From nobody Tue Feb 10 10:59:19 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 869BB350D45; Thu, 16 Oct 2025 16:17:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760631420; cv=none; b=a5Claaufeu48hzB3acJ3Bn+8eJCYcipwMiq0zwYNjEPGLRef8rdl2bZXaSGVRp72GrR1yFOj5ZBZS3ZHOSj3Gz+yityhNRKweoBu/O5otm9F8gmshSHmTxJaNLWl9SFWD8p6sq5qxtr+J3q/SMnymomIgHIl1QFvhJ1cvoR79ZM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760631420; c=relaxed/simple; bh=uuKGdgf3GGKMZ/344Y7i/bDx9cX8qCe+sQapVjsDsWg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=l0SKiH18K2cBsfafv6M6QcIxl2yaCxisUtIqvg4buvUZILD71QMqmC0jp8arV2QiZzEJtYnTtF8WoK72cW2dCvLU+FN6LMyYxtAEysREsvNzTX/x8tZ9lO3KdIz/uZLtKs5qzfmX2VfN9k1BHnHHRcC2aXfuumLA0HL1GQh4n8A= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ofKSPSEI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ofKSPSEI" Received: by smtp.kernel.org (Postfix) with ESMTPS id 0CC13C116D0; Thu, 16 Oct 2025 16:17:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760631420; bh=uuKGdgf3GGKMZ/344Y7i/bDx9cX8qCe+sQapVjsDsWg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=ofKSPSEInqFCGlRlS0QxfZO3UMRN4PqztTssYIZaSl6DbaYHgpXsL16248VuKzQ5m BM62GN0XFF4K8n0BY72cjK/qk7EtnscNKZFaiH0IYakv4qzRrjYsfMrctKMwHygrjJ jRii2qB7M/Ub56vt6bPrN9JFZdcZgFdSy738S7rark6YMukZFYNI8K6j4/G4yW8X7G sC/qNlUdlADtTLk8JlFdoYWbR+bdtv6hO1hUKfQcmdZ2Y/EonISYBQ2jRyH/v2Qyl+ rctFM1COyRbd6qPMdO6gZKklUYOSMBbYnVdCh3Llx40F9Mdyk4uATwsO4UmuUCD/MP EkA2eUmJ3HQaQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id F16F6CCD19A; Thu, 16 Oct 2025 16:16:59 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Thu, 16 Oct 2025 18:17:01 +0200 Subject: [PATCH v3 6/8] arm64: dts: qcom: sdm845-oneplus: Implement panel sleep pinctrl Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251016-s6e3fc2x01-v3-6-ce0f3566b903@ixit.cz> References: <20251016-s6e3fc2x01-v3-0-ce0f3566b903@ixit.cz> In-Reply-To: <20251016-s6e3fc2x01-v3-0-ce0f3566b903@ixit.cz> To: Neil Armstrong , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Sam Ravnborg , Bjorn Andersson , Konrad Dybcio , Casey Connolly , Jessica Zhang Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, phone-devel@vger.kernel.org, David Heidelberg X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1486; i=david@ixit.cz; h=from:subject:message-id; bh=IdGkA2BKwmHx0VWG6UhlzI4rKDrzt5SVgWCdxZMctQg=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBo8Rp5vN8HQcZ54pdipCWfyIN70cVAsyHq2daOQ 59LWvnxPvCJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaPEaeQAKCRBgAj/E00kg cpSKEACUZgZD3YpZbH/UXmE7NJ+MyBRKPn0g/VuLazxFylvuV1y4an2YgZX3mChsVlfkimxaUiR RMwSSNyGFm+JFaHYGSMtSkCnnERaLN1iJpiAjLJ7rSom8kNnng+Ld6tb8BdWgpuFKvtmQxsbnK+ NCFidN1kjIiRc8cL8FN1PT6GW4xMqInCIU5HFlvYjsQsPTHrAxJe1QJFp7te9LT6KcSrLtlGtgw Bg6pwROadutE9XK9L1Y87wSZlGMXM6B725B+ku5gaqNRNdhJZABJf9gfphRzeVKDxyCUavfRD4t dRp26jwtS67lutsf8MiYutI0Al1yjc2pt9JGT47Q4MigGbQocPLpcouqQK/uBlXo+2LEEdah+UB 3jYdPofturtqmzoifL8PkHyjwsIS19t9Kmr8/GFvyq5YHFUUsD84MROXXYqA7pMWZuocZhFUOdi hS9QB/cSd7vtknj+Fl6q3sVIN25N7m1qIrPZKv/I2TrksgNLy1rUmrl2Gw0ZMp6FiPCqw8ZUfzQ aVvtEj9gpdQZSg4ODqkLJTbP71SOY9l11v7f0U8b4wITpcNxy13TXku8JuRYdTW04GKUfOHU1uI XOLtLFfCVgptECqMQ9SocP2boATCJ/EgWwHWQHGVLoGe1rWnm7nqonaJ0pisBB4O0BOGEFJJqrc fVEErpNohgoEptw== X-Developer-Key: i=david@ixit.cz; a=openpgp; fpr=D77A09CFEEDC2BBD53A7047460023FC4D3492072 X-Endpoint-Received: by B4 Relay for david@ixit.cz/default with auth_id=355 X-Original-From: David Heidelberg Reply-To: david@ixit.cz From: David Heidelberg We can DSI pin from 8mA to 2mA while suspend, do it. In theory, should give us extra 2 hours of idle battery life. cosmetic: sort pinctrl properties. Signed-off-by: David Heidelberg Reviewed-by: Dmitry Baryshkov --- .../arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi | 26 ++++++++++++++++++= +++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi b/arch/arm= 64/boot/dts/qcom/sdm845-oneplus-common.dtsi index 9b571fab9c80c..a8e87507d667b 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi @@ -462,8 +462,9 @@ display_panel: panel@0 { =20 reset-gpios =3D <&tlmm 6 GPIO_ACTIVE_LOW>; =20 - pinctrl-names =3D "default"; pinctrl-0 =3D <&panel_default>; + pinctrl-1 =3D <&panel_sleep>; + pinctrl-names =3D "default", "sleep"; =20 port { panel_in: endpoint { @@ -870,6 +871,29 @@ te-pins { }; }; =20 + panel_sleep: panel-sleep-state { + esd-pins { + pins =3D "gpio30"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-pull-down; + }; + + reset-pins { + pins =3D "gpio6"; + function =3D "gpio"; + drive-strength =3D <2>; + bias-pull-down; + }; + + te-pins { + pins =3D "gpio10"; + function =3D "mdp_vsync"; + drive-strength =3D <2>; + bias-disable; + }; + }; + tri_state_key_default: tri-state-key-default-state { pins =3D "gpio40", "gpio42", "gpio26"; function =3D "gpio"; --=20 2.51.0