u-boot.git/drivers/power, branch v2025.07

power: rk8xx: fix swapped mask and value in init registers for RK806

2025-06-06T09:23:34Z

The val (the bits to set) is the second member of the reg_data structure and mask the third one. We obviously want to clear bits 6 and 7 in order to only set bit 7 in there instead of only clearing bit 7 in order to write bits 6 and 7 (which makes no sense). Fortunately, according to the datasheet, bit 6 value doesn't matter when bit 7 is set so this is essentially just a cosmetic change, no intended change in behavior. Fixes: f172575d92cd ("power: rk8xx: add support for RK806") Signed-off-by: Quentin Schulz Reviewed-by: Kever Yang

regulator: rk8xx: Add CONFIG_SPL_REGULATOR_RK8XX

2025-06-06T09:21:54Z

Allows use of the regulator functions of the RK8XX PMIC in SPL, which is necessary to support the functionality of the Rockchip IO-domain driver on relevant platforms. Signed-off-by: Justin Klaassen Reviewed-by: Quentin Schulz Reviewed-by: Kever Yang

power: qcom_vbus_regulator: add and fix support for pmic variants

2025-06-02T16:20:00Z

Fix and add support for different pmic variants pm8x50b to handle the vbus regulator. Signed-off-by: Rui Miguel Silva Link: https://lore.kernel.org/r/20250412174157.104419-1-rui.silva@linaro.org Signed-off-by: Casey Connolly

x86: apl: Correct usage of IS_ENABLED() macro in acpi-pmc-uclass.c

2025-05-09T16:39:48Z

This file was using IS_ENABLED() to test for CONFIG flags but omitted the CONFIG_ prefix and so did not work as expected. Signed-off-by: Tom Rini

sysreset: implement MAX9807 sysreset functions

2025-05-08T05:30:53Z

MAX8907 PMIC has embedded poweroff function used by some device to initiane device power off. Implement it as optional sysreset driver guarded by kconfig option and system-power-controller device tree property. Tested-by: Ion Agorria Signed-off-by: Svyatoslav Ryhel

power: regulator: max9807: add regulator support

2025-05-08T05:30:53Z

Added a new regulator driver for the MAXIM MAX8907 PMIC, providing essential regulator functionalities and incorporated the necessary binding framework within the core PMIC driver. Tested-by: Ion Agorria Signed-off-by: Svyatoslav Ryhel

power: pmic: add the base MAX8907 PMIC support

2025-05-08T05:30:53Z

Add basic i2c based read/write functions to access PMIC registers. Tested-by: Ion Agorria Signed-off-by: Svyatoslav Ryhel

firmware: scmi: use scmi_proto_driver_get() function to get SCMI protocol driver

2025-05-03T19:55:32Z

If there is a SoC specific SCMI protocol driver, using scmi_proto_driver_get() function can avoid to add SoC specific code to scmi_agent-uclass.c. Signed-off-by: Alice Guo

Merge tag 'u-boot-imx-master-20250428' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

2025-04-28T18:45:45Z

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/25974 - Fix power-domain ref counting regression. - Fix i.MX8MP USB clock regression. - Fix i.MX8MM osc_32k regression in SPL. - Finish converting clock-osc-24 back to osc_24 on i.MX. - Several imx8mp capricorn updates. - Update Stefano Babic's email address. - Fix fsl_qspi bug by moving AHB read buffer config after LUT. - Fix verdin imx95 sku 0089 pid4.

power: regulator: Add a driver for the AXP PMIC drivevbus

2025-04-28T18:45:43Z

AXP PMICs have a pin which can either report the USB VBUS state, or driving a regulator that supplies USB VBUS. Add a regulator driver for controlling this pin. The selection between input and output is done via the x-powers,drive-vbus-en pin on the PMIC (parent) node. Signed-off-by: Samuel Holland Signed-off-by: Andre Przywara Reviewed-by: Jernej Skrabec