[PATCH] pmdomain: imx: gpc: set fwnode from parent device
Emil Kronborg Andersen
emkan at prevas.dk
Thu Oct 12 06:22:14 PDT 2023
Before commit 3fb16866b51d ("driver core: fw_devlink: Make cycle
detection more robust"), consumer devices without their fwnode set
printed errors like the one below:
[ 1.039830] imx-gpc 20dc000.gpc: Failed to create device link (0x180) with 20c8000.anatop:regulator-vddpu
To fix this, set the fwnode so fw_devlink can find and handle it
properly.
Signed-off-by: Emil Kronborg Andersen <emkan at prevas.dk>
---
drivers/pmdomain/imx/gpc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/pmdomain/imx/gpc.c b/drivers/pmdomain/imx/gpc.c
index 90a8b2c0676f..8759eab72880 100644
--- a/drivers/pmdomain/imx/gpc.c
+++ b/drivers/pmdomain/imx/gpc.c
@@ -411,6 +411,8 @@ static int imx_gpc_probe(struct platform_device *pdev)
void __iomem *base;
int ret;
+ device_set_node(&pdev->dev, dev_fwnode(pdev->dev.parent));
+
pgc_node = of_get_child_by_name(pdev->dev.of_node, "pgc");
/* bail out if DT too old and doesn't provide the necessary info */
--
2.41.0
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