259 static int rk_crypto_register(struct rk_crypto_info *crypto_info)  in rk_crypto_register()  argument
265 		rk_cipher_algs[i]->dev = crypto_info;  in rk_crypto_register()
301 	struct rk_crypto_info *crypto_info = data;  in rk_crypto_action()  local
303 	reset_control_assert(crypto_info->rst);  in rk_crypto_action()
315 	struct rk_crypto_info *crypto_info;  in rk_crypto_probe()  local
318 	crypto_info = devm_kzalloc(&pdev->dev,  in rk_crypto_probe()
319 				   sizeof(*crypto_info), GFP_KERNEL);  in rk_crypto_probe()
320 	if (!crypto_info) {  in rk_crypto_probe()
325 	crypto_info->rst = devm_reset_control_get(dev, "crypto-rst");  in rk_crypto_probe()
326 	if (IS_ERR(crypto_info->rst)) {  in rk_crypto_probe()
327 		err = PTR_ERR(crypto_info->rst);  in rk_crypto_probe()
331 	reset_control_assert(crypto_info->rst);  in rk_crypto_probe()
333 	reset_control_deassert(crypto_info->rst);  in rk_crypto_probe()
335 	err = devm_add_action_or_reset(dev, rk_crypto_action, crypto_info);  in rk_crypto_probe()
339 	spin_lock_init(&crypto_info->lock);  in rk_crypto_probe()
341 	crypto_info->reg = devm_platform_ioremap_resource(pdev, 0);  in rk_crypto_probe()
342 	if (IS_ERR(crypto_info->reg)) {  in rk_crypto_probe()
343 		err = PTR_ERR(crypto_info->reg);  in rk_crypto_probe()
347 	crypto_info->aclk = devm_clk_get(&pdev->dev, "aclk");  in rk_crypto_probe()
348 	if (IS_ERR(crypto_info->aclk)) {  in rk_crypto_probe()
349 		err = PTR_ERR(crypto_info->aclk);  in rk_crypto_probe()
353 	crypto_info->hclk = devm_clk_get(&pdev->dev, "hclk");  in rk_crypto_probe()
354 	if (IS_ERR(crypto_info->hclk)) {  in rk_crypto_probe()
355 		err = PTR_ERR(crypto_info->hclk);  in rk_crypto_probe()
359 	crypto_info->sclk = devm_clk_get(&pdev->dev, "sclk");  in rk_crypto_probe()
360 	if (IS_ERR(crypto_info->sclk)) {  in rk_crypto_probe()
361 		err = PTR_ERR(crypto_info->sclk);  in rk_crypto_probe()
365 	crypto_info->dmaclk = devm_clk_get(&pdev->dev, "apb_pclk");  in rk_crypto_probe()
366 	if (IS_ERR(crypto_info->dmaclk)) {  in rk_crypto_probe()
367 		err = PTR_ERR(crypto_info->dmaclk);  in rk_crypto_probe()
371 	crypto_info->irq = platform_get_irq(pdev, 0);  in rk_crypto_probe()
372 	if (crypto_info->irq < 0) {  in rk_crypto_probe()
373 		dev_warn(crypto_info->dev,  in rk_crypto_probe()
375 		err = crypto_info->irq;  in rk_crypto_probe()
379 	err = devm_request_irq(&pdev->dev, crypto_info->irq,  in rk_crypto_probe()
384 		dev_err(crypto_info->dev, "irq request failed.\n");  in rk_crypto_probe()
388 	crypto_info->dev = &pdev->dev;  in rk_crypto_probe()
389 	platform_set_drvdata(pdev, crypto_info);  in rk_crypto_probe()
391 	tasklet_init(&crypto_info->queue_task,  in rk_crypto_probe()
392 		     rk_crypto_queue_task_cb, (unsigned long)crypto_info);  in rk_crypto_probe()
393 	tasklet_init(&crypto_info->done_task,  in rk_crypto_probe()
394 		     rk_crypto_done_task_cb, (unsigned long)crypto_info);  in rk_crypto_probe()
395 	crypto_init_queue(&crypto_info->queue, 50);  in rk_crypto_probe()
397 	crypto_info->enable_clk = rk_crypto_enable_clk;  in rk_crypto_probe()
398 	crypto_info->disable_clk = rk_crypto_disable_clk;  in rk_crypto_probe()
399 	crypto_info->load_data = rk_load_data;  in rk_crypto_probe()
400 	crypto_info->unload_data = rk_unload_data;  in rk_crypto_probe()
401 	crypto_info->enqueue = rk_crypto_enqueue;  in rk_crypto_probe()
402 	crypto_info->busy = false;  in rk_crypto_probe()
404 	err = rk_crypto_register(crypto_info);  in rk_crypto_probe()
414 	tasklet_kill(&crypto_info->queue_task);  in rk_crypto_probe()
415 	tasklet_kill(&crypto_info->done_task);  in rk_crypto_probe()