Thread (31 messages) 31 messages, 8 authors, 2025-10-09

Re: [PATCH 7/9] clk: qcom: camcc: Add support for camera clock controller for Kaanapali

From: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Date: 2025-09-25 09:10:21
Also in: linux-arm-msm, linux-clk, linux-devicetree, lkml

On 25/09/2025 00:56, Jingyi Wang wrote:
+static u32 cam_cc_kaanapali_critical_cbcrs[] = {
+	0x21398, /* CAM_CC_DRV_AHB_CLK */
+	0x21390, /* CAM_CC_DRV_XO_CLK */
+	0x21364, /* CAM_CC_GDSC_CLK */
+	0x21368, /* CAM_CC_SLEEP_CLK */
+};
How is this critical list decided ?

For example why is the AHB clock critical but the CAMNOC and AXI clocks 
not critical ?

---
bod
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