u-boot.git/drivers/misc/Kconfig, branch v2025.07

rockchip: io-domain: Add CONFIG_SPL_ROCKCHIP_IODOMAIN

2025-06-06T09:21:54Z

Allows use of the Rockchip IO-domain driver in SPL to configure the GPIO to match the voltage supplied by specific regulators (e.g. "vcc_sdio"). Signed-off-by: Justin Klaassen Reviewed-by: Quentin Schulz Reviewed-by: Kever Yang

rockchip: io-domain: Enable by default for all supported SoCs

2025-05-06T08:12:06Z

The IO domain driver controls the I/O voltage for various pins, MMC included. Enable it by default for all supported Rockchip SoCs. Signed-off-by: Chen-Yu Tsai Reviewed-by: Quentin Schulz Reviewed-by: Paul Kocialkowski Reviewed-by: Jonas Karlman Reviewed-by: Anand Moon

smbios: select CONFIG_BLOBLIST

2025-04-11T11:27:35Z

Since commit 53d5a221632e ("emulation: Use bloblist to hold tables") `make qemu-riscv64_smode_defconfig acpi.config && make` fails with drivers/misc/qfw_smbios.c:93:(.text.qfw_evt_write_smbios_tables+0xe): undefined reference to `bloblist_add' Build with bloblist support. Fixes: 53d5a221632e ("emulation: Use bloblist to hold tables") Reviewed-by: Ilias Apalodimas Reviewed-by: Tom Rini Signed-off-by: Heinrich Schuchardt

drivers: k3_fuse: Add fuse sub-system func calls

2025-04-04T18:25:02Z

Add K3_FUSE config option to add and enable fuse sub-system implementation function calls. Signed-off-by: Harsha Vardhan V M Reviewed-by: Tom Rini

configs: Enable sysinfo for QEMU Arm64

2025-01-14T20:29:29Z

Enable sysinfo smbios by default for arm64. When SYSINFO_SMBIOS is enabled, disable QFW_SMBIOS. Signed-off-by: Raymond Mao Reviewed-by: Simon Glass

rockchip: io-domain: Add support for RK3328

2024-04-26T07:47:05Z

Port the RK3328 part of the Rockchip IO-domain driver from linux. This differs from linux version in that pmu io iodomain bit is enabled in the write ops instead of in an init ops as in linux, this way we can avoid keeping a full state of all supply that have been configured. Enable by default on all RK3328 boards, skip rk3328-evb because this target is typically also used on miscellaneous boards and boxes not fully supported by U-Boot. Signed-off-by: Jonas Karlman Reviewed-by: Kever Yang

misc: turris_omnia_mcu: Add support for rng provided by MCU

2024-04-04T08:45:27Z

Add support for true random number generator provided by the MCU on Turris Omnia. The MCU firmware supports TRNG if the FEAT_TRNG bit is set in features. In that case we bind the rng driver. Signed-off-by: Marek Behún Reviewed-by: Stefan Roese

gpio: turris_omnia_mcu: Add support for system power off via sysreset

2024-04-04T08:45:27Z

Add support for system power off via UCLASS_SYSRESET. Newer versions of Turris Omnia MCU firmware can power off the board (MCU will disable almost all voltage regulators and go into low power mode). Move the MCU driver into drivers/misc and register it under UCLASS_MISC. The sysreset and gpio device are bound as child devices of the MCU device. Signed-off-by: Marek Behún Reviewed-by: Stefan Roese

drivers: misc: Add socfpga_dtreg driver for Intel SoCFPGA

2024-03-18T03:05:09Z

Add socfpga_dtreg driver enablement for Intel SoCFPGA. Signed-off-by: Wan Yee Lau Reviewed-by: Tien Fong Chee

smbios: copy QEMU tables

2024-01-16T22:05:29Z

QEMU provides SMBIOS tables with detailed information. We should not try to replicate them in U-Boot. If we want to inform about U-Boot, we can add a Firmware Inventory Information (type 45) table in future. Signed-off-by: Heinrich Schuchardt Reviewed-by: Simon Glass