Add of_platform_default_populate() to stratix10-svc
driver as the firmware/svc node was moved out of soc.
This fixes the failed probing of child drivers of
svc node.
Fixes: 23c3ebed382a ("arm64: dts: socfpga: agilex: move firmware out of soc node")
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Signed-off-by: Mahesh Rao <mahesh.rao@xxxxxxxxx>
---
drivers/firmware/stratix10-svc.c | 14 +++++++++++---
1 file changed, 11 insertions(+), 3 deletions(-)
diff --git a/drivers/firmware/stratix10-svc.c b/drivers/firmware/stratix10-svc.c
index 3c52cb73237a43aac6984e497d75bab389e3eb9d..e3f990d888d71829f0ab22b8a59aa7af0316bea0 100644
--- a/drivers/firmware/stratix10-svc.c
+++ b/drivers/firmware/stratix10-svc.c
@@ -1224,22 +1224,28 @@ static int stratix10_svc_drv_probe(struct platform_device *pdev)
if (!svc->intel_svc_fcs) {
dev_err(dev, "failed to allocate %s device\n", INTEL_FCS);
ret = -ENOMEM;
- goto err_unregister_dev;
+ goto err_unregister_rsu_dev;
}
ret = platform_device_add(svc->intel_svc_fcs);
if (ret) {
platform_device_put(svc->intel_svc_fcs);
- goto err_unregister_dev;
+ goto err_unregister_rsu_dev;
}
+ ret = of_platform_default_populate(dev_of_node(dev), NULL, dev);
+ if (ret)
+ goto err_unregister_fcs_dev;
+
dev_set_drvdata(dev, svc);
pr_info("Intel Service Layer Driver Initialized\n");
return 0;
-err_unregister_dev:
+err_unregister_fcs_dev:
+ platform_device_unregister(svc->intel_svc_fcs);
+err_unregister_rsu_dev:
platform_device_unregister(svc->stratix10_svc_rsu);
err_free_kfifo:
kfifo_free(&controller->svc_fifo);
@@ -1253,6 +1259,8 @@ static void stratix10_svc_drv_remove(struct platform_device *pdev)
struct stratix10_svc *svc = dev_get_drvdata(&pdev->dev);
struct stratix10_svc_controller *ctrl = platform_get_drvdata(pdev);
+ of_platform_depopulate(ctrl->dev);
+
platform_device_unregister(svc->intel_svc_fcs);
platform_device_unregister(svc->stratix10_svc_rsu);
--
2.35.3
