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 C84D95D8FD; Tue, 23 Jan 2024 01:56:18 +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=1705974978; cv=none; b=gdUWnpX77RKMGVT94l51XTH3xcZvdLoPRJ/aHgXL8BWixhaTSXnWoOSqDsAoWT58mYLd3G71BbYsiNtYdesqDDu22SHrYuIQs2wzBfW1ryr1uCdazCQG0PQBktxdbF4iT2KAtMk8wd6FLGjnsjeimDoFMpUWRd+d+XJEivJHsLA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705974978; c=relaxed/simple; bh=8xa1o9Q1H7wqKDLTveOXzEB53uo/Wcq53fTdxupHNkE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fRtMyG/9eH88Z2weVPXhnZ/F17+l4ICCW1lI2jYg9C5FF3ooI+fsTr15Vy/xknij0482ucY4VL6trzYS3M1zWM2C/ma6FTx+s21KPeoHZBI94Ag1WXejMvp2L93ZZqHHOGBsBV/NKsaKEs1aulFKaSRZkRLv097wF+Sh0ZZ9nJk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=JnjHgFVd; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="JnjHgFVd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4D264C433F1; Tue, 23 Jan 2024 01:56:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705974978; bh=8xa1o9Q1H7wqKDLTveOXzEB53uo/Wcq53fTdxupHNkE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JnjHgFVd0ze9e5798lpGlMSmjvUnigHMsy9a7bfKzcbWym+qkYN+Y9FDmrMWTSBwe edTmOXiAnCX9XvOGm6Pw4r1x23ClVBqyQ89iW1+VYpBxdJjY0jDkWifUtHFeH0B9AH 1f/ALlDe3Fcq6kw8C0wXqgmUk0oVJvLJVixVY1xw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Konrad Dybcio , Dmitry Baryshkov , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.6 177/583] arm64: dts: qcom: sm8150: make dispcc cast minimal vote on MMCX Date: Mon, 22 Jan 2024 15:53:48 -0800 Message-ID: <20240122235817.433119639@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122235812.238724226@linuxfoundation.org> References: <20240122235812.238724226@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Dmitry Baryshkov [ Upstream commit 617de4ce7b1c4b41c1316e493d4717cd2f208def ] Add required-opps property to the display clock controller. This makes it cast minimal vote on the MMCX lane and prevents further 'clock stuck' errors when enabling the display. Fixes: 2ef3bb17c45c ("arm64: dts: qcom: sm8150: Add DISPCC node") Acked-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20231215174152.315403-2-dmitry.baryshkov@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/sm8150.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index d7a2c3567532..32045fb48157 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -3959,6 +3959,7 @@ dispcc: clock-controller@af00000 { "dp_phy_pll_link_clk", "dp_phy_pll_vco_div_clk"; power-domains = <&rpmhpd SM8150_MMCX>; + required-opps = <&rpmhpd_opp_low_svs>; #clock-cells = <1>; #reset-cells = <1>; #power-domain-cells = <1>; -- 2.43.0