diff options
| author | Mehdi Djait <mehdi.djait@linux.intel.com> | 2025-06-26 15:34:07 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2025-08-13 15:10:22 +0200 |
| commit | e1d824320d82eb2d65eba9424fc0da067b65506e (patch) | |
| tree | 4197e17c81e4fb7cced06b0a7dbd419f1c0e3a25 | |
| parent | ae40acaed0384a6c50ff6da5b171ae075d819aec (diff) | |
media: i2c: imx412: Use the v4l2 helper for obtaining the clock
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.
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mehdi Djait <mehdi.djait@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
| -rw-r--r-- | drivers/media/i2c/imx412.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/i2c/imx412.c b/drivers/media/i2c/imx412.c index c74097a59c42..7bbd639a9ddf 100644 --- a/drivers/media/i2c/imx412.c +++ b/drivers/media/i2c/imx412.c @@ -933,11 +933,10 @@ static int imx412_parse_hw_config(struct imx412 *imx412) } /* Get sensor input clock */ - imx412->inclk = devm_clk_get(imx412->dev, NULL); - if (IS_ERR(imx412->inclk)) { - dev_err(imx412->dev, "could not get inclk\n"); - return PTR_ERR(imx412->inclk); - } + imx412->inclk = devm_v4l2_sensor_clk_get(imx412->dev, NULL); + if (IS_ERR(imx412->inclk)) + return dev_err_probe(imx412->dev, PTR_ERR(imx412->inclk), + "could not get inclk\n"); rate = clk_get_rate(imx412->inclk); if (rate != IMX412_INCLK_RATE) { |