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Merge tag 'leds-for-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds
Pull LED updates from Jacek Anaszewski:
- Add a new LED common module for ti-lmu driver family
- Modify MFD ti-lmu bindings
- add ti,brightness-resolution
- add the ramp up/down property
- Add regulator support for LM36274 driver to lm363x-regulator.c
- New LED class drivers with DT bindings:
- leds-spi-byte
- leds-lm36274
- leds-lm3697 (move the support from MFD to LED subsystem)
- Simplify getting the I2C adapter of a client:
- leds-tca6507
- leds-pca955x
- Convert LED documentation to ReST
* tag 'leds-for-5.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds:
dt: leds-lm36274.txt: fix a broken reference to ti-lmu.txt
docs: leds: convert to ReST
leds: leds-tca6507: simplify getting the adapter of a client
leds: leds-pca955x: simplify getting the adapter of a client
leds: lm36274: Introduce the TI LM36274 LED driver
dt-bindings: leds: Add LED bindings for the LM36274
regulator: lm363x: Add support for LM36274
mfd: ti-lmu: Add LM36274 support to the ti-lmu
dt-bindings: mfd: Add lm36274 bindings to ti-lmu
leds: max77650: Remove set but not used variable 'parent'
leds: avoid flush_work in atomic context
leds: lm3697: Introduce the lm3697 driver
mfd: ti-lmu: Remove support for LM3697
dt-bindings: ti-lmu: Modify dt bindings for the LM3697
leds: TI LMU: Add common code for TI LMU devices
leds: spi-byte: add single byte SPI LED driver
dt-bindings: leds: Add binding for spi-byte LED.
dt-bindings: mfd: LMU: Add ti,brightness-resolution
dt-bindings: mfd: LMU: Add the ramp up/down property
213 lines
5.5 KiB
C
213 lines
5.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* TI LMU (Lighting Management Unit) Device Register Map
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*
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* Copyright 2017 Texas Instruments
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*
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* Author: Milo Kim <milo.kim@ti.com>
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*/
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#ifndef __MFD_TI_LMU_REGISTER_H__
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#define __MFD_TI_LMU_REGISTER_H__
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#include <linux/bitops.h>
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/* LM3631 */
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#define LM3631_REG_DEVCTRL 0x00
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#define LM3631_LCD_EN_MASK BIT(1)
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#define LM3631_BL_EN_MASK BIT(0)
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#define LM3631_REG_BRT_LSB 0x01
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#define LM3631_REG_BRT_MSB 0x02
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#define LM3631_REG_BL_CFG 0x06
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#define LM3631_BL_CHANNEL_MASK BIT(3)
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#define LM3631_BL_DUAL_CHANNEL 0
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#define LM3631_BL_SINGLE_CHANNEL BIT(3)
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#define LM3631_MAP_MASK BIT(5)
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#define LM3631_EXPONENTIAL_MAP 0
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#define LM3631_REG_BRT_MODE 0x08
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#define LM3631_MODE_MASK (BIT(1) | BIT(2) | BIT(3))
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#define LM3631_DEFAULT_MODE (BIT(1) | BIT(3))
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#define LM3631_REG_SLOPE 0x09
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#define LM3631_SLOPE_MASK 0xF0
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#define LM3631_SLOPE_SHIFT 4
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#define LM3631_REG_LDO_CTRL1 0x0A
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#define LM3631_EN_OREF_MASK BIT(0)
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#define LM3631_EN_VNEG_MASK BIT(1)
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#define LM3631_EN_VPOS_MASK BIT(2)
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#define LM3631_REG_LDO_CTRL2 0x0B
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#define LM3631_EN_CONT_MASK BIT(0)
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#define LM3631_REG_VOUT_CONT 0x0C
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#define LM3631_VOUT_CONT_MASK (BIT(6) | BIT(7))
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#define LM3631_REG_VOUT_BOOST 0x0C
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#define LM3631_REG_VOUT_POS 0x0D
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#define LM3631_REG_VOUT_NEG 0x0E
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#define LM3631_REG_VOUT_OREF 0x0F
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#define LM3631_VOUT_MASK 0x3F
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#define LM3631_REG_ENTIME_VCONT 0x0B
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#define LM3631_ENTIME_CONT_MASK 0x70
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#define LM3631_REG_ENTIME_VOREF 0x0F
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#define LM3631_REG_ENTIME_VPOS 0x10
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#define LM3631_REG_ENTIME_VNEG 0x11
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#define LM3631_ENTIME_MASK 0xF0
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#define LM3631_ENTIME_SHIFT 4
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#define LM3631_MAX_REG 0x16
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/* LM3632 */
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#define LM3632_REG_CONFIG1 0x02
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#define LM3632_OVP_MASK (BIT(5) | BIT(6) | BIT(7))
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#define LM3632_OVP_25V BIT(6)
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#define LM3632_REG_CONFIG2 0x03
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#define LM3632_SWFREQ_MASK BIT(7)
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#define LM3632_SWFREQ_1MHZ BIT(7)
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#define LM3632_REG_BRT_LSB 0x04
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#define LM3632_REG_BRT_MSB 0x05
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#define LM3632_REG_IO_CTRL 0x09
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#define LM3632_PWM_MASK BIT(6)
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#define LM3632_I2C_MODE 0
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#define LM3632_PWM_MODE BIT(6)
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#define LM3632_REG_ENABLE 0x0A
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#define LM3632_BL_EN_MASK BIT(0)
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#define LM3632_BL_CHANNEL_MASK (BIT(3) | BIT(4))
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#define LM3632_BL_SINGLE_CHANNEL BIT(4)
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#define LM3632_BL_DUAL_CHANNEL BIT(3)
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#define LM3632_REG_BIAS_CONFIG 0x0C
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#define LM3632_EXT_EN_MASK BIT(0)
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#define LM3632_EN_VNEG_MASK BIT(1)
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#define LM3632_EN_VPOS_MASK BIT(2)
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#define LM3632_REG_VOUT_BOOST 0x0D
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#define LM3632_REG_VOUT_POS 0x0E
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#define LM3632_REG_VOUT_NEG 0x0F
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#define LM3632_VOUT_MASK 0x3F
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#define LM3632_MAX_REG 0x10
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/* LM3633 */
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#define LM3633_REG_HVLED_OUTPUT_CFG 0x10
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#define LM3633_HVLED1_CFG_MASK BIT(0)
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#define LM3633_HVLED2_CFG_MASK BIT(1)
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#define LM3633_HVLED3_CFG_MASK BIT(2)
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#define LM3633_HVLED1_CFG_SHIFT 0
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#define LM3633_HVLED2_CFG_SHIFT 1
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#define LM3633_HVLED3_CFG_SHIFT 2
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#define LM3633_REG_BANK_SEL 0x11
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#define LM3633_REG_BL0_RAMP 0x12
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#define LM3633_REG_BL1_RAMP 0x13
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#define LM3633_BL_RAMPUP_MASK 0xF0
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#define LM3633_BL_RAMPUP_SHIFT 4
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#define LM3633_BL_RAMPDN_MASK 0x0F
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#define LM3633_BL_RAMPDN_SHIFT 0
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#define LM3633_REG_BL_RAMP_CONF 0x1B
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#define LM3633_BL_RAMP_MASK 0x0F
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#define LM3633_BL_RAMP_EACH 0x05
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#define LM3633_REG_PTN0_RAMP 0x1C
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#define LM3633_REG_PTN1_RAMP 0x1D
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#define LM3633_PTN_RAMPUP_MASK 0x70
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#define LM3633_PTN_RAMPUP_SHIFT 4
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#define LM3633_PTN_RAMPDN_MASK 0x07
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#define LM3633_PTN_RAMPDN_SHIFT 0
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#define LM3633_REG_LED_MAPPING_MODE 0x1F
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#define LM3633_LED_EXPONENTIAL BIT(1)
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#define LM3633_REG_IMAX_HVLED_A 0x20
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#define LM3633_REG_IMAX_HVLED_B 0x21
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#define LM3633_REG_IMAX_LVLED_BASE 0x22
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#define LM3633_REG_BL_FEEDBACK_ENABLE 0x28
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#define LM3633_REG_ENABLE 0x2B
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#define LM3633_LED_BANK_OFFSET 2
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#define LM3633_REG_PATTERN 0x2C
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#define LM3633_REG_BOOST_CFG 0x2D
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#define LM3633_OVP_MASK (BIT(1) | BIT(2))
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#define LM3633_OVP_40V 0x6
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#define LM3633_REG_PWM_CFG 0x2F
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#define LM3633_PWM_A_MASK BIT(0)
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#define LM3633_PWM_B_MASK BIT(1)
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#define LM3633_REG_BRT_HVLED_A_LSB 0x40
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#define LM3633_REG_BRT_HVLED_A_MSB 0x41
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#define LM3633_REG_BRT_HVLED_B_LSB 0x42
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#define LM3633_REG_BRT_HVLED_B_MSB 0x43
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#define LM3633_REG_BRT_LVLED_BASE 0x44
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#define LM3633_REG_PTN_DELAY 0x50
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#define LM3633_REG_PTN_LOWTIME 0x51
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#define LM3633_REG_PTN_HIGHTIME 0x52
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#define LM3633_REG_PTN_LOWBRT 0x53
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#define LM3633_REG_PTN_HIGHBRT LM3633_REG_BRT_LVLED_BASE
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#define LM3633_REG_BL_OPEN_FAULT_STATUS 0xB0
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#define LM3633_REG_BL_SHORT_FAULT_STATUS 0xB2
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#define LM3633_REG_MONITOR_ENABLE 0xB4
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#define LM3633_MAX_REG 0xB4
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/* LM3695 */
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#define LM3695_REG_GP 0x10
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#define LM3695_BL_CHANNEL_MASK BIT(3)
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#define LM3695_BL_DUAL_CHANNEL 0
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#define LM3695_BL_SINGLE_CHANNEL BIT(3)
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#define LM3695_BRT_RW_MASK BIT(2)
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#define LM3695_BL_EN_MASK BIT(0)
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#define LM3695_REG_BRT_LSB 0x13
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#define LM3695_REG_BRT_MSB 0x14
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#define LM3695_MAX_REG 0x14
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/* LM36274 */
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#define LM36274_REG_REV 0x01
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#define LM36274_REG_BL_CFG_1 0x02
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#define LM36274_REG_BL_CFG_2 0x03
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#define LM36274_REG_BRT_LSB 0x04
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#define LM36274_REG_BRT_MSB 0x05
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#define LM36274_REG_BL_EN 0x08
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#define LM36274_REG_BIAS_CONFIG_1 0x09
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#define LM36274_EXT_EN_MASK BIT(0)
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#define LM36274_EN_VNEG_MASK BIT(1)
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#define LM36274_EN_VPOS_MASK BIT(2)
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#define LM36274_REG_BIAS_CONFIG_2 0x0a
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#define LM36274_REG_BIAS_CONFIG_3 0x0b
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#define LM36274_REG_VOUT_BOOST 0x0c
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#define LM36274_REG_VOUT_POS 0x0d
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#define LM36274_REG_VOUT_NEG 0x0e
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#define LM36274_VOUT_MASK 0x3F
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#define LM36274_MAX_REG 0x13
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#endif
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