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 B7DC514E2D3; Tue, 23 Jan 2024 00:22:41 +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=1705969361; cv=none; b=N6JmL7gIM9q7SwPwX60ysxVzCFor+dDQHMG/1jznx6F6jSQhqlO4QPSyEkteJYbZ4tMtWZOkqpIX/n4bH8sXOkM7LS6hk69YseYZTFMtYFGFDT/VjP220YLLN9U8sX7Oz3l9UgAhVFWySt+dNEV6SOuq4Ef00Xy/cZASSTJaVoY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705969361; c=relaxed/simple; bh=N6Vv3PxULVIU1BR+Dy+PaF72CdyH6vlm2BIVSf1lpss=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=KdN9KoL4D6K+17iwdxHYFZVlzkvzNWqm4f8YrMo1uKduKLYqPWB1a+GmLdJhu03OC3/LRnASgxOcpzMBXKUUpZuY0VymB0YAxrpS0xVcGi3OdQNLMUNcLseWUb73J72XyTYuC6W3KL45BgGVyJu2l3oCyG3Py42tM0ot5cOgqx4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Au76ZAyT; 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="Au76ZAyT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D55AC433F1; Tue, 23 Jan 2024 00:22:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1705969361; bh=N6Vv3PxULVIU1BR+Dy+PaF72CdyH6vlm2BIVSf1lpss=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Au76ZAyTmsVIf3BPoCB183isSJI4/38nmuTSlzOl2y8PnPjcJgD3TG4i4i2tz2+9C m5cK/UeydJAWE6K1Vh/YaUidzpJV0gOhImG0lTKBDDWxUQ7OH1Qa1CmXUQHEbH3Jbx cFdZBF7chI0zNLIWXcLNQdZmka8G1yl8BQXlW1YI= 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 6.7 195/641] arm64: dts: qcom: sm8150: make dispcc cast minimal vote on MMCX Date: Mon, 22 Jan 2024 15:51:39 -0800 Message-ID: <20240122235824.068498070@linuxfoundation.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122235818.091081209@linuxfoundation.org> References: <20240122235818.091081209@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 6.7-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 ad4fab61222b..0e1aa8675879 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -3932,6 +3932,7 @@ 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