43 int tps65218_reg_read(struct tps65218 *tps, unsigned int reg,  in tps65218_reg_read()  argument
46 	return regmap_read(tps->regmap, reg, val);  in tps65218_reg_read()
58 int tps65218_reg_write(struct tps65218 *tps, unsigned int reg,  in tps65218_reg_write()  argument
66 		return regmap_write(tps->regmap, reg, val);  in tps65218_reg_write()
69 		ret = regmap_write(tps->regmap, TPS65218_REG_PASSWORD,  in tps65218_reg_write()
74 		return regmap_write(tps->regmap, reg, val);  in tps65218_reg_write()
90 static int tps65218_update_bits(struct tps65218 *tps, unsigned int reg,  in tps65218_update_bits()  argument
96 	ret = tps65218_reg_read(tps, reg, &data);  in tps65218_update_bits()
98 		dev_err(tps->dev, "Read from reg 0x%x failed\n", reg);  in tps65218_update_bits()
105 	mutex_lock(&tps->tps_lock);  in tps65218_update_bits()
106 	ret = tps65218_reg_write(tps, reg, data, level);  in tps65218_update_bits()
108 		dev_err(tps->dev, "Write for reg 0x%x failed\n", reg);  in tps65218_update_bits()
109 	mutex_unlock(&tps->tps_lock);  in tps65218_update_bits()
114 int tps65218_set_bits(struct tps65218 *tps, unsigned int reg,  in tps65218_set_bits()  argument
117 	return tps65218_update_bits(tps, reg, mask, val, level);  in tps65218_set_bits()
121 int tps65218_clear_bits(struct tps65218 *tps, unsigned int reg,  in tps65218_clear_bits()  argument
124 	return tps65218_update_bits(tps, reg, mask, 0, level);  in tps65218_clear_bits()
219 	struct tps65218 *tps;  in tps65218_probe()  local
230 	tps = devm_kzalloc(&client->dev, sizeof(*tps), GFP_KERNEL);  in tps65218_probe()
231 	if (!tps)  in tps65218_probe()
234 	i2c_set_clientdata(client, tps);  in tps65218_probe()
235 	tps->dev = &client->dev;  in tps65218_probe()
236 	tps->irq = client->irq;  in tps65218_probe()
237 	tps->regmap = devm_regmap_init_i2c(client, &tps65218_regmap_config);  in tps65218_probe()
238 	if (IS_ERR(tps->regmap)) {  in tps65218_probe()
239 		ret = PTR_ERR(tps->regmap);  in tps65218_probe()
240 		dev_err(tps->dev, "Failed to allocate register map: %d\n",  in tps65218_probe()
245 	mutex_init(&tps->tps_lock);  in tps65218_probe()
247 	ret = regmap_add_irq_chip(tps->regmap, tps->irq,  in tps65218_probe()
249 			&tps->irq_data);  in tps65218_probe()
261 	regmap_del_irq_chip(tps->irq, tps->irq_data);  in tps65218_probe()
268 	struct tps65218 *tps = i2c_get_clientdata(client);  in tps65218_remove()  local
270 	regmap_del_irq_chip(tps->irq, tps->irq_data);  in tps65218_remove()