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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-04-14 08:42:22 (GMT) |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2011-05-11 11:20:12 (GMT) |
| commit | 95861368e3eb2180dc9f00e916a4ba6f5e1fe4ce (patch) | |
| tree | ac334ca0aaae9ce2ba06ca819d7e938d9770f342 /drivers/video/omap2/dss/dsi.c | |
| parent | 0a0ee46b1ae05862cb05ec43caffc01c5259c4cc (diff) | |
| download | linux-fsl-qoriq-95861368e3eb2180dc9f00e916a4ba6f5e1fe4ce.tar.xz | |
OMAP: DSS2: DSI: Remove CIO LDO status check
CIO LDO status check seems to be broken on OMAP3630+ chips, and it's
also quite unclear what LDO status actually tells and when its status
changes.
This patch removes the whole check on the grounds that if there's a
problem with the LDO, we should anyway catch the problem as we check the
CIO power state and CIO reset status.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/dsi.c')
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index d05f899..4223164 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -1952,14 +1952,6 @@ static int dsi_complexio_init(struct omap_dss_device *dssdev) goto err; } - if (dss_has_feature(FEAT_DSI_LDO_STATUS)) { - if (wait_for_bit_change(DSI_COMPLEXIO_CFG1, 21, 1) != 1) { - DSSERR("ComplexIO LDO power down.\n"); - r = -ENODEV; - goto err; - } - } - dsi_complexio_timings(); /* |