github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-03 03:53:37 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

media: i2c: imx415: Use the v4l2 helper for obtaining the clock

Browse Source 
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>
Reviewed-by: Michael Riesch <michael.riesch@collabora.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Mehdi Djait 2025-06-26 15:34:08 +02:00 committed by Hans Verkuil
parent e1d824320d
commit 180ea10775
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/i2c/imx415.c
View File

@ -1251,7 +1251,7 @@ static int imx415_parse_hw_config(struct imx415 *sensor)
return dev_err_probe(sensor->dev, PTR_ERR(sensor->reset),
"failed to get reset GPIO\n");
sensor->clk = devm_clk_get(sensor->dev, NULL);
sensor->clk = devm_v4l2_sensor_clk_get(sensor->dev, NULL);
if (IS_ERR(sensor->clk))
return dev_err_probe(sensor->dev, PTR_ERR(sensor->clk),
"failed to get clock\n");