coreboot/src/soc
Patrick Rudolph f4825e5c12 soc/amd/common: Add I3C driver
Add an I3C driver that allows to use the I3C HW from the OS.
It does:
- Power on/off the I3C HW
- Configures the IOMUX

Add the SoC specific AOAC devices and GPIO pins to reconfigure
the GPIO for I3C HW.

New log messages are seen in coreboot:
[DEBUG]  MMIO: fedd2000 disabled

TEST: The I3C driver loads on amd/glinda using Ubuntu 25.04.

Change-Id: Ibca20e2a4f0cb0e6006cfa47fd4addbe27504645
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87960
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2026-02-27 13:02:58 +00:00
..
amd soc/amd/common: Add I3C driver 2026-02-27 13:02:58 +00:00
cavium soc/cavium: Fix non matching types 2024-08-30 07:34:47 +00:00
example/min86 soc: Add SPDX license headers to Kconfig files 2024-02-18 02:03:37 +00:00
ibm/power9 soc/power9/rom_media.c: find CBFS in PNOR 2025-08-28 20:14:01 +00:00
intel soc/intel/common/block/gspi: Simplify Makefile using all-$() 2026-02-26 19:38:36 +00:00
mediatek soc/mediatek/common: Adjust splash logo bottom margin 2026-02-24 02:49:07 +00:00
nvidia treewide: Move mipi_panel_parse_commands() to commonlib 2026-01-14 09:38:36 +00:00
qualcomm soc/qualcomm: Add Kconfig to skip redundant MMU toggling 2026-02-21 03:59:39 +00:00
rockchip treewide: Move mipi_panel_parse_commands() to commonlib 2026-01-14 09:38:36 +00:00
samsung samsung/exynos5250: Replace 'unsigned long int' by 'unsigned long' 2025-01-15 08:32:16 +00:00
sifive tree: Remove unused <assert.h> 2024-11-19 00:40:04 +00:00
ti soc/ti/am335x: Remove superfluous formats 2024-08-02 14:45:13 +00:00
ucb/riscv soc/riscv/ucb: Switch to FDT parsing to get memory size 2025-02-26 17:11:09 +00:00
xilinx soc/xilinx/zynq7000: Initial Xilinx Zynq 7000 SoC bringup 2025-01-23 00:41:01 +00:00