260 static int rk_crypto_register(struct rk_crypto_info *crypto_info)  in rk_crypto_register()  argument
266 		rk_cipher_algs[i]->dev = crypto_info;  in rk_crypto_register()
302 	struct rk_crypto_info *crypto_info = data;  in rk_crypto_action()  local
304 	reset_control_assert(crypto_info->rst);  in rk_crypto_action()
316 	struct rk_crypto_info *crypto_info;  in rk_crypto_probe()  local
319 	crypto_info = devm_kzalloc(&pdev->dev,  in rk_crypto_probe()
320 				   sizeof(*crypto_info), GFP_KERNEL);  in rk_crypto_probe()
321 	if (!crypto_info) {  in rk_crypto_probe()
326 	crypto_info->rst = devm_reset_control_get(dev, "crypto-rst");  in rk_crypto_probe()
327 	if (IS_ERR(crypto_info->rst)) {  in rk_crypto_probe()
328 		err = PTR_ERR(crypto_info->rst);  in rk_crypto_probe()
332 	reset_control_assert(crypto_info->rst);  in rk_crypto_probe()
334 	reset_control_deassert(crypto_info->rst);  in rk_crypto_probe()
336 	err = devm_add_action_or_reset(dev, rk_crypto_action, crypto_info);  in rk_crypto_probe()
340 	spin_lock_init(&crypto_info->lock);  in rk_crypto_probe()
342 	crypto_info->reg = devm_platform_ioremap_resource(pdev, 0);  in rk_crypto_probe()
343 	if (IS_ERR(crypto_info->reg)) {  in rk_crypto_probe()
344 		err = PTR_ERR(crypto_info->reg);  in rk_crypto_probe()
348 	crypto_info->aclk = devm_clk_get(&pdev->dev, "aclk");  in rk_crypto_probe()
349 	if (IS_ERR(crypto_info->aclk)) {  in rk_crypto_probe()
350 		err = PTR_ERR(crypto_info->aclk);  in rk_crypto_probe()
354 	crypto_info->hclk = devm_clk_get(&pdev->dev, "hclk");  in rk_crypto_probe()
355 	if (IS_ERR(crypto_info->hclk)) {  in rk_crypto_probe()
356 		err = PTR_ERR(crypto_info->hclk);  in rk_crypto_probe()
360 	crypto_info->sclk = devm_clk_get(&pdev->dev, "sclk");  in rk_crypto_probe()
361 	if (IS_ERR(crypto_info->sclk)) {  in rk_crypto_probe()
362 		err = PTR_ERR(crypto_info->sclk);  in rk_crypto_probe()
366 	crypto_info->dmaclk = devm_clk_get(&pdev->dev, "apb_pclk");  in rk_crypto_probe()
367 	if (IS_ERR(crypto_info->dmaclk)) {  in rk_crypto_probe()
368 		err = PTR_ERR(crypto_info->dmaclk);  in rk_crypto_probe()
372 	crypto_info->irq = platform_get_irq(pdev, 0);  in rk_crypto_probe()
373 	if (crypto_info->irq < 0) {  in rk_crypto_probe()
374 		dev_warn(crypto_info->dev,  in rk_crypto_probe()
376 		err = crypto_info->irq;  in rk_crypto_probe()
380 	err = devm_request_irq(&pdev->dev, crypto_info->irq,  in rk_crypto_probe()
385 		dev_err(crypto_info->dev, "irq request failed.\n");  in rk_crypto_probe()
389 	crypto_info->dev = &pdev->dev;  in rk_crypto_probe()
390 	platform_set_drvdata(pdev, crypto_info);  in rk_crypto_probe()
392 	tasklet_init(&crypto_info->queue_task,  in rk_crypto_probe()
393 		     rk_crypto_queue_task_cb, (unsigned long)crypto_info);  in rk_crypto_probe()
394 	tasklet_init(&crypto_info->done_task,  in rk_crypto_probe()
395 		     rk_crypto_done_task_cb, (unsigned long)crypto_info);  in rk_crypto_probe()
396 	crypto_init_queue(&crypto_info->queue, 50);  in rk_crypto_probe()
398 	crypto_info->enable_clk = rk_crypto_enable_clk;  in rk_crypto_probe()
399 	crypto_info->disable_clk = rk_crypto_disable_clk;  in rk_crypto_probe()
400 	crypto_info->load_data = rk_load_data;  in rk_crypto_probe()
401 	crypto_info->unload_data = rk_unload_data;  in rk_crypto_probe()
402 	crypto_info->enqueue = rk_crypto_enqueue;  in rk_crypto_probe()
403 	crypto_info->busy = false;  in rk_crypto_probe()
405 	err = rk_crypto_register(crypto_info);  in rk_crypto_probe()
415 	tasklet_kill(&crypto_info->queue_task);  in rk_crypto_probe()
416 	tasklet_kill(&crypto_info->done_task);  in rk_crypto_probe()