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 CD09E1C1AAA; Tue, 12 Aug 2025 19:03:55 +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=1755025435; cv=none; b=p2r93Vo7huukcX+J0TS87D6mMP9M924QidoeEXrY3UiUqb4yAPV3H8H9J/Xbohd3Dmsldt2WZYzm0bKrfEO5BNp9eah52TBt866w8cPVQ6vS161KH/77TvzDFdU9iw4lCzb51IDU3m8UuOaGxZ7n0qjMIKt6DNI+KeMXe8If55k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755025435; c=relaxed/simple; bh=r2gkixSLj3ZEtiLBIzm9rZ2uJZiMRrr6fRZeWGvGJts=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=sBQLiGquwWFiEAtlGv3tiaN4uTNMQrnrvOSJodCP53ZZZJIgga4kukvqiSLxi4vZupfUmzkeVPFWt/oDJ/MIa1T2JO666pdyVxsT7ZqKos7rfcgua0a6czsbc02y0bnSgOwOndCyglkWMXR9one478JxccGlkLyg7HhNAXBAinw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=iBUqPb0r; 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="iBUqPb0r" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3C41FC4CEF0; Tue, 12 Aug 2025 19:03:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1755025435; bh=r2gkixSLj3ZEtiLBIzm9rZ2uJZiMRrr6fRZeWGvGJts=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iBUqPb0rFN9UZfPLFas40MovYxEDqBwUozM2+KCx4+5AswDkFVAb2vItj+k3jFoIH bOMAUuuWtHMi9Ls5FqVfPYUa47VR0npgJ+SW3iFl+IGoQcbIbE/pqW2/Y9ejLI8dUQ PZue9YDyyuJ1IfcnNcjMWe894St6TvSYVVJNImfs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Jie Gan , Konrad Dybcio , Bjorn Andersson , Sasha Levin Subject: [PATCH 6.15 039/480] arm64: dts: qcom: qcs615: disable the CTI device of the camera block Date: Tue, 12 Aug 2025 19:44:07 +0200 Message-ID: <20250812174359.018742919@linuxfoundation.org> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250812174357.281828096@linuxfoundation.org> References: <20250812174357.281828096@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Jie Gan [ Upstream commit 1b7fc8a281cae9e3176584558a4ac551ce0f777d ] Disable the CTI device of the camera block to prevent potential NoC errors during AMBA bus device matching. The clocks for the Qualcomm Debug Subsystem (QDSS) are managed by aoss_qmp through a mailbox. However, the camera block resides outside the AP domain, meaning its QDSS clock cannot be controlled via aoss_qmp. Fixes: bf469630552a ("arm64: dts: qcom: qcs615: Add coresight nodes") Signed-off-by: Jie Gan Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20250611030003.3801-1-jie.gan@oss.qualcomm.com Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/qcs615.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi index e1f510e5485c..3fda88b32a71 100644 --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi @@ -2428,6 +2428,9 @@ cti@6c13000 { clocks = <&aoss_qmp>; clock-names = "apb_pclk"; + + /* Not all required clocks can be enabled from the OS */ + status = "fail"; }; cti@6c20000 { -- 2.39.5