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mfd: wm5102: Only use the lowest three bits of device revision

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Only the lowest three bits contain device revision for WM5102, the high
bits have been repurposed.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Mark Brown 2013-03-26 11:14:52 +00:00 committed by Samuel Ortiz
parent 767c6dc032
commit c6d6bfb186
1 changed files with 1 additions and 0 deletions
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1
drivers/mfd/arizona-core.c
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@ -444,6 +444,7 @@ int arizona_dev_init(struct arizona *arizona)
arizona->type = WM5102;
}
apply_patch = wm5102_patch;
arizona->rev &= 0x7;
break;
#endif
#ifdef CONFIG_MFD_WM5110