[linux-2.6-block.git] / drivers / soundwire / intel.h

/* 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
 * @arg: Shim callback ops argument
 */
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;
	void *arg;
};

#endif /* __SDW_INTEL_LOCAL_H */
Commit	Line	Data
23859465 PLB	1	/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
23859465 PLB	2	/* Copyright(c) 2015-17 Intel Corporation. */
71bb8a1b VK	3
	4	#ifndef __SDW_INTEL_LOCAL_H
	5	#define __SDW_INTEL_LOCAL_H
	6
	7	/**
f98f690f PLB	8	* struct sdw_intel_link_res - Soundwire Intel link resource structure,
	9	* typically populated by the controller driver.
	10	* @pdev: platform_device
	11	* @mmio_base: mmio base of SoundWire registers
71bb8a1b VK	12	* @registers: Link IO registers base
	13	* @shim: Audio shim pointer
	14	* @alh: ALH (Audio Link Hub) pointer
	15	* @irq: Interrupt line
c46302ec VK	16	* @ops: Shim callback ops
c46302ec VK	17	* @arg: Shim callback ops argument
71bb8a1b VK	18	*/
71bb8a1b VK	19	struct sdw_intel_link_res {
f98f690f PLB	20	struct platform_device *pdev;
f98f690f PLB	21	void __iomem mmio_base; / not strictly needed, useful for debug */
71bb8a1b VK	22	void __iomem *registers;
	23	void __iomem *shim;
	24	void __iomem *alh;
	25	int irq;
c46302ec VK	26	const struct sdw_intel_ops *ops;
c46302ec VK	27	void *arg;
71bb8a1b VK	28	};
	29
	30	#endif /* __SDW_INTEL_LOCAL_H */