// SPDX-License-Identifier: GPL-2.0-only /* * platform_msic_audio.c: MSIC audio platform data initialization file * * (C) Copyright 2013 Intel Corporation * Author: Sathyanarayanan Kuppuswamy <sathyanarayanan.kuppuswamy@intel.com> */ #include <linux/kernel.h> #include <linux/interrupt.h> #include <linux/scatterlist.h> #include <linux/init.h> #include <linux/sfi.h> #include <linux/platform_device.h> #include <linux/mfd/intel_msic.h> #include <asm/intel-mid.h> #include "platform_msic.h" static void *msic_audio_platform_data(void *info) { struct platform_device *pdev; pdev = platform_device_register_simple("sst-platform", -1, NULL, 0); if (IS_ERR(pdev)) { pr_err("failed to create audio platform device\n"); return NULL; } return msic_generic_platform_data(info, INTEL_MSIC_BLOCK_AUDIO); } static const struct devs_id msic_audio_dev_id __initconst = { .name = "msic_audio", .type = SFI_DEV_TYPE_IPC, .delay = 1, .msic = 1, .get_platform_data = &msic_audio_platform_data, }; sfi_device(msic_audio_dev_id);