[PATCH 2/2] drm/panel: add Ilitek ILI9806E panel driver

Dmitry Baryshkov dmitry.baryshkov at linaro.org
Tue Jun 25 14:29:59 UTC 2024


On Tue, Jun 25, 2024 at 03:33:17PM GMT, Michael Walle wrote:
> The Ortustech COM35H3P70ULC panel is based on the ILI9806E DSI display
> controller.
> 

[...]

> +static int ili9806e_get_modes(struct drm_panel *panel,
> +			      struct drm_connector *connector)
> +{
> +	struct ili9806e_panel *ctx = to_ili9806e_panel(panel);
> +	struct drm_display_mode *mode;
> +
> +	mode = drm_mode_duplicate(connector->dev, ctx->desc->display_mode);
> +	if (!mode)
> +		return -ENOMEM;
> +
> +	drm_mode_set_name(mode);
> +
> +	mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
> +	connector->display_info.width_mm = mode->width_mm;
> +	connector->display_info.height_mm = mode->height_mm;
> +	drm_mode_probed_add(connector, mode);

drm_connector_helper_get_modes_fixed(), please.

> +
> +	return 1;
> +}
> +

-- 
With best wishes
Dmitry


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