drivers/rtc/rtc-ds1307.c

1172

struct ds1307 *ds1307 = dev_id;

drivers/rtc/rtc-ds1307.c

1173

struct mutex *lock = &ds1307->rtc->ops_lock;

drivers/rtc/rtc-ds1307.c

1177

ret = regmap_read(ds1307->regmap, DS1337_REG_STATUS, &stat);

drivers/rtc/rtc-ds1307.c

1183

regmap_write(ds1307->regmap, DS1337_REG_STATUS, stat);

drivers/rtc/rtc-ds1307.c

1185

ret = regmap_update_bits(ds1307->regmap, DS1337_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

1190

rtc_update_irq(ds1307->rtc, 1, RTC_AF | RTC_IRQF);

drivers/rtc/rtc-ds1307.c

1213

struct ds1307 *ds1307 = dev_get_drvdata(dev->parent);

drivers/rtc/rtc-ds1307.c

1223

regmap_update_bits(ds1307->regmap, M41TXX_REG_CONTROL, M41TXX_BIT_FT,

drivers/rtc/rtc-ds1307.c

1233

struct ds1307 *ds1307 = dev_get_drvdata(dev->parent);

drivers/rtc/rtc-ds1307.c

1236

regmap_read(ds1307->regmap, M41TXX_REG_CONTROL, &ctrl_reg);

drivers/rtc/rtc-ds1307.c

1252

static int ds1307_add_frequency_test(struct ds1307 *ds1307)

drivers/rtc/rtc-ds1307.c

1256

switch (ds1307->type) {

drivers/rtc/rtc-ds1307.c

1260

err = rtc_add_group(ds1307->rtc, &rtc_freq_test_attr_group);

drivers/rtc/rtc-ds1307.c

1276

struct ds1307 *ds1307 = priv;

drivers/rtc/rtc-ds1307.c

1277

const struct chip_desc *chip = &chips[ds1307->type];

drivers/rtc/rtc-ds1307.c

1279

return regmap_bulk_read(ds1307->regmap, chip->nvram_offset + offset,

drivers/rtc/rtc-ds1307.c

1286

struct ds1307 *ds1307 = priv;

drivers/rtc/rtc-ds1307.c

1287

const struct chip_desc *chip = &chips[ds1307->type];

drivers/rtc/rtc-ds1307.c

1289

return regmap_bulk_write(ds1307->regmap, chip->nvram_offset + offset,

drivers/rtc/rtc-ds1307.c

1295

static u8 ds1307_trickle_init(struct ds1307 *ds1307,

drivers/rtc/rtc-ds1307.c

1304

if (device_property_read_u32(ds1307->dev, "trickle-resistor-ohms",

drivers/rtc/rtc-ds1307.c

1311

if (!device_property_read_u32(ds1307->dev, "aux-voltage-chargeable",

drivers/rtc/rtc-ds1307.c

1321

dev_warn(ds1307->dev,

drivers/rtc/rtc-ds1307.c

1325

} else if (device_property_read_bool(ds1307->dev,

drivers/rtc/rtc-ds1307.c

1330

return chip->do_trickle_setup(ds1307, ohms, diode);

drivers/rtc/rtc-ds1307.c

1349

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

1354

ret = regmap_bulk_read(ds1307->regmap, DS3231_REG_TEMPERATURE,

drivers/rtc/rtc-ds1307.c

1390

static void ds1307_hwmon_register(struct ds1307 *ds1307)

drivers/rtc/rtc-ds1307.c

1394

if (ds1307->type != ds_3231)

drivers/rtc/rtc-ds1307.c

1397

dev = devm_hwmon_device_register_with_groups(ds1307->dev, ds1307->name,

drivers/rtc/rtc-ds1307.c

1398

ds1307,

drivers/rtc/rtc-ds1307.c

1401

dev_warn(ds1307->dev, "unable to register hwmon device %ld\n",

drivers/rtc/rtc-ds1307.c

1408

static void ds1307_hwmon_register(struct ds1307 *ds1307)

drivers/rtc/rtc-ds1307.c

1428

container_of(clk, struct ds1307, clks[DS3231_CLK_SQW])

drivers/rtc/rtc-ds1307.c

1430

container_of(clk, struct ds1307, clks[DS3231_CLK_32KHZ])

drivers/rtc/rtc-ds1307.c

1439

static int ds1337_write_control(struct ds1307 *ds1307, u8 mask, u8 value)

drivers/rtc/rtc-ds1307.c

1441

struct mutex *lock = &ds1307->rtc->ops_lock;

drivers/rtc/rtc-ds1307.c

1445

ret = regmap_update_bits(ds1307->regmap, DS1337_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

1455

struct ds1307 *ds1307 = clk_sqw_to_ds1307(hw);

drivers/rtc/rtc-ds1307.c

1459

ret = regmap_read(ds1307->regmap, DS1337_REG_CONTROL, &control);

drivers/rtc/rtc-ds1307.c

1491

struct ds1307 *ds1307 = clk_sqw_to_ds1307(hw);

drivers/rtc/rtc-ds1307.c

1509

return ds1337_write_control(ds1307, DS1337_BIT_RS1 | DS1337_BIT_RS2,

drivers/rtc/rtc-ds1307.c

1515

struct ds1307 *ds1307 = clk_sqw_to_ds1307(hw);

drivers/rtc/rtc-ds1307.c

1517

return ds1337_write_control(ds1307, DS1337_BIT_INTCN, 0);

drivers/rtc/rtc-ds1307.c

1522

struct ds1307 *ds1307 = clk_sqw_to_ds1307(hw);

drivers/rtc/rtc-ds1307.c

1524

ds1337_write_control(ds1307, DS1337_BIT_INTCN, DS1337_BIT_INTCN);

drivers/rtc/rtc-ds1307.c

1529

struct ds1307 *ds1307 = clk_sqw_to_ds1307(hw);

drivers/rtc/rtc-ds1307.c

1532

ret = regmap_read(ds1307->regmap, DS1337_REG_CONTROL, &control);

drivers/rtc/rtc-ds1307.c

1554

static int ds3231_clk_32khz_control(struct ds1307 *ds1307, bool enable)

drivers/rtc/rtc-ds1307.c

1556

struct mutex *lock = &ds1307->rtc->ops_lock;

drivers/rtc/rtc-ds1307.c

1560

ret = regmap_update_bits(ds1307->regmap, DS1337_REG_STATUS,

drivers/rtc/rtc-ds1307.c

1570

struct ds1307 *ds1307 = clk_32khz_to_ds1307(hw);

drivers/rtc/rtc-ds1307.c

1572

return ds3231_clk_32khz_control(ds1307, true);

drivers/rtc/rtc-ds1307.c

1577

struct ds1307 *ds1307 = clk_32khz_to_ds1307(hw);

drivers/rtc/rtc-ds1307.c

1579

ds3231_clk_32khz_control(ds1307, false);

drivers/rtc/rtc-ds1307.c

1584

struct ds1307 *ds1307 = clk_32khz_to_ds1307(hw);

drivers/rtc/rtc-ds1307.c

1587

ret = regmap_read(ds1307->regmap, DS1337_REG_STATUS, &status);

drivers/rtc/rtc-ds1307.c

1615

static int ds3231_clks_register(struct ds1307 *ds1307)

drivers/rtc/rtc-ds1307.c

1617

struct device_node *node = ds1307->dev->of_node;

drivers/rtc/rtc-ds1307.c

1621

onecell = devm_kzalloc(ds1307->dev, sizeof(*onecell), GFP_KERNEL);

drivers/rtc/rtc-ds1307.c

1626

onecell->clks = devm_kcalloc(ds1307->dev, onecell->clk_num,

drivers/rtc/rtc-ds1307.c

1632

device_property_read_string_array(ds1307->dev, "clock-output-names",

drivers/rtc/rtc-ds1307.c

1643

if (i == DS3231_CLK_SQW && test_bit(RTC_FEATURE_ALARM, ds1307->rtc->features))

drivers/rtc/rtc-ds1307.c

1647

ds1307->clks[i].init = &init;

drivers/rtc/rtc-ds1307.c

1649

onecell->clks[i] = devm_clk_register(ds1307->dev,

drivers/rtc/rtc-ds1307.c

1650

&ds1307->clks[i]);

drivers/rtc/rtc-ds1307.c

1661

static void ds1307_clks_register(struct ds1307 *ds1307)

drivers/rtc/rtc-ds1307.c

1665

if (ds1307->type != ds_3231)

drivers/rtc/rtc-ds1307.c

1668

ret = ds3231_clks_register(ds1307);

drivers/rtc/rtc-ds1307.c

1670

dev_warn(ds1307->dev, "unable to register clock device %d\n",

drivers/rtc/rtc-ds1307.c

1677

static void ds1307_clks_register(struct ds1307 *ds1307)

drivers/rtc/rtc-ds1307.c

1698

static void ds1307_wdt_register(struct ds1307 *ds1307)

drivers/rtc/rtc-ds1307.c

1704

if (ds1307->type != ds_1388)

drivers/rtc/rtc-ds1307.c

1707

wdt = devm_kzalloc(ds1307->dev, sizeof(*wdt), GFP_KERNEL);

drivers/rtc/rtc-ds1307.c

1711

err = regmap_read(ds1307->regmap, DS1388_REG_FLAG, &val);

drivers/rtc/rtc-ds1307.c

1721

watchdog_init_timeout(wdt, 0, ds1307->dev);

drivers/rtc/rtc-ds1307.c

1722

watchdog_set_drvdata(wdt, ds1307);

drivers/rtc/rtc-ds1307.c

1723

devm_watchdog_register_device(ds1307->dev, wdt);

drivers/rtc/rtc-ds1307.c

1726

static void ds1307_wdt_register(struct ds1307 *ds1307)

drivers/rtc/rtc-ds1307.c

1739

struct ds1307 *ds1307;

drivers/rtc/rtc-ds1307.c

1750

ds1307 = devm_kzalloc(&client->dev, sizeof(struct ds1307), GFP_KERNEL);

drivers/rtc/rtc-ds1307.c

1751

if (!ds1307)

drivers/rtc/rtc-ds1307.c

1754

dev_set_drvdata(&client->dev, ds1307);

drivers/rtc/rtc-ds1307.c

1755

ds1307->dev = &client->dev;

drivers/rtc/rtc-ds1307.c

1756

ds1307->name = client->name;

drivers/rtc/rtc-ds1307.c

1758

ds1307->regmap = devm_regmap_init_i2c(client, &regmap_config);

drivers/rtc/rtc-ds1307.c

1759

if (IS_ERR(ds1307->regmap)) {

drivers/rtc/rtc-ds1307.c

1760

dev_err(ds1307->dev, "regmap allocation failed\n");

drivers/rtc/rtc-ds1307.c

1761

return PTR_ERR(ds1307->regmap);

drivers/rtc/rtc-ds1307.c

1764

i2c_set_clientdata(client, ds1307);

drivers/rtc/rtc-ds1307.c

1768

ds1307->type = (uintptr_t)match;

drivers/rtc/rtc-ds1307.c

1769

chip = &chips[ds1307->type];

drivers/rtc/rtc-ds1307.c

1772

ds1307->type = id->driver_data;

drivers/rtc/rtc-ds1307.c

1780

trickle_charger_setup = ds1307_trickle_init(ds1307, chip);

drivers/rtc/rtc-ds1307.c

1785

dev_dbg(ds1307->dev,

drivers/rtc/rtc-ds1307.c

1788

regmap_write(ds1307->regmap, chip->trickle_charger_reg,

drivers/rtc/rtc-ds1307.c

1803

switch (ds1307->type) {

drivers/rtc/rtc-ds1307.c

1809

err = regmap_bulk_read(ds1307->regmap, DS1337_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

1812

dev_dbg(ds1307->dev, "read error %d\n", err);

drivers/rtc/rtc-ds1307.c

1829

regmap_write(ds1307->regmap, DS1337_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

1834

dev_warn(ds1307->dev, "SET TIME!\n");

drivers/rtc/rtc-ds1307.c

1839

err = regmap_bulk_read(ds1307->regmap,

drivers/rtc/rtc-ds1307.c

1842

dev_dbg(ds1307->dev, "read error %d\n", err);

drivers/rtc/rtc-ds1307.c

1849

regmap_write(ds1307->regmap,

drivers/rtc/rtc-ds1307.c

1852

dev_warn(ds1307->dev,

drivers/rtc/rtc-ds1307.c

1858

regmap_write(ds1307->regmap,

drivers/rtc/rtc-ds1307.c

1861

dev_warn(ds1307->dev, "power-on detected\n");

drivers/rtc/rtc-ds1307.c

1866

regmap_write(ds1307->regmap,

drivers/rtc/rtc-ds1307.c

1869

dev_warn(ds1307->dev, "voltage drop detected\n");

drivers/rtc/rtc-ds1307.c

1877

regmap_write(ds1307->regmap,

drivers/rtc/rtc-ds1307.c

1881

err = regmap_bulk_read(ds1307->regmap,

drivers/rtc/rtc-ds1307.c

1885

dev_dbg(ds1307->dev, "read error %d\n", err);

drivers/rtc/rtc-ds1307.c

1896

regmap_write(ds1307->regmap,

drivers/rtc/rtc-ds1307.c

1901

err = regmap_read(ds1307->regmap, DS1388_REG_CONTROL, &tmp);

drivers/rtc/rtc-ds1307.c

1903

dev_dbg(ds1307->dev, "read error %d\n", err);

drivers/rtc/rtc-ds1307.c

1910

regmap_write(ds1307->regmap, DS1388_REG_CONTROL, tmp);

drivers/rtc/rtc-ds1307.c

1918

err = regmap_bulk_read(ds1307->regmap, chip->offset, regs,

drivers/rtc/rtc-ds1307.c

1921

dev_dbg(ds1307->dev, "read error %d\n", err);

drivers/rtc/rtc-ds1307.c

1925

if (ds1307->type == mcp794xx &&

drivers/rtc/rtc-ds1307.c

1927

regmap_write(ds1307->regmap, DS1307_REG_WDAY,

drivers/rtc/rtc-ds1307.c

1933

switch (ds1307->type) {

drivers/rtc/rtc-ds1307.c

195

u8 (*do_trickle_setup)(struct ds1307 *, u32,

drivers/rtc/rtc-ds1307.c

1958

regmap_write(ds1307->regmap, chip->offset + DS1307_REG_HOUR,

drivers/rtc/rtc-ds1307.c

1962

ds1307->rtc = devm_rtc_allocate_device(ds1307->dev);

drivers/rtc/rtc-ds1307.c

1963

if (IS_ERR(ds1307->rtc))

drivers/rtc/rtc-ds1307.c

1964

return PTR_ERR(ds1307->rtc);

drivers/rtc/rtc-ds1307.c

1967

device_set_wakeup_capable(ds1307->dev, true);

drivers/rtc/rtc-ds1307.c

1969

clear_bit(RTC_FEATURE_ALARM, ds1307->rtc->features);

drivers/rtc/rtc-ds1307.c

1972

dev_info(ds1307->dev,

drivers/rtc/rtc-ds1307.c

1975

clear_bit(RTC_FEATURE_UPDATE_INTERRUPT, ds1307->rtc->features);

drivers/rtc/rtc-ds1307.c

1979

err = devm_request_threaded_irq(ds1307->dev, client->irq, NULL,

drivers/rtc/rtc-ds1307.c

1982

ds1307->name, ds1307);

drivers/rtc/rtc-ds1307.c

1985

device_set_wakeup_capable(ds1307->dev, false);

drivers/rtc/rtc-ds1307.c

1986

clear_bit(RTC_FEATURE_ALARM, ds1307->rtc->features);

drivers/rtc/rtc-ds1307.c

1987

dev_err(ds1307->dev, "unable to request IRQ!\n");

drivers/rtc/rtc-ds1307.c

1989

dev_dbg(ds1307->dev, "got IRQ %d\n", client->irq);

drivers/rtc/rtc-ds1307.c

1993

ds1307->rtc->ops = chip->rtc_ops ?: &ds13xx_rtc_ops;

drivers/rtc/rtc-ds1307.c

1994

err = ds1307_add_frequency_test(ds1307);

drivers/rtc/rtc-ds1307.c

1998

err = devm_rtc_register_device(ds1307->rtc);

drivers/rtc/rtc-ds1307.c

2010

.priv = ds1307,

drivers/rtc/rtc-ds1307.c

2013

devm_rtc_nvmem_register(ds1307->rtc, &nvmem_cfg);

drivers/rtc/rtc-ds1307.c

2016

ds1307_hwmon_register(ds1307);

drivers/rtc/rtc-ds1307.c

2017

ds1307_clks_register(ds1307);

drivers/rtc/rtc-ds1307.c

2018

ds1307_wdt_register(ds1307);

drivers/rtc/rtc-ds1307.c

212

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

214

const struct chip_desc *chip = &chips[ds1307->type];

drivers/rtc/rtc-ds1307.c

217

if (ds1307->type == rx_8130) {

drivers/rtc/rtc-ds1307.c

219

ret = regmap_read(ds1307->regmap, RX8130_REG_FLAG, &regflag);

drivers/rtc/rtc-ds1307.c

232

ret = regmap_bulk_read(ds1307->regmap, chip->offset, regs,

drivers/rtc/rtc-ds1307.c

242

if (ds1307->type == m41t0 &&

drivers/rtc/rtc-ds1307.c

246

} else if (ds1307->type == mcp794xx &&

drivers/rtc/rtc-ds1307.c

253

switch (ds1307->type) {

drivers/rtc/rtc-ds1307.c

266

ret = regmap_read(ds1307->regmap, DS1307_REG_CONTROL, &tmp);

drivers/rtc/rtc-ds1307.c

276

ret = regmap_read(ds1307->regmap, DS1340_REG_FLAG, &tmp);

drivers/rtc/rtc-ds1307.c

283

ret = regmap_read(ds1307->regmap, DS1337_REG_STATUS, &tmp);

drivers/rtc/rtc-ds1307.c

290

ret = regmap_read(ds1307->regmap, DS1388_REG_FLAG, &tmp);

drivers/rtc/rtc-ds1307.c

310

if (ds1307->type == rx_8130)

drivers/rtc/rtc-ds1307.c

334

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

335

const struct chip_desc *chip = &chips[ds1307->type];

drivers/rtc/rtc-ds1307.c

361

if (ds1307->type == rx_8130)

drivers/rtc/rtc-ds1307.c

377

switch (ds1307->type) {

drivers/rtc/rtc-ds1307.c

380

regmap_update_bits(ds1307->regmap, DS1307_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

384

regmap_update_bits(ds1307->regmap, DS1340_REG_FLAG,

drivers/rtc/rtc-ds1307.c

388

regmap_update_bits(ds1307->regmap, DS1337_REG_STATUS,

drivers/rtc/rtc-ds1307.c

392

regmap_update_bits(ds1307->regmap, DS1388_REG_FLAG,

drivers/rtc/rtc-ds1307.c

410

result = regmap_bulk_write(ds1307->regmap, chip->offset, regs,

drivers/rtc/rtc-ds1307.c

417

if (ds1307->type == rx_8130) {

drivers/rtc/rtc-ds1307.c

419

result = regmap_write(ds1307->regmap, RX8130_REG_FLAG,

drivers/rtc/rtc-ds1307.c

432

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

437

ret = regmap_bulk_read(ds1307->regmap, DS1339_REG_ALARM1_SECS,

drivers/rtc/rtc-ds1307.c

471

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

483

ret = regmap_bulk_read(ds1307->regmap, DS1339_REG_ALARM1_SECS, regs,

drivers/rtc/rtc-ds1307.c

510

ret = regmap_bulk_write(ds1307->regmap, DS1339_REG_ALARM1_SECS, regs,

drivers/rtc/rtc-ds1307.c

521

regmap_write(ds1307->regmap, DS1337_REG_CONTROL, regs[7]);

drivers/rtc/rtc-ds1307.c

529

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

531

return regmap_update_bits(ds1307->regmap, DS1337_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

536

static u8 do_trickle_setup_ds1339(struct ds1307 *ds1307, u32 ohms, bool diode)

drivers/rtc/rtc-ds1307.c

554

dev_warn(ds1307->dev,

drivers/rtc/rtc-ds1307.c

561

static u8 do_trickle_setup_rx8130(struct ds1307 *ds1307, u32 ohms, bool diode)

drivers/rtc/rtc-ds1307.c

573

struct ds1307 *ds1307 = dev_id;

drivers/rtc/rtc-ds1307.c

577

rtc_lock(ds1307->rtc);

drivers/rtc/rtc-ds1307.c

580

ret = regmap_bulk_read(ds1307->regmap, RX8130_REG_EXTENSION, ctl,

drivers/rtc/rtc-ds1307.c

589

ret = regmap_bulk_write(ds1307->regmap, RX8130_REG_EXTENSION, ctl,

drivers/rtc/rtc-ds1307.c

594

rtc_update_irq(ds1307->rtc, 1, RTC_AF | RTC_IRQF);

drivers/rtc/rtc-ds1307.c

597

rtc_unlock(ds1307->rtc);

drivers/rtc/rtc-ds1307.c

604

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

609

ret = regmap_bulk_read(ds1307->regmap, RX8130_REG_ALARM_MIN, ald,

drivers/rtc/rtc-ds1307.c

615

ret = regmap_bulk_read(ds1307->regmap, RX8130_REG_EXTENSION, ctl,

drivers/rtc/rtc-ds1307.c

643

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

654

ret = regmap_bulk_read(ds1307->regmap, RX8130_REG_EXTENSION, ctl,

drivers/rtc/rtc-ds1307.c

663

ret = regmap_bulk_write(ds1307->regmap, RX8130_REG_EXTENSION, ctl,

drivers/rtc/rtc-ds1307.c

673

ret = regmap_bulk_write(ds1307->regmap, RX8130_REG_ALARM_MIN, ald,

drivers/rtc/rtc-ds1307.c

683

return regmap_write(ds1307->regmap, RX8130_REG_CONTROL0, ctl[2]);

drivers/rtc/rtc-ds1307.c

688

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

691

ret = regmap_read(ds1307->regmap, RX8130_REG_CONTROL0, &reg);

drivers/rtc/rtc-ds1307.c

700

return regmap_write(ds1307->regmap, RX8130_REG_CONTROL0, reg);

drivers/rtc/rtc-ds1307.c

705

struct ds1307 *ds1307 = dev_id;

drivers/rtc/rtc-ds1307.c

706

struct mutex *lock = &ds1307->rtc->ops_lock;

drivers/rtc/rtc-ds1307.c

712

ret = regmap_read(ds1307->regmap, MCP794XX_REG_ALARM0_CTRL, &reg);

drivers/rtc/rtc-ds1307.c

718

ret = regmap_write(ds1307->regmap, MCP794XX_REG_ALARM0_CTRL, reg);

drivers/rtc/rtc-ds1307.c

723

ret = regmap_update_bits(ds1307->regmap, MCP794XX_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

728

rtc_update_irq(ds1307->rtc, 1, RTC_AF | RTC_IRQF);

drivers/rtc/rtc-ds1307.c

738

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

743

ret = regmap_bulk_read(ds1307->regmap, MCP794XX_REG_CONTROL, regs,

drivers/rtc/rtc-ds1307.c

793

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

808

ret = regmap_bulk_read(ds1307->regmap, MCP794XX_REG_CONTROL, regs,

drivers/rtc/rtc-ds1307.c

828

ret = regmap_bulk_write(ds1307->regmap, MCP794XX_REG_CONTROL, regs,

drivers/rtc/rtc-ds1307.c

836

return regmap_write(ds1307->regmap, MCP794XX_REG_CONTROL, regs[0]);

drivers/rtc/rtc-ds1307.c

841

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

843

return regmap_update_bits(ds1307->regmap, MCP794XX_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

850

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

854

regmap_read(ds1307->regmap, M41TXX_REG_CONTROL, &ctrl_reg);

drivers/rtc/rtc-ds1307.c

869

struct ds1307 *ds1307 = dev_get_drvdata(dev);

drivers/rtc/rtc-ds1307.c

884

return regmap_update_bits(ds1307->regmap, M41TXX_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

892

struct ds1307 *ds1307 = watchdog_get_drvdata(wdt_dev);

drivers/rtc/rtc-ds1307.c

896

ret = regmap_update_bits(ds1307->regmap, DS1388_REG_FLAG,

drivers/rtc/rtc-ds1307.c

901

ret = regmap_update_bits(ds1307->regmap, DS1388_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

913

ret = regmap_bulk_write(ds1307->regmap, DS1388_REG_WDOG_HUN_SECS, regs,

drivers/rtc/rtc-ds1307.c

918

return regmap_update_bits(ds1307->regmap, DS1388_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

925

struct ds1307 *ds1307 = watchdog_get_drvdata(wdt_dev);

drivers/rtc/rtc-ds1307.c

927

return regmap_update_bits(ds1307->regmap, DS1388_REG_CONTROL,

drivers/rtc/rtc-ds1307.c

933

struct ds1307 *ds1307 = watchdog_get_drvdata(wdt_dev);

drivers/rtc/rtc-ds1307.c

936

return regmap_bulk_read(ds1307->regmap, DS1388_REG_WDOG_HUN_SECS, regs,

drivers/rtc/rtc-ds1307.c

943

struct ds1307 *ds1307 = watchdog_get_drvdata(wdt_dev);

drivers/rtc/rtc-ds1307.c

950

return regmap_bulk_write(ds1307->regmap, DS1388_REG_WDOG_HUN_SECS, regs,