EN_SPKR is routed to SD pin in the ALC1019 speaker amplifier. The
concerned pin has a voltage rating of 1.8V whereas the EN_SPKR GPIO has
a voltage rating of 3.3 V. The schematics has been updated to bridge the
gap. So enable the speaker amplifier by default and add a gpio override
table to disable the speakers before board version 2.
Also update the codec ACPI HID name for the kernel machine driver to
probe the codec successfully.
BUG=b:182960979
TEST=Build and boot to OS in guybrush. Ensure that the GPIO output state
is high.
Change-Id: I32b29bfae9bc94b5119b33a535d8bc825ef89445
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52355
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Mathew King <mathewk@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
74e2c98030