From: Abdel Alkuor <abdelalkuor@xxxxxxxxxx>
TPS25750 PD controller might be powered off externally at power suspend,
after resuming PD controller power back, apply the patch again.
Signed-off-by: Abdel Alkuor <abdelalkuor@xxxxxxxxxx>
---
Changes in v7:
- Add driver name to commit subject
Changes in v6:
- Check tps25750 using is_compatiable device node
Changes in v5:
- Incorporating tps25750 into tps6598x driver
drivers/usb/typec/tipd/core.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/usb/typec/tipd/core.c b/drivers/usb/typec/tipd/core.c
index faeee2ffc99c..56ffffe225f2 100644
--- a/drivers/usb/typec/tipd/core.c
+++ b/drivers/usb/typec/tipd/core.c
@@ -1204,6 +1204,18 @@ static int __maybe_unused tps6598x_resume(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
struct tps6598x *tps = i2c_get_clientdata(client);
+ struct device_node *np = client->dev.of_node;
+ int ret;
+
+ ret = tps6598x_check_mode(tps);
+ if (ret < 0)
+ return ret;
+
+ if (of_device_is_compatible(np, "ti,tps25750") && ret == TPS_MODE_PTCH) {
+ ret = tps25750_apply_patch(tps);
+ if (ret)
+ return ret;
+ }
if (tps->wakeup) {
disable_irq_wake(client->irq);
--
2.34.1
