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| author | Ville Syrjälä <ville.syrjala@nokia.com> | 2010-04-22 22:50:04 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@nokia.com> | 2010-08-05 16:51:23 +0300 |
| commit | 481dfa0eb915fb248c93ea37cd6e669b91ee9f8e (patch) | |
| tree | d230081e72590cc1f30a1e2ecf6d40d5275bb0fd /drivers/video | |
| parent | 1e8943dbae98f48fc485fb9a671e94972b234cb2 (diff) | |
| download | linux-stable-481dfa0eb915fb248c93ea37cd6e669b91ee9f8e.tar.gz linux-stable-481dfa0eb915fb248c93ea37cd6e669b91ee9f8e.tar.bz2 linux-stable-481dfa0eb915fb248c93ea37cd6e669b91ee9f8e.zip | |
OMAP: DSS2: DSI: Disable PCKFREE on error
Do not leave the free running pixel clock enabled if the DSI PLL reset
times out.
Signed-off-by: Ville Syrjälä <ville.syrjala@nokia.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index 613796b54f07..72b859cc3a5c 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -1100,6 +1100,7 @@ int dsi_pll_init(struct omap_dss_device *dssdev, bool enable_hsclk, if (wait_for_bit_change(DSI_PLL_STATUS, 0, 1) != 1) { DSSERR("PLL not coming out of reset.\n"); r = -ENODEV; + dispc_pck_free_enable(0); goto err1; } |