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Commit afb12edf authored by Marek Vasut's avatar Marek Vasut Committed by Greg Kroah-Hartman
Browse files

staging: imx-drm: Make IPU KMS parse display-timings 



This patch adds support for parsing of the DT display-timings prop
to IPU KMS driver.

Signed-off-by: default avatarMarek Vasut <marex@denx.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent eee53d92

drivers/staging/imx-drm/parallel-display.c

+10 −0
Original line number Diff line number Diff line
@@ -57,6 +57,7 @@ static void imx_pd_connector_destroy(struct drm_connector *connector) 
static int imx_pd_connector_get_modes(struct drm_connector *connector)

{

	struct imx_parallel_display *imxpd = con_to_imxpd(connector);

	struct device_node *np = imxpd->dev->of_node;

	int num_modes = 0;



	if (imxpd->edid) {
@@ -72,6 +73,15 @@ static int imx_pd_connector_get_modes(struct drm_connector *connector) 
		num_modes++;

	}



	if (np) {

		struct drm_display_mode *mode = drm_mode_create(connector->dev);

		of_get_drm_display_mode(np, &imxpd->mode, 0);

		drm_mode_copy(mode, &imxpd->mode);

		mode->type |= DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED,

		drm_mode_probed_add(connector, mode);

		num_modes++;

	}



	return num_modes;

}