From nobody Tue Feb 10 15:44:59 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 6F8F529346F; Wed, 8 Oct 2025 14:05:31 +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=1759932331; cv=none; b=oXxeFGajoqTMwnjetaA753XksFLNLdppLj9tuDYjPo4uax0rz+Gefs4w98kPILBKqlQ4A29OSVHqT4xhGl3eJv3u3S827ZT/aOpbtDqQ4CJ0h46M2vNK/LYRpB7NqUBJuF02qRPdmQyH/ANZb4T4LE1HLT04ciGV9W75xNE1+Gk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759932331; c=relaxed/simple; bh=HSYJCjE24K+57IxjnTOBA3vYmKAgeNl1JgEZHnukAHQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=UGVJKIQiQugaDSNcnTODwuKwMV1VdeH3IIBbRvbKRpcnn30rOCpBSiGT+opA1i3E83sigSEa1X6eRAV93SHLlqeoWRQeHKVLDElI4RnEGnU0bZobKtzIrKO31Qc7BAdnfNOsLnEc/gzSRZmDd65wwKn6RUlZk8TjEdwD7EVZ3KQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FHkFArTi; 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="FHkFArTi" Received: by smtp.kernel.org (Postfix) with ESMTPS id 16D2BC19422; Wed, 8 Oct 2025 14:05:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1759932331; bh=HSYJCjE24K+57IxjnTOBA3vYmKAgeNl1JgEZHnukAHQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=FHkFArTiqLjHtD8UBeA9BjDpTEDP/ze8wv76kxhwQ5ee+Z/LQ5l+TxLM/T5Uje6S3 ZzZ+MnVufUO4SVls5xUeaS9ZzEmaUEk1NqKXcowndG6T7HACqYHUdFoV1vTW4Kc3K2 T0BYjAcmdJPuGQg1tMmGFVqpiFRSY4J0CiGBGaqUGH0EV5rF/g5MbJMXX2clr8uy3x wjMylQ24HaRr5QaaCSBqLBiU800+UlMIq5LL5W5xl8suoBoTM8VGwIIBcNHTowg8zi j1oynPpClm7CgY76SZifUR2vWQMwfPB4utrUlQ66QhstJsbf1v4Zy7lXJxI3oKasmj 2nYBBBLTxpmCQ== 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 0ACB3CCA470; Wed, 8 Oct 2025 14:05:31 +0000 (UTC) From: David Heidelberg via B4 Relay Date: Wed, 08 Oct 2025 16:05:34 +0200 Subject: [PATCH v2 7/7] 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: <20251008-s6e3fc2x01-v2-7-21eca1d5c289@ixit.cz> References: <20251008-s6e3fc2x01-v2-0-21eca1d5c289@ixit.cz> In-Reply-To: <20251008-s6e3fc2x01-v2-0-21eca1d5c289@ixit.cz> To: Neil Armstrong , Jessica Zhang , 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 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=1489; i=david@ixit.cz; h=from:subject:message-id; bh=mp3HRjBZ7F75KJMOIKY0ujssyiub4Jy/WN4kGAY5j8g=; b=owEBbQKS/ZANAwAIAWACP8TTSSByAcsmYgBo5m+piiWLIGs1xMLHjYcw1Kxi+dVr02ZH7Mmqu OeABLuKSjSJAjMEAAEIAB0WIQTXegnP7twrvVOnBHRgAj/E00kgcgUCaOZvqQAKCRBgAj/E00kg ctV3D/9lubFbmrou5+gTBa2JMEdcOKJUmBFaw+Vy/vJFor0U3Uxr5rhDtLdAK9/eQ3o2dfZ9LUM MJRT5qoA3SorlFBSrV5nVa5HdxdW5b+3hqIupb45Dhr0dm2DfAzT8UFHE1fj60Z57LgEEkVhFVq xVY9s9zGXToPHmA1QCvS5RDXCIMyQY76fKWEkKfB5e59hMJHTk0OsE2bbsyRwlMt1u9IWPArgrn hzRdI5DQerHDgdav/UHwrw83n/nS2t5R69n3BRGX0inbVaBiTtJZ7AzcDx6dN2sK00TyqYcRRiY FN680Vy6dXpP3Hbm6d07dFJbJ3Fm852k4Wc05+8bb0C693tE2JN5XjzFxDxCCggx+yGmhkrMuxo v6DqgVAlC1Xt33L0TXhFkslf5ULO1g/dMX3m4Dj7FGdT372tyY4n1J07zXihjgmsjMtZ0SkQTfF j1sfS2Q9TVq/f7gHXHhNvUysJitJXJeY7uneJ2ZxJvisOGJHWPh3ljoeOQdlD6350h3WAcgzSAZ 86felmyHVVn3k08JiNEwuvnD+pb0kJSyzuYhc9235+xO35LPjEXTWmNKgnh3EF1ziQm9m27xrbm HtL7grNbnYgi29vGxCd8+pZUUCDMhhzsaDgYLIEMrxxUkV6MBpcuOCKXuehVmMkSwQdDcq/L4qT 6H3nus+UNFuUMBA== 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. Signed-off-by: David Heidelberg --- .../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 c216369fae237..fa538b37ef25b 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845-oneplus-common.dtsi @@ -463,8 +463,9 @@ display_panel: panel@0 { te-gpios =3D <&tlmm 30 GPIO_ACTIVE_HIGH>; reset-gpios =3D <&tlmm 6 GPIO_ACTIVE_LOW>; =20 - pinctrl-names =3D "default"; + pinctrl-names =3D "default", "sleep"; pinctrl-0 =3D <&panel_default>; + pinctrl-1 =3D <&panel_sleep>; =20 port { panel_in: endpoint { @@ -871,6 +872,29 @@ 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