23 #define CMDQ_OP_CODE_MASK		(0xff << CMDQ_OP_CODE_SHIFT)
27 #define CMDQ_CURR_IRQ_STATUS		0x10
28 #define CMDQ_SYNC_TOKEN_UPDATE		0x68
29 #define CMDQ_THR_SLOT_CYCLES		0x30
30 #define CMDQ_THR_BASE			0x100
31 #define CMDQ_THR_SIZE			0x80
32 #define CMDQ_THR_WARM_RESET		0x00
33 #define CMDQ_THR_ENABLE_TASK		0x04
34 #define CMDQ_THR_SUSPEND_TASK		0x08
35 #define CMDQ_THR_CURR_STATUS		0x0c
36 #define CMDQ_THR_IRQ_STATUS		0x10
37 #define CMDQ_THR_IRQ_ENABLE		0x14
38 #define CMDQ_THR_CURR_ADDR		0x20
39 #define CMDQ_THR_END_ADDR		0x24
40 #define CMDQ_THR_WAIT_TOKEN		0x30
41 #define CMDQ_THR_PRIORITY		0x40
43 #define GCE_GCTL_VALUE			0x48
44 #define GCE_CTRL_BY_SW				GENMASK(2, 0)
47 #define CMDQ_THR_ACTIVE_SLOT_CYCLES	0x3200
48 #define CMDQ_THR_ENABLED		0x1
49 #define CMDQ_THR_DISABLED		0x0
50 #define CMDQ_THR_SUSPEND		0x1
51 #define CMDQ_THR_RESUME			0x0
53 #define CMDQ_THR_DO_WARM_RESET		BIT(0)
54 #define CMDQ_THR_IRQ_DONE		0x1
55 #define CMDQ_THR_IRQ_ERROR		0x12
59 #define CMDQ_JUMP_BY_OFFSET		0x10000000
60 #define CMDQ_JUMP_BY_PA			0x10000001
124 		return 0;  in cmdq_thread_suspend()
127 			status, status & CMDQ_THR_STATUS_SUSPENDED, 0, 10)) {  in cmdq_thread_suspend()
128 		dev_err(cmdq->mbox.dev, "suspend GCE thread 0x%x failed\n",  in cmdq_thread_suspend()
133 	return 0;  in cmdq_thread_suspend()
144 	u32 gctl_regval = 0;  in cmdq_init()
156 	for (i = 0; i <= CMDQ_MAX_EVENT; i++)  in cmdq_init()
168 			0, 10)) {  in cmdq_thread_reset()
169 		dev_err(cmdq->mbox.dev, "reset GCE thread 0x%x failed\n",  in cmdq_thread_reset()
174 	return 0;  in cmdq_thread_reset()
232 	dev_err(cmdq->mbox.dev, "task 0x%p error\n", task);  in cmdq_task_handle_error()
233 	WARN_ON(cmdq_thread_suspend(cmdq, thread) < 0);  in cmdq_task_handle_error()
277 			cmdq_task_exec_done(task, 0);  in cmdq_thread_irq_handler()
296 	unsigned long irq_status, flags = 0L;  in cmdq_irq_handler()
328 	return 0;  in cmdq_runtime_suspend()
340 	for (i = 0; i < cmdq->pdata->thread_nr; i++) {  in cmdq_suspend()
367 	return 0;  in cmdq_resume()
396 	if (ret < 0)  in cmdq_mbox_send_data()
413 		 * The thread reset will clear thread related register to 0,  in cmdq_mbox_send_data()
418 		WARN_ON(cmdq_thread_reset(cmdq, thread) < 0);  in cmdq_mbox_send_data()
429 		WARN_ON(cmdq_thread_suspend(cmdq, thread) < 0);  in cmdq_mbox_send_data()
453 	return 0;  in cmdq_mbox_send_data()
458 	return 0;  in cmdq_mbox_startup()
474 	WARN_ON(cmdq_thread_suspend(cmdq, thread) < 0);  in cmdq_mbox_shutdown()
513 	if (ret < 0)  in cmdq_mbox_flush()
520 	WARN_ON(cmdq_thread_suspend(cmdq, thread) < 0);  in cmdq_mbox_flush()
541 	return 0;  in cmdq_mbox_flush()
547 				      enable, enable == 0, 1, timeout)) {  in cmdq_mbox_flush()
548 		dev_err(cmdq->mbox.dev, "Fail to wait GCE thread 0x%x done\n",  in cmdq_mbox_flush()
555 	return 0;  in cmdq_mbox_flush()
568 	int ind = sp->args[0];  in cmdq_xlate()
588 	int alias_id = 0;  in cmdq_probe()
596 	cmdq->base = devm_platform_ioremap_resource(pdev, 0);  in cmdq_probe()
600 	cmdq->irq = platform_get_irq(pdev, 0);  in cmdq_probe()
601 	if (cmdq->irq < 0)  in cmdq_probe()
610 	cmdq->irq_mask = GENMASK(cmdq->pdata->thread_nr - 1, 0);  in cmdq_probe()
612 	dev_dbg(dev, "cmdq device: addr:0x%p, va:0x%p, irq:%d\n",  in cmdq_probe()
618 			if (alias_id >= 0 && alias_id < cmdq->pdata->gce_num) {  in cmdq_probe()
620 				cmdq->clocks[alias_id].clk = of_clk_get(node, 0);  in cmdq_probe()
658 	for (i = 0; i < cmdq->pdata->thread_nr; i++) {  in cmdq_probe()
666 	if (err < 0) {  in cmdq_probe()
679 	if (err < 0) {  in cmdq_probe()
698 	return 0;  in cmdq_probe()
717 	.shift = 0,
724 	.shift = 0,