diff options
| author | Hank.Xie <hank.xie@quanta.corp-partner.google.com> | 2022-08-03 00:39:53 -0400 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-08-04 02:06:20 +0000 |
| commit | 7264165cade97f213a2ef2c83cc06fd003008ba1 (patch) | |
| tree | 129ecaa423415bf384de068a92a3b72a20da6f21 | |
| parent | c3ab32c8973f1af547a0a118a0f11de21e4c029e (diff) | |
| download | chrome-ec-7264165cade97f213a2ef2c83cc06fd003008ba1.tar.gz | |
sm5803: Add support for board with only one charger chip
Shotzo use charger sm5803 but has only one charger chip.
Define CONFIG_CHARGER_SINGLE_CHIP will fail to build.
To build successfully, replace CHARGER_PRIMARY with CHARGER_SOLO,
and avoid the refencing of CHARGER_SECONDARY.
BUG=none
BRANCH=firmware-dedede-13606.B-master
TEST=On shotzo. Check C0 port works fine.
Signed-off-by: Hank.Xie <hank.xie@quanta.corp-partner.google.com>
Change-Id: Id3460916485b0aede0c6744378e980fb4168d84c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3807184
Reviewed-by: Devin Lu <devin.lu@quantatw.com>
Reviewed-by: Zhuohao Lee <zhuohao@chromium.org>
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
| -rw-r--r-- | driver/charger/sm5803.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/driver/charger/sm5803.c b/driver/charger/sm5803.c index 890d2b5c6b..363e320f89 100644 --- a/driver/charger/sm5803.c +++ b/driver/charger/sm5803.c @@ -35,6 +35,10 @@ #endif #endif +#ifdef CONFIG_CHARGER_SINGLE_CHIP +#define CHARGER_PRIMARY CHARGER_SOLO +#endif + /* Console output macros */ #define CPRINTF(format, args...) cprintf(CC_CHARGER, format, ##args) #define CPRINTS(format, args...) cprints(CC_CHARGER, format, ##args) @@ -397,6 +401,7 @@ enum ec_error_list sm5803_vbus_sink_enable(int chgnum, int enable) rv |= sm5803_flow2_update( chgnum, SM5803_FLOW2_AUTO_ENABLED, MASK_CLR); +#ifndef CONFIG_CHARGER_SINGLE_CHIP if (chgnum == CHARGER_SECONDARY) { rv |= sm5803_flow1_update(CHARGER_PRIMARY, SM5803_FLOW1_LINEAR_CHARGE_EN, @@ -408,6 +413,7 @@ enum ec_error_list sm5803_vbus_sink_enable(int chgnum, int enable) rv |= chg_write8(CHARGER_PRIMARY, SM5803_REG_FLOW3, regval); } +#endif /* Disable sink mode, unless currently sourcing out */ if (!sm5803_is_sourcing_otg_power(chgnum, chgnum)) |