u-boot.git/drivers/power, branch next

Merge tag 'v2026.07-rc3' into next

2026-05-25T17:35:35+00:00

Prepare v2026.07-rc3

power: domain: Add Renesas R-Car R8A78000 X5H MDLC power domain and reset driver

2026-05-21T19:48:05+00:00

Add Renesas R-Car R8A78000 X5H MDLC power domain and reset driver,
which serves as a remap driver between DT power domain and reset IDs
and SCMI power domain and reset IDs in case U-Boot runs on Cortex-A,
and as a direct hardware access driver for RSIP.

The R-Car X5H SCP firmware uses different SCMI power domain and
reset IDs in different versions of the SCP firmware, which makes
this remapping necessary. The SCMI base protocol version is updated
for each new SCP firmware version, it is therefore possible to
determine which SCP firmware version is running on the platform
from the base protocol and then determine which remapping table to
use for DT power domain and reset ID to SCMI power domain and reset
ID remapping.

Currently supported versions are SCP 4.28, 4.31, 4.32 .

The DT power domain and reset ID to SCMI power domain and reset ID
remap and call mechanism is simple. Unlike SCMI clock protocol driver,
the SCMI reset and power domain protocol drivers register only a single
device. This driver looks up that single device, obtains its reset or
power domain ops, sets up struct reset_ctl or struct power_domain with
remapped SCMI ID, and invokes operations directly on the device.

In case of RSIP, all power domains are already enabled by BootROM or
early SoC initialization code, the driver therefore only acts as a
stub for the power domain part. The reset part operates as a direct
hardware access reset driver.

Signed-off-by: Marek Vasut

Merge tag 'u-boot-imx-next-20260515' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx into next

2026-05-15T23:32:13+00:00

CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/30134

- Several conversions to OF_UPSTREAM.
- Added i.MX9 Quickboot support.
- Added support for i.MX952 in the fsl_enetc driver.
- Update i.MX91 part number detection.

power: regulator: pfuze100: Fix unchecked pmic_reg_read, return value

2026-05-15T20:31:39+00:00

pmic_reg_read returns a negative value if an error occurs. This
commit adds a missing check after calling pmic_reg_read.

Signed-off-by: Francois Berder 
Reviewed-by: Peng Fan

power: domain: zynqmp: Staticize and constify driver ops

2026-05-15T03:47:23+00:00

Set the ops structure as static const. The structure is not accessible
from outside of this driver and is not going to be modified at runtime.

Signed-off-by: Marek Vasut 
Reviewed-by: Michal Simek 
Reviewed-by: Peng Fan 
Signed-off-by: Peng Fan

power: domain: tegra186: Staticize and constify driver ops

2026-05-15T03:47:23+00:00

Set the ops structure as static const. The structure is not accessible
from outside of this driver and is not going to be modified at runtime.

Signed-off-by: Marek Vasut 
Reviewed-by: Peng Fan 
Signed-off-by: Peng Fan

power: domain: scmi: Staticize and constify driver ops

2026-05-15T03:47:23+00:00

Set the ops structure as static const. The structure is not accessible
from outside of this driver and is not going to be modified at runtime.

Signed-off-by: Marek Vasut 
Reviewed-by: Peng Fan 
Signed-off-by: Peng Fan

power: domain: sandbox: Staticize and constify driver ops

2026-05-15T03:47:23+00:00

Set the ops structure as static const. The structure is not accessible
from outside of this driver and is not going to be modified at runtime.

Signed-off-by: Marek Vasut 
Reviewed-by: Simon Glass 
Reviewed-by: Peng Fan 
Signed-off-by: Peng Fan

power: domain: mtk: Staticize and constify driver ops

2026-05-15T03:47:22+00:00

Set the ops structure as static const. The structure is not accessible
from outside of this driver and is not going to be modified at runtime.

Signed-off-by: Marek Vasut 
Reviewed-by: David Lechner 
Reviewed-by: Peng Fan 
Signed-off-by: Peng Fan

power: domain: meson-secure-pwrc: Staticize and constify driver ops

2026-05-15T03:47:22+00:00

Set the ops structure as static const. The structure is not accessible
from outside of this driver and is not going to be modified at runtime.

Signed-off-by: Marek Vasut 
Reviewed-by: Peng Fan 
Signed-off-by: Peng Fan