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path: root/drivers/regulator/lochnagar-regulator.c (follow)
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2019-02-19Merge branch 'regulator-5.0' into regulator-5.1 stpmic1 const/rangeMark Brown1-2/+2
2019-02-07regulator: lochnagar: Fix n_voltages setting for VDDCOREAxel Lin1-1/+1
With current n_voltages setting, regulator_list_voltage will return -EINVAL when selector >=57. The highest selector is 0x41, so the n_voltages should be 0x41+1, i.e. 66. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2019-01-18regulator: lochnagar: Add missing MODULE_DEVICE_TABLECharles Keepax1-1/+2
Add the missing MODULE_DEVICE_TABLE and remove the comma from the separator on the end of the of_device_id array. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-12-31regulator: lochnagar: Set up correct .data field for "cirrus,lochnagar2-mic2vdd"Axel Lin1-1/+1
Fix trival copy-n-paste mistake. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-20regulator: lochnagar: Move driver to binding from DTCharles Keepax1-11/+37
Based on review comments on the MFD driver, move the child drivers for the Lochnagar MFD over to binding through device tree. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-08regulator: lochnagar: Explicitly include register headersCharles Keepax1-0/+2
Review of the MFD component has stated we should not include the register headers through lochnagar.h and thus removed them from that header. Explicitly include them in the end drivers manually. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-10-19regulator: lochnagar: Use a consisent comment style for SPDX headerCharles Keepax1-8/+7
Update the rest of the comment at the start of the file to also use C++ style comments to match the required style of the SPDX header. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2018-10-12regulator: lochnagar: Add support for the Cirrus Logic LochnagarCharles Keepax1-0/+255
Lochnagar is an evaluation and development board for Cirrus Logic Smart CODEC and Amp devices. It allows the connection of most Cirrus Logic devices on mini-cards, as well as allowing connection of various application processor systems to provide a full evaluation platform. This driver supports the board controller chip on the Lochnagar board. The Lochnagar board provides power supplies for the attached CODEC/Amp device. Currently this driver supports the microphone supplies and the digital core voltage for the attached device. There are some additional supplies that will be added in time but these supplies are sufficient for most systems/use-cases. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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