2 * platform_msic_audio.c: MSIC audio platform data initialization file
4 * (C) Copyright 2013 Intel Corporation
5 * Author: Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@intel.com>
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; version 2
13 #include <linux/kernel.h>
14 #include <linux/interrupt.h>
15 #include <linux/scatterlist.h>
16 #include <linux/init.h>
17 #include <linux/sfi.h>
18 #include <linux/platform_device.h>
19 #include <linux/mfd/intel_msic.h>
20 #include <asm/intel-mid.h>
22 #include "platform_msic.h"
23 #include "platform_ipc.h"
25 static void *msic_audio_platform_data(void *info)
27 struct platform_device *pdev;
29 pdev = platform_device_register_simple("sst-platform", -1, NULL, 0);
32 pr_err("failed to create audio platform device\n");
36 return msic_generic_platform_data(info, INTEL_MSIC_BLOCK_AUDIO);
39 static const struct devs_id msic_audio_dev_id __initconst = {
41 .type = SFI_DEV_TYPE_IPC,
43 .get_platform_data = &msic_audio_platform_data,
44 .device_handler = &ipc_device_handler,
47 sfi_device(msic_audio_dev_id);