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tegra124: fix OSC initialization on LP0 resume

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Add a missing "~" so that we mask off just OSC_XOFS field and not the
rest of the register.

BUG=chrome-os-partner:26326
TEST=XHCI sometimes works after LP0.
BRANCH=none

Change-Id: I2df2387dbad6920d36aa2ae5e6cd91e9ec42fa08
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/188897
Reviewed-by: Julius Werner <jwerner@chromium.org>
This commit is contained in:
Andrew Bresticker 2014-03-05 11:38:54 -08:00 • committed by chrome-internal-fetch
commit bdbe9ead46
1 changed files with 1 additions and 1 deletions
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src/soc/nvidia/tegra124/lp0/tegra_lp0_resume.c
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@ -339,7 +339,7 @@ static void config_oscillator(void)
PMC_XOFS_MASK) >> PMC_XOFS_SHIFT;
uint32_t osc_ctrl = read32(clk_rst_osc_ctrl_ptr);
osc_ctrl &= OSC_XOFS_MASK;
osc_ctrl &= ~OSC_XOFS_MASK;
osc_ctrl |= (xofs << OSC_XOFS_SHIFT);
osc_ctrl |= OSC_XOE;
write32(osc_ctrl, clk_rst_osc_ctrl_ptr);