drivers/regulator/lp3971.c

108

struct lp3971 *lp3971 = rdev_get_drvdata(dev);

drivers/regulator/lp3971.c

113

val = lp3971_reg_read(lp3971, LP3971_LDO_ENABLE_REG);

drivers/regulator/lp3971.c

119

struct lp3971 *lp3971 = rdev_get_drvdata(dev);

drivers/regulator/lp3971.c

123

return lp3971_set_bits(lp3971, LP3971_LDO_ENABLE_REG, mask, mask);

drivers/regulator/lp3971.c

128

struct lp3971 *lp3971 = rdev_get_drvdata(dev);

drivers/regulator/lp3971.c

132

return lp3971_set_bits(lp3971, LP3971_LDO_ENABLE_REG, mask, 0);

drivers/regulator/lp3971.c

137

struct lp3971 *lp3971 = rdev_get_drvdata(dev);

drivers/regulator/lp3971.c

141

reg = lp3971_reg_read(lp3971, LP3971_LDO_VOL_CONTR_REG(ldo));

drivers/regulator/lp3971.c

150

struct lp3971 *lp3971 = rdev_get_drvdata(dev);

drivers/regulator/lp3971.c

153

return lp3971_set_bits(lp3971, LP3971_LDO_VOL_CONTR_REG(ldo),

drivers/regulator/lp3971.c

170

struct lp3971 *lp3971 = rdev_get_drvdata(dev);

drivers/regulator/lp3971.c

175

val = lp3971_reg_read(lp3971, LP3971_BUCK_VOL_ENABLE_REG);

drivers/regulator/lp3971.c

181

struct lp3971 *lp3971 = rdev_get_drvdata(dev);

drivers/regulator/lp3971.c

185

return lp3971_set_bits(lp3971, LP3971_BUCK_VOL_ENABLE_REG, mask, mask);

drivers/regulator/lp3971.c

190

struct lp3971 *lp3971 = rdev_get_drvdata(dev);

drivers/regulator/lp3971.c

194

return lp3971_set_bits(lp3971, LP3971_BUCK_VOL_ENABLE_REG, mask, 0);

drivers/regulator/lp3971.c

199

struct lp3971 *lp3971 = rdev_get_drvdata(dev);

drivers/regulator/lp3971.c

203

reg = lp3971_reg_read(lp3971, LP3971_BUCK_TARGET_VOL1_REG(buck));

drivers/regulator/lp3971.c

212

struct lp3971 *lp3971 = rdev_get_drvdata(dev);

drivers/regulator/lp3971.c

216

ret = lp3971_set_bits(lp3971, LP3971_BUCK_TARGET_VOL1_REG(buck),

drivers/regulator/lp3971.c

221

ret = lp3971_set_bits(lp3971, LP3971_BUCK_VOL_CHANGE_REG,

drivers/regulator/lp3971.c

227

return lp3971_set_bits(lp3971, LP3971_BUCK_VOL_CHANGE_REG,

drivers/regulator/lp3971.c

26

static u8 lp3971_reg_read(struct lp3971 *lp3971, u8 reg);

drivers/regulator/lp3971.c

27

static int lp3971_set_bits(struct lp3971 *lp3971, u8 reg, u16 mask, u16 val);

drivers/regulator/lp3971.c

340

static u8 lp3971_reg_read(struct lp3971 *lp3971, u8 reg)

drivers/regulator/lp3971.c

344

mutex_lock(&lp3971->io_lock);

drivers/regulator/lp3971.c

346

lp3971_i2c_read(lp3971->i2c, reg, 1, &val);

drivers/regulator/lp3971.c

348

dev_dbg(lp3971->dev, "reg read 0x%02x -> 0x%02x\n", (int)reg,

drivers/regulator/lp3971.c

351

mutex_unlock(&lp3971->io_lock);

drivers/regulator/lp3971.c

356

static int lp3971_set_bits(struct lp3971 *lp3971, u8 reg, u16 mask, u16 val)

drivers/regulator/lp3971.c

361

mutex_lock(&lp3971->io_lock);

drivers/regulator/lp3971.c

363

ret = lp3971_i2c_read(lp3971->i2c, reg, 1, &tmp);

drivers/regulator/lp3971.c

366

ret = lp3971_i2c_write(lp3971->i2c, reg, 1, &tmp);

drivers/regulator/lp3971.c

367

dev_dbg(lp3971->dev, "reg write 0x%02x -> 0x%02x\n", (int)reg,

drivers/regulator/lp3971.c

370

mutex_unlock(&lp3971->io_lock);

drivers/regulator/lp3971.c

375

static int setup_regulators(struct lp3971 *lp3971,

drivers/regulator/lp3971.c

386

config.dev = lp3971->dev;

drivers/regulator/lp3971.c

388

config.driver_data = lp3971;

drivers/regulator/lp3971.c

390

rdev = devm_regulator_register(lp3971->dev,

drivers/regulator/lp3971.c

394

dev_err(lp3971->dev, "regulator init failed: %d\n",

drivers/regulator/lp3971.c

405

struct lp3971 *lp3971;

drivers/regulator/lp3971.c

415

lp3971 = devm_kzalloc(&i2c->dev, sizeof(struct lp3971), GFP_KERNEL);

drivers/regulator/lp3971.c

416

if (lp3971 == NULL)

drivers/regulator/lp3971.c

419

lp3971->i2c = i2c;

drivers/regulator/lp3971.c

420

lp3971->dev = &i2c->dev;

drivers/regulator/lp3971.c

422

mutex_init(&lp3971->io_lock);

drivers/regulator/lp3971.c

433

ret = setup_regulators(lp3971, pdata);

drivers/regulator/lp3971.c

437

i2c_set_clientdata(i2c, lp3971);