1/* SPDX-License-Identifier: GPL-2.0 */
 2
 3#ifndef __QCOM_Q6V5_H__
 4#define __QCOM_Q6V5_H__
 5
 6#include <linux/kernel.h>
 7#include <linux/completion.h>
 8
 9struct rproc;
10struct qcom_smem_state;
11
12struct qcom_q6v5 {
13	struct device *dev;
14	struct rproc *rproc;
15
16	struct qcom_smem_state *state;
17	unsigned stop_bit;
18
19	int wdog_irq;
20	int fatal_irq;
21	int ready_irq;
22	int handover_irq;
23	int stop_irq;
24
25	bool handover_issued;
26
27	struct completion start_done;
28	struct completion stop_done;
29
30	int crash_reason;
31
32	bool running;
33
34	void (*handover)(struct qcom_q6v5 *q6v5);
35};
36
37int qcom_q6v5_init(struct qcom_q6v5 *q6v5, struct platform_device *pdev,
38		   struct rproc *rproc, int crash_reason,
39		   void (*handover)(struct qcom_q6v5 *q6v5));
40
41int qcom_q6v5_prepare(struct qcom_q6v5 *q6v5);
42int qcom_q6v5_unprepare(struct qcom_q6v5 *q6v5);
43int qcom_q6v5_request_stop(struct qcom_q6v5 *q6v5);
44int qcom_q6v5_wait_for_start(struct qcom_q6v5 *q6v5, int timeout);
45
46#endif