CVS commit: src

["Ryo ONODERA" <ryoon%netbsd.org@localhost>]

Module Name:    src
Committed By:   ryoon
Date:           Wed Feb 26 15:18:46 UTC 2025

Modified Files:
        src/distrib/sets/lists/man: mi
        src/share/man/man4: Makefile
        src/sys/dev/acpi: files.acpi
Added Files:
        src/share/man/man4: amdgpio.4
        src/sys/dev/acpi: amdgpio.c amdgpioreg.h

Log Message:
Add amdgpio(4) device driver for AMD GPIO found on some HP laptops

This device driver enables power button and trackpad on
HP Envy 13 ay1000 and HP Envy 14 fa0000.
Touchscreen and stylus have no decodable HID descriptors and not enabled.

Based on qcomgpio(4) and OpenBSD's amdgpio(4).

Add the following to your kernel configuration file:

amdgpio*        at acpi?


To generate a diff of this commit:
cvs rdiff -u -r1.1798 -r1.1799 src/distrib/sets/lists/man/mi
cvs rdiff -u -r1.740 -r1.741 src/share/man/man4/Makefile
cvs rdiff -u -r0 -r1.1 src/share/man/man4/amdgpio.4
cvs rdiff -u -r0 -r1.1 src/sys/dev/acpi/amdgpio.c \
    src/sys/dev/acpi/amdgpioreg.h
cvs rdiff -u -r1.138 -r1.139 src/sys/dev/acpi/files.acpi

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.