diff options
| author |   Lothar Waßmann <LW@KARO-electronics.de> | 2014-01-13 11:24:33 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-01-13 15:14:43 -0800 |
| commit | 075c457b92014d578cca83f40c39035158635cac (patch) | |
| tree | 9a3c4d06b6a5388d728e9a2bc5e2b43335c60a72 | |
| parent | staging: drm/imx: don't drop crtc offsets when doing pageflip (diff) | |
| download | wireguard-linux-075c457b92014d578cca83f40c39035158635cac.tar.xz wireguard-linux-075c457b92014d578cca83f40c39035158635cac.zip | |
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: Lothar Waßmann <LW@KARO-electronics.de>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/imx-drm/parallel-display.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/imx-drm/parallel-display.c b/drivers/staging/imx-drm/parallel-display.c index 24aa9beedcfb..351d61dede00 100644 --- a/drivers/staging/imx-drm/parallel-display.c +++ b/drivers/staging/imx-drm/parallel-display.c @@ -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); |