Commit 3e25f800 authored by Li Yang's avatar Li Yang Committed by Krzysztof Kozlowski
Browse files

memory: fsl_ifc: populate child devices without relying on simple-bus 



After we update the binding to not use simple-bus compatible for the
controller, we need the driver to populate the child devices explicitly.

Signed-off-by: default avatarLi Yang <leoyang.li@nxp.com>
Link: https://lore.kernel.org/r/20211116211846.16335-3-leoyang.li@nxp.com


Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
parent 985ede63

drivers/memory/fsl_ifc.c

+9 −0
Original line number Diff line number Diff line
@@ -88,6 +88,7 @@ static int fsl_ifc_ctrl_remove(struct platform_device *dev) 
{

	struct fsl_ifc_ctrl *ctrl = dev_get_drvdata(&dev->dev);



	of_platform_depopulate(&dev->dev);

	free_irq(ctrl->nand_irq, ctrl);

	free_irq(ctrl->irq, ctrl);
@@ -285,8 +286,16 @@ static int fsl_ifc_ctrl_probe(struct platform_device *dev) 
		}

	}



	/* legacy dts may still use "simple-bus" compatible */

	ret = of_platform_populate(dev->dev.of_node, NULL, NULL,

					&dev->dev);

	if (ret)

		goto err_free_nandirq;



	return 0;



err_free_nandirq:

	free_irq(fsl_ifc_ctrl_dev->nand_irq, fsl_ifc_ctrl_dev);

err_free_irq:

	free_irq(fsl_ifc_ctrl_dev->irq, fsl_ifc_ctrl_dev);

err_unmap_nandirq: