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| author | Icenowy Zheng <icenowy@aosc.io> | 2017-11-01 22:18:07 +0800 |
|---|---|---|
| committer | Jagan Teki <jagan@amarulasolutions.com> | 2017-12-02 21:51:54 +0530 |
| commit | 0458e8c6fa660c40f52098e32a71aeee31e3aa92 (patch) | |
| tree | 810f7956148b55e989b6c985354e1ae9345d3c79 /drivers/video/sunxi | |
| parent | 6130b1f6bc237df95f057994f5fccffa6be0a6f1 (diff) | |
| download | u-boot-0458e8c6fa660c40f52098e32a71aeee31e3aa92.zip u-boot-0458e8c6fa660c40f52098e32a71aeee31e3aa92.tar.gz u-boot-0458e8c6fa660c40f52098e32a71aeee31e3aa92.tar.bz2 | |
video: sunxi: de2: add support for LCD SimpleFB
Add support for setting up SimpleFB for LCD display output in DE2
SimpleFB setup code.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'drivers/video/sunxi')
| -rw-r--r-- | drivers/video/sunxi/sunxi_de2.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/video/sunxi/sunxi_de2.c b/drivers/video/sunxi/sunxi_de2.c index 6d6bb2e..8601873 100644 --- a/drivers/video/sunxi/sunxi_de2.c +++ b/drivers/video/sunxi/sunxi_de2.c @@ -319,7 +319,7 @@ U_BOOT_DEVICE(sunxi_de2) = { #if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_VIDEO_DT_SIMPLEFB) int sunxi_simplefb_setup(void *blob) { - struct udevice *de2, *hdmi; + struct udevice *de2, *hdmi, *lcd; struct video_priv *de2_priv; struct video_uc_platdata *de2_plat; int mux; @@ -355,6 +355,15 @@ int sunxi_simplefb_setup(void *blob) debug("HDMI present but not probed\n"); } + ret = uclass_find_device_by_name(UCLASS_DISPLAY, + "sunxi_lcd", &lcd); + if (ret) + debug("LCD not present\n"); + else if (device_active(lcd)) + pipeline = "mixer0-lcd0"; + else + debug("LCD present but not probed\n"); + if (!pipeline) { debug("No active display present\n"); return 0; |