[PATCH 1/2] drm/panel: Add JDI R63452 MIPI DSI panel driver

Sam Ravnborg sam at ravnborg.org
Sat Sep 25 13:39:55 UTC 2021


Hi Raffaele,
On Sat, Sep 25, 2021 at 12:29:09PM +0200, Raffaele Tranquillini wrote:
> This adds support for the JDI R63452 Full HD LCD panel used on the
> Xiaomi Mi 5 smartphone, in MIPI DSI command mode.

We already have plenty of very similar panel drivers.

> + * Generated using linux-mdss-dsi-panel-driver-generator from Lineage OS device tree:
> + * https://github.com/LineageOS/android_kernel_xiaomi_msm8996/blob/lineage-18.1/arch/arm/boot/dts/qcom/a1-msm8996-mtp.dtsi

This gives a good indication that we have similar panel drivers in the
tree.

Could you try to verify if we could extend one of the existing drivers
rather than creating a new panel driver.

If for example only the power-on sequence differs we can select one
using the compatible, no need for a dedicated driver.

Please let us know what you conclude.

	Sam


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