13b415c8fSBjorn Andersson /* SPDX-License-Identifier: GPL-2.0 */ 23b415c8fSBjorn Andersson 33b415c8fSBjorn Andersson #ifndef __QCOM_Q6V5_H__ 43b415c8fSBjorn Andersson #define __QCOM_Q6V5_H__ 53b415c8fSBjorn Andersson 63b415c8fSBjorn Andersson #include <linux/kernel.h> 73b415c8fSBjorn Andersson #include <linux/completion.h> 8c1fe10d2SSibi Sankar #include <linux/soc/qcom/qcom_aoss.h> 93b415c8fSBjorn Andersson 10*8d9be5c6SBjorn Andersson struct icc_path; 113b415c8fSBjorn Andersson struct rproc; 123b415c8fSBjorn Andersson struct qcom_smem_state; 13ed5da808SBjorn Andersson struct qcom_sysmon; 143b415c8fSBjorn Andersson 153b415c8fSBjorn Andersson struct qcom_q6v5 { 163b415c8fSBjorn Andersson struct device *dev; 173b415c8fSBjorn Andersson struct rproc *rproc; 183b415c8fSBjorn Andersson 193b415c8fSBjorn Andersson struct qcom_smem_state *state; 20c1fe10d2SSibi Sankar struct qmp *qmp; 21c1fe10d2SSibi Sankar 22*8d9be5c6SBjorn Andersson struct icc_path *path; 23*8d9be5c6SBjorn Andersson 243b415c8fSBjorn Andersson unsigned stop_bit; 253b415c8fSBjorn Andersson 263b415c8fSBjorn Andersson int wdog_irq; 273b415c8fSBjorn Andersson int fatal_irq; 283b415c8fSBjorn Andersson int ready_irq; 293b415c8fSBjorn Andersson int handover_irq; 303b415c8fSBjorn Andersson int stop_irq; 313b415c8fSBjorn Andersson 323b415c8fSBjorn Andersson bool handover_issued; 333b415c8fSBjorn Andersson 343b415c8fSBjorn Andersson struct completion start_done; 353b415c8fSBjorn Andersson struct completion stop_done; 363b415c8fSBjorn Andersson 373b415c8fSBjorn Andersson int crash_reason; 383b415c8fSBjorn Andersson 393b415c8fSBjorn Andersson bool running; 403b415c8fSBjorn Andersson 41c1fe10d2SSibi Sankar const char *load_state; 423b415c8fSBjorn Andersson void (*handover)(struct qcom_q6v5 *q6v5); 433b415c8fSBjorn Andersson }; 443b415c8fSBjorn Andersson 453b415c8fSBjorn Andersson int qcom_q6v5_init(struct qcom_q6v5 *q6v5, struct platform_device *pdev, 46c1fe10d2SSibi Sankar struct rproc *rproc, int crash_reason, const char *load_state, 473b415c8fSBjorn Andersson void (*handover)(struct qcom_q6v5 *q6v5)); 48c1fe10d2SSibi Sankar void qcom_q6v5_deinit(struct qcom_q6v5 *q6v5); 493b415c8fSBjorn Andersson 503b415c8fSBjorn Andersson int qcom_q6v5_prepare(struct qcom_q6v5 *q6v5); 513b415c8fSBjorn Andersson int qcom_q6v5_unprepare(struct qcom_q6v5 *q6v5); 52ed5da808SBjorn Andersson int qcom_q6v5_request_stop(struct qcom_q6v5 *q6v5, struct qcom_sysmon *sysmon); 533b415c8fSBjorn Andersson int qcom_q6v5_wait_for_start(struct qcom_q6v5 *q6v5, int timeout); 54e9142f5cSBjorn Andersson unsigned long qcom_q6v5_panic(struct qcom_q6v5 *q6v5); 553b415c8fSBjorn Andersson 563b415c8fSBjorn Andersson #endif 57