| /* |
| * Freescale ALSA SoC Digital Audio Interface (ACM) driver. |
| * |
| * Copyright 2016 Freescale Semiconductor, Inc. |
| * |
| * This program is free software, you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation, either version 2 of the License, or(at your |
| * option) any later version. |
| * |
| */ |
| #include <linux/clk.h> |
| #include <linux/clkdev.h> |
| #include <linux/clk-provider.h> |
| #include <linux/err.h> |
| #include <linux/io.h> |
| #include <linux/of.h> |
| #include <linux/of_address.h> |
| #include <linux/of_irq.h> |
| #include <linux/types.h> |
| #include <linux/module.h> |
| #include <linux/of_platform.h> |
| |
| static int fsl_acm_probe(struct platform_device *pdev) |
| { |
| struct resource *res; |
| void __iomem *base; |
| |
| pr_info("***** imx8qm_acm_init *****\n"); |
| res = platform_get_resource(pdev, IORESOURCE_MEM, 0); |
| base = devm_ioremap_resource(&pdev->dev, res); |
| if (IS_ERR(base)) |
| return PTR_ERR(base); |
| |
| return 0; |
| } |
| |
| static const struct of_device_id fsl_acm_ids[] = { |
| { .compatible = "nxp,imx8qm-acm", }, |
| { /* sentinel */ } |
| }; |
| MODULE_DEVICE_TABLE(of, fsl_acm_ids); |
| |
| static struct platform_driver fsl_acm_driver = { |
| .probe = fsl_acm_probe, |
| .driver = { |
| .name = "fsl-acm", |
| .of_match_table = fsl_acm_ids, |
| }, |
| }; |
| module_platform_driver(fsl_acm_driver); |
| |
| MODULE_DESCRIPTION("Freescale Soc ACM Interface"); |
| MODULE_ALIAS("platform:fsl-acm"); |
| MODULE_LICENSE("GPL"); |