diff options
| author | Eric Lai <ericr_lai@compal.corp-partner.google.com> | 2021-09-14 12:13:46 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-09-17 19:51:19 +0000 |
| commit | fdf4d87eecda473443cb5a36a49ef64daa8559ca (patch) | |
| tree | c562da90055e81e2e019a2cf414e39e7795863cd /src/mainboard/google/brya/Kconfig | |
| parent | 591bb98a579a1a41f3b4980aa70789525ceacfa9 (diff) | |
mb/google/brya: Add WWAN poweroff sequence
Follow FIBOCOM_L850-GL Hardware User Manual_V1.0.8.
BUG=b:180166408,b:187691798
TEST=measure WWAN power off by scope is meeting the spec.
Signed-off-by: Eric Lai <ericr_lai@compal.corp-partner.google.com>
Change-Id: I6b2725cd61d5b54bc7fd70a9daffd29e7b43690b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57634
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src/mainboard/google/brya/Kconfig')
| -rw-r--r-- | src/mainboard/google/brya/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig index f5a76e0df1..4e38415ac0 100644 --- a/src/mainboard/google/brya/Kconfig +++ b/src/mainboard/google/brya/Kconfig @@ -114,4 +114,12 @@ config ROMSTAGE_SPD_CBFS def_bool n select HAVE_SPD_IN_CBFS +config HAVE_WWAN_POWER_SEQUENCE + def_bool n + help + Select this if the variant has a WWAN module and requires the poweroff sequence + to be performed on shutdown. Must define WWAN_FCPO, WWAN_RST and WWAN_PERST GPIOs + in variant.h, as well as T1_OFF_MS (time between PERST & RST) and T2_OFF_MS (time + between RST and FCPO). + endif # BOARD_GOOGLE_BASEBOARD_BRYA || BOARD_GOOGLE_BASEBOARD_BRASK |