u-boot.git/drivers/misc, branch main

misc: mpfs_syscontroller: bind RNG sub-device

2026-08-05T09:03:29Z

The MPFS RNG driver is not described by the device tree and is instead registered dynamically by the system controller. Explicitly bind the MPFS RNG driver as a child device during system controller probe. This ensures the RNG device is instantiated and available via UCLASS_RNG without requiring a device tree node. Signed-off-by: Jamie Gibbons Acked-by: Conor Dooley

misc: mpfs_syscontroller: add mailbox RX helper for service responses

2026-08-05T09:03:23Z

The MPFS system controller run_service() helper only submits the mailbox request but does not read back the response data. However, the caller must explicitly receive the response. Add a public system controller helper to receive mailbox service responses to populate the response buffer after issuing a system controller request. Without this, the drivers copy uninitialised stack data instead of mailbox response data, resulting in deterministic output. Signed-off-by: Jamie Gibbons Acked-by: Conor Dooley

qfw: fix RSDP ext_checksum recomputation

2026-07-15T22:40:42Z

table_compute_checksum() returns the value that makes the byte sum of the buffer zero. If the ext_checksum field already contains a non-zero value (as QEMU's firmware-provided RSDP does), adding that existing value into the sum produces an incorrect complement. Zero the field before calling table_compute_checksum() so the calculation starts from a clean state, matching the pattern used in acpi_write_rsdp(). Reviewed-by: Simon Glass Reviewed-by: Ilias Apalodimas Signed-off-by: Heinrich Schuchardt

treewide: Kconfig: use bool instead of tristate

2026-07-10T21:45:57Z

U-Boot does not support modules, so having tristate options is useless. Therefore this patch does a blind replace of all tristate options to bool tree-wide. Signed-off-by: Anshul Dalal Reviewed-by: Heiko Schocher Reviewed-by: Quentin Schulz Reviewed-by: Siddharth Vadapalli Reviewed-by: Neha Malcom Francis Reviewed-by: Romain Gantois Reviewed-by: Simon Glass

cros_ec: Convert dm_cros_ec_get_ops into an inline function and constify dm_cros_ec_ops

2026-06-29T21:29:44Z

Convert dm_cros_ec_get_ops into an inline function to improve compiler code coverage, and constify struct dm_cros_ec_ops in a few places. Signed-off-by: Marek Vasut Reviewed-by: Simon Glass

misc: ele_api: Add V2X Get State API

2026-06-27T02:02:46Z

Add V2X Get State API to return V2X states for debug purpose Signed-off-by: Ye Li

misc: ele: Use dev_read_addr

2026-06-26T20:07:06Z

Use dev_read_addr which supports livetree API, otherwise driver will fail to get addr when OF_LIVE is enabled. Signed-off-by: Peng Fan

Kconfig: drivers: restyle remaining

2026-06-25T21:00:58Z

Restyle all Kconfigs for the rest of "drivers": Menu entries : no space left Menu attributes: 1 TAB Help text : 1 TAB + 2 spaces Replace '---help---' by 'help' Signed-off-by: Johan Jonker [trini: Add missing indentation on a few more multi-paragraph help texts] Signed-off-by: Tom Rini

Kconfig: misc: add empty line

2026-06-25T20:06:18Z

Restyle by adding an empty line between configs. Signed-off-by: Johan Jonker Reviewed-by: Tom Rini

Merge assorted patches to use device API to replace devfdt_ helpers

2026-06-09T22:00:11Z

These assorted patch series from Peng Fan (OSS) have the goal to remove the direct usage of devfdt_ APIs in drivers. The device APIs supports both live device tree and flat DT backends, avoiding direct dependency on devfdt_* helpers.