diff options
author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2008-11-08 00:10:21 (GMT) |
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committer | Samuel Ortiz <samuel@sortiz.org> | 2009-01-04 11:17:38 (GMT) |
commit | 67488526349d043372d141c054f4dc6313780b3c (patch) | |
tree | 22db1f6609edd7945fb000b4a9c48e86aadf3dfb /include/linux/mfd/wm8350/core.h | |
parent | 0c8a601678960fbcc1c1185a283d6d107575810b (diff) | |
download | linux-fsl-qoriq-67488526349d043372d141c054f4dc6313780b3c.tar.xz |
mfd: Add AUXADC support for WM8350
The auxiliary ADC in the WM8350 is shared between several subdevices
so access to it needs to be arbitrated by the core driver.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Diffstat (limited to 'include/linux/mfd/wm8350/core.h')
-rw-r--r-- | include/linux/mfd/wm8350/core.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mfd/wm8350/core.h b/include/linux/mfd/wm8350/core.h index 9490ec1..cc19005 100644 --- a/include/linux/mfd/wm8350/core.h +++ b/include/linux/mfd/wm8350/core.h @@ -573,6 +573,8 @@ struct wm8350 { void *src); u16 *reg_cache; + struct mutex auxadc_mutex; + /* Interrupt handling */ struct work_struct irq_work; struct mutex irq_mutex; /* IRQ table mutex */ |