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path: root/drivers/mfd/rohm-bd70528.c
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2020-01-24mfd: Rohm PMICs: Use platform_device_id to match MFD sub-devicesMatti Vaittinen1-2/+1
Thanks to Stephen Boyd I today learned we can use platform_device_id to do device and module matching for MFD sub-devices! Do device matching using the platform_device_id instead of using explicit module_aliases to load modules and custom parent-data field to do module loading and sub-device matching. Cc: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-11-11mfd: bd70528: Staticize bit value definitionsMatti Vaittinen1-9/+8
Make bit definitions static to reduce the scope. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-06-27mfd: bd70528: Support ROHM bd70528 PMIC coreMatti Vaittinen1-0/+316
ROHM BD70528MWV is an ultra-low quiescent current general purpose single-chip power management IC for battery-powered portable devices. Add MFD core which enables chip access for following subdevices: - regulators/LED drivers - battery-charger - gpios - 32.768kHz clk - RTC - watchdog Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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