Re: [PATCH 0/9] media/arm64: HM1092 IR camera and ASUS Zenbook A14 (X1P42100) camera support

[Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>]

On 6/10/26 14:09, Ramshouriesh wrote:
> The ASUS Zenbook A14 (Qualcomm X1P42100, "Purwa") has two front cameras
> behind the SoC CAMSS: an OV02C10 RGB sensor and a Himax HM1092 mono NIR
> sensor used for face unlock. This series adds a driver for the HM1092 and
> the device tree to wire both sensors up on the A14.
> 
> The HM1092 binding, driver and MAINTAINERS entry do not depend on the
> rest of the series and can go through the media tree on their own.
> 
> The remaining DTS and PHY patches are the A14 camera enablement. They sit
> on top of several series that are not in mainline yet, listed below. With
> those applied the series builds on next-20260609: the A14 dtb and every
> module it touches (hm1092, qcom-camss including csiphy, and the
> qcom-mipi-csi2 phy) compile and work: both sensors probe and stream
> frames on the A14.
> 
> Prerequisites, in the order they apply:
> 
>    1. phy: dphy: Extend phy_configure_opts_mipi_dphy to support position
>       and polarity (Bryan O'Donoghue, v1)
>       https://lore.kernel.org/all/20260325-dphy-params-extension-v1-0-c6df5599284a@linaro.org/
>    2. clk: qcom: videocc and camcc for X1P42100 (Jagadeesh Kona, v5)
>       https://lore.kernel.org/all/20260507-purwa-videocc-camcc-v5-0-fc3af4130282@oss.qualcomm.com/
>    3. phy: qcom-mipi-csi2: Add a CSI2 MIPI DPHY driver (Bryan O'Donoghue, v8)
>       https://lore.kernel.org/all/20260523-x1e-csi2-phy-v8-0-a85668459521@linaro.org/
>    4. media: dt-bindings and PHY updates for CAMSS on x1e80100 (Bryan O'Donoghue, v11)
>       https://lore.kernel.org/all/20260326-b4-linux-next-25-03-13-dtsi-x1e80100-camss-v11-0-5b93415be6dd@linaro.org/
>    5. arm64: dts: qcom: x1e/Hamoa camera DTSI (Bryan O'Donoghue, v3)
>       https://lore.kernel.org/all/20260326-x1e-camss-csi2-phy-dtsi-v3-0-1d5a9306116a@linaro.org/
>    6. media: qcom: camss: Add support for X1P42100 camss (Wenmeng Liu, v2)
>       https://lore.kernel.org/all/20260511-purwa_camss-v2-0-22608ab9126c@oss.qualcomm.com/

That's a long list.

> 
>  From the videocc/camcc series only the CAMCC block (patch 6/6) is still
> needed; its clock drivers and bindings are already in linux-next. That
> patch adds the camcc node and sets the Purwa camcc and videocc compatibles.
> 
>  From the x1e/Hamoa camera DTSI series only the CCI and CAMSS-block patches
> are needed; its CAMCC block duplicates the videocc/camcc series, and the
> x1e80100 board patches do not apply to the A14.
> 
> Patch 1 adds the OV02C10 node. It is Aleksandrs Vinarskis' work, carried
> here with his Signed-off-by so the A14 camera support stays one chain.

This patch should be removed from consideration, since it is not based on
the upstream codebase.

I'd suggest you to upstream the sensor driver only through linux-media, which
is patches 2/9 and 3/8, all other changes should go only after it.

-- 
Best wishes,
Vladimir

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