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Commit 075c457b authored by Lothar Waßmann's avatar Lothar Waßmann Committed by Greg Kroah-Hartman
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imx-drm: parallel-display: honor 'native-mode' property when selecting video mode from DT 



This patch allows to select a specific video mode from a list of modes
defined in DT by setting the 'native-mode' property appropriately.

Since all current users of this driver have only one mode defined in
their .dts files, the patch does not change the behaviour of this
driver on the affected platforms.

Signed-off-by: default avatarLothar Waßmann <LW@KARO-electronics.de>
Reviewed-by: default avatarMarek Vasut <marex@denx.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 32f71106

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

+2 −1
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
#include <drm/drm_fb_helper.h>

#include <drm/drm_crtc_helper.h>

#include <linux/videodev2.h>

#include <video/of_display_timing.h>



#include "imx-drm.h"
@@ -74,7 +75,7 @@ static int imx_pd_connector_get_modes(struct drm_connector *connector) 


	if (np) {

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

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

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

		drm_mode_copy(mode, &imxpd->mode);

		mode->type |= DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED,

		drm_mode_probed_add(connector, mode);