[PATCH v1 42/55] media: i2c: ov9282: Use the v4l2 helper for obtaining the clock
From: Mehdi Djait
Date: Thu Jun 19 2025 - 14:07:35 EST
devm_clk_get() fails on ACPI-based platforms, where firmware does not
provide a direct reference to the clock producer.
Replace devm_clk_get() with the new v4l2 helper
devm_v4l2_sensor_clk_get() that works on both DT- and ACPI-based
platforms to retrieve a reference to the clock producer from firmware.
Signed-off-by: Mehdi Djait <mehdi.djait@xxxxxxxxxxxxxxx>
diff --git a/drivers/media/i2c/ov9282.c b/drivers/media/i2c/ov9282.c
index c882a021cf18..27c7c007c165 100644
--- a/drivers/media/i2c/ov9282.c
+++ b/drivers/media/i2c/ov9282.c
@@ -1135,7 +1135,7 @@ static int ov9282_parse_hw_config(struct ov9282 *ov9282)
}
/* Get sensor input clock */
- ov9282->inclk = devm_clk_get(ov9282->dev, NULL);
+ ov9282->inclk = devm_v4l2_sensor_clk_get(ov9282->dev, NULL);
if (IS_ERR(ov9282->inclk)) {
dev_err(ov9282->dev, "could not get inclk");
return PTR_ERR(ov9282->inclk);