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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-33c331d3f2csm14091444eec.28.2026.09.20.23.20.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 20 Sep 2026 23:20:49 -0700 (PDT) From: Kathiravan Thirumoorthy Date: Mon, 21 Sep 2026 11:49:42 +0530 Subject: [PATCH 09/11] arm64: dts: qcom: ipq5424: Wire up PPE clock to GCC Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260921-ipq_clk_changes-v1-9-d242e3d49648@oss.qualcomm.com> References: <20260921-ipq_clk_changes-v1-0-d242e3d49648@oss.qualcomm.com> In-Reply-To: <20260921-ipq_clk_changes-v1-0-d242e3d49648@oss.qualcomm.com> To: Bjorn Andersson , Stephen Boyd , Brian Masney , Jerome Brunet , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Georgi Djakov , Konrad Dybcio , Varadarajan Narayanan , Dmitry Baryshkov , Abel Vesa , Gokul Sriram Palanisamy , Sricharan Ramabadhran , Kathiravan T Cc: linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, Kathiravan Thirumoorthy , Konrad Dybcio X-Mailer: b4 0.15.2 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTIxMDA4OSBTYWx0ZWRfX9lHS9J7pvaN1 Kn9OJXHHCDOioaO2PXbYwO/te2IGKBqlwFmlxUGZXC+T7gn4uVQvuOYtwewBohADuXqLWqYzTIJ jRlDNGNKN6jkOtnbQbsUKAYHJURG9uX9BJNG+dfUnQrzWFeGYq1yMyRTS3ffGrJIiJN7k99KaSD ekQDpOxuT4L6K10VcS5haxZNNbOW1775jejQcegp+efKq82VedwbQz9GyMEAmWibxs0ffm8rjyn zUkQLGpd1LbpEVRdTaF3SAnwi/tJDks+Q+6zqXhE/urqCJarNwtCuhOSA34CfPnVyungsTKwmuI VobTOnXFXYFZ5dnay7tf4uzfRBQIWKchLGANBDGzOs0fkH3rkPsUYcWnp5dckyApOX/CHC9pqej VZNKkwl2W+7tsnotA1kj9ggTOrvqpUHTzGHrKy+EFsHghLfwiB2wTgSVQcyeqAFcHDQ+M+Qr2kV mzDeYnRRzv1G7m0sXyg== X-Proofpoint-GUID: BRU2-y1N0bZ18fxV0hzFKAV6KbyfNIp0 X-Authority-Analysis: v=2.4 cv=T/8Z3PKQ c=1 sm=1 tr=0 ts=6ab0ccc3 cx=c_pps a=Qgeoaf8Lrialg5Z894R3/Q==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=W7I2jtZzSWFJvz47EOMA:9 a=QEXdDO2ut3YA:10 a=x9snwWr2DeNwDh03kgHS:22 X-Proofpoint-ORIG-GUID: BRU2-y1N0bZ18fxV0hzFKAV6KbyfNIp0 X-Proofpoint-Spam-Info: AW1haW4tMjYwOTIxMDA4OSBTYWx0ZWRfXx1xf8aR8r7Qw GLdMR9o7Ar7iPARbN7ih2vOnMP9WBkd+3vYfiOUsJ8WzoM5nkShQQoUOAJfHKy6osCK/IvwEp7t nx0wv/blub6ZJOZVQCysjQvxsLfuXzE= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-21_02,2026-09-16_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 priorityscore=1501 phishscore=0 spamscore=0 adultscore=0 clxscore=1015 malwarescore=0 lowpriorityscore=0 suspectscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609210089 Add the PPE 375 MHz clock generated by the CMN PLL to the GCC clock controller inputs. GCC uses this clock as the source for the NSS MEMNOC clocks. Reviewed-by: Konrad Dybcio Signed-off-by: Kathiravan Thirumoorthy --- arch/arm64/boot/dts/qcom/ipq5424.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/ipq5424.dtsi b/arch/arm64/boot/dts/qcom/ipq5424.dtsi index 95e2508ac145..64a06d615d61 100644 --- a/arch/arm64/boot/dts/qcom/ipq5424.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5424.dtsi @@ -486,7 +486,8 @@ gcc: clock-controller@1800000 { <&pcie1_phy>, <&pcie2_phy>, <&pcie3_phy>, - <&ssphy_0>; + <&ssphy_0>, + <&cmn_pll IPQ5424_PPE_375MHZ_CLK>; #clock-cells = <1>; #reset-cells = <1>; #interconnect-cells = <1>; -- 2.34.1