61 	struct atxp1_data *data = dev_get_drvdata(dev);  in atxp1_update_device()  local
62 	struct i2c_client *client = data->client;  in atxp1_update_device()
64 	mutex_lock(&data->update_lock);  in atxp1_update_device()
66 	if (time_after(jiffies, data->last_updated + HZ) || !data->valid) {  in atxp1_update_device()
69 		data->reg.vid = i2c_smbus_read_byte_data(client, ATXP1_VID);  in atxp1_update_device()
70 		data->reg.cpu_vid = i2c_smbus_read_byte_data(client,  in atxp1_update_device()
72 		data->reg.gpio1 = i2c_smbus_read_byte_data(client, ATXP1_GPIO1);  in atxp1_update_device()
73 		data->reg.gpio2 = i2c_smbus_read_byte_data(client, ATXP1_GPIO2);  in atxp1_update_device()
75 		data->valid = 1;  in atxp1_update_device()
78 	mutex_unlock(&data->update_lock);  in atxp1_update_device()
80 	return data;  in atxp1_update_device()
88 	struct atxp1_data *data;  in atxp1_showvcore()  local
90 	data = atxp1_update_device(dev);  in atxp1_showvcore()
92 	size = sprintf(buf, "%d\n", vid_from_reg(data->reg.vid & ATXP1_VIDMASK,  in atxp1_showvcore()
93 						 data->vrm));  in atxp1_showvcore()
102 	struct atxp1_data *data = atxp1_update_device(dev);  in atxp1_storevcore()  local
103 	struct i2c_client *client = data->client;  in atxp1_storevcore()
116 	vid = vid_to_reg(vcore, data->vrm);  in atxp1_storevcore()
126 	if (data->reg.vid & ATXP1_VIDENA)  in atxp1_storevcore()
127 		cvid = data->reg.vid & ATXP1_VIDMASK;  in atxp1_storevcore()
129 		cvid = data->reg.cpu_vid;  in atxp1_storevcore()
148 	data->valid = 0;  in atxp1_storevcore()
165 	struct atxp1_data *data;  in atxp1_showgpio1()  local
167 	data = atxp1_update_device(dev);  in atxp1_showgpio1()
169 	size = sprintf(buf, "0x%02x\n", data->reg.gpio1 & ATXP1_GPIO1MASK);  in atxp1_showgpio1()
178 	struct atxp1_data *data = atxp1_update_device(dev);  in atxp1_storegpio1()  local
179 	struct i2c_client *client = data->client;  in atxp1_storegpio1()
189 	if (value != (data->reg.gpio1 & ATXP1_GPIO1MASK)) {  in atxp1_storegpio1()
194 		data->valid = 0;  in atxp1_storegpio1()
211 	struct atxp1_data *data;  in atxp1_showgpio2()  local
213 	data = atxp1_update_device(dev);  in atxp1_showgpio2()
215 	size = sprintf(buf, "0x%02x\n", data->reg.gpio2);  in atxp1_showgpio2()
224 	struct atxp1_data *data = atxp1_update_device(dev);  in atxp1_storegpio2()  local
225 	struct i2c_client *client = data->client;  in atxp1_storegpio2()
234 	if (value != data->reg.gpio2) {  in atxp1_storegpio2()
239 		data->valid = 0;  in atxp1_storegpio2()
263 	struct atxp1_data *data;  in atxp1_probe()  local
266 	data = devm_kzalloc(dev, sizeof(struct atxp1_data), GFP_KERNEL);  in atxp1_probe()
267 	if (!data)  in atxp1_probe()
271 	data->vrm = vid_which_vrm();  in atxp1_probe()
272 	if (data->vrm != 90 && data->vrm != 91) {  in atxp1_probe()
274 			data->vrm / 10, data->vrm % 10);  in atxp1_probe()
278 	data->client = client;  in atxp1_probe()
279 	mutex_init(&data->update_lock);  in atxp1_probe()
282 							   data,  in atxp1_probe()
287 	dev_info(dev, "Using VRM: %d.%d\n", data->vrm / 10, data->vrm % 10);  in atxp1_probe()