diff options
| author | wangganxiang <wangganxiang@huaqin.corp-partner.google.com> | 2023-05-09 16:23:21 +0800 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-05-15 08:19:45 +0000 |
| commit | e89f731318700b04bc3d4872d88223d97c2e0270 (patch) | |
| tree | 8f2ed8bf02a516c361e8c2164c2437e2c6f8736d /zephyr | |
| parent | 926f0b68e18c4fc5c8ed48efe2bb7640cb8a391c (diff) | |
| download | chrome-ec-e89f731318700b04bc3d4872d88223d97c2e0270.tar.gz | |
starmie: Improve RT1739 dead battery voltage issue
Add RT1739 initialization during EC boot.
This modification is optimized for dead battery voltage issues.
BUG=b:281606949
TEST=zmake build starmie
The board can power on normally under AC only mode.
Change-Id: I1843b9bce231bc730ad1c4ccb69d74fe3d7beb65
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4516061
Reviewed-by: Mike Lee <mike5@huaqin.corp-partner.google.com>
Commit-Queue: Ganxiang Wang <wangganxiang@huaqin.corp-partner.google.com>
Reviewed-by: Sung-Chi Li <lschyi@chromium.org>
Tested-by: Ganxiang Wang <wangganxiang@huaqin.corp-partner.google.com>
Diffstat (limited to 'zephyr')
| -rw-r--r-- | zephyr/program/corsola/starmie/src/ppc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/zephyr/program/corsola/starmie/src/ppc.c b/zephyr/program/corsola/starmie/src/ppc.c index 8c1dc2fe7f..505da06473 100644 --- a/zephyr/program/corsola/starmie/src/ppc.c +++ b/zephyr/program/corsola/starmie/src/ppc.c @@ -27,3 +27,11 @@ void ppc_interrupt(enum gpio_signal signal) ppc_chips[0].drv->interrupt(0); } } + +static int set_rt1739(void) +{ + rt1739_init(0); + return 0; +} + +SYS_INIT(set_rt1739, POST_KERNEL, 61); |