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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On 6/10/26 1:09 PM, Ramshouriesh wrote: > cam_cc_pll8 (defined in camcc-x1e80100.c) doesn't latch on Purwa > silicon. "Lucid PLL latch failed. Output may be unstable!" fires from > wait_for_pll() whenever something asks for a PLL8-sourced rate, and > the camera pipeline ends up dead with "Failed to start media > pipeline: -32" even after the qcom,x1p42100-camss compatible is in > place. This patch is not right, seems like you're missing the hunk to override the compatible for purwa, the tail end of: https://lore.kernel.org/linux-arm-msm/20260507-purwa-videocc-camcc-v5-6-fc3af4130282@oss.qualcomm.com/ diff --git a/arch/arm64/boot/dts/qcom/purwa.dtsi b/arch/arm64/boot/dts/qcom/purwa.dtsi index 9ab4f26b35f298ad7c6c361b3e232edf07baf223..25cd547caab8fa64eb1a134068b77f5178f5c248 100644 --- a/arch/arm64/boot/dts/qcom/purwa.dtsi +++ b/arch/arm64/boot/dts/qcom/purwa.dtsi @@ -6,6 +6,8 @@ /* X1P42100 is heavily based on hamoa, with some meaningful differences */ #include "hamoa.dtsi" +#include + /delete-node/ &bwmon_cluster0; /delete-node/ &cluster_pd2; /delete-node/ &cpu_map_cluster2; @@ -36,6 +38,10 @@ /delete-node/ &thermal_gpuss_6; /delete-node/ &thermal_gpuss_7; +&camcc { + compatible = "qcom,x1p42100-camcc"; +}; + &gcc { compatible = "qcom,x1p42100-gcc", "qcom,x1e80100-gcc"; }; Konrad -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy