From patchwork Mon Feb 10 12:07:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bryan O'Donoghue X-Patchwork-Id: 190394 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=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,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 E6902C352A3 for ; Mon, 10 Feb 2020 12:08:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C0CF620842 for ; Mon, 10 Feb 2020 12:08:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="lL081FFm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727858AbgBJMIK (ORCPT ); Mon, 10 Feb 2020 07:08:10 -0500 Received: from mail-wr1-f67.google.com ([209.85.221.67]:37930 "EHLO mail-wr1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727751AbgBJMHk (ORCPT ); Mon, 10 Feb 2020 07:07:40 -0500 Received: by mail-wr1-f67.google.com with SMTP id y17so7338239wrh.5 for ; Mon, 10 Feb 2020 04:07:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=XNnWmRJxPTDDJICmaDWfmQ5x36dMwtg4YdELGjqA9ik=; b=lL081FFmyi/DIMyE07yeQ1zuo3jdvDlpGt/WoWlp8MiWlpnVQ0WD+PHpBpYC1Ea898 go8ZoE3G9nqdVOAfCKU88TKed7ncataZTlELRRaYR6oQzGn1IGhRA0Y6StPVxsknibwy IgMKCGNklIQxp+DMLmiysyFhmjK2bbR4kBSE42bTqMtOu7nCLupC0IlGV6+d52lQKMyN x3cFS7z5gWZjogFLyN6xXp7k002mbsIQR96CjpE7aUavSo1zVyaP2C2UahmF6qbF8dSr +gr+s5mSmg+UAgAA/GDxuopc1dkHdKSPAeg8Ow8/g60oaJgQz9Q7IzG4tcDM05hq2qI0 Eb+Q== 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=XNnWmRJxPTDDJICmaDWfmQ5x36dMwtg4YdELGjqA9ik=; b=XyvuWzHYsHMRlrldzPGGIsixhzcIpEJ/Ln0wK5z294/GXDr6f47JiNPFL323dO91xT et5EkFr1FUTWIpZWycB9M7Fbnfgt2PxwGauJCZkPv6AiVtIpE4TMONEWOOVzSDwEr/ob fmD4A9b+MRsouxkCB06skuodl1TFpplG8y4MY9bYBvsD77ztN34Y7CiBpPcMT24u5bZo X8XrUm0ZAMUtlGN2Z6Fiz6xr9CHJbpQmgbpZubaF/+QZcycmKLSll/Wgi2GmQMG3+0QK lbjwUWiTw556YsV0g0O2FYDNDYrejudGkg2SY9Wx34PGa0iz9IE9PpiK4Zx2LkPbyjI2 Ou3g== X-Gm-Message-State: APjAAAX1uDBjOmqbvfcIg7u+hJeQMCl5CU5aJG3VJU/wqxQFAEAVtZK1 nELnZbBn+Qe0EpMpcvQV0jZMEo3w8iI= X-Google-Smtp-Source: APXvYqzWjVye17eAFI99zsG/SY5npLH5qj/05tyjekfpLzQ6CxG75uJjpcOS9TM31i7xFCu0VAoOAQ== X-Received: by 2002:adf:df03:: with SMTP id y3mr1714572wrl.260.1581336457982; Mon, 10 Feb 2020 04:07:37 -0800 (PST) Received: from localhost.localdomain ([176.61.57.127]) by smtp.gmail.com with ESMTPSA id i204sm293124wma.44.2020.02.10.04.07.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 Feb 2020 04:07:37 -0800 (PST) From: Bryan O'Donoghue To: linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, gregkh@linuxfoundation.org, jackp@codeaurora.org, balbi@kernel.org, bjorn.andersson@linaro.org, robh@kernel.org Cc: linux-kernel@vger.kernel.org, Bryan O'Donoghue , Andy Gross , Rob Herring , Mark Rutland , devicetree@vger.kernel.org Subject: [PATCH v6 14/18] arm64: dts: qcom: qcs404-evb: Define VBUS pins Date: Mon, 10 Feb 2020 12:07:19 +0000 Message-Id: <20200210120723.91794-15-bryan.odonoghue@linaro.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200210120723.91794-1-bryan.odonoghue@linaro.org> References: <20200210120723.91794-1-bryan.odonoghue@linaro.org> MIME-Version: 1.0 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Defines VBUS detect and VBUS boost for the QCS404 EVB. Detect: VBUS present/absent is presented to the SoC via a GPIO on the EVB. Define the pin mapping for later use by gpio-usb-conn. Boost: An external regulator is used to trigger VBUS on/off via GPIO. This patch defines the relevant GPIO in the EVB dts. Cc: Andy Gross Cc: Bjorn Andersson Cc: Rob Herring Cc: Mark Rutland Cc: linux-arm-msm@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Bryan O'Donoghue --- arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi index 501a7330dbc8..b6147b5ab5cb 100644 --- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi @@ -4,6 +4,8 @@ #include #include "qcs404.dtsi" #include "pms405.dtsi" +#include +#include / { aliases { @@ -270,6 +272,26 @@ rclk { }; }; +&pms405_gpios { + usb_vbus_boost_pin: usb-vbus-boost-pin { + pinconf { + pins = "gpio3"; + function = PMIC_GPIO_FUNC_NORMAL; + output-low; + power-source = <1>; + }; + }; + usb3_vbus_pin: usb3-vbus-pin { + pinconf { + pins = "gpio12"; + function = PMIC_GPIO_FUNC_NORMAL; + input-enable; + bias-pull-down; + power-source = <1>; + }; + }; +}; + &wifi { status = "okay"; vdd-0.8-cx-mx-supply = <&vreg_l2_1p275>;