117 int tps65185_i2c_write(struct tps65185_priv_data *priv_data, u8 reg, u8 val)  in tps65185_i2c_write()  argument
122 	struct dm_i2c_chip *chip = dev_get_parent_platdata(priv_data->dev);  in tps65185_i2c_write()
131 	ret = dm_i2c_xfer(priv_data->dev, &msg, 1);  in tps65185_i2c_write()
140 int tps65185_i2c_read(struct tps65185_priv_data *priv_data, u8 reg, u8 *val)  in tps65185_i2c_read()  argument
144 	struct dm_i2c_chip *chip = dev_get_parent_platdata(priv_data->dev);  in tps65185_i2c_read()
159 	ret = dm_i2c_xfer(priv_data->dev, msg, 2);  in tps65185_i2c_read()
173 	struct tps65185_priv_data *priv_data = dev_get_priv(pmic_dev);  in tps65185_dump_registers()  local
176 		tps65185_i2c_read(priv_data, i, &reg);  in tps65185_dump_registers()
182 static int tps65185_read_vcom_value(struct tps65185_priv_data *priv_data,  in tps65185_read_vcom_value()  argument
188 	dm_gpio_set_value(&priv_data->wake_up_gpio, 0);  in tps65185_read_vcom_value()
190 	dm_gpio_set_value(&priv_data->wake_up_gpio, 1);  in tps65185_read_vcom_value()
192 	ret = tps65185_i2c_read(priv_data, REG_VCOM1_ADJUST, &vcom_reg);  in tps65185_read_vcom_value()
198 	ret = tps65185_i2c_read(priv_data, REG_VCOM2_ADJUST, &vcom_reg);  in tps65185_read_vcom_value()
215 	struct tps65185_priv_data *priv_data = dev_get_priv(dev);  in tps65185_set_vcom_value()  local
217 	ret = tps65185_read_vcom_value(priv_data, &vcom_readback);  in tps65185_set_vcom_value()
230 	dm_gpio_set_value(&priv_data->wake_up_gpio, 1);  in tps65185_set_vcom_value()
233 	tps65185_i2c_write(priv_data, REG_VCOM1_ADJUST, vcom1_val);  in tps65185_set_vcom_value()
234 	tps65185_i2c_write(priv_data, REG_VCOM2_ADJUST, vcom2_val);  in tps65185_set_vcom_value()
236 	tps65185_i2c_write(priv_data, REG_VCOM2_ADJUST,  in tps65185_set_vcom_value()
240 		ret = tps65185_i2c_read(priv_data, REG_INT_STATUS1, &int_stat);  in tps65185_set_vcom_value()
248 	tps65185_read_vcom_value(priv_data, &vcom_readback);  in tps65185_set_vcom_value()
259 static bool tps65185_hw_power_ack(struct tps65185_priv_data *priv_data, int up)  in tps65185_hw_power_ack()  argument
265 		ret = tps65185_i2c_read(priv_data, REG_PG_STATUS, &pg_status);  in tps65185_hw_power_ack()
290 	struct tps65185_priv_data *priv_data = dev_get_priv(dev);  in tps65185_power_on()  local
292 	tps65185_i2c_write(priv_data, REG_VADJ, priv_data->vadj);  in tps65185_power_on()
293 	tps65185_i2c_write(priv_data, REG_UPSEQ0, priv_data->upseq0);  in tps65185_power_on()
294 	tps65185_i2c_write(priv_data, REG_UPSEQ1, priv_data->upseq1);  in tps65185_power_on()
295 	tps65185_i2c_write(priv_data, REG_DWNSEQ0, priv_data->dwnseq0);  in tps65185_power_on()
296 	tps65185_i2c_write(priv_data, REG_DWNSEQ1, priv_data->dwnseq1);  in tps65185_power_on()
298 	priv_data->shadow_en |= V3P3_EN_MASK;  in tps65185_power_on()
299 	tps65185_i2c_write(priv_data, REG_ENABLE, priv_data->shadow_en);  in tps65185_power_on()
301 	priv_data->shadow_en = (0x80 | 0x30 | 0x0F);  in tps65185_power_on()
302 	tps65185_i2c_write(priv_data, REG_ENABLE, priv_data->shadow_en);  in tps65185_power_on()
304 	tps65185_hw_power_ack(priv_data, 1);  in tps65185_power_on()
310 	struct tps65185_priv_data *priv_data = dev_get_priv(dev);  in tps65185_power_down()  local
312 	priv_data->shadow_en = (0x40 | 0x20 | 0x0F);  in tps65185_power_down()
313 	tps65185_i2c_write(priv_data, REG_ENABLE, priv_data->shadow_en);  in tps65185_power_down()
315 	priv_data->shadow_en &= ~V3P3_EN_MASK;  in tps65185_power_down()
316 	tps65185_i2c_write(priv_data, REG_ENABLE, priv_data->shadow_en);  in tps65185_power_down()
318 	tps65185_hw_power_ack(priv_data, 0);  in tps65185_power_down()
327 	struct tps65185_priv_data *priv_data = dev_get_priv(dev);  in tps65185_temp_get()  local
329 	tps65185_i2c_write(priv_data, REG_TMST1, 0x80);  in tps65185_temp_get()
330 	tps65185_i2c_write(priv_data, REG_TMST1, 0x80);  in tps65185_temp_get()
334 		ret = tps65185_i2c_read(priv_data, REG_TMST1, &read_val);  in tps65185_temp_get()
347 	ret = tps65185_i2c_read(priv_data, REG_TMST_VALUE, &read_val);  in tps65185_temp_get()
361 	struct tps65185_priv_data *priv_data = dev_get_priv(dev);  in tps65185_hw_init()  local
363 	dm_gpio_set_value(&priv_data->wake_up_gpio, 0);  in tps65185_hw_init()
365 	dm_gpio_set_value(&priv_data->wake_up_gpio, 1);  in tps65185_hw_init()
366 	dm_gpio_set_value(&priv_data->pwr_up_gpio, 0);  in tps65185_hw_init()
367 	dm_gpio_set_value(&priv_data->vcom_gpio, 1);  in tps65185_hw_init()
369 	ret = tps65185_i2c_read(priv_data, REG_REVID, &rev_id);  in tps65185_hw_init()
380 	tps65185_i2c_write(priv_data, REG_ENABLE, priv_data->shadow_en);  in tps65185_hw_init()
381 	priv_data->rev_id = rev_id;  in tps65185_hw_init()
386 static void tps65185_init_arg(struct tps65185_priv_data *priv_data)  in tps65185_init_arg()  argument
388 	priv_data->vadj = 0x03;  in tps65185_init_arg()
390 	priv_data->upseq0 = SEQ_VEE(0) | SEQ_VNEG(1)  in tps65185_init_arg()
392 	priv_data->upseq1 = UDLY_3ms(0) | UDLY_3ms(1)  in tps65185_init_arg()
395 	priv_data->dwnseq0 = SEQ_VDD(0) | SEQ_VPOS(1)  in tps65185_init_arg()
397 	priv_data->dwnseq1 = DDLY_6ms(0) | DDLY_6ms(1)  in tps65185_init_arg()
400 	priv_data->vcom1 = mv_to_vcom1_reg(1560);  in tps65185_init_arg()
401 	priv_data->vcom2 = mv_to_vcom2_reg(1560);  in tps65185_init_arg()
402 	priv_data->shadow_en = 0;  in tps65185_init_arg()