d9b3ffa5ea
This patch fixes a compiler warning about the val being used uninitialized. The previously present if check did not seem to satisfy compiler. Hence the val is now explictly initialized. Signed-off-by: Balaji Srinivasan <balaji.srinivasan@nordicsemi.no>
610 lines
18 KiB
C
610 lines
18 KiB
C
/*
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* Copyright (c) 2022 Nordic Semiconductor ASA
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* SPDX-License-Identifier: Apache-2.0
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*/
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#define DT_DRV_COMPAT nordic_npm6001_regulator
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#include <errno.h>
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#include <zephyr/drivers/i2c.h>
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#include <zephyr/drivers/regulator.h>
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#include <zephyr/dt-bindings/regulator/npm6001.h>
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#include <zephyr/sys/__assert.h>
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#include <zephyr/sys/linear_range.h>
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#include <zephyr/sys/util.h>
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/* nPM6001 voltage sources */
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enum npm6001_sources {
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NPM6001_SOURCE_BUCK0,
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NPM6001_SOURCE_BUCK1,
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NPM6001_SOURCE_BUCK2,
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NPM6001_SOURCE_BUCK3,
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NPM6001_SOURCE_LDO0,
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NPM6001_SOURCE_LDO1,
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};
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/* nPM6001 regulator related registers */
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#define NPM6001_TASKS_START_BUCK3 0x02U
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#define NPM6001_TASKS_START_LDO0 0x03U
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#define NPM6001_TASKS_START_LDO1 0x04U
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#define NPM6001_TASKS_STOP_BUCK3 0x08U
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#define NPM6001_TASKS_STOP_LDO0 0x09U
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#define NPM6001_TASKS_STOP_LDO1 0x0AU
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#define NPM6001_TASKS_UPDATE_VOUTPWM 0x0EU
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#define NPM6001_EVENTS_THWARN 0x1EU
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#define NPM6001_EVENTS_BUCK0OC 0x1FU
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#define NPM6001_EVENTS_BUCK1OC 0x20U
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#define NPM6001_EVENTS_BUCK2OC 0x21U
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#define NPM6001_EVENTS_BUCK3OC 0x22U
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#define NPM6001_BUCK0VOUTULP 0x3AU
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#define NPM6001_BUCK1VOUTULP 0x3CU
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#define NPM6001_BUCK2VOUTULP 0x40U
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#define NPM6001_BUCK3VOUT 0x45U
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#define NPM6001_LDO0VOUT 0x46U
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#define NPM6001_BUCK0CONFPWMMODE 0x4AU
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#define NPM6001_BUCK1CONFPWMMODE 0x4BU
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#define NPM6001_BUCK2CONFPWMMODE 0x4CU
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#define NPM6001_BUCK3CONFPWMMODE 0x4DU
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#define NPM6001_BUCKMODEPADCONF 0x4EU
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#define NPM6001_PADDRIVESTRENGTH 0x53U
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#define NPM6001_OVERRIDEPWRUPBUCK 0xABU
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/* nPM6001 LDO0VOUT values */
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#define NPM6001_LDO0VOUT_SET1V8 0x06U
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#define NPM6001_LDO0VOUT_SET2V1 0x0BU
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#define NPM6001_LDO0VOUT_SET2V41 0x10U
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#define NPM6001_LDO0VOUT_SET2V7 0x15U
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#define NPM6001_LDO0VOUT_SET3V0 0x1AU
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#define NPM6001_LDO0VOUT_SET3V3 0x1EU
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/* nPM6001 BUCKXCONFPWMMODE fields */
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#define NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM_MSK 0x8U
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#define NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM_POS 3
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#define NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM BIT(NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM_POS)
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/* nPM6001 OVERRIDEPWRUPBUCK fields */
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#define NPM6001_OVERRIDEPWRUPBUCK_BUCK1DISABLE_MSK 0x22U
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#define NPM6001_OVERRIDEPWRUPBUCK_BUCK2DISABLE_MSK 0x44U
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#define NPM6001_OVERRIDEPWRUPBUCK_BUCK1DISABLE BIT(1)
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#define NPM6001_OVERRIDEPWRUPBUCK_BUCK2DISABLE BIT(2)
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struct regulator_npm6001_config {
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struct regulator_common_config common;
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struct i2c_dt_spec i2c;
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uint8_t source;
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};
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struct regulator_npm6001_data {
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struct regulator_common_data data;
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};
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struct regulator_npm6001_vmap {
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uint8_t reg_val;
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int32_t volt_uv;
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};
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static const struct linear_range buck0_range = LINEAR_RANGE_INIT(1800000, 100000U, 0x0U, 0xFU);
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static const struct linear_range buck1_range = LINEAR_RANGE_INIT(700000, 50000U, 0x0U, 0xEU);
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static const struct linear_range buck2_range = LINEAR_RANGE_INIT(1200000, 50000U, 0xAU, 0xEU);
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static const struct linear_range buck3_range = LINEAR_RANGE_INIT(500000, 25000U, 0x0U, 0x70U);
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static const struct regulator_npm6001_vmap ldo0_voltages[] = {
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{NPM6001_LDO0VOUT_SET1V8, 1800000}, {NPM6001_LDO0VOUT_SET2V1, 2100000},
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{NPM6001_LDO0VOUT_SET2V41, 2410000}, {NPM6001_LDO0VOUT_SET2V7, 2700000},
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{NPM6001_LDO0VOUT_SET3V0, 3000000}, {NPM6001_LDO0VOUT_SET3V3, 3300000},
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};
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static int regulator_npm6001_ldo0_list_voltage(const struct device *dev, unsigned int idx,
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int32_t *volt_uv)
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{
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if (idx >= ARRAY_SIZE(ldo0_voltages)) {
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return -EINVAL;
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}
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*volt_uv = ldo0_voltages[idx].volt_uv;
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return 0;
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}
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static int regulator_npm6001_buck012_set_voltage(const struct device *dev, int32_t min_uv,
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int32_t max_uv, const struct linear_range *range,
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uint8_t vout_reg, uint8_t conf_reg)
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{
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const struct regulator_npm6001_config *config = dev->config;
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uint8_t conf, buf[3];
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uint16_t idx;
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int ret;
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ret = linear_range_get_win_index(range, min_uv, max_uv, &idx);
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if (ret == -EINVAL) {
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return ret;
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}
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/* force PWM mode when updating voltage */
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ret = i2c_reg_read_byte_dt(&config->i2c, conf_reg, &conf);
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if (ret < 0) {
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return ret;
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}
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if ((conf & NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM) == 0U) {
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ret = i2c_reg_write_byte_dt(&config->i2c, conf_reg,
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conf | NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM);
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if (ret < 0) {
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return ret;
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}
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}
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/* write voltage in both ULP/PWM registers */
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buf[0] = vout_reg;
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buf[1] = (uint8_t)idx;
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buf[2] = (uint8_t)idx;
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ret = i2c_write_dt(&config->i2c, buf, sizeof(buf));
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if (ret < 0) {
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return ret;
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}
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ret = i2c_reg_write_byte_dt(&config->i2c, NPM6001_TASKS_UPDATE_VOUTPWM, 1U);
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if (ret < 0) {
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return ret;
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}
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/* restore HYS mode if enabled before */
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if ((conf & NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM) == 0U) {
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ret = i2c_reg_write_byte_dt(&config->i2c, conf_reg, conf);
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if (ret < 0) {
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return ret;
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}
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}
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return 0;
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}
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static int regulator_npm6001_buck3_set_voltage(const struct device *dev, int32_t min_uv,
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int32_t max_uv)
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{
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const struct regulator_npm6001_config *config = dev->config;
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uint16_t idx;
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uint8_t conf;
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int ret;
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ret = linear_range_get_win_index(&buck3_range, min_uv, max_uv, &idx);
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if (ret == -EINVAL) {
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return ret;
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}
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/* force PWM mode when updating voltage */
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ret = i2c_reg_read_byte_dt(&config->i2c, NPM6001_BUCK3CONFPWMMODE, &conf);
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if (ret < 0) {
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return ret;
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}
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if ((conf & NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM) == 0U) {
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ret = i2c_reg_write_byte_dt(&config->i2c, NPM6001_BUCK3CONFPWMMODE,
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conf | NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM);
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if (ret < 0) {
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return ret;
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}
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}
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ret = i2c_reg_write_byte_dt(&config->i2c, NPM6001_BUCK3VOUT, (uint8_t)idx);
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if (ret < 0) {
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return ret;
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}
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/* restore HYS mode if enabled before */
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if ((conf & NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM) == 0U) {
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ret = i2c_reg_write_byte_dt(&config->i2c, NPM6001_BUCK3CONFPWMMODE, conf);
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if (ret < 0) {
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return ret;
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}
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}
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return 0;
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}
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static int regulator_npm6001_ldo0_set_voltage(const struct device *dev, int32_t min_uv,
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int32_t max_uv)
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{
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const struct regulator_npm6001_config *config = dev->config;
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uint8_t val = 0U;
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size_t i;
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for (i = 0U; i < ARRAY_SIZE(ldo0_voltages); i++) {
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if ((min_uv <= ldo0_voltages[i].volt_uv) && (max_uv >= ldo0_voltages[i].volt_uv)) {
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val = ldo0_voltages[i].reg_val;
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break;
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}
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}
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if (i == ARRAY_SIZE(ldo0_voltages)) {
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return -EINVAL;
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}
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return i2c_reg_write_byte_dt(&config->i2c, NPM6001_LDO0VOUT, val);
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}
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static int regulator_npm6001_buck0123_get_voltage(const struct device *dev,
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const struct linear_range *range,
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uint8_t vout_reg, int32_t *volt_uv)
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{
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const struct regulator_npm6001_config *config = dev->config;
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uint8_t idx;
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int ret;
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ret = i2c_reg_read_byte_dt(&config->i2c, vout_reg, &idx);
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if (ret < 0) {
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return ret;
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}
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return linear_range_get_value(range, idx, volt_uv);
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}
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static int regulator_npm6001_ldo0_get_voltage(const struct device *dev, int32_t *volt_uv)
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{
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const struct regulator_npm6001_config *config = dev->config;
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uint8_t val;
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int ret;
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ret = i2c_reg_read_byte_dt(&config->i2c, NPM6001_LDO0VOUT, &val);
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if (ret < 0) {
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return ret;
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}
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for (size_t i = 0U; i < ARRAY_SIZE(ldo0_voltages); i++) {
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if (val == ldo0_voltages[i].reg_val) {
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*volt_uv = ldo0_voltages[i].volt_uv;
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return 0;
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}
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}
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__ASSERT(NULL, "Unexpected voltage");
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return -EINVAL;
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}
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static unsigned int regulator_npm6001_count_voltages(const struct device *dev)
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{
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const struct regulator_npm6001_config *config = dev->config;
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switch (config->source) {
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case NPM6001_SOURCE_BUCK0:
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return linear_range_values_count(&buck0_range);
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case NPM6001_SOURCE_BUCK1:
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return linear_range_values_count(&buck1_range);
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case NPM6001_SOURCE_BUCK2:
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return linear_range_values_count(&buck2_range);
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case NPM6001_SOURCE_BUCK3:
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return linear_range_values_count(&buck3_range);
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case NPM6001_SOURCE_LDO0:
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return 6U;
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case NPM6001_SOURCE_LDO1:
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return 1U;
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default:
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__ASSERT(NULL, "Unexpected source");
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}
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return 0;
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}
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static int regulator_npm6001_list_voltage(const struct device *dev, unsigned int idx,
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int32_t *volt_uv)
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{
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const struct regulator_npm6001_config *config = dev->config;
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switch (config->source) {
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case NPM6001_SOURCE_BUCK0:
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return linear_range_get_value(&buck0_range, idx, volt_uv);
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case NPM6001_SOURCE_BUCK1:
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return linear_range_get_value(&buck1_range, idx, volt_uv);
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case NPM6001_SOURCE_BUCK2:
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return linear_range_get_value(&buck2_range, idx + buck2_range.min_idx, volt_uv);
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case NPM6001_SOURCE_BUCK3:
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return linear_range_get_value(&buck3_range, idx, volt_uv);
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case NPM6001_SOURCE_LDO0:
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return regulator_npm6001_ldo0_list_voltage(dev, idx, volt_uv);
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case NPM6001_SOURCE_LDO1:
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*volt_uv = 1800000;
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break;
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default:
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__ASSERT(NULL, "Unexpected source");
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}
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return 0;
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}
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static int regulator_npm6001_set_voltage(const struct device *dev, int32_t min_uv, int32_t max_uv)
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{
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const struct regulator_npm6001_config *config = dev->config;
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switch (config->source) {
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case NPM6001_SOURCE_BUCK0:
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return regulator_npm6001_buck012_set_voltage(dev, min_uv, max_uv, &buck0_range,
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NPM6001_BUCK0VOUTULP,
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NPM6001_BUCK0CONFPWMMODE);
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case NPM6001_SOURCE_BUCK1:
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return regulator_npm6001_buck012_set_voltage(dev, min_uv, max_uv, &buck1_range,
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NPM6001_BUCK1VOUTULP,
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NPM6001_BUCK1CONFPWMMODE);
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case NPM6001_SOURCE_BUCK2:
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return regulator_npm6001_buck012_set_voltage(dev, min_uv, max_uv, &buck2_range,
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NPM6001_BUCK2VOUTULP,
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NPM6001_BUCK2CONFPWMMODE);
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case NPM6001_SOURCE_BUCK3:
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return regulator_npm6001_buck3_set_voltage(dev, min_uv, max_uv);
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case NPM6001_SOURCE_LDO0:
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return regulator_npm6001_ldo0_set_voltage(dev, min_uv, max_uv);
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case NPM6001_SOURCE_LDO1:
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if ((min_uv != 1800000) && (max_uv != 1800000)) {
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return -EINVAL;
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}
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break;
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default:
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__ASSERT(NULL, "Unexpected source");
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}
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return 0;
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}
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static int regulator_npm6001_get_voltage(const struct device *dev, int32_t *volt_uv)
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{
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const struct regulator_npm6001_config *config = dev->config;
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switch (config->source) {
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case NPM6001_SOURCE_BUCK0:
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return regulator_npm6001_buck0123_get_voltage(dev, &buck0_range,
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NPM6001_BUCK0VOUTULP, volt_uv);
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case NPM6001_SOURCE_BUCK1:
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return regulator_npm6001_buck0123_get_voltage(dev, &buck1_range,
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NPM6001_BUCK1VOUTULP, volt_uv);
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case NPM6001_SOURCE_BUCK2:
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return regulator_npm6001_buck0123_get_voltage(dev, &buck2_range,
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NPM6001_BUCK2VOUTULP, volt_uv);
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case NPM6001_SOURCE_BUCK3:
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return regulator_npm6001_buck0123_get_voltage(dev, &buck3_range, NPM6001_BUCK3VOUT,
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volt_uv);
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case NPM6001_SOURCE_LDO0:
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return regulator_npm6001_ldo0_get_voltage(dev, volt_uv);
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case NPM6001_SOURCE_LDO1:
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*volt_uv = 1800000U;
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break;
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default:
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__ASSERT(NULL, "Unexpected source");
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}
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return 0;
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}
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static int regulator_npm6001_set_mode(const struct device *dev, regulator_mode_t mode)
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{
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const struct regulator_npm6001_config *config = dev->config;
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uint8_t conf_reg;
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if (mode > NPM6001_MODE_PWM) {
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return -ENOTSUP;
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}
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switch (config->source) {
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case NPM6001_SOURCE_BUCK0:
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conf_reg = NPM6001_BUCK0CONFPWMMODE;
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break;
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case NPM6001_SOURCE_BUCK1:
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conf_reg = NPM6001_BUCK1CONFPWMMODE;
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break;
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case NPM6001_SOURCE_BUCK2:
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conf_reg = NPM6001_BUCK2CONFPWMMODE;
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break;
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case NPM6001_SOURCE_BUCK3:
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conf_reg = NPM6001_BUCK3CONFPWMMODE;
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break;
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default:
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return -ENOTSUP;
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}
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return i2c_reg_update_byte_dt(&config->i2c, conf_reg,
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NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM_MSK,
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mode << NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM_POS);
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}
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static int regulator_npm6001_get_mode(const struct device *dev, regulator_mode_t *mode)
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{
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const struct regulator_npm6001_config *config = dev->config;
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uint8_t conf_reg, conf;
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int ret;
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switch (config->source) {
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case NPM6001_SOURCE_BUCK0:
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conf_reg = NPM6001_BUCK0CONFPWMMODE;
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break;
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case NPM6001_SOURCE_BUCK1:
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conf_reg = NPM6001_BUCK1CONFPWMMODE;
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break;
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case NPM6001_SOURCE_BUCK2:
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conf_reg = NPM6001_BUCK2CONFPWMMODE;
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break;
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case NPM6001_SOURCE_BUCK3:
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conf_reg = NPM6001_BUCK3CONFPWMMODE;
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break;
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default:
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return -ENOTSUP;
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}
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ret = i2c_reg_read_byte_dt(&config->i2c, conf_reg, &conf);
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if (ret < 0) {
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return ret;
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}
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*mode = (conf & NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM_MSK) >>
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NPM6001_BUCKXCONFPWMMODE_SETFORCEPWM_POS;
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return 0;
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}
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static int regulator_npm6001_enable(const struct device *dev)
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{
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const struct regulator_npm6001_config *config = dev->config;
|
|
|
|
switch (config->source) {
|
|
case NPM6001_SOURCE_BUCK1:
|
|
return i2c_reg_update_byte_dt(&config->i2c, NPM6001_OVERRIDEPWRUPBUCK,
|
|
NPM6001_OVERRIDEPWRUPBUCK_BUCK1DISABLE_MSK, 0U);
|
|
case NPM6001_SOURCE_BUCK2:
|
|
return i2c_reg_update_byte_dt(&config->i2c, NPM6001_OVERRIDEPWRUPBUCK,
|
|
NPM6001_OVERRIDEPWRUPBUCK_BUCK2DISABLE_MSK, 0U);
|
|
case NPM6001_SOURCE_BUCK3:
|
|
return i2c_reg_write_byte_dt(&config->i2c, NPM6001_TASKS_START_BUCK3, 1U);
|
|
case NPM6001_SOURCE_LDO0:
|
|
return i2c_reg_write_byte_dt(&config->i2c, NPM6001_TASKS_START_LDO0, 1U);
|
|
case NPM6001_SOURCE_LDO1:
|
|
return i2c_reg_write_byte_dt(&config->i2c, NPM6001_TASKS_START_LDO1, 1U);
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
static int regulator_npm6001_disable(const struct device *dev)
|
|
{
|
|
const struct regulator_npm6001_config *config = dev->config;
|
|
|
|
switch (config->source) {
|
|
case NPM6001_SOURCE_BUCK1:
|
|
return i2c_reg_update_byte_dt(&config->i2c, NPM6001_OVERRIDEPWRUPBUCK,
|
|
NPM6001_OVERRIDEPWRUPBUCK_BUCK1DISABLE_MSK,
|
|
NPM6001_OVERRIDEPWRUPBUCK_BUCK1DISABLE);
|
|
case NPM6001_SOURCE_BUCK2:
|
|
return i2c_reg_update_byte_dt(&config->i2c, NPM6001_OVERRIDEPWRUPBUCK,
|
|
NPM6001_OVERRIDEPWRUPBUCK_BUCK2DISABLE_MSK,
|
|
NPM6001_OVERRIDEPWRUPBUCK_BUCK2DISABLE);
|
|
case NPM6001_SOURCE_BUCK3:
|
|
return i2c_reg_write_byte_dt(&config->i2c, NPM6001_TASKS_STOP_BUCK3, 1U);
|
|
case NPM6001_SOURCE_LDO0:
|
|
return i2c_reg_write_byte_dt(&config->i2c, NPM6001_TASKS_STOP_LDO0, 1U);
|
|
case NPM6001_SOURCE_LDO1:
|
|
return i2c_reg_write_byte_dt(&config->i2c, NPM6001_TASKS_STOP_LDO1, 1U);
|
|
default:
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
static int regulator_npm6001_get_error_flags(const struct device *dev,
|
|
regulator_error_flags_t *flags)
|
|
{
|
|
const struct regulator_npm6001_config *config = dev->config;
|
|
uint8_t oc_reg, val;
|
|
int ret;
|
|
|
|
*flags = 0U;
|
|
|
|
/* read thermal warning */
|
|
ret = i2c_reg_read_byte_dt(&config->i2c, NPM6001_EVENTS_THWARN, &val);
|
|
if (ret < 0) {
|
|
return ret;
|
|
}
|
|
|
|
if (val != 0U) {
|
|
/* clear thermal warning */
|
|
ret = i2c_reg_write_byte_dt(&config->i2c, NPM6001_EVENTS_THWARN, 0U);
|
|
if (ret < 0) {
|
|
return ret;
|
|
}
|
|
|
|
*flags |= REGULATOR_ERROR_OVER_TEMP;
|
|
}
|
|
|
|
/* read overcurrent event */
|
|
switch (config->source) {
|
|
case NPM6001_SOURCE_BUCK0:
|
|
oc_reg = NPM6001_EVENTS_BUCK0OC;
|
|
break;
|
|
case NPM6001_SOURCE_BUCK1:
|
|
oc_reg = NPM6001_EVENTS_BUCK1OC;
|
|
break;
|
|
case NPM6001_SOURCE_BUCK2:
|
|
oc_reg = NPM6001_EVENTS_BUCK2OC;
|
|
break;
|
|
case NPM6001_SOURCE_BUCK3:
|
|
oc_reg = NPM6001_EVENTS_BUCK3OC;
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
ret = i2c_reg_read_byte_dt(&config->i2c, oc_reg, &val);
|
|
if (ret < 0) {
|
|
return ret;
|
|
}
|
|
|
|
if (val != 0U) {
|
|
/* clear overcurrent event */
|
|
ret = i2c_reg_write_byte_dt(&config->i2c, oc_reg, 0U);
|
|
if (ret < 0) {
|
|
return ret;
|
|
}
|
|
|
|
*flags |= REGULATOR_ERROR_OVER_CURRENT;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int regulator_npm6001_init(const struct device *dev)
|
|
{
|
|
const struct regulator_npm6001_config *config = dev->config;
|
|
bool is_enabled;
|
|
|
|
regulator_common_data_init(dev);
|
|
|
|
if (!i2c_is_ready_dt(&config->i2c)) {
|
|
return -ENODEV;
|
|
}
|
|
|
|
/* BUCK1/2 are ON by default */
|
|
is_enabled = (config->source == NPM6001_SOURCE_BUCK1) ||
|
|
(config->source == NPM6001_SOURCE_BUCK2);
|
|
|
|
return regulator_common_init(dev, is_enabled);
|
|
}
|
|
|
|
static const struct regulator_driver_api api = {
|
|
.enable = regulator_npm6001_enable,
|
|
.disable = regulator_npm6001_disable,
|
|
.count_voltages = regulator_npm6001_count_voltages,
|
|
.list_voltage = regulator_npm6001_list_voltage,
|
|
.set_voltage = regulator_npm6001_set_voltage,
|
|
.get_voltage = regulator_npm6001_get_voltage,
|
|
.set_mode = regulator_npm6001_set_mode,
|
|
.get_mode = regulator_npm6001_get_mode,
|
|
.get_error_flags = regulator_npm6001_get_error_flags,
|
|
};
|
|
|
|
#define REGULATOR_NPM6001_DEFINE(node_id, id, _source) \
|
|
static struct regulator_npm6001_data data_##id; \
|
|
\
|
|
static const struct regulator_npm6001_config config_##id = { \
|
|
.common = REGULATOR_DT_COMMON_CONFIG_INIT(node_id), \
|
|
.i2c = I2C_DT_SPEC_GET(DT_GPARENT(node_id)), \
|
|
.source = _source, \
|
|
}; \
|
|
\
|
|
DEVICE_DT_DEFINE(node_id, regulator_npm6001_init, NULL, &data_##id, &config_##id, \
|
|
POST_KERNEL, CONFIG_REGULATOR_NPM6001_INIT_PRIORITY, &api);
|
|
|
|
#define REGULATOR_NPM6001_DEFINE_COND(inst, child, source) \
|
|
COND_CODE_1(DT_NODE_EXISTS(DT_INST_CHILD(inst, child)), \
|
|
(REGULATOR_NPM6001_DEFINE(DT_INST_CHILD(inst, child), child##inst, source)), \
|
|
())
|
|
|
|
#define REGULATOR_NPM6001_DEFINE_ALL(inst) \
|
|
REGULATOR_NPM6001_DEFINE_COND(inst, buck0, NPM6001_SOURCE_BUCK0) \
|
|
REGULATOR_NPM6001_DEFINE_COND(inst, buck1, NPM6001_SOURCE_BUCK1) \
|
|
REGULATOR_NPM6001_DEFINE_COND(inst, buck2, NPM6001_SOURCE_BUCK2) \
|
|
REGULATOR_NPM6001_DEFINE_COND(inst, buck3, NPM6001_SOURCE_BUCK3) \
|
|
REGULATOR_NPM6001_DEFINE_COND(inst, ldo0, NPM6001_SOURCE_LDO0) \
|
|
REGULATOR_NPM6001_DEFINE_COND(inst, ldo1, NPM6001_SOURCE_LDO1)
|
|
|
|
DT_INST_FOREACH_STATUS_OKAY(REGULATOR_NPM6001_DEFINE_ALL)
|