From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C2A7CF532C6 for ; Tue, 24 Mar 2026 02:04:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=JB28BWPO7N7gzksfCJKxrarUICKtPTTIw2TWmlDBYM4=; b=Lyg8apuyo4uXCl8B++SNktV/dF l3iZrzkpOy3gfv4Qc2wCvy4y99bupRWYC0K8SaRb+iESJs97Tt7J1/hnvjdMoAhm7/q86LgHr4QqZ 4s1vfsD++sjW3YMOU7Y8fVymG0/JUTHSE8VnrqgT0lzp0bsbC+Bgby0NZH+5vBFnjNdx+1oIqg82B Hx9v9RRxJlW2hex8ma3o6lNXbrNf7GcBvt53pwBN6pz2yDfEv1J3073qlmxsCcbYml1t8xsXB15Q8 e+/hXtLLIAwM8KNQZ6BMXg+zBK5X7IBGFCIxWRnPGKlAijN2a5/XFQ7ZTFx8DHMjKTwK0mmiOX2Xr 1RaIrlSw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w4r81-00000000Mze-1M4J; Tue, 24 Mar 2026 02:04:21 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w4r7y-00000000Myr-17IB for linux-arm-kernel@lists.infradead.org; Tue, 24 Mar 2026 02:04:19 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 8834A400FA; Tue, 24 Mar 2026 02:04:16 +0000 (UTC) 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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260323102229.1546504-1-quic_amakhija@quicinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260323_190418_322544_348DC423 X-CRM114-Status: GOOD ( 15.78 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 >