From patchwork Fri Apr 25 07:08:13 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Weiss X-Patchwork-Id: 884907 Received: from mail-wm1-f47.google.com (mail-wm1-f47.google.com [209.85.128.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 19BDE20C46A for ; Fri, 25 Apr 2025 07:08:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.47 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745564939; cv=none; b=adfOMFXqLB4Bs7Vt3zQVz82uzoNzyu42hh2nbdVtkLMuY1i544aDpYABBephAj3WXs+zZ0ikMLfa+GxkQKVRhgsVFOVhuN7oxfebya9evuWqRu7MqRpGV1480Jy2fxbpZfEBMHGB89qlkoid7eFEuW0l/Jem+O8zIwi1IGXLLrw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745564939; c=relaxed/simple; bh=Fdj99F15NrodmliHWNzqnIaLNDZ9brmDoSEheiXAMlQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=XuaPdImMy+4xk6Fawg517hnXSdz0ewMAm/GBDdP1km5fSsASWmEdxM9aQQu25HJKHZEGAn7JNDeC6I3/jsE8+jF3hvRym1TbQbWqqxs19lvSxT62BPs4D6DVmCF39apHIhnaQG4syf3BHeBx9MV0x35loEU7zlYB7aZIJos4/cg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=fairphone.com; spf=pass smtp.mailfrom=fairphone.com; dkim=pass (2048-bit key) header.d=fairphone.com header.i=@fairphone.com header.b=Fe4XRcHX; arc=none smtp.client-ip=209.85.128.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=fairphone.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=fairphone.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=fairphone.com header.i=@fairphone.com header.b="Fe4XRcHX" Received: by mail-wm1-f47.google.com with SMTP id 5b1f17b1804b1-43cfa7e7f54so12309445e9.1 for ; Fri, 25 Apr 2025 00:08:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fairphone.com; s=fair; t=1745564934; x=1746169734; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=Vypambs+vDzLekBB8IzM17TAuFHn0wmPd4bpg5X3/QI=; b=Fe4XRcHXWMTwmhtC6z8zpKW+zDzlBEGKcVobEE/yrz973VErnxHirWdTfYYvUEU/gY zHW+xM9IrAhOEr9vBWoc85a8dWkscwfCx2dj8Vq2a0lwBPwc9jXW7dX1mVyLAipobVKV NSPH7AVf1FPA7F12unKGm+1NxtkVs6bkSwXTtKpDNCWOG5gr4wvQKsMlGqpVBeGjMM8t nCqP4QFStDOX+sZGihVkIm5r4MJhp3fThLjstaw6wwt/w+1r2vi4Dg+vGJM8GEJouZMt U0lXiaEAXerDtMqZvxIiFd5rAAH496amvEcMJrg45SzdDcjZaTJ/MB04u3lG/tNmvkMa WO+g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745564934; x=1746169734; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Vypambs+vDzLekBB8IzM17TAuFHn0wmPd4bpg5X3/QI=; b=TtttsPicymhMKBr8NLGAmOA/vq6dubHQJHq8COG/d8P6XrdVUqtfOQbw0v2lJJYMFi /nIa7QKWG5/xGiJ14o9JL3C9gwm8SJdHJc6+9yIZZi7DALQnrvaSuR+8C8iCoKRXEsPD AeHRczVVrhHf+vY8XKXMKgB1NPO184HjKWfVMDEdYkb0h7AukZ3wmpauH90ggwUR1BEl GDwadTbnFHSpwYC2B3xkvEZQSC3MwcqZPLxm7E2NoO/7LcVzyHHhfuH3PiE+JVSXBEQL q5pTvgbfkqTFmDy0rgyxLp/QfnZEWEeOtBX0i+j4CUuHs75Zj2J51l/LuP0hIfMvI5FV Eqqg== X-Forwarded-Encrypted: i=1; AJvYcCUwrA+kcXHzoM7Un5/5P/OZ7tt/zZ0jv1aS5Tfcj25vkFhSrAwm++zryOsOpvbcblaJ1coJTP3wncu5IVc3@vger.kernel.org X-Gm-Message-State: AOJu0Yy0BvPEkuIdSQ1w4WBwbYOuW9d1/2maozZVVdbf5P/BKjiBZdFr hyQMqtedw22MO2/uEN7mdjyoeQnWPTxR8p8DtoQ7uXB6dK96QXxfL7XSoTkDUCc= X-Gm-Gg: ASbGnctr1SnW9YI5Rxvc8vYCQr9l5Vh86znm8JxvxZhFUwpn0jVqg347sds6fNd0zEY cL056EBlGReoB8O0fA/Bl0hsyE1AyNR0pk7VXimNavItmr6g5yBPpSqpo3RMy8sB8NJCsL6E/fp MyT8FczDKgt29j29b/4rEeWBBn12pE35CJpMBes07c2uRSlqRz8zRmc0GF2hefKtFfLVPdDmDJO BNLR6LE+QXff5HRcKZOADLFF6lR2Q8QuTeZQF6m1tAFciYrWFBMZqaKCAmDOm88l0lyEgTQvAV2 uY7bU9M2IGaXHQ7ZklIqd1PcT12C7tjoyioIJr9jhwdJ1Yk+oGEjakFoq8SoXZdjM24cG9Xkvqr zw4BDxkCeH/fDDfMWto8qsaihiBeidZD9R6svaCGuo1125zcNbBwZMmzr X-Google-Smtp-Source: AGHT+IGS9YIDgXntlFmkZIWZPmJJOfUr4x+N3jhTyetRa2YTZOmZBiwusqcoLISyjopO1bgF6+q5sg== X-Received: by 2002:a05:600c:55c7:b0:43b:4829:8067 with SMTP id 5b1f17b1804b1-4409c4615e0mr38383615e9.6.1745564933891; Fri, 25 Apr 2025 00:08:53 -0700 (PDT) Received: from [100.64.0.4] (2a02-8388-6584-6400-d322-7350-96d2-429d.cable.dynamic.v6.surfer.at. [2a02:8388:6584:6400:d322:7350:96d2:429d]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4409d2ad112sm46202735e9.24.2025.04.25.00.08.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Apr 2025 00:08:53 -0700 (PDT) From: Luca Weiss Date: Fri, 25 Apr 2025 09:08:13 +0200 Subject: [PATCH v3 2/4] arm64: dts: qcom: qcm6490-fairphone-fp5: Add PTN36502 redriver Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250425-fp5-pmic-glink-dp-v3-2-cc9c2aeb42fb@fairphone.com> References: <20250425-fp5-pmic-glink-dp-v3-0-cc9c2aeb42fb@fairphone.com> In-Reply-To: <20250425-fp5-pmic-glink-dp-v3-0-cc9c2aeb42fb@fairphone.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Dmitry Baryshkov , Conor Dooley , cros-qcom-dts-watchers@chromium.org, Greg Kroah-Hartman Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , linux-usb@vger.kernel.org, Luca Weiss , Konrad Dybcio X-Mailer: b4 0.14.2 Add a node for the "Type-C USB 3.1 Gen 1 and DisplayPort v1.2 combo redriver" found on this device. Reviewed-by: Konrad Dybcio Signed-off-by: Luca Weiss --- arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 35 +++++++++++++++++++++- 1 file changed, 34 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts index 0f1c83822f66f95b05d851a5d28b418ff048b09d..ea9f5517e8a083e37c4b7432322bd6d18fea84a5 100644 --- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts +++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts @@ -166,6 +166,23 @@ vreg_oled_vci: regulator-oled-vci { regulator-boot-on; }; + vreg_usb_redrive_1v8: regulator-usb-redrive-1v8 { + compatible = "regulator-fixed"; + regulator-name = "USB_REDRIVE_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 61 GPIO_ACTIVE_HIGH>; + enable-active-high; + + vin-supply = <&vreg_bob>; + + regulator-boot-on; + + pinctrl-0 = <&usb_redrive_1v8_en_default>; + pinctrl-names = "default"; + }; + reserved-memory { cont_splash_mem: cont-splash@e1000000 { reg = <0x0 0xe1000000 0x0 0x2300000>; @@ -747,7 +764,15 @@ &i2c2 { &i2c4 { status = "okay"; - /* PTN36502 USB redriver @ 1a */ + typec-mux@1a { + compatible = "nxp,ptn36502"; + reg = <0x1a>; + + vdd18-supply = <&vreg_usb_redrive_1v8>; + + retimer-switch; + orientation-switch; + }; }; &i2c9 { @@ -1182,6 +1207,14 @@ sw_ctrl_default: sw-ctrl-default-state { function = "gpio"; bias-pull-down; }; + + usb_redrive_1v8_en_default: usb-redrive-1v8-en-default-state { + pins = "gpio61"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + output-high; + }; }; &uart5 {