From nobody Wed Oct 1 23:46:50 2025 Received: from out-174.mta0.migadu.com (out-174.mta0.migadu.com [91.218.175.174]) (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 DF4DA238D3A; Mon, 29 Sep 2025 05:06:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.174 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759122366; cv=none; b=N1zWjPWLfeIUEfIcqyD73lAEQopUGT+VcrQd7gjiW4bs8nWKswqYa8MMCNSdj4eAO3fQZ7gorbse6Zw2Zv8a7jYrigySQURfwy5KO71ISllBZSRUg4JDeYdZNdSgT6rBhrHad2RW0wCzgEnmMSISykSPBKkIiWn0e0uxkLQJTso= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759122366; c=relaxed/simple; bh=DH6b0F3wYf/MOOXHaxUJcWf5kKrraWYhciZwl9UKsFk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=RmB/7RTX/mA7Kt0M8B4P+53nUdueEY5EsOZTVunIH2EO7+72SpBybFS+93thiRYFXluTeXeElVv4KO0HCfdu3AI6EhYMk7YE/DdmHdeKaNPVFHIqZMTRU4NtfeZIYeLiIR6EFf6PhJZ5E1Sjb9pFGak0z0/CUdlkFCF1LkpyTxI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=postmarketos.org; spf=pass smtp.mailfrom=postmarketos.org; dkim=pass (2048-bit key) header.d=postmarketos.org header.i=@postmarketos.org header.b=IHImWiqs; arc=none smtp.client-ip=91.218.175.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=postmarketos.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=postmarketos.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=postmarketos.org header.i=@postmarketos.org header.b="IHImWiqs" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=postmarketos.org; s=key1; t=1759122363; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2RDuHkT66XtIbodcDmp3dvJ0Z2+GaGWFLOIec/OeM4g=; b=IHImWiqsbspZ1sfi4Vq1I5feT/hIQ/frtkPgfxCsa5WHxsZbqaSphspL5YimUCbGdXhjCv ptkE1p0UtCWYL3gJlPBqleg6MX2GjJDYdJDyUGIRjN5qOMZmIehFo4RKTsF26gnq0SQqvv +WOkh+pJ1RnUuz5A3CNmROl2ATGWDiUGn6aFlv6EG7O5KTvpUEDaI2zUMkMuVNJbLopjXs ATQU4IDKyp8Y/RIkL5FeC0OEK87WZPXyPXRu8wU8pNrOdkh9unfaCjQWDnFX2Z+84FQWfc po4ie4t4xSm9lAZL4EdsSA3C5huwKzo+vCjZ1v5X809y5NYLG1gW0mvmloSAww== From: Paul Sajna Date: Sun, 28 Sep 2025 22:05:33 -0700 Subject: [PATCH v3 10/11] arm64: dts: qcom: sdm845-lg-judyln: Add lab/ibb 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: <20250928-judyln-dts-v3-10-b14cf9e9a928@postmarketos.org> References: <20250928-judyln-dts-v3-0-b14cf9e9a928@postmarketos.org> In-Reply-To: <20250928-judyln-dts-v3-0-b14cf9e9a928@postmarketos.org> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , David Heidelberg Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, phone-devel@vger.kernel.org, Amir Dahan , Christopher Brown , Paul Sajna X-Developer-Signature: v=1; a=ed25519-sha256; t=1759122330; l=1119; i=sajattack@postmarketos.org; s=20250422; h=from:subject:message-id; bh=DH6b0F3wYf/MOOXHaxUJcWf5kKrraWYhciZwl9UKsFk=; b=Hq7ZtfIijO36KCueNHlbWcqr1RhkRdXApYggDXykRxpIe3th3Q8+r0zfryZ+5lKH0xQ2x/l2B S9gYkWjCc7sAXWokuWhuCi0weAEGW+psIZCAJS4hGgWuB4BcRE1rgpH X-Developer-Key: i=sajattack@postmarketos.org; a=ed25519; pk=TwacvEOiRJ2P2oAdEqIDrtQTL18QS4FfcHfP/zNsxkQ= X-Migadu-Flow: FLOW_OUT These regulators seemingly help the lcd to work better Signed-off-by: Paul Sajna --- arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts b/arch/arm64/boo= t/dts/qcom/sdm845-lg-judyln.dts index 3106fdc9b679bc6a43a1a490c61b73a63003f7e1..9c3662a3d93e124667474753e0f= 11d0e98698aa0 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts @@ -48,10 +48,27 @@ zap-shader { }; }; =20 +&ibb { + regulator-min-microvolt =3D <4600000>; + regulator-max-microvolt =3D <6000000>; + regulator-over-current-protection; + regulator-pull-down; + regulator-soft-start; + qcom,discharge-resistor-kohms =3D <300>; +}; + &ipa { firmware-name =3D "qcom/sdm845/lg/judyln/ipa_fws.mbn"; }; =20 +&lab { + regulator-min-microvolt =3D <4600000>; + regulator-max-microvolt =3D <6000000>; + regulator-over-current-protection; + regulator-pull-down; + regulator-soft-start; +}; + &mdss { status =3D "okay"; }; --=20 2.51.0