summaryrefslogtreecommitdiff
path: root/src/mainboard/libretrend
diff options
context:
space:
mode:
authorJing Tong <tongjian@huaqin.corp-partner.google.com>2024-06-21 14:37:33 +0800
committerFelix Held <felix-coreboot@felixheld.de>2024-06-27 14:03:13 +0000
commit63f24372d5f210fc49312cdd3ade9575ab826dd5 (patch)
tree63d20ab9909b33b5fbfc488f9aa38f0b7023ef9f /src/mainboard/libretrend
parent511222c187e86175bf9832a62619a05d1900c1fb (diff)
mb/google/brox/var/lotso: GPP_B14 used for buzzer
ALC257 does not supoort built-in digtal buzzer, So use external pwm to PCBEEP for beep sound. BUG=b:346956771 BRANCH=None TEST=emerge-brox coreboot sys-boot/chromeos-bootimage firmware-shell: devbeep -> can output beep normally. Change-Id: If924f9f27f229420e78015f418a97b2d5daf62e5 Signed-off-by: Jing Tong <tongjian@huaqin.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/83147 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Wentao Qin <qinwentao@huaqin.corp-partner.google.com> Reviewed-by: Eric Lai <ericllai@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/mainboard/libretrend')
0 files changed, 0 insertions, 0 deletions