[PATCH v1 16/55] media: i2c: imx334: Use the v4l2 helper for obtaining the clock

From: Mehdi Djait
Date: Thu Jun 19 2025 - 14:16:54 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/imx334.c b/drivers/media/i2c/imx334.c
index 846b9928d4e8..7a9b14d102c9 100644
--- a/drivers/media/i2c/imx334.c
+++ b/drivers/media/i2c/imx334.c
@@ -997,7 +997,7 @@ static int imx334_parse_hw_config(struct imx334 *imx334)
"failed to get reset gpio\n");

/* Get sensor input clock */
- imx334->inclk = devm_clk_get(imx334->dev, NULL);
+ imx334->inclk = devm_v4l2_sensor_clk_get(imx334->dev, NULL);
if (IS_ERR(imx334->inclk))
return dev_err_probe(imx334->dev, PTR_ERR(imx334->inclk),
"could not get inclk\n");