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mfd: ti-lmu: Add LM36274 support to the ti-lmu

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Add the LM36274 register support to the ti-lmu MFD driver.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
This commit is contained in:
Dan Murphy
2019-06-05 07:56:31 -05:00
committed by Jacek Anaszewski
parent 4665743276
commit 9c523efb74
4 changed files with 43 additions and 3 deletions
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23
include/linux/mfd/ti-lmu-register.h
View File

@@ -189,4 +189,27 @@
#define LM3695_REG_BRT_MSB 0x14
#define LM3695_MAX_REG 0x14
/* LM36274 */
#define LM36274_REG_REV 0x01
#define LM36274_REG_BL_CFG_1 0x02
#define LM36274_REG_BL_CFG_2 0x03
#define LM36274_REG_BRT_LSB 0x04
#define LM36274_REG_BRT_MSB 0x05
#define LM36274_REG_BL_EN 0x08
#define LM36274_REG_BIAS_CONFIG_1 0x09
#define LM36274_EXT_EN_MASK BIT(0)
#define LM36274_EN_VNEG_MASK BIT(1)
#define LM36274_EN_VPOS_MASK BIT(2)
#define LM36274_REG_BIAS_CONFIG_2 0x0a
#define LM36274_REG_BIAS_CONFIG_3 0x0b
#define LM36274_REG_VOUT_BOOST 0x0c
#define LM36274_REG_VOUT_POS 0x0d
#define LM36274_REG_VOUT_NEG 0x0e
#define LM36274_VOUT_MASK 0x3F
#define LM36274_MAX_REG 0x13
#endif

4
include/linux/mfd/ti-lmu.h
View File

@@ -26,6 +26,7 @@ enum ti_lmu_id {
LM3632,
LM3633,
LM3695,
LM36274,
LMU_MAX_ID,
};
@@ -67,6 +68,9 @@ enum lm363x_regulator_id {
LM3632_BOOST, /* Boost output */
LM3632_LDO_POS, /* Positive display bias output */
LM3632_LDO_NEG, /* Negative display bias output */
LM36274_BOOST, /* Boost output */
LM36274_LDO_POS, /* Positive display bias output */
LM36274_LDO_NEG, /* Negative display bias output */
};
/**