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path: root/drivers/regulator/pcap-regulator.c
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2011-11-23regulator: pass additional of_node to regulator_register()Rajendra Nayak1-1/+1
With device tree support for regulators, its needed that the regulator_dev->dev device has the right of_node attached. To be able to do this add an additional parameter to the regulator_register() api, wherein the dt-adapted driver can then pass this additional info onto the regulator core. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-01-12regulator: Fix typo in PCAP regulator_set_voltage()Mark Brown1-1/+1
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2011-01-12regulator: Report actual configured voltage to set_voltage()Mark Brown1-2/+5
Change the interface used by set_voltage() to report the selected value to the regulator core in terms of a selector used by list_voltage(). This allows the regulator core to know the voltage that was chosen without having to do an explict get_voltage(), which would be much more expensive as it will generally access hardware. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2010-03-03Regulators: pcap-regulator - clean up driver data after removalDmitry Torokhov1-3/+5
It is a good tone to reset driver data after unbinding the device. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2009-09-17regulator: get pcap data from the parent deviceAntonio Ospite1-1/+1
Right now the pcap core driver passes a reference to its pcap data abusing the subdrivers platform drvdata, this is not good. Get the reference directly from the parent device. Signed-off-by: Antonio Ospite <ospite@studenti.unina.it> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-09-17regulator: register pcap earlierAntonio Ospite1-1/+1
Register pcap-regulator earlier so it can be used with cpufreq Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2009-09-17regulator: add pcap driverDaniel Ribeiro1-0/+318
Add (partial) support for the voltage regulators on the PCAP2 PMIC. Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>