgFZSz2 (ORCPT ); Fri, 26 Jun 2020 14:55:28 -0400 Received: from mail29.static.mailgun.info ([104.130.122.29]:53948 "EHLO mail29.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725807AbgFZSz0 (ORCPT ); Fri, 26 Jun 2020 14:55:26 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1593197725; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=ZYq7VwGElCZPsQHlqHARvnTk+1Chtr05/Ja89Izo7Gk=; b=LOMBBhB1VEI3u9Y4xzHAc1Efp1Q+5nX3oeac9hN/9EDOEO1frWLvGkrBn91O0zwRQP19ahbi qHKfDcc/XSrmeps+krGSKOWTEqYoCKVeVehBw/LijV7Dw6jzNZ9JwYhNtff6WdFf5fEXrDaf IETWTEB6J7dRDd6c06351VJutTo= X-Mailgun-Sending-Ip: 104.130.122.29 X-Mailgun-Sid: WyIxZTE2YSIsICJsaW51eC11c2JAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n17.prod.us-east-1.postgun.com with SMTP id 5ef6449c86de6ccd44e05935 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 26 Jun 2020 18:55:24 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 7DEFAC433B1; Fri, 26 Jun 2020 18:55:23 +0000 (UTC) Received: from wcheng-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: wcheng) by smtp.codeaurora.org (Postfix) with ESMTPSA id A8D44C433A1; Fri, 26 Jun 2020 18:55:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org A8D44C433A1 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=wcheng@codeaurora.org From: Wesley Cheng To: heikki.krogerus@linux.intel.com, agross@kernel.org, mark.rutland@arm.com, bjorn.andersson@linaro.org, gregkh@linuxfoundation.org, broonie@kernel.org, lgirdwood@gmail.com, robh+dt@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-usb@vger.kernel.org, jackp@codeaurora.org, rdunlap@infradead.org, Wesley Cheng Subject: [PATCH v4 2/6] dt-bindings: usb: Add Qualcomm PMIC type C controller dt-binding Date: Fri, 26 Jun 2020 11:55:12 -0700 Message-Id: <20200626185516.18018-3-wcheng@codeaurora.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200626185516.18018-1-wcheng@codeaurora.org> References: <20200626185516.18018-1-wcheng@codeaurora.org> MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Introduce the dt-binding for enabling USB type C orientation and role detection using the PM8150B. The driver will be responsible for receiving the interrupt at a state change on the CC lines, reading the orientation/role, and communicating this information to the remote clients, which can include a role switch node and a type C switch. Signed-off-by: Wesley Cheng --- .../bindings/usb/qcom,pmic-typec.yaml | 126 ++++++++++++++++++ 1 file changed, 126 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml diff --git a/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml new file mode 100644 index 000000000000..6714fb2e6b08 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml @@ -0,0 +1,126 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/usb/qcom,pmic-typec.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm PMIC based USB type C Detection Driver + +maintainers: + - Wesley Cheng + +description: | + Qualcomm PMIC Type C Detect + +properties: + compatible: + enum: + - qcom,pm8150b-usb-typec + + reg: + maxItems: 1 + description: Type C base address + + interrupts: + maxItems: 1 + description: CC change interrupt from PMIC + + connector: + description: Connector type for remote endpoints + type: object + $ref: /schemas/connector/usb-connector.yaml# + + properties: + compatible: + enum: + - usb-c-connector + + power-role: + enum: + - dual + - source + - sink + + data-role: + enum: + - dual + - host + - device + + ports: + description: Remote endpoint connections + type: object + + properties: + port@0: + description: Remote endpoints for the High Speed path + type: object + + port@1: + description: Remote endpoints for the Super Speed path + type: object + + properties: + endpoint@0: + description: Connection to USB type C mux node + type: object + + properties: + remote-endpoint: + maxItems: 1 + description: Node reference to the type C mux + + endpoint@1: + description: Connection to role switch node + type: object + + properties: + remote-endpoint: + maxItems: 1 + description: Node reference to the role switch node + + required: + - compatible + +required: + - compatible + - interrupts + - connector + +additionalProperties: false + +examples: + - | + #include + pm8150b { + #address-cells = <1>; + #size-cells = <0>; + pm8150b_typec: typec@1500 { + compatible = "qcom,pm8150b-usb-typec"; + reg = <0x1500>; + interrupts = <0x2 0x15 0x5 IRQ_TYPE_EDGE_RISING>; + + connector { + compatible = "usb-c-connector"; + power-role = "dual"; + data-role = "dual"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + }; + port@1 { + reg = <1>; + usb3_data_ss: endpoint@0 { + remote-endpoint = <&qmp_ss_mux>; + }; + usb3_role: endpoint@1 { + remote-endpoint = <&dwc3_drd_switch>; + }; + }; + }; + }; + }; + }; +... From patchwork Fri Jun 26 18:55:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wesley Cheng X-Patchwork-Id: 214799 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=-9.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 0B1B2C433E0 for ; Fri, 26 Jun 2020 18:55:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E4CBB2088E for ; Fri, 26 Jun 2020 18:55:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="APE/iO1S" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726087AbgFZSzn (ORCPT ); Fri, 26 Jun 2020 14:55:43 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:13413 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726036AbgFZSzm (ORCPT ); Fri, 26 Jun 2020 14:55:42 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1593197741; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=KJGXpVonylcpWiBUO80uB1GqHRSJ5XOxvspWz1W0FLg=; b=APE/iO1SJ2MIwtp41gPKsTRg679NorR9PE5AylE69KYiPDUQSgZZbuBLeW6A17ZxUrAV9wst yS+rRuCdzx80IG1qL7eeZunC1/XY9Ey3l31NaTpTOdBkMimIlI/BHbrT34Qd5x8fMYcQzAdX taYLmPHqqccLDeXe5xD4XoTKxwM= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyIxZTE2YSIsICJsaW51eC11c2JAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n04.prod.us-east-1.postgun.com with SMTP id 5ef6449cc76a4e7a2a79fb79 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 26 Jun 2020 18:55:24 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 01EA7C4344E; Fri, 26 Jun 2020 18:55:23 +0000 (UTC) Received: from wcheng-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: wcheng) by smtp.codeaurora.org (Postfix) with ESMTPSA id C6495C43391; Fri, 26 Jun 2020 18:55:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org C6495C43391 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=wcheng@codeaurora.org From: Wesley Cheng To: heikki.krogerus@linux.intel.com, agross@kernel.org, mark.rutland@arm.com, bjorn.andersson@linaro.org, gregkh@linuxfoundation.org, broonie@kernel.org, lgirdwood@gmail.com, robh+dt@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-usb@vger.kernel.org, jackp@codeaurora.org, rdunlap@infradead.org, Wesley Cheng Subject: [PATCH v4 3/6] arm64: boot: dts: qcom: pm8150b: Add node for USB type C block Date: Fri, 26 Jun 2020 11:55:13 -0700 Message-Id: <20200626185516.18018-4-wcheng@codeaurora.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200626185516.18018-1-wcheng@codeaurora.org> References: <20200626185516.18018-1-wcheng@codeaurora.org> MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org The PM8150B has a dedicated USB type C block, which can be used for type C orientation and role detection. Create the reference node to this type C block for further use. Signed-off-by: Wesley Cheng --- arch/arm64/boot/dts/qcom/pm8150b.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/pm8150b.dtsi b/arch/arm64/boot/dts/qcom/pm8150b.dtsi index 322379d5c31f..91b870345dda 100644 --- a/arch/arm64/boot/dts/qcom/pm8150b.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8150b.dtsi @@ -22,6 +22,13 @@ power-on@800 { status = "disabled"; }; + pm8150b_typec: typec@1500 { + compatible = "qcom,pm8150b-usb-typec"; + status = "disabled"; + reg = <0x1500>; + interrupts = <0x2 0x15 0x5 IRQ_TYPE_EDGE_RISING>; + }; + adc@3100 { compatible = "qcom,spmi-adc5"; reg = <0x3100>; From patchwork Fri Jun 26 18:55:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wesley Cheng X-Patchwork-Id: 214798 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=-9.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 06C66C433DF for ; Fri, 26 Jun 2020 18:56:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DFDCF20836 for ; Fri, 26 Jun 2020 18:56:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="CfYXRop1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725913AbgFZS4G (ORCPT ); Fri, 26 Jun 2020 14:56:06 -0400 Received: from mail29.static.mailgun.info ([104.130.122.29]:45294 "EHLO mail29.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725992AbgFZSzl (ORCPT ); Fri, 26 Jun 2020 14:55:41 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1593197740; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=ulss9HHbM4ZJcwJ3mp+I9k0MAc5jrVWcm1JkPzBgFEg=; b=CfYXRop1r2MQ6ydG7mLKld+F6Pi2HVd007TIKzfMGkWvqRzzo2S6lYwz5TwSRQhPBBJDigex BDnI/9IG6KsPqTapGxkhlxn89VZMWro3QJf0YnEYRk8vc2i2alIeApPAMNN8F2RvDvm2pNBG 6UxdBc/p0d/dAXLiK1Y2sNo9lnk= X-Mailgun-Sending-Ip: 104.130.122.29 X-Mailgun-Sid: WyIxZTE2YSIsICJsaW51eC11c2JAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n14.prod.us-east-1.postgun.com with SMTP id 5ef6449f8fe116ddd9a0779d (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 26 Jun 2020 18:55:27 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id D56DBC4339C; Fri, 26 Jun 2020 18:55:26 +0000 (UTC) Received: from wcheng-linux.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: wcheng) by smtp.codeaurora.org (Postfix) with ESMTPSA id 76FCBC433C8; Fri, 26 Jun 2020 18:55:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 76FCBC433C8 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=wcheng@codeaurora.org From: Wesley Cheng To: heikki.krogerus@linux.intel.com, agross@kernel.org, mark.rutland@arm.com, bjorn.andersson@linaro.org, gregkh@linuxfoundation.org, broonie@kernel.org, lgirdwood@gmail.com, robh+dt@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-usb@vger.kernel.org, jackp@codeaurora.org, rdunlap@infradead.org, Wesley Cheng Subject: [PATCH v4 6/6] arm64: boot: dts: qcom: pm8150b: Add DTS node for PMIC VBUS booster Date: Fri, 26 Jun 2020 11:55:16 -0700 Message-Id: <20200626185516.18018-7-wcheng@codeaurora.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200626185516.18018-1-wcheng@codeaurora.org> References: <20200626185516.18018-1-wcheng@codeaurora.org> MIME-Version: 1.0 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Add the required DTS node for the USB VBUS output regulator, which is available on PM8150B. This will provide the VBUS source to connected peripherals. Signed-off-by: Wesley Cheng --- arch/arm64/boot/dts/qcom/pm8150b.dtsi | 6 ++++++ arch/arm64/boot/dts/qcom/sm8150-mtp.dts | 4 ++++ 2 files changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/pm8150b.dtsi b/arch/arm64/boot/dts/qcom/pm8150b.dtsi index 91b870345dda..18f64bca73bc 100644 --- a/arch/arm64/boot/dts/qcom/pm8150b.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8150b.dtsi @@ -22,6 +22,12 @@ power-on@800 { status = "disabled"; }; + pm8150b_vbus: dcdc@1100 { + compatible = "qcom,pm8150b-vbus-reg"; + status = "disabled"; + reg = <0x1100>; + }; + pm8150b_typec: typec@1500 { compatible = "qcom,pm8150b-usb-typec"; status = "disabled"; diff --git a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts index 6c6325c3af59..ba3b5b802954 100644 --- a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts @@ -409,6 +409,10 @@ &ufs_mem_phy { vdda-pll-max-microamp = <19000>; }; +&pm8150b_vbus { + status = "okay"; +}; + &usb_1_hsphy { status = "okay"; vdda-pll-supply = <&vdd_usb_hs_core>;