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/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
/* Copyright(c) 2015-17 Intel Corporation. */
#ifndef __SDW_INTEL_LOCAL_H
#define __SDW_INTEL_LOCAL_H
/**
* struct sdw_intel_link_res - Soundwire Intel link resource structure,
* typically populated by the controller driver.
* @pdev: platform_device
* @mmio_base: mmio base of SoundWire registers
* @registers: Link IO registers base
* @shim: Audio shim pointer
* @alh: ALH (Audio Link Hub) pointer
* @irq: Interrupt line
* @ops: Shim callback ops
* @dev: device implementing hw_params and free callbacks
*/
struct sdw_intel_link_res {
struct platform_device *pdev;
void __iomem *mmio_base; /* not strictly needed, useful for debug */
void __iomem *registers;
void __iomem *shim;
void __iomem *alh;
int irq;
const struct sdw_intel_ops *ops;
struct device *dev;
};
struct sdw_intel {
struct sdw_cdns cdns;
int instance;
struct sdw_intel_link_res *link_res;
#ifdef CONFIG_DEBUG_FS
struct dentry *debugfs;
#endif
};
#define SDW_INTEL_QUIRK_MASK_BUS_DISABLE BIT(1)
int intel_master_startup(struct platform_device *pdev);
#endif /* __SDW_INTEL_LOCAL_H */
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