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authorAnton Vorontsov <avorontsov@ru.mvista.com>2009-09-22 19:49:27 -0400
committerAnton Vorontsov <avorontsov@ru.mvista.com>2009-09-22 19:49:27 -0400
commitf056878332a91ed984a116bad4e7d49aefff9e6e (patch)
tree572f4757c8e7811d45e0be0c2ae529c78fb63441 /Documentation/hwmon/wm8350
parent3961f7c3cf247eee5df7fabadc7a40f2deeb98f3 (diff)
parent7fa07729e439a6184bd824746d06a49cca553f15 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: drivers/power/wm97xx_battery.c
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1Kernel driver wm8350-hwmon
2==========================
3
4Supported chips:
5 * Wolfson Microelectronics WM835x PMICs
6 Prefix: 'wm8350'
7 Datasheet:
8 http://www.wolfsonmicro.com/products/WM8350
9 http://www.wolfsonmicro.com/products/WM8351
10 http://www.wolfsonmicro.com/products/WM8352
11
12Authors: Mark Brown <broonie@opensource.wolfsonmicro.com>
13
14Description
15-----------
16
17The WM835x series of PMICs include an AUXADC which can be used to
18monitor a range of system operating parameters, including the voltages
19of the major supplies within the system. Currently the driver provides
20simple access to these major supplies.
21
22Voltage Monitoring
23------------------
24
25Voltages are sampled by a 12 bit ADC. For the internal supplies the ADC
26is referenced to the system VRTC.