From mboxrd@z Thu Jan 1 00:00:00 1970 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 CD3A71514E4; Tue, 24 Mar 2026 02:04:16 +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=1774317856; cv=none; b=qsKOOfHZhLQYPzgS2eEJCE+f0l1N+M0lQt6fKgp14WdVX7KEWqvsfykC8DeoCPq5j92Mqf9uFjI9cJkRB7cthKRJ2/ianVcohmkb9sd+g74lieKVQI0Q4TL60ynRNbutG2jQcw6j6OQKVwt6WC0Fhprej5iIDy2TCtYza7a+H0A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774317856; c=relaxed/simple; bh=PPFIkVoC2rBoIdhXKT6M45k6jVgwNHb5gnHdZ0SHbFE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=gbgudW1FqCK6D8kFXhwacqpUjN89Ar8282Nqij+NQ7mikpCuPsEUxfryrw9Wvrpr1L1PJlhMKvyf3QNpzquYooysI6iW5kLib/Y95c8S/5f+7e46oF5Y13a2Mmo50NNFnTas8VIOGz+pnxLt+7Dn3IhLzvJXbQUhtFGsEQ7S+Kw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CCxaJgX/; 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="CCxaJgX/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 43A2BC4CEF7; Tue, 24 Mar 2026 02:04:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774317856; bh=PPFIkVoC2rBoIdhXKT6M45k6jVgwNHb5gnHdZ0SHbFE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CCxaJgX/cwReVdpq3ssAtSk5ez5SrjbHqbE4E6u8kew3DMyxZrZ3/AIa53dM2TbaE ipLfSBQDibZtdJvPyRUOFMjMzgNNbKbtooH1fv39zz7WKM7jeLZJnjKCNqwzO3w+gd CTpxub2pJHs0kWnQAMcsOfXIzLG1pd/1awLFVdIr2RZuMoyqvG3UVdfJb+jYnQ/ROc aK3yVVNZqhOaCp7jKLAlZjnNpaxKOasDA9C3/LMVCP3wsGWZT5njYlhSenuGYBJRa2 AT0r0NfG/tSdjLsPuvR2tbalnztUzMCs5PNtqeKE8ztikUrrmjMy/sCv30vCa/ji9k nmUJJDi/9MYOQ== Date: Mon, 23 Mar 2026 21:04:11 -0500 From: Bjorn Andersson To: Ayushi Makhija Cc: konrad.dybcio@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, dmitry.baryshkov@linaro.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, quic_rajeevny@quicinc.com, quic_vproddut@quicinc.com Subject: Re: [PATCH] arm64: dts: qcom: sm8750-mtp: Set sufficient voltage for panel nt37801 Message-ID: References: <20260323102229.1546504-1-quic_amakhija@quicinc.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260323102229.1546504-1-quic_amakhija@quicinc.com> On Mon, Mar 23, 2026 at 03:52:29PM +0530, Ayushi Makhija wrote: > The NT37801 Sepc V1.0 chapter "5.7.1 Power On Sequence" states > VDDI=1.65V~1.95V, so set sufficient voltage for panel nt37801. > Please add Fixes: tag. > Signed-off-by: Ayushi Makhija Please start using your oss.qualcomm.com address. > --- > arch/arm64/boot/dts/qcom/sm8750-mtp.dts | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts > index 3837f6785320..6ba4e69bf377 100644 > --- a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts > +++ b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts > @@ -462,7 +462,7 @@ vreg_l11b_1p0: ldo11 { > > vreg_l12b_1p8: ldo12 { > regulator-name = "vreg_l12b_1p8"; > - regulator-min-microvolt = <1200000>; > + regulator-min-microvolt = <1650000>; Are you sure it's not supposed to be 1.8V, given the name of the rail? Regards, Bjorn > regulator-max-microvolt = <1800000>; > regulator-initial-mode = ; > regulator-allow-set-load; > -- > 2.34.1 >