98 static int rk_crypto_register(struct rk_crypto_info *crypto_info)  in rk_crypto_register()  argument
104 		rk_cipher_algs[i]->dev = crypto_info;  in rk_crypto_register()
140 	struct rk_crypto_info *crypto_info = data;  in rk_crypto_action()  local
142 	reset_control_assert(crypto_info->rst);  in rk_crypto_action()
154 	struct rk_crypto_info *crypto_info;  in rk_crypto_probe()  local
157 	crypto_info = devm_kzalloc(&pdev->dev,  in rk_crypto_probe()
158 				   sizeof(*crypto_info), GFP_KERNEL);  in rk_crypto_probe()
159 	if (!crypto_info) {  in rk_crypto_probe()
164 	crypto_info->rst = devm_reset_control_get(dev, "crypto-rst");  in rk_crypto_probe()
165 	if (IS_ERR(crypto_info->rst)) {  in rk_crypto_probe()
166 		err = PTR_ERR(crypto_info->rst);  in rk_crypto_probe()
170 	reset_control_assert(crypto_info->rst);  in rk_crypto_probe()
172 	reset_control_deassert(crypto_info->rst);  in rk_crypto_probe()
174 	err = devm_add_action_or_reset(dev, rk_crypto_action, crypto_info);  in rk_crypto_probe()
178 	crypto_info->reg = devm_platform_ioremap_resource(pdev, 0);  in rk_crypto_probe()
179 	if (IS_ERR(crypto_info->reg)) {  in rk_crypto_probe()
180 		err = PTR_ERR(crypto_info->reg);  in rk_crypto_probe()
184 	crypto_info->aclk = devm_clk_get(&pdev->dev, "aclk");  in rk_crypto_probe()
185 	if (IS_ERR(crypto_info->aclk)) {  in rk_crypto_probe()
186 		err = PTR_ERR(crypto_info->aclk);  in rk_crypto_probe()
190 	crypto_info->hclk = devm_clk_get(&pdev->dev, "hclk");  in rk_crypto_probe()
191 	if (IS_ERR(crypto_info->hclk)) {  in rk_crypto_probe()
192 		err = PTR_ERR(crypto_info->hclk);  in rk_crypto_probe()
196 	crypto_info->sclk = devm_clk_get(&pdev->dev, "sclk");  in rk_crypto_probe()
197 	if (IS_ERR(crypto_info->sclk)) {  in rk_crypto_probe()
198 		err = PTR_ERR(crypto_info->sclk);  in rk_crypto_probe()
202 	crypto_info->dmaclk = devm_clk_get(&pdev->dev, "apb_pclk");  in rk_crypto_probe()
203 	if (IS_ERR(crypto_info->dmaclk)) {  in rk_crypto_probe()
204 		err = PTR_ERR(crypto_info->dmaclk);  in rk_crypto_probe()
208 	crypto_info->irq = platform_get_irq(pdev, 0);  in rk_crypto_probe()
209 	if (crypto_info->irq < 0) {  in rk_crypto_probe()
210 		dev_warn(crypto_info->dev,  in rk_crypto_probe()
212 		err = crypto_info->irq;  in rk_crypto_probe()
216 	err = devm_request_irq(&pdev->dev, crypto_info->irq,  in rk_crypto_probe()
221 		dev_err(crypto_info->dev, "irq request failed.\n");  in rk_crypto_probe()
225 	crypto_info->dev = &pdev->dev;  in rk_crypto_probe()
226 	platform_set_drvdata(pdev, crypto_info);  in rk_crypto_probe()
228 	crypto_info->engine = crypto_engine_alloc_init(&pdev->dev, true);  in rk_crypto_probe()
229 	crypto_engine_start(crypto_info->engine);  in rk_crypto_probe()
230 	init_completion(&crypto_info->complete);  in rk_crypto_probe()
232 	rk_crypto_enable_clk(crypto_info);  in rk_crypto_probe()
234 	err = rk_crypto_register(crypto_info);  in rk_crypto_probe()
244 	crypto_engine_exit(crypto_info->engine);  in rk_crypto_probe()