14 static int tps65219_warm_reset(struct tps65219 *tps)  in tps65219_warm_reset()  argument
16 	return regmap_update_bits(tps->regmap, TPS65219_REG_MFP_CTRL,  in tps65219_warm_reset()
21 static int tps65219_cold_reset(struct tps65219 *tps)  in tps65219_cold_reset()  argument
23 	return regmap_update_bits(tps->regmap, TPS65219_REG_MFP_CTRL,  in tps65219_cold_reset()
28 static int tps65219_soft_shutdown(struct tps65219 *tps)  in tps65219_soft_shutdown()  argument
30 	return regmap_update_bits(tps->regmap, TPS65219_REG_MFP_CTRL,  in tps65219_soft_shutdown()
41 static int tps65219_restart(struct tps65219 *tps, unsigned long reboot_mode)  in tps65219_restart()  argument
44 		tps65219_warm_reset(tps);  in tps65219_restart()
46 		tps65219_cold_reset(tps);  in tps65219_restart()
230 	struct tps65219 *tps;  in tps65219_probe()  local
235 	tps = devm_kzalloc(&client->dev, sizeof(*tps), GFP_KERNEL);  in tps65219_probe()
236 	if (!tps)  in tps65219_probe()
239 	i2c_set_clientdata(client, tps);  in tps65219_probe()
241 	tps->dev = &client->dev;  in tps65219_probe()
243 	tps->regmap = devm_regmap_init_i2c(client, &tps65219_regmap_config);  in tps65219_probe()
244 	if (IS_ERR(tps->regmap)) {  in tps65219_probe()
245 		ret = PTR_ERR(tps->regmap);  in tps65219_probe()
246 		dev_err(tps->dev, "Failed to allocate register map: %d\n", ret);  in tps65219_probe()
250 	ret = devm_regmap_add_irq_chip(&client->dev, tps->regmap, client->irq,  in tps65219_probe()
252 				       &tps->irq_data);  in tps65219_probe()
256 	ret = regmap_read(tps->regmap, TPS65219_REG_TI_DEV_ID, &chipid);  in tps65219_probe()
258 		dev_err(tps->dev, "Failed to read device ID: %d\n", ret);  in tps65219_probe()
262 	ret = devm_mfd_add_devices(tps->dev, PLATFORM_DEVID_AUTO,  in tps65219_probe()
264 				   NULL, 0, regmap_irq_get_domain(tps->irq_data));  in tps65219_probe()
266 		dev_err(tps->dev, "Failed to add child devices: %d\n", ret);  in tps65219_probe()
270 	pwr_button = of_property_read_bool(tps->dev->of_node, "ti,power-button");  in tps65219_probe()
272 		ret = devm_mfd_add_devices(tps->dev, PLATFORM_DEVID_AUTO,  in tps65219_probe()
274 					   regmap_irq_get_domain(tps->irq_data));  in tps65219_probe()
276 			dev_err(tps->dev, "Failed to add power-button: %d\n", ret);  in tps65219_probe()
281 	ret = devm_register_restart_handler(tps->dev,  in tps65219_probe()
283 					    tps);  in tps65219_probe()
286 		dev_err(tps->dev, "cannot register restart handler, %d\n", ret);  in tps65219_probe()
290 	ret = devm_register_power_off_handler(tps->dev,  in tps65219_probe()
292 					      tps);  in tps65219_probe()
294 		dev_err(tps->dev, "failed to register power-off handler: %d\n", ret);  in tps65219_probe()