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imx: make ipu's di configurable

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The ipu has two display interfaces. Make the used one a parameter
in struct display_info_t instead of using unconditionally DI0.
DI0 is the default setting.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Reviewed-by: Eric Nelson <eric@nelint.com>
This commit is contained in:
Max Krummenacher 2016-11-01 15:04:21 +01:00 • committed by Stefano Babic
parent c8d7647f63
commit 15fde0fc11
2 changed files with 2 additions and 1 deletions
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2
arch/arm/imx-common/video.c
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@ -34,7 +34,7 @@ int board_video_skip(void)
} }
if (i < display_count) { if (i < display_count) {
ret = ipuv3_fb_init(&displays[i].mode, 0, ret = ipuv3_fb_init(&displays[i].mode, displays[i].di ? 1 : 0,
displays[i].pixfmt); displays[i].pixfmt);
if (!ret) { if (!ret) {
if (displays[i].enable) if (displays[i].enable)

1
arch/arm/include/asm/imx-common/video.h
View file

@ -12,6 +12,7 @@ struct display_info_t {
int bus; int bus;
int addr; int addr;
int pixfmt; int pixfmt;
int di;
int (*detect)(struct display_info_t const *dev); int (*detect)(struct display_info_t const *dev);
void (*enable)(struct display_info_t const *dev); void (*enable)(struct display_info_t const *dev);
struct fb_videomode mode; struct fb_videomode mode;