262 static int rk_crypto_register(struct rk_crypto_info *crypto_info)  in rk_crypto_register()  argument
268 		rk_cipher_algs[i]->dev = crypto_info;  in rk_crypto_register()
304 	struct rk_crypto_info *crypto_info = data;  in rk_crypto_action()  local
306 	reset_control_assert(crypto_info->rst);  in rk_crypto_action()
319 	struct rk_crypto_info *crypto_info;  in rk_crypto_probe()  local
322 	crypto_info = devm_kzalloc(&pdev->dev,  in rk_crypto_probe()
323 				   sizeof(*crypto_info), GFP_KERNEL);  in rk_crypto_probe()
324 	if (!crypto_info) {  in rk_crypto_probe()
329 	crypto_info->rst = devm_reset_control_get(dev, "crypto-rst");  in rk_crypto_probe()
330 	if (IS_ERR(crypto_info->rst)) {  in rk_crypto_probe()
331 		err = PTR_ERR(crypto_info->rst);  in rk_crypto_probe()
335 	reset_control_assert(crypto_info->rst);  in rk_crypto_probe()
337 	reset_control_deassert(crypto_info->rst);  in rk_crypto_probe()
339 	err = devm_add_action_or_reset(dev, rk_crypto_action, crypto_info);  in rk_crypto_probe()
343 	spin_lock_init(&crypto_info->lock);  in rk_crypto_probe()
346 	crypto_info->reg = devm_ioremap_resource(&pdev->dev, res);  in rk_crypto_probe()
347 	if (IS_ERR(crypto_info->reg)) {  in rk_crypto_probe()
348 		err = PTR_ERR(crypto_info->reg);  in rk_crypto_probe()
352 	crypto_info->aclk = devm_clk_get(&pdev->dev, "aclk");  in rk_crypto_probe()
353 	if (IS_ERR(crypto_info->aclk)) {  in rk_crypto_probe()
354 		err = PTR_ERR(crypto_info->aclk);  in rk_crypto_probe()
358 	crypto_info->hclk = devm_clk_get(&pdev->dev, "hclk");  in rk_crypto_probe()
359 	if (IS_ERR(crypto_info->hclk)) {  in rk_crypto_probe()
360 		err = PTR_ERR(crypto_info->hclk);  in rk_crypto_probe()
364 	crypto_info->sclk = devm_clk_get(&pdev->dev, "sclk");  in rk_crypto_probe()
365 	if (IS_ERR(crypto_info->sclk)) {  in rk_crypto_probe()
366 		err = PTR_ERR(crypto_info->sclk);  in rk_crypto_probe()
370 	crypto_info->dmaclk = devm_clk_get(&pdev->dev, "apb_pclk");  in rk_crypto_probe()
371 	if (IS_ERR(crypto_info->dmaclk)) {  in rk_crypto_probe()
372 		err = PTR_ERR(crypto_info->dmaclk);  in rk_crypto_probe()
376 	crypto_info->irq = platform_get_irq(pdev, 0);  in rk_crypto_probe()
377 	if (crypto_info->irq < 0) {  in rk_crypto_probe()
378 		dev_warn(crypto_info->dev,  in rk_crypto_probe()
380 		err = crypto_info->irq;  in rk_crypto_probe()
384 	err = devm_request_irq(&pdev->dev, crypto_info->irq,  in rk_crypto_probe()
389 		dev_err(crypto_info->dev, "irq request failed.\n");  in rk_crypto_probe()
393 	crypto_info->dev = &pdev->dev;  in rk_crypto_probe()
394 	platform_set_drvdata(pdev, crypto_info);  in rk_crypto_probe()
396 	tasklet_init(&crypto_info->queue_task,  in rk_crypto_probe()
397 		     rk_crypto_queue_task_cb, (unsigned long)crypto_info);  in rk_crypto_probe()
398 	tasklet_init(&crypto_info->done_task,  in rk_crypto_probe()
399 		     rk_crypto_done_task_cb, (unsigned long)crypto_info);  in rk_crypto_probe()
400 	crypto_init_queue(&crypto_info->queue, 50);  in rk_crypto_probe()
402 	crypto_info->enable_clk = rk_crypto_enable_clk;  in rk_crypto_probe()
403 	crypto_info->disable_clk = rk_crypto_disable_clk;  in rk_crypto_probe()
404 	crypto_info->load_data = rk_load_data;  in rk_crypto_probe()
405 	crypto_info->unload_data = rk_unload_data;  in rk_crypto_probe()
406 	crypto_info->enqueue = rk_crypto_enqueue;  in rk_crypto_probe()
407 	crypto_info->busy = false;  in rk_crypto_probe()
409 	err = rk_crypto_register(crypto_info);  in rk_crypto_probe()
419 	tasklet_kill(&crypto_info->queue_task);  in rk_crypto_probe()
420 	tasklet_kill(&crypto_info->done_task);  in rk_crypto_probe()