u-boot.git/drivers/power/regulator, branch v2022.07

pmic: pca9450: Add regulator driver

2022-05-20T10:36:48Z

Add PCA9450 regulator driver. This is complementary driver for the BUCKn and LDOn regulators provided by the PCA9450 PMIC driver. Currently the driver permits reading the settngs and configuring the BUCKn and LDOn regulators. Reviewed-by: Fabio Estevam Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Peng Fan Cc: Stefano Babic

regulator: add driver for the TPS65219 BUCK & LDO regulators

2022-05-09T17:40:24Z

The TPS65219 I2S PMIC features 3 Buck converters and 4 linear regulators, 2 GPOs, 1 GPIO, and 3 multi-function-pin. This adds the driver for the Buck converters & linear regulators. Signed-off-by: Neil Armstrong

regulator: fixed: add possibility to enable by clock

2022-04-12T17:10:44Z

This commit adds the possibility to choose the compatible "regulator-fixed-clock" in devicetree. This is a special case of regulator-fixed where a clock has to be used to switch the regulator on and off. Signed-off-by: Philippe Schenker Signed-off-by: Marcel Ziswiler

scmi: change parameter dev in devm_scmi_process_msg

2022-03-02T22:42:06Z

Changes devm_scmi_process_msg() first argument from target parent device to current SCMI device and lookup the SCMI agent device among SCMI device parents for find the SCMI agent operator needed for communication with the firmware. This change is needed in order to support CCF in clk_scmi driver unless what CCF will fail to find the right udevice related to exposed SCMI clocks. This patch allows to simplify the caller sequence, using SCMI device reference as parameter instead of knowing SCMI uclass topology. This change also adds some protection in case devm_scmi_process_msg() API function is called for an invalid device type. Cc: Lukasz Majewski Cc: Sean Anderson Cc: Jaehoon Chung Cc: Patrick Delaunay Reviewed-by: Patrick Delaunay Signed-off-by: Etienne Carriere

drivers: power: regulator: tps65941_regulator: Add support for 3Phase buck

2022-02-16T19:19:29Z

Buck regulator 1, 2 and 3 of TPS6594132 on j721e-sk is in 3 Phase confguration, in-order to support this, add configuring 3 Phase buck in tps65941 while driver probing. Signed-off-by: Sinthu Raja Acked-by: Jaehoon Chung

regulator: bd718x7: Bypass bogus warnings

2022-02-05T14:49:01Z

When regulator consumer attempts to set enabled DVS regulator voltage, the driver aborts with "Only DVS bucks can be changed when enabled". In case the regulator is already set to specified voltage, do nothing instead of failing outright. When regulator consumer attempts to set enables regulator which cannot be controlled because it is already always enabled, the driver aborts with -EINVAL. Again, do nothing in such case and return 0, because the request is really fulfilled, the regulator is enabled. Signed-off-by: Marek Vasut Cc: Matti Vaittinen

doc: replace @return by Return:

2022-01-19T17:11:34Z

Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt

power: regulator: scmi: define LOG_CATEGORY

2021-11-23T18:53:03Z

Define LOG_CATEGORY to allow filtering with log command. Signed-off-by: Patrick Delaunay Acked-by: Etienne Carriere Reviewed-by: Jaehoon Chung

power: Rename CONFIG_POWER to CONFIG_POWER_LEGACY

2021-09-04T16:26:02Z

This option is used in pre-driver model code and much of it has never been converted to driver model. We want to add a new option to enable power support, so we can use a simple rule in the Makefile. Rename this one, which is really about a particular implementation of power. Also update the pmic.h header file so it either includes the legacy API or the driver model one. Signed-off-by: Simon Glass Reviewed-by: Jaehoon Chung

Rename GPIO_SUPPORT to GPIO

2021-07-28T18:29:36Z

Rename these options so that CONFIG_IS_ENABLED can be used with them. Signed-off-by: Simon Glass