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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-12-29 10:57:11 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2014-12-30 12:18:30 +0300 |
| commit | a32442d4f8b712b701ea577c841d6a0a7c5993c1 (patch) | |
| tree | 5e1e6c748495c910e368e080aa8479ebd70cd14b /drivers/video | |
| parent | 30ea9c5218651bc11cbdba7820be78f04e2d83bc (diff) | |
| download | linux-a32442d4f8b712b701ea577c841d6a0a7c5993c1.tar.xz | |
OMAPDSS: SDI: fix output port_num
After the commit ef691ff48bc8 (OMAPDSS: DT: Get source endpoint by
matching reg-id) we look for the SDI output using the port number.
However, the SDI driver doesn't set the port number, which causes the
SDI display to not initialize.
Fix this by setting the SDI port number to 1. We use a hardcoded value,
as SDI was used only on OMAP3 and it's always port number 1 there.
Reported-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reported-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/omap2/dss/sdi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/video/fbdev/omap2/dss/sdi.c b/drivers/video/fbdev/omap2/dss/sdi.c index d51a983075bc..5c2ccab5a958 100644 --- a/drivers/video/fbdev/omap2/dss/sdi.c +++ b/drivers/video/fbdev/omap2/dss/sdi.c @@ -342,6 +342,8 @@ static void sdi_init_output(struct platform_device *pdev) out->output_type = OMAP_DISPLAY_TYPE_SDI; out->name = "sdi.0"; out->dispc_channel = OMAP_DSS_CHANNEL_LCD; + /* We have SDI only on OMAP3, where it's on port 1 */ + out->port_num = 1; out->ops.sdi = &sdi_ops; out->owner = THIS_MODULE; |