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path: root/drivers/regulator/max20411-regulator.c
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* regulator: add missing MODULE_DESCRIPTION() macroJeff Johnson2024-06-101-0/+1
| | | | | | | | | | | | | | | On x86, make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/regulator/da9121-regulator.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/regulator/max20411-regulator.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/regulator/rt4831-regulator.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/regulator/tps6286x-regulator.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Link: https://lore.kernel.org/r/20240610-md-drivers-regulator-v2-1-cf39106d7e54@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
* regulator: Drop explicit initialization of struct i2c_device_id::driver_data ↵Uwe Kleine-König2024-05-271-2/+2
| | | | | | | | | | | | | | | | | to 0 These drivers don't use the driver_data member of struct i2c_device_id, so don't explicitly initialize this member. This prepares putting driver_data in an anonymous union which requires either no initialization or named designators. But it's also a nice cleanup on its own. While add it, also remove commas after the sentinel entries. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://msgid.link/r/20240513080525.2353168-2-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
* regulator: Switch i2c drivers back to use .probe()Uwe Kleine-König2023-05-081-1/+1
| | | | | | | | | | | | After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de Link: https://lore.kernel.org/r/20230505220218.1239542-1-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org
* regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers that are newer than 6.1Douglas Anderson2023-03-201-0/+1
| | | | | | | | | | This follows on the change ("regulator: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in 4.14") but changes regulators that were not present in kernel 6.1. Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://lore.kernel.org/r/20230316125351.7.I31771918f1d8dbe4bfb9f1fef7ff987f2b7504b5@changeid Signed-off-by: Mark Brown <broonie@kernel.org>
* regulator: max20411: Fix off-by-one for n_voltages settingAxel Lin2023-02-131-1/+1
| | | | | | | | Otherwise regulator_list_voltage returns -EINVAL for MAX20411_MAX_SEL. Signed-off-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/20230211150019.1545542-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org>
* regulator: max20411: Convert to i2c's .probe_new()Uwe Kleine-König2023-01-271-3/+2
| | | | | | | | | The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230127101726.1313927-1-u.kleine-koenig@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org>
* regulator: max20411: Directly include bitfield.hMark Brown2023-01-261-0/+1
| | | | | | | | The max20411 driver uses bitfield.h but does not directly include it, add an inclusion to avoid build errors in configurations which do not result in an implicit inclusion. Signed-off-by: Mark Brown <broonie@kernel.org>
* regulator: Introduce Maxim MAX20411 Step-Down converterBjorn Andersson2023-01-251-0/+163
Introduce a driver to control the Maxim MAX20411 family of high-efficiency, syncrhonous step-down converters. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> Link: https://lore.kernel.org/r/20230124184440.1421074-3-quic_bjorande@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>