68 struct max8660 {  struct
73 static int max8660_write(struct max8660 *max8660, u8 reg, u8 mask, u8 val)  in max8660_write()  argument
80 	u8 reg_val = (max8660->shadow_regs[reg] & mask) | val;  in max8660_write()
82 	dev_vdbg(&max8660->client->dev, "Writing reg %02x with %02x\n",  in max8660_write()
85 	ret = i2c_smbus_write_byte_data(max8660->client,  in max8660_write()
88 		max8660->shadow_regs[reg] = reg_val;  in max8660_write()
100 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_dcdc_is_enabled()  local
101 	u8 val = max8660->shadow_regs[MAX8660_OVER1];  in max8660_dcdc_is_enabled()
109 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_dcdc_enable()  local
112 	return max8660_write(max8660, MAX8660_OVER1, 0xff, bit);  in max8660_dcdc_enable()
117 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_dcdc_disable()  local
120 	return max8660_write(max8660, MAX8660_OVER1, mask, 0);  in max8660_dcdc_disable()
125 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_dcdc_get_voltage_sel()  local
127 	u8 selector = max8660->shadow_regs[reg];  in max8660_dcdc_get_voltage_sel()
135 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_dcdc_set_voltage_sel()  local
140 	ret = max8660_write(max8660, reg, 0, selector);  in max8660_dcdc_set_voltage_sel()
146 	return max8660_write(max8660, MAX8660_VCC1, 0xff, bits);  in max8660_dcdc_set_voltage_sel()
164 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_ldo5_get_voltage_sel()  local
166 	u8 selector = max8660->shadow_regs[MAX8660_MDTV2];  in max8660_ldo5_get_voltage_sel()
173 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_ldo5_set_voltage_sel()  local
176 	ret = max8660_write(max8660, MAX8660_MDTV2, 0, selector);  in max8660_ldo5_set_voltage_sel()
181 	return max8660_write(max8660, MAX8660_VCC1, 0xff, 0xc0);  in max8660_ldo5_set_voltage_sel()
198 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_ldo67_is_enabled()  local
199 	u8 val = max8660->shadow_regs[MAX8660_OVER2];  in max8660_ldo67_is_enabled()
207 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_ldo67_enable()  local
210 	return max8660_write(max8660, MAX8660_OVER2, 0xff, bit);  in max8660_ldo67_enable()
215 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_ldo67_disable()  local
218 	return max8660_write(max8660, MAX8660_OVER2, mask, 0);  in max8660_ldo67_disable()
223 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_ldo67_get_voltage_sel()  local
225 	u8 selector = (max8660->shadow_regs[MAX8660_L12VCR] >> shift) & 0xf;  in max8660_ldo67_get_voltage_sel()
233 	struct max8660 *max8660 = rdev_get_drvdata(rdev);  in max8660_ldo67_set_voltage_sel()  local
236 		return max8660_write(max8660, MAX8660_L12VCR, 0xf0, selector);  in max8660_ldo67_set_voltage_sel()
238 		return max8660_write(max8660, MAX8660_L12VCR, 0x0f,  in max8660_ldo67_set_voltage_sel()
376 	struct max8660 *max8660;  in max8660_probe()  local
404 	max8660 = devm_kzalloc(dev, sizeof(struct max8660), GFP_KERNEL);  in max8660_probe()
405 	if (!max8660)  in max8660_probe()
408 	max8660->client = client;  in max8660_probe()
412 		max8660->shadow_regs[MAX8660_OVER1] = 5;  in max8660_probe()
424 	max8660->shadow_regs[MAX8660_ADTV1] =  in max8660_probe()
425 		max8660->shadow_regs[MAX8660_ADTV2] =  in max8660_probe()
426 		max8660->shadow_regs[MAX8660_SDTV1] =  in max8660_probe()
427 		max8660->shadow_regs[MAX8660_SDTV2] = 0x1b;  in max8660_probe()
428 	max8660->shadow_regs[MAX8660_MDTV1] =  in max8660_probe()
429 		max8660->shadow_regs[MAX8660_MDTV2] = 0x04;  in max8660_probe()
441 				max8660->shadow_regs[MAX8660_OVER1] |= 1;  in max8660_probe()
446 				max8660->shadow_regs[MAX8660_OVER1] |= 4;  in max8660_probe()
454 				max8660->shadow_regs[MAX8660_OVER2] |= 2;  in max8660_probe()
464 				max8660->shadow_regs[MAX8660_OVER2] |= 4;  in max8660_probe()
483 		config.driver_data = max8660;  in max8660_probe()
494 	i2c_set_clientdata(client, max8660);  in max8660_probe()