axp20x fuel gauge support

Add fuel gauge support to the axp20x driver

axp20x.c (1/2): change the battery cell name to fuel_gauge axp20x.h (2/2): add the register defs and platform struct for fuel gauge

 drivers/mfd/axp20x.c       | 10 +++++-----
 include/linux/mfd/axp20x.h | 43 +++++++++++++++++++++++++++++++++++++++++--
 2 files changed, 46 insertions(+), 7 deletions(-)

Hi Todd,

I'm a little confused by this series. We have an ACPI name change (dropping the original - which I'd imagine will causes regressions?) Also we have some header elements that look to be getting ready for some driver support. But no driver?

Jonathan

Sorry for the confusion, I do indeed have a fuel gauge driver ready to go but I thought I'd start by sending out only the changes I need to the base axp20x code. I'm probing to see if there are any issues or conflicts. I don't think there will be issues changing the cell name since the only cell device ATM is the ADC, but I could be wrong.

I'll send out the full patch set with the new AXP288 fuel gauge driver ASAP.