A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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discharge with software pd pps charger

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Details:
discharge with software pd pps charger
because of pd hardreset

Change-Id: I0f2aa3ed68171fc6d1fa40c921a204bb8741f863
Reviewed-on: https://gerrit.mot.com/2505494
SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Wei Xu <xuwei9@lenovo.com>
Reviewed-by: Hua Tan <tanhua1@motorola.com>
Reviewed-by: Wang Wang <wangwang1@lenovo.com>
Submit-Approved: Jira Key
This commit is contained in:
hq_caoqunhui_tmp 2023-02-08 16:59:01 +08:00 • committed by Wei Xu
commit 740dcf283c
1 changed files with 8 additions and 5 deletions
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13
drivers/usb/typec/mmi_tcpc/tcpci_alert.c
View file

@ -210,9 +210,11 @@ static int tcpci_alert_recv_msg(struct tcpc_device *tcpc)
struct pd_msg *pd_msg = NULL;
enum tcpm_transmit_type type = TCPC_TX_SOP;
uint32_t chip_id = 0;
int retval = 0;
rv = tcpci_get_chip_id(tcpc, &chip_id);
if (!rv && (SC2150A_DID == chip_id)) {
retval = tcpci_get_chip_id(tcpc, &chip_id);
if (!retval && (SC2150A_DID == chip_id) &&
tcpc->pd_bist_mode == PD_BIST_MODE_DISABLE) {
tcpci_set_rx_enable(tcpc, PD_RX_CAP_PE_STARTUP);
}
@ -229,13 +231,14 @@ static int tcpci_alert_recv_msg(struct tcpc_device *tcpc)
goto out;
}
if (!rv && (SC2150A_DID == chip_id)) {
tcpci_set_rx_enable(tcpc, tcpc->pd_port.rx_cap);
}
pd_msg->frame_type = type;
pd_put_pd_msg_event(tcpc, pd_msg);
out:
tcpci_alert_status_clear(tcpc, TCPC_REG_ALERT_RX_MASK);
if (!retval && (SC2150A_DID == chip_id) &&
tcpc->pd_bist_mode == PD_BIST_MODE_DISABLE) {
tcpci_set_rx_enable(tcpc, tcpc->pd_port.rx_cap);
}
return rv;
}