u-boot.git/drivers/power, branch v2022.10

power: regulator: Remove i2c header from gpio regulator

2022-08-10T17:38:30Z

i2c is not used that's why header is not needed. Signed-off-by: Michal Simek

pmic: pca9450: permit config on all bucks and LDOs

2022-07-27T04:04:34Z

In order to have the possibility to configure the regulators at system startup through DM support, all LDOs and bucks must be able to be changeable. Currently there is a limitation to change the values when the output is enabled. Since the driver is based on the ROHM BD71837 and a comment that describes a limitation about switching while the output is enabled can also be found there, the limitation probably comes from this type. Signed-off-by: Heiko Thiery Reviewed-by: Fabio Estevam

Merge branch 'next'

2022-07-11T18:58:57Z

Convert CONFIG_PALMAS_POWER to Kconfig

2022-07-07T13:29:08Z

This converts the following to Kconfig: CONFIG_PALMAS_POWER Signed-off-by: Tom Rini

spl: Ensure all SPL symbols in Kconfig have some SPL dependency

2022-07-07T13:29:08Z

Tighten up symbol dependencies in a number of places. Ensure that a SPL specific option has at least a direct dependency on SPL. In places where it's clear that we depend on something more specific, use that dependency instead. This means in a very small number of places we can drop redundant dependencies. Reported-by: Pali Rohár Signed-off-by: Tom Rini

rockchip: Add option to prevent booting on power plug-in

2022-06-29T03:42:10Z

For Rockchip boards with the all rk8xx series PMICs (excluding the rk808), it is sometimes desirable to not boot whenever the device is plugged in. An example would be for the Odroid Go Advance. This provides a configurable option to check the PMIC says it was powered because of a plug-in event. If the value is 1 and this option is selected, the device shuts down shortly after printing a message to console stating the reason why it's shutting down. Powering up the board with the power button is not affected. This patch parallels the work done in the following patch series: https://lore.kernel.org/u-boot/20220121133732.2397273-1-andre.przywara@arm.com/ Signed-off-by: Chris Morgan Reviewed-by: Jaehoon Chung

power: pmic: rk8xx: Support sysreset shutdown method

2022-06-29T03:42:10Z

Add support for sysreset shutdown for this PMIC. The values were pulled from the various datasheets, but for now it has only been tested on the rk817 (for an Odroid Go Advance). Signed-off-by: Chris Morgan Reviewed-by: Jaehoon Chung Reviewed-by: Kever Yang

tpl: Ensure all TPL symbols in Kconfig have some TPL dependency

2022-06-28T21:03:31Z

Tighten up symbol dependencies in a number of places. Ensure that a TPL specific option has at least a direct dependency on TPL. In places where it's clear that we depend on something more specific, use that dependency instead. Reported-by: Pali Rohár Signed-off-by: Tom Rini

pmic: pca9450: Add optional SD_VSEL GPIO for LDO5

2022-06-28T13:24:31Z

LDO5 has two separate control registers. LDO5CTRL_L is used if the input signal SD_VSEL is low and LDO5CTRL_H if it is high. The current driver implementation only uses LDO5CTRL_H. To make this work on boards that have SD_VSEL connected to a GPIO, we add support for specifying an optional GPIO and setting it to high at probe time. In the future we might also want to add support for boards that have SD_VSEL set to a fixed low level. In this case we need to change the driver to be able to use the LDO5CTRL_L register. This is a port of the same change in the Linux kernel: 8c67a11bae88 ("regulator: pca9450: Add SD_VSEL GPIO for LDO5") Signed-off-by: Frieder Schrempf Reviewed-by: Fabio Estevam Tested-by: Fabio Estevam

power: regulator: scmi: simplify scmi_voltd_set_enable()

2022-06-23T17:12:56Z

Simplify scmi_voltd_set_enable() exit sequence. Cc: Jaehoon Chung Signed-off-by: Etienne Carriere Reviewed-by: Jaehoon Chung