Attention is currently required from: Raul Rangel, Martin Roth, Marshall Dawson, Karthik Ramasubramanian. Hello build bot (Jenkins), Raul Rangel, Furquan Shaikh, Martin Roth, Marshall Dawson,
I'd like you to reexamine a change. Please visit
https://review.coreboot.org/c/coreboot/+/55028
to look at the new patch set (#2).
Change subject: mb/google/guybrush/var/guybrush: Reconfigure left speaker amplifier ......................................................................
mb/google/guybrush/var/guybrush: Reconfigure left speaker amplifier
In order to resolve the I2C address conflict with another peripheral in the upcoming hardware build, left speaker amplifier I2C address is reconfigured.
BUG=b:188539052 TEST=Build Guybrush mainboard. On Guybrush board ID 1, all the 3 speaker amplifiers are added to the ACPI table. _SB.I2C2.D028: Realtek SPK AMP L at I2C: 03:28 _SB.I2C2.D029: Realtek SPK AMP R at I2C: 03:29 _SB.I2C2.D02A: Realtek SPK AMP L1 at I2C: 03:2a At the OS side, the concerned speaker amplifiers are probed and enumerated. localhost ~ # i2cdetect -y -r 2 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- -- -- UU -- -- -- -- -- 20: -- -- -- -- -- -- -- -- UU UU -- -- -- -- -- -- 30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 70: -- -- -- -- -- -- -- --
Change-Id: I69a7e7dd65a459c2e5629ada1dea1f1660dd9990 Signed-off-by: Karthikeyan Ramasubramanian kramasub@google.com --- M src/mainboard/google/guybrush/variants/guybrush/overridetree.cb 1 file changed, 8 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/28/55028/2