diff options
Diffstat (limited to 'zephyr/projects/corsola/src/krabby/usb_pd_policy.c')
| -rw-r--r-- | zephyr/projects/corsola/src/krabby/usb_pd_policy.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/zephyr/projects/corsola/src/krabby/usb_pd_policy.c b/zephyr/projects/corsola/src/krabby/usb_pd_policy.c index fbdeda89bc..5f9ae83a19 100644 --- a/zephyr/projects/corsola/src/krabby/usb_pd_policy.c +++ b/zephyr/projects/corsola/src/krabby/usb_pd_policy.c @@ -27,13 +27,15 @@ int pd_snk_is_vbus_provided(int port) * There's no PPC to inform VBUS change for usb_charger, so inform * the usb_charger now. */ - if (!!(vbus_prev[port] != vbus)) + if (!!(vbus_prev[port] != vbus)) { usb_charger_vbus_change(port, vbus); + } - if (vbus) + if (vbus) { atomic_or(&vbus_prev[port], 1); - else + } else { atomic_clear(&vbus_prev[port]); + } #endif return vbus; } @@ -48,8 +50,9 @@ void pd_power_supply_reset(int port) ppc_vbus_source_enable(port, 0); /* Enable discharge if we were previously sourcing 5V */ - if (prev_en) + if (prev_en) { pd_set_vbus_discharge(port, 1); + } /* Notify host of power info change. */ pd_send_host_event(PD_EVENT_POWER_CHANGE); @@ -61,15 +64,17 @@ int pd_set_power_supply_ready(int port) /* Disable charging. */ rv = ppc_vbus_sink_enable(port, 0); - if (rv) + if (rv) { return rv; + } pd_set_vbus_discharge(port, 0); /* Provide Vbus. */ rv = ppc_vbus_source_enable(port, 1); - if (rv) + if (rv) { return rv; + } /* Notify host of power info change. */ pd_send_host_event(PD_EVENT_POWER_CHANGE); |