Duncan Laurie has uploaded a new patch set (#2). ( https://review.coreboot.org/c/coreboot/+/29998 )
Change subject: acpi_pld: Make it easier to define the ACPI USB device groups ......................................................................
acpi_pld: Make it easier to define the ACPI USB device groups
The Linux kernel can use the ACPI _PLD group information to determine peer ports. Currently to define the group information the devicetree must provide a complete _PLD structure. This change pulls the group information into a separate structure that can be defined in devicetree. This makes it easier to set for USB devices in devicetree that do not need a full custom PLD.
This was tested on a sarien board with the USB devices defined by verifying that the USB 2/3 ports are correctly identified with their peer in sysfs.
Change-Id: Ifd4cadf0f6c901eb3832ad4e1395904f99c2f5a0 Signed-off-by: Duncan Laurie dlaurie@google.com --- M src/arch/x86/acpi_pld.c M src/arch/x86/include/arch/acpi_pld.h M src/drivers/usb/acpi/chip.h M src/drivers/usb/acpi/usb_acpi.c 4 files changed, 33 insertions(+), 13 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/98/29998/2