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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>
This commit is contained in:
Ville Syrjälä 2010-04-22 22:50:04 +02:00 committed by Tomi Valkeinen
parent 1e8943dbae
commit 481dfa0eb9
1 changed files with 1 additions and 0 deletions
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1
drivers/video/omap2/dss/dsi.c
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@ -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) { if (wait_for_bit_change(DSI_PLL_STATUS, 0, 1) != 1) {
DSSERR("PLL not coming out of reset.\n"); DSSERR("PLL not coming out of reset.\n");
r = -ENODEV; r = -ENODEV;
dispc_pck_free_enable(0);
goto err1; goto err1;
} }