diff options
Diffstat (limited to 'drivers/soc/qcom/pmic_glink.c')
| -rw-r--r-- | drivers/soc/qcom/pmic_glink.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/soc/qcom/pmic_glink.c b/drivers/soc/qcom/pmic_glink.c index c0a4be5df926..627f96ca322e 100644 --- a/drivers/soc/qcom/pmic_glink.c +++ b/drivers/soc/qcom/pmic_glink.c @@ -39,6 +39,7 @@ struct pmic_glink { struct mutex state_lock; unsigned int client_state; unsigned int pdr_state; + bool pdr_available; /* serializing clients list updates */ spinlock_t client_lock; @@ -246,9 +247,12 @@ static int pmic_glink_rpmsg_probe(struct rpmsg_device *rpdev) return dev_err_probe(&rpdev->dev, -ENODEV, "no pmic_glink device to attach to\n"); dev_set_drvdata(&rpdev->dev, pg); + pg->pdr_available = rpdev->id.driver_data; guard(mutex)(&pg->state_lock); pg->ept = rpdev->ept; + if (!pg->pdr_available) + pg->pdr_state = SERVREG_SERVICE_STATE_UP; pmic_glink_state_notify_clients(pg); return 0; @@ -265,11 +269,14 @@ static void pmic_glink_rpmsg_remove(struct rpmsg_device *rpdev) guard(mutex)(&pg->state_lock); pg->ept = NULL; + if (!pg->pdr_available) + pg->pdr_state = SERVREG_SERVICE_STATE_DOWN; pmic_glink_state_notify_clients(pg); } static const struct rpmsg_device_id pmic_glink_rpmsg_id_match[] = { - { "PMIC_RTR_ADSP_APPS" }, + {.name = "PMIC_RTR_ADSP_APPS", .driver_data = true }, + {.name = "PMIC_RTR_SOCCP_APPS", .driver_data = false }, {} }; |