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path: root/drivers/regulator/mc13892-regulator.c
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* mfd: mfd_cell is now implicitly available to mc13xxx driversAndres Salomon2011-03-231-4/+3
| | | | | | | | | | | | | | | The cell's platform_data is now accessed with a helper function; change clients to use that, and remove the now-unused data_size. Note that mfd-core no longer makes a copy of platform_data, but the mc13xxx-core driver creates the pdata structures on the stack. In order to get around that, the various ARM mach types that set the pdata have been changed to hold the variable in static (global) memory. Also note that __initdata references in aforementioned pdata structs have been dropped. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* regulator: Assign return value of mc13xxx_reg_rmw to retAxel Lin2011-01-121-1/+1
| | | | | | | | | Otherwise, we will not return error if write to MC13892_SWITCHERS5 failed. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Yong Shen <yong.shen@linaro.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
* regulator: Staticise non-exported functions in mc13892Mark Brown2011-01-121-3/+3
| | | | | | | | No point exposing functions that aren't used elsewhere to the global namespace and sparse warns about doing so. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
* regulator: support PMIC mc13892Yong Shen2011-01-121-0/+635
add support for mc13892, tested on mx51 babbage board Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Yong Shen <yong.shen@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>