Commit 42e08287 authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/ipuv3/parallel: convert to struct drm_edid 



Prefer the struct drm_edid based functions for storing the EDID and
updating the connector.

Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/a1698044d556072e79041d69b8702099fd17bd90.1724348429.git.jani.nikula@intel.com


Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
parent 98365ca7

drivers/gpu/drm/imx/ipuv3/parallel-display.c

+9 −5
Original line number Diff line number Diff line
@@ -34,7 +34,7 @@ struct imx_parallel_display_encoder { 


struct imx_parallel_display {

	struct device *dev;

	void *edid;

	const struct drm_edid *drm_edid;

	u32 bus_format;

	u32 bus_flags;

	struct drm_display_mode mode;
@@ -62,9 +62,9 @@ static int imx_pd_connector_get_modes(struct drm_connector *connector) 
	if (num_modes > 0)

		return num_modes;



	if (imxpd->edid) {

		drm_connector_update_edid_property(connector, imxpd->edid);

		num_modes = drm_add_edid_modes(connector, imxpd->edid);

	if (imxpd->drm_edid) {

		drm_edid_connector_update(connector, imxpd->drm_edid);

		num_modes = drm_edid_connector_add_modes(connector);

	}



	if (np) {
@@ -331,7 +331,7 @@ static int imx_pd_probe(struct platform_device *pdev) 


	edidp = of_get_property(np, "edid", &edid_len);

	if (edidp)

		imxpd->edid = devm_kmemdup(dev, edidp, edid_len, GFP_KERNEL);

		imxpd->drm_edid = drm_edid_alloc(edidp, edid_len);



	ret = of_property_read_string(np, "interface-pix-fmt", &fmt);

	if (!ret) {
@@ -355,7 +355,11 @@ static int imx_pd_probe(struct platform_device *pdev) 


static void imx_pd_remove(struct platform_device *pdev)

{

	struct imx_parallel_display *imxpd = platform_get_drvdata(pdev);



	component_del(&pdev->dev, &imx_pd_ops);



	drm_edid_free(imxpd->drm_edid);

}



static const struct of_device_id imx_pd_dt_ids[] = {