soc/amd: Remove unsupported DPTC tablet mode settings
commitb4b85ebf606b61e4d78aec0742d0652654049717
authorTim Van Patten <timvp@google.com>
Mon, 29 Aug 2022 18:11:27 +0000 (29 12:11 -0600)
committerFelix Held <felix-coreboot@felixheld.de>
Mon, 12 Sep 2022 12:42:04 +0000 (12 12:42 +0000)
tree68e238babe77fb5f5b36f504fd4583e26b4193d7
parentc8a86954f3336da19c96320b6c695ea4a25a8990
soc/amd: Remove unsupported DPTC tablet mode settings

The following boards are setting DTPC tablet mode values without
corresponding device tree values, meaning they are effectively setting
"random" values for tablet mode:
1. Cezanne
2. Mendocino

The device tree has tablet mode disabled, so the code should never be
exercised, but this CL removes it entirely to cleanup "dead" code.

BRANCH=none
BUG=b:217911928
TEST=Build nipperkin
TEST=Boot skyrim

Signed-off-by: Tim Van Patten <timvp@google.com>
Change-Id: Ide96f255b69670d1b4c37ca2f94cc3504a958b57
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67181
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
src/soc/amd/cezanne/chip.h
src/soc/amd/cezanne/root_complex.c
src/soc/amd/mendocino/chip.h
src/soc/amd/mendocino/root_complex.c