Re: [PATCH v4 0/2] drm/panel: add support for Ilitek ILI7807S DSI panels

From: Neil Armstrong

Date: Fri Jul 03 2026 - 04:48:44 EST


Hi,

On Wed, 01 Jul 2026 16:42:48 +0530, Arpit Saini wrote:
> Add DT bindings and a DRM panel driver for panels based on the Ilitek
> ILI7807S display controller. The first supported panel is the DLC
> DLC0697 1080x1920@60Hz MIPI DSI panel.
>
> Changes in v4:
> - Use active-low reset GPIO semantics: define reset-gpios as active-low
> in DT and use hold=1/drop=0 in the driver (Dmitry Baryshkov)
> - Replace raw DCS writes with proper helpers: mipi_dsi_dcs_set_tear_on_multi(),
> MIPI_DCS_SET_CABC_MIN_BRIGHTNESS, MIPI_DCS_WRITE_CONTROL_DISPLAY,
> MIPI_DCS_WRITE_POWER_SAVE (Dmitry Baryshkov)
> - Use mipi_dsi_dcs_set_display_brightness_multi() with 0x1fff initial
> brightness (Dmitry Baryshkov)
> - Move MIPI_DSI_MODE_LPM to probe(), drop toggling in on()/off()
> (Dmitry Baryshkov)
> - Express .clock as arithmetic expression for clarity (Dmitry Baryshkov)
> - Update panel physical dimensions width_mm/height_mm (Dmitry Baryshkov)
> - Link to v3: https://lore.kernel.org/r/20260624-ili7807s-v3-0-ddf37052a289@xxxxxxxxxxxxxxxx
>
> [...]

Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-next)

[1/2] dt-bindings: display: panel: add Ilitek ILI7807S panel controller
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/447a76a99e242fd04eaea33ecd9a6d73992e49a0
[2/2] drm/panel: add Ilitek ILI7807S panel driver
https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/dd7ec83f456734de8efc115eac671e5add82777a

--
Neil