imx-audiomix.c
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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright 2019 NXP.
*/
#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/err.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/of_address.h>
#include <linux/spinlock.h>
#include <linux/types.h>
#include <linux/platform_device.h>
#include <linux/of_platform.h>
#include <linux/mfd/core.h>
static int imx_audiomix_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct resource *res;
void __iomem *base;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
base = devm_ioremap_resource(dev, res);
if (IS_ERR(base))
return PTR_ERR(base);
dev_set_drvdata(dev, base);
return devm_of_platform_populate(dev);
}
static const struct of_device_id imx_audiomix_of_match[] = {
{ .compatible = "fsl,imx8mp-audiomix" },
{ /* Sentinel */ },
};
MODULE_DEVICE_TABLE(of, imx_audiomix_of_match);
static struct platform_driver imx_audiomix_driver = {
.probe = imx_audiomix_probe,
.driver = {
.name = "imx-audiomix",
.of_match_table = of_match_ptr(imx_audiomix_of_match),
},
};
module_platform_driver(imx_audiomix_driver);
MODULE_LICENSE("GPL v2");