diff options
| author | david <david_wu@quantatw.com> | 2016-01-08 20:49:48 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2016-02-09 14:07:21 +0100 |
| commit | 5d7df71cfe6c5a4c8615f33d194cb34947f53c05 (patch) | |
| tree | 5c63a3d5a05e9930b45c869521815cc60edc34ca /src/arch/x86/acpigen.c | |
| parent | 825f937b81dda8cb0f73f27fb2146047d3db0f4e (diff) | |
google/lars: Set I2C[4] port voltage to 1.8v
As the audio card needs 1.8V I2C operation. This patch adds
entry into devicetree.cb to set I2C port 4 operate at 1.8V.
TEST=Built & booted lars board. Verified that I2C
port 4 is operating at 1.8V level
Change-Id: Ia77841a26d024785d53251ca4b17afcf77f36a5b
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: e431e7acd85f6d7bf9d47f54ed41c48b8276071c
Original-Change-Id: Iccc85a5e3bbf2b5362665036e1294a6635e38fbe
Original-Signed-off-by: David Wu <David_Wu@quantatw.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/321000
Original-Commit-Ready: David Wu <david_wu@quantatw.com>
Original-Tested-by: David Wu <david_wu@quantatw.com>
Original-Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/13627
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/arch/x86/acpigen.c')
0 files changed, 0 insertions, 0 deletions