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| author | Furquan Shaikh <furquan@google.com> | 2019-08-09 07:59:06 -0700 |
|---|---|---|
| committer | Shelley Chen <shchen@google.com> | 2019-08-13 19:47:54 +0000 |
| commit | 8ce36ac54844cf95552dc818fa6d566249b3457e (patch) | |
| tree | 86b55880cd16fcb3203f55ea384a729f33a6b8d7 /src/drivers/i2c/pca9538 | |
| parent | 8c206c9fdddca7e69130ab3a6fa3bc505c6e4cc1 (diff) | |
| download | coreboot-8ce36ac54844cf95552dc818fa6d566249b3457e.tar.xz | |
drivers/i2c/generic: Add "compatible" property to _DSD
This change adds support for allowing devices to provide a
"compatible" property string that can be used when _HID is set to
PRP00001. This is used to allow Linux kernel drivers to match the
device to appropriate driver based on the OF-style compatible
string.
Reference:
https://www.kernel.org/doc/Documentation/acpi/enumeration.txt
BUG=b:129162037
TEST=Verified that atmel touchscreen gets enumerated correctly on
kohaku using PRP0001 and compatible string.
Change-Id: I8a306854c67ab2f056ea8774df46599ef0c55761
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34813
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/i2c/pca9538')
0 files changed, 0 insertions, 0 deletions