diff mbox series

[4/6] mfd: tps65219: Specify restart mode

Message ID 20230727-pca9450-reboot-v1-4-c8edb27bf404@skidata.com (mailing list archive)
State New, archived
Headers show
Series regulator: pca9450: register restart handlers | expand

Commit Message

Benjamin Bara July 27, 2023, 3:26 p.m. UTC 
From: Benjamin Bara <benjamin.bara@skidata.com>

As the tps65219 supports both, a cold and a warm reset, register a cold
and a warm restart handler.

Signed-off-by: Benjamin Bara <benjamin.bara@skidata.com>
---
 drivers/mfd/tps65219.c | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/mfd/tps65219.c b/drivers/mfd/tps65219.c
index 0e0c42e4fdfc..85752b93256e 100644
--- a/drivers/mfd/tps65219.c
+++ b/drivers/mfd/tps65219.c
@@ -278,12 +278,21 @@  static int tps65219_probe(struct i2c_client *client)
 		}
 	}
 
-	ret = devm_register_restart_handler(tps->dev,
-					    tps65219_restart_handler,
-					    tps);
+	ret = devm_register_cold_restart_handler(tps->dev,
+						 tps65219_restart_handler,
+						 tps);
 
 	if (ret) {
-		dev_err(tps->dev, "cannot register restart handler, %d\n", ret);
+		dev_err(tps->dev, "cannot register cold restart handler, %d\n", ret);
+		return ret;
+	}
+
+	ret = devm_register_warm_restart_handler(tps->dev,
+						 tps65219_restart_handler,
+						 tps);
+
+	if (ret) {
+		dev_err(tps->dev, "cannot register warm restart handler, %d\n", ret);
 		return ret;
 	}