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>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55028
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Karthikeyan Ramasubramanian 2021-05-27 16:44:57 -06:00 committed by Patrick Georgi
parent 35aafb3a2a
commit 757396d2b6
1 changed files with 8 additions and 0 deletions

View File

@ -132,6 +132,7 @@ chip soc/amd/cezanne
register "hid" = ""10EC1019""
register "desc" = ""Realtek SPK AMP L""
register "uid" = "0"
register "probed" = "1"
device i2c 28 on end
end
chip drivers/i2c/generic
@ -140,6 +141,13 @@ chip soc/amd/cezanne
register "uid" = "1"
device i2c 29 on end
end
chip drivers/i2c/generic
register "hid" = ""10EC1019""
register "desc" = ""Realtek SPK AMP L1""
register "uid" = "2"
register "probed" = "1"
device i2c 2a on end
end
end # I2C2
device ref uart_1 on