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 B96941863 for ; Wed, 28 Dec 2022 14:47:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3D7CBC433EF; Wed, 28 Dec 2022 14:47:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1672238824; bh=HWxsBJe9i8Mk+VtC8Gc2vXYKrFegR25UE1RIBfChVvg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IlEYrjb1o8/G/0sIVXBTD2TnSbxp6YTTMNIG8iLI8KZ/A5+k8NC+so/z4SSCixC/T 03dltyL+8SRQC63mOXR176JdGymSSGP+ma60tVHlvKFBIBwiRCIiIpyUqvw5yG4IBL xG6gd2tyZ5KfI85YvwNnNaRzqawh7l8Lbh3Hah18= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Stephan Gerhold , Krzysztof Kozlowski , Bjorn Andersson , Sasha Levin Subject: [PATCH 5.15 011/731] arm64: dts: qcom: msm8916: Drop MSS fallback compatible Date: Wed, 28 Dec 2022 15:31:58 +0100 Message-Id: <20221228144256.866892481@linuxfoundation.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221228144256.536395940@linuxfoundation.org> References: <20221228144256.536395940@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Stephan Gerhold [ Upstream commit ff02ac621634e82c0c34d02a79d402ae700cdfd0 ] MSM8916 was originally using the "qcom,q6v5-pil" compatible for the MSS remoteproc. Later it was decided to use SoC-specific compatibles instead, so "qcom,msm8916-mss-pil" is now the preferred compatible. Commit 60a05ed059a0 ("arm64: dts: qcom: msm8916: Add MSM8916-specific compatibles to SCM/MSS") updated the MSM8916 device tree to make use of the new compatible but still kept the old "qcom,q6v5-pil" as fallback. This is inconsistent with other SoCs and conflicts with the description in the binding documentation (which says that only one compatible should be present). Also, it has no functional advantage since older kernels could not handle this DT anyway (e.g. "power-domains" in the MSS node is only supported by kernels that also support "qcom,msm8916-mss-pil"). Make this consistent with other SoCs by using only the "qcom,msm8916-mss-pil" compatible. Fixes: 60a05ed059a0 ("arm64: dts: qcom: msm8916: Add MSM8916-specific compatibles to SCM/MSS") Signed-off-by: Stephan Gerhold Reviewed-by: Krzysztof Kozlowski Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220718140344.1831731-2-stephan.gerhold@kernkonzept.com Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 19e201f52b16..b967dbfba3b8 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -1307,7 +1307,7 @@ spmi_bus: spmi@200f000 { }; mpss: remoteproc@4080000 { - compatible = "qcom,msm8916-mss-pil", "qcom,q6v5-pil"; + compatible = "qcom,msm8916-mss-pil"; reg = <0x04080000 0x100>, <0x04020000 0x040>; -- 2.35.1