32 	struct i2c_client *client;  member
51 	return i2c_master_send(phy->client, phy->buf, tpm_size + 1);  in write8_reg()
71 		status = i2c_master_recv(phy->client, tpm_data, tpm_size);  in read8_reg()
115 	struct i2c_client *client = phy->client;  in st33zp24_i2c_of_request_resources()  local
119 	pp = client->dev.of_node;  in st33zp24_i2c_of_request_resources()
121 		dev_err(&client->dev, "No platform data\n");  in st33zp24_i2c_of_request_resources()
128 		dev_err(&client->dev,  in st33zp24_i2c_of_request_resources()
139 	ret = devm_gpio_request_one(&client->dev, gpio,  in st33zp24_i2c_of_request_resources()
142 		dev_err(&client->dev, "Failed to request lpcpd pin\n");  in st33zp24_i2c_of_request_resources()
156 static int st33zp24_i2c_request_resources(struct i2c_client *client,  in st33zp24_i2c_request_resources()  argument
162 	pdata = client->dev.platform_data;  in st33zp24_i2c_request_resources()
164 		dev_err(&client->dev, "No platform data\n");  in st33zp24_i2c_request_resources()
172 		ret = devm_gpio_request_one(&client->dev,  in st33zp24_i2c_request_resources()
176 			dev_err(&client->dev, "Failed to request lpcpd pin\n");  in st33zp24_i2c_request_resources()
191 static int st33zp24_i2c_probe(struct i2c_client *client,  in st33zp24_i2c_probe()  argument
198 	if (!client) {  in st33zp24_i2c_probe()
204 	if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {  in st33zp24_i2c_probe()
205 		dev_info(&client->dev, "client not i2c capable\n");  in st33zp24_i2c_probe()
209 	phy = devm_kzalloc(&client->dev, sizeof(struct st33zp24_i2c_phy),  in st33zp24_i2c_probe()
214 	phy->client = client;  in st33zp24_i2c_probe()
215 	pdata = client->dev.platform_data;  in st33zp24_i2c_probe()
216 	if (!pdata && client->dev.of_node) {  in st33zp24_i2c_probe()
221 		ret = st33zp24_i2c_request_resources(client, phy);  in st33zp24_i2c_probe()
226 	return st33zp24_probe(phy, &i2c_phy_ops, &client->dev, client->irq,  in st33zp24_i2c_probe()
235 static int st33zp24_i2c_remove(struct i2c_client *client)  in st33zp24_i2c_remove()  argument
237 	struct tpm_chip *chip = i2c_get_clientdata(client);  in st33zp24_i2c_remove()