Re: [PATCH v8 2/2] phy: qcom-mipi-csi2: Add a CSI2 MIPI DPHY driver

From: Bryan O'Donoghue

Date: Wed Jun 03 2026 - 09:05:29 EST


On 03/06/2026 13:40, Dmitry Baryshkov wrote:
Are you sure about that ?
Yes.

ipcat I thought designated lane 7 specifically as clk-lane i.e. named it
CLK_LN of some description.
Split configurations explicitly use other lanes for clocks. E.g. check
the RB5 Navigation schematics, CAM0B connector.

Can you please check:

CSI_3PHASE_COMMON.CSI_COMMON_CTRL5

0 LN0_PWRDN_B Lane 0
...
7 LNCK_PWRDN_B Clock Lane

... just a badly name field

CSI_2PHASE_CTRL10

Bit[2] = IS_CLKLANE

Right so CSI_2PHASE_CTRL10 controls lane mode, indeed. Thanks for checking.

---
bod