From patchwork Fri Jul 31 04:57:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wesley Cheng X-Patchwork-Id: 11694081 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 EEB8713B1 for ; Fri, 31 Jul 2020 04:57:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D57892074B for ; Fri, 31 Jul 2020 04:57:20 +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="ZZLMT1dd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730161AbgGaE5T (ORCPT ); Fri, 31 Jul 2020 00:57:19 -0400 Received: from mail29.static.mailgun.info ([104.130.122.29]:28148 "EHLO mail29.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729523AbgGaE5T (ORCPT ); Fri, 31 Jul 2020 00:57:19 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1596171439; h=Content-Transfer-Encoding: MIME-Version: References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=KqX0wJwFwjRWMCgKqLdvIZWRqiJV7nWZl0ANfpcdGlM=; b=ZZLMT1ddf0EhDJRMm1HcjI8v5UHJnOXt5yRjSgqDNip2j5axpM/vGxqlXv0saGfzH9l5jj9r n4X7PcDTOGHmZRBiPNf6OTIv5kqIDAzgpXaMXQzC/YXq+hunmXNyqW0pOCwm62aOlf/XbBcq fZ8Sok5WFF/8OC5YtobfWQQ+CqM= 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-n12.prod.us-east-1.postgun.com with SMTP id 5f23a4ae798b1029682db712 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Fri, 31 Jul 2020 04:57:18 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 799CCC433B1; Fri, 31 Jul 2020 04:57:17 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=2.0 tests=ALL_TRUSTED,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.0 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 696AFC433CA; Fri, 31 Jul 2020 04:57:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 696AFC433CA 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: bjorn.andersson@linaro.org, kishon@ti.com, vkoul@kernel.org, agross@kernel.org, balbi@kernel.org, gregkh@linuxfoundation.org, robh+dt@kernel.org Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, jackp@codeaurora.org, Wesley Cheng Subject: [PATCH 1/3] arm64: boot: dts: qcom: sm8150: Add nodes for PMIC based typec detection Date: Thu, 30 Jul 2020 21:57:10 -0700 Message-Id: <20200731045712.28495-2-wcheng@codeaurora.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200731045712.28495-1-wcheng@codeaurora.org> References: <20200731045712.28495-1-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 required child nodes to enable the PMIC based USB type C driver. This consits of connector and endpoint nodes to drivers, which manage the type C mux and the USB role switch. Signed-off-by: Wesley Cheng --- arch/arm64/boot/dts/qcom/sm8150-mtp.dts | 37 ++++++++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts index ba3b5b802954..c7d5aab69b56 100644 --- a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts @@ -413,6 +413,28 @@ &pm8150b_vbus { status = "okay"; }; +&pm8150b_typec { + status = "okay"; + connector { + compatible = "usb-c-connector"; + power-role = "dual"; + data-role = "dual"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@1 { + reg = <1>; + usb3_data_ss: endpoint@0 { + remote-endpoint = <&qmp_ss_mux>; + }; + usb3_role: endpoint@1 { + remote-endpoint = <&dwc3_drd_switch>; + }; + }; + }; + }; +}; + &usb_1_hsphy { status = "okay"; vdda-pll-supply = <&vdd_usb_hs_core>; @@ -424,12 +446,25 @@ &usb_1_qmpphy { status = "okay"; vdda-phy-supply = <&vreg_l3c_1p2>; vdda-pll-supply = <&vdda_usb_ss_dp_core_1>; + orientation-switch; + port { + qmp_ss_mux: endpoint@0 { + remote-endpoint = <&usb3_data_ss>; + }; + }; }; &usb_1 { status = "okay"; + usb-role-switch; + port { + dwc3_drd_switch: endpoint@0 { + remote-endpoint = <&usb3_role>; + }; + }; }; &usb_1_dwc3 { - dr_mode = "peripheral"; + dr_mode = "otg"; + usb-role-switch; };