From mboxrd@z Thu Jan 1 00:00:00 1970 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=-12.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 C289CC433E3 for ; Mon, 17 Aug 2020 22:45:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8D74C2063A for ; Mon, 17 Aug 2020 22:45:43 +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="qC67EZfj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730550AbgHQWpm (ORCPT ); Mon, 17 Aug 2020 18:45:42 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:16791 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730239AbgHQWpi (ORCPT ); Mon, 17 Aug 2020 18:45:38 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1597704337; h=Content-Transfer-Encoding: MIME-Version: Message-Id: Date: Subject: Cc: To: From: Sender; bh=QHnpMKHzC7+yvTWFxmZI2JScuBtzKLvqMeZlKO1uvCI=; b=qC67EZfjZos6fdlU8IosfHU0O9d5Qyd7BQ1WKCIrPV+XOV2VnOlUCixdukD/A2bNMlQu86fd BAKnw8mzfs13FDQZd/l9riNkzpbCb6yGl0EsBUWgnSxyD7e1y4QtKISkSP8gOurHy2eYdprD vN5dG8352UIMwl0aR9VVhpQG5as= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI0MWYwYSIsICJsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n05.prod.us-east-1.postgun.com with SMTP id 5f3b08902b87d66049a61a91 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Mon, 17 Aug 2020 22:45:36 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 2E1A6C433A0; Mon, 17 Aug 2020 22:45:36 +0000 (UTC) Received: from linuxdisplay-lab-04.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: tanmay) by smtp.codeaurora.org (Postfix) with ESMTPSA id C5BBFC433CB; Mon, 17 Aug 2020 22:45:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org C5BBFC433CB 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=tanmay@codeaurora.org From: Tanmay Shah To: devicetree@vger.kernel.org Cc: swboyd@chromium.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, seanpaul@chromium.org, robdclark@gmail.com, daniel@ffwll.ch, airlied@linux.ie, aravindh@codeaurora.org, abhinavk@codeaurora.org, khsieh@codeaurora.org, Tanmay Shah Subject: [PATCH v1] arm64: dts: qcom: sc7180: Add DisplayPort HPD pin dt node Date: Mon, 17 Aug 2020 15:45:27 -0700 Message-Id: <20200817224527.28532-1-tanmay@codeaurora.org> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This node defines alternate DP HPD functionality of GPIO. Signed-off-by: Tanmay Shah --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index bf2f2bb1aa79..9f97cf5dd9ab 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -1457,6 +1457,20 @@ pinconf-sd-cd { drive-strength = <2>; }; }; + + dp_hot_plug_det: dp-hot-plug-det { + pinmux { + pins = "gpio117"; + function = "dp_hot"; + }; + + config { + pins = "gpio117"; + bias-disable; + input-enable; + drive-strength = <2>; + }; + }; }; gpu: gpu@5000000 { base-commit: 62975d27d647a40c58d3b96c29b911fc4f33c310 -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project