kernel/linux.git/drivers/regulator/Makefile, branch v6.6.132

regulator: aw37503: add regulator driver for Awinic AW37503

2023-08-21T12:10:21+00:00

Add regulator driver for the device Awinic AW37503 which is single inductor - dual output power supply device. AW37503 device is designed to support general positive/negative driven applications like TFT display panels. AW37503 regulator driver supports to enable/disable and set voltage on its output. Signed-off-by: Alec Li Link: https://lore.kernel.org/r/20230821035355.1269976-2-like@awinic.com Signed-off-by: Mark Brown

Add Richtek RTQ2208 SubPMIC support

2023-08-07T19:16:22+00:00

Merge series from Alina Yu : This patch series adds support for RTQ2208 SubPMIC regulators. The RTQ2208 is a multi-phase, programmable power management IC that integrate with dual multi-configurable, synchronous buck converters and two ldos. The bucks features wide output voltage range from 0.4V to 2.05V and the capability to configure the corresponding power stages.

regulator: max5970: Rename driver and remove wildcard

2023-08-07T13:36:38+00:00

The previous version of this driver included wildcards in file names and descriptions. This patch renames the driver to only support MAX5970 and MAX5978, which are the only chips that the driver actually supports. Signed-off-by: Naresh Solanki Link: https://lore.kernel.org/r/20230801102453.1798292-1-Naresh.Solanki@9elements.com Signed-off-by: Mark Brown

regulator: rtq2208: Add Richtek RTQ2208 SubPMIC driver

2023-08-07T13:33:23+00:00

Add support for the RTQ2208 SubPMIC This ic integrates with configurable, synchrnous buck converters and two ldos. Signed-off-by: Alina Yu Link: https://lore.kernel.org/r/1691389687-31211-3-git-send-email-alina_yu@richtek.com Signed-off-by: Mark Brown

regulator: max77857: Add ADI MAX77857/59/MAX77831 Regulator Support

2023-07-17T05:40:32+00:00

Regulator driver for MAX77857/59 and MAX77831. The MAX77857 is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range (2.5V to 16V). The MAX77859 is high-Efficiency Buck-Boost Converter for USB-PD/PPS Applications. It has wide input range (2.5V to 22V) The MAX77831 is a high-efficiency, high-performance buck-boost converter targeted for systems requiring wide input voltage range (2.5V to 16V). Signed-off-by: Okan Sahin Link: https://lore.kernel.org/r/20230717050736.10075-3-okan.sahin@analog.com Signed-off-by: Mark Brown

regulator: Introduce Qualcomm REFGEN regulator driver

2023-07-09T21:48:50+00:00

Modern Qualcomm SoCs have a REFGEN (reference voltage generator) regulator, providing reference voltage to on-chip IP, like PHYs. Add a driver to support toggling that regulator. Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230628-topic-refgen-v3-2-9fbf0e605d23@linaro.org Signed-off-by: Mark Brown

Merge tag 'mfd-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2023-07-03T17:55:04+00:00

Pull MFD updates from Lee Jones: "New Drivers: - Add support for TI TPS6594/TPS6593/LP8764 PMICs - Add support for Samsung RT5033 Battery Charger - Add support for Analog Devices MAX77540 and MAX77541 PMICs New Device Support: - Add support for SPI to Rockchip RK808 (and friends) - Add support for AXP192 PMIC to X-Powers AXP20X - Add support for AXP313a PMIC to X-Powers AXP20X - Add support for RK806 to Rockchip RK8XX Removed Device Support: - Removed MFD support for Richtek RT5033 Battery Fix-ups: - Remove superfluous code - Switch I2C drivers from .probe_new() to .probe() - Convert over to managed resources (devm_*(), etc) - Use dev_err_probe() for returning errors from .probe() - Add lots of Device Tree bindings / support - Improve cache efficiency by switching to Maple - Use own exported namespaces (NS) - Include missing and remove superfluous headers - Start using / convert to the new shutdown sys-off API - Trivial: variable / define renaming - Make use of of_property_read_reg() when requesting DT 'reg's Bug Fixes: - Fix chip revision readout due to incorrect data masking - Amend incorrect register and mask values used for charger state - Hide unused functionality at compile time - Fix resource leaks following error handling routines - Return correct error values and fix error handling in general - Repair incorrect device names - used for device matching - Remedy broken module auto-loading" * tag 'mfd-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (51 commits) dt-bindings: mfd: max77541: Add ADI MAX77541/MAX77540 iio: adc: max77541: Add ADI MAX77541 ADC Support regulator: max77541: Add ADI MAX77541/MAX77540 Regulator Support dt-bindings: regulator: max77541: Add ADI MAX77541/MAX77540 Regulator mfd: Switch two more drivers back to use struct i2c_driver::probe dt-bindings: mfd: samsung,s5m8767: Simplify excluding properties mfd: stmpe: Only disable the regulators if they are enabled mfd: max77541: Add ADI MAX77541/MAX77540 PMIC Support dt-bindings: mfd: gateworks-gsc: Remove unnecessary fan-controller nodes mfd: core: Use of_property_read_reg() to parse "reg" mfd: stmfx: Nullify stmfx->vdd in case of error mfd: stmfx: Fix error path in stmfx_chip_init mfd: intel-lpss: Add missing check for platform_get_resource mfd: stpmic1: Add PMIC poweroff via sys-off handler mfd: stpmic1: Fixup main control register and bits naming dt-bindings: mfd: qcom,tcsr: Add the compatible for IPQ8074 mfd: tps65219: Add support for soft shutdown via sys-off API mfd: pm8008: Drop bogus i2c module alias mfd: pm8008: Fix module autoloading mfd: tps65219: Add GPIO cell instance ...

regulator: max77541: Add ADI MAX77541/MAX77540 Regulator Support

2023-06-28T14:17:45+00:00

Regulator driver for both MAX77541 and MAX77540. The MAX77541 is a high-efficiency step-down converter with two 3A switching phases for single-cell Li+ battery and 5VDC systems. The MAX77540 is a high-efficiency step-down converter with two 3A switching phases. Signed-off-by: Okan Sahin Reviewed-by: Andy Shevchenko Reviewed-by: Mark Brown Link: https://lore.kernel.org/r/20230412111256.40013-3-okan.sahin@analog.com Signed-off-by: Lee Jones

Add Renesas PMIC RAA215300 and built-in RTC

2023-06-24T00:57:59+00:00

Merge series from Biju Das : This patch series aims to add support for Renesas PMIC RAA215300 and built-in RTC found on this PMIC device. The details of PMIC can be found here[1]. Renesas PMIC RAA215300 exposes two separate i2c devices, one for the main device and another for rtc device.

regulator: Add Renesas PMIC RAA215300 driver

2023-06-23T15:29:00+00:00

The RAA215300 is a 9-channel PMIC that consists of * Internally compensated regulators * built-in Real Time Clock (RTC) * 32kHz crystal oscillator * coin cell battery charger The RTC on RAA215300 is similar to the IP found in the ISL1208. The existing driver for the ISL1208 works for this PMIC too, however the RAA215300 exposes two devices via I2C, one for the RTC IP, and one for everything else. The RTC IP has to be enabled by the other I2C device, therefore this driver is necessary to get the RTC to work. The external oscillator bit is inverted on PMIC version 0x11. Add PMIC RAA215300 driver for enabling RTC block and instantiating RTC device based on PMIC version. Signed-off-by: Biju Das Link: https://lore.kernel.org/r/Message-Id: <20230623140948.384762-3-biju.das.jz@bp.renesas.com> Signed-off-by: Mark Brown