Commits
Linus Walleij committed c4b70883ee3
ARM: dts: add XOADC and IIO HWMON to APQ8064 This adds the PM8921 XOADC node to the PM8921 PMIC node, defines the channels and further also define an IIO HWMON node for the channels that are used for housekeeping of voltages and die temperature for the PMIC chip die. Tested on the Nexus 7 tablet: lsiio Device 000: PM8921-XOADC cd /sys/bus/iio/devices/iio:device0 cat in_voltage10_input 616461 (0.625V reference voltage) cat in_voltage11_input (1.25V reference voltage) cat temp1_input 35852 (die temperature) Cc: John Stultz <john.stultz@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org>