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author | Furquan Shaikh <furquan@google.com> | 2019-08-09 08:02:26 -0700 |
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committer | Shelley Chen <shchen@google.com> | 2019-08-13 19:47:37 +0000 |
commit | 8c206c9fdddca7e69130ab3a6fa3bc505c6e4cc1 (patch) | |
tree | aff506e98703f49a9ccdd2e78cc95ab0e40b597f /src/drivers | |
parent | 7439a7adafdf25233701914ebb5e3d8dd7a1756c (diff) | |
download | coreboot-8c206c9fdddca7e69130ab3a6fa3bc505c6e4cc1.tar.xz |
mb/google/hatch/var/kohaku: Change Atmel touchscreen HID to PRP0001
This change updates the Atmel touchscreen ACPI node to use PRP0001 as
_HID to allow OF-style compatible string matching for enumeration.
Reason for this change: Atmel touchscreen driver in Linux kernel looks
for "compatible" property to decide if it is okay to attach to the
device. This check seems to be a protection against old firmware in
the field that do not have the right properties.
BUG=b:129162037
TEST=Verified that touchscreen works on Kohaku.
Change-Id: I6d027f8533494e903efd1da8da1fa273a97fe9b2
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34814
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Paul Fagerburg <pfagerburg@chromium.org>
Diffstat (limited to 'src/drivers')
0 files changed, 0 insertions, 0 deletions