forked from Minki/linux
mfd: Add support for S2MPA01 device
Add the necessary entries required for S2MPA01 multi-function device. While at it also convert whitespaces to tabs in core.h. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Sachin Kamat
Lee Jones
parent
8f695de515
commit
ce24991e1e
@ -26,6 +26,7 @@
|
||||
#include <linux/mfd/samsung/core.h>
|
||||
#include <linux/mfd/samsung/irq.h>
|
||||
#include <linux/mfd/samsung/rtc.h>
|
||||
#include <linux/mfd/samsung/s2mpa01.h>
|
||||
#include <linux/mfd/samsung/s2mps11.h>
|
||||
#include <linux/mfd/samsung/s2mps14.h>
|
||||
#include <linux/mfd/samsung/s5m8763.h>
|
||||
@ -80,21 +81,43 @@ static const struct mfd_cell s2mps14_devs[] = {
|
||||
}
|
||||
};
|
||||
|
||||
static const struct mfd_cell s2mpa01_devs[] = {
|
||||
{
|
||||
.name = "s2mpa01-pmic",
|
||||
},
|
||||
};
|
||||
|
||||
#ifdef CONFIG_OF
|
||||
static struct of_device_id sec_dt_match[] = {
|
||||
{ .compatible = "samsung,s5m8767-pmic",
|
||||
.data = (void *)S5M8767X,
|
||||
},
|
||||
{ .compatible = "samsung,s2mps11-pmic",
|
||||
}, {
|
||||
.compatible = "samsung,s2mps11-pmic",
|
||||
.data = (void *)S2MPS11X,
|
||||
},
|
||||
{ .compatible = "samsung,s2mps14-pmic",
|
||||
}, {
|
||||
.compatible = "samsung,s2mps14-pmic",
|
||||
.data = (void *)S2MPS14X,
|
||||
}, {
|
||||
.compatible = "samsung,s2mpa01-pmic",
|
||||
.data = (void *)S2MPA01,
|
||||
}, {
|
||||
/* Sentinel */
|
||||
},
|
||||
{},
|
||||
};
|
||||
#endif
|
||||
|
||||
static bool s2mpa01_volatile(struct device *dev, unsigned int reg)
|
||||
{
|
||||
switch (reg) {
|
||||
case S2MPA01_REG_INT1M:
|
||||
case S2MPA01_REG_INT2M:
|
||||
case S2MPA01_REG_INT3M:
|
||||
return false;
|
||||
default:
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
static bool s2mps11_volatile(struct device *dev, unsigned int reg)
|
||||
{
|
||||
switch (reg) {
|
||||
@ -125,6 +148,15 @@ static const struct regmap_config sec_regmap_config = {
|
||||
.val_bits = 8,
|
||||
};
|
||||
|
||||
static const struct regmap_config s2mpa01_regmap_config = {
|
||||
.reg_bits = 8,
|
||||
.val_bits = 8,
|
||||
|
||||
.max_register = S2MPA01_REG_LDO_OVCB4,
|
||||
.volatile_reg = s2mpa01_volatile,
|
||||
.cache_type = REGCACHE_FLAT,
|
||||
};
|
||||
|
||||
static const struct regmap_config s2mps11_regmap_config = {
|
||||
.reg_bits = 8,
|
||||
.val_bits = 8,
|
||||
@ -261,6 +293,9 @@ static int sec_pmic_probe(struct i2c_client *i2c,
|
||||
}
|
||||
|
||||
switch (sec_pmic->device_type) {
|
||||
case S2MPA01:
|
||||
regmap = &s2mpa01_regmap_config;
|
||||
break;
|
||||
case S2MPS11X:
|
||||
regmap = &s2mps11_regmap_config;
|
||||
/*
|
||||
@ -332,6 +367,10 @@ static int sec_pmic_probe(struct i2c_client *i2c,
|
||||
ret = mfd_add_devices(sec_pmic->dev, -1, s5m8767_devs,
|
||||
ARRAY_SIZE(s5m8767_devs), NULL, 0, NULL);
|
||||
break;
|
||||
case S2MPA01:
|
||||
ret = mfd_add_devices(sec_pmic->dev, -1, s2mpa01_devs,
|
||||
ARRAY_SIZE(s2mpa01_devs), NULL, 0, NULL);
|
||||
break;
|
||||
case S2MPS11X:
|
||||
ret = mfd_add_devices(sec_pmic->dev, -1, s2mps11_devs,
|
||||
ARRAY_SIZE(s2mps11_devs), NULL, 0, NULL);
|
||||
|
||||
@ -18,6 +18,7 @@ enum sec_device_type {
|
||||
S5M8751X,
|
||||
S5M8763X,
|
||||
S5M8767X,
|
||||
S2MPA01,
|
||||
S2MPS11X,
|
||||
S2MPS14X,
|
||||
};
|
||||
@ -93,7 +94,7 @@ struct sec_platform_data {
|
||||
int buck3_default_idx;
|
||||
int buck4_default_idx;
|
||||
|
||||
int buck_ramp_delay;
|
||||
int buck_ramp_delay;
|
||||
|
||||
int buck2_ramp_delay;
|
||||
int buck34_ramp_delay;
|
||||
@ -101,10 +102,15 @@ struct sec_platform_data {
|
||||
int buck16_ramp_delay;
|
||||
int buck7810_ramp_delay;
|
||||
int buck9_ramp_delay;
|
||||
int buck24_ramp_delay;
|
||||
int buck3_ramp_delay;
|
||||
int buck7_ramp_delay;
|
||||
int buck8910_ramp_delay;
|
||||
|
||||
bool buck2_ramp_enable;
|
||||
bool buck3_ramp_enable;
|
||||
bool buck4_ramp_enable;
|
||||
bool buck1_ramp_enable;
|
||||
bool buck2_ramp_enable;
|
||||
bool buck3_ramp_enable;
|
||||
bool buck4_ramp_enable;
|
||||
bool buck6_ramp_enable;
|
||||
|
||||
int buck2_init;
|
||||
|
||||
@ -13,6 +13,56 @@
|
||||
#ifndef __LINUX_MFD_SEC_IRQ_H
|
||||
#define __LINUX_MFD_SEC_IRQ_H
|
||||
|
||||
enum s2mpa01_irq {
|
||||
S2MPA01_IRQ_PWRONF,
|
||||
S2MPA01_IRQ_PWRONR,
|
||||
S2MPA01_IRQ_JIGONBF,
|
||||
S2MPA01_IRQ_JIGONBR,
|
||||
S2MPA01_IRQ_ACOKBF,
|
||||
S2MPA01_IRQ_ACOKBR,
|
||||
S2MPA01_IRQ_PWRON1S,
|
||||
S2MPA01_IRQ_MRB,
|
||||
|
||||
S2MPA01_IRQ_RTC60S,
|
||||
S2MPA01_IRQ_RTCA1,
|
||||
S2MPA01_IRQ_RTCA0,
|
||||
S2MPA01_IRQ_SMPL,
|
||||
S2MPA01_IRQ_RTC1S,
|
||||
S2MPA01_IRQ_WTSR,
|
||||
|
||||
S2MPA01_IRQ_INT120C,
|
||||
S2MPA01_IRQ_INT140C,
|
||||
S2MPA01_IRQ_LDO3_TSD,
|
||||
S2MPA01_IRQ_B16_TSD,
|
||||
S2MPA01_IRQ_B24_TSD,
|
||||
S2MPA01_IRQ_B35_TSD,
|
||||
|
||||
S2MPA01_IRQ_NR,
|
||||
};
|
||||
|
||||
#define S2MPA01_IRQ_PWRONF_MASK (1 << 0)
|
||||
#define S2MPA01_IRQ_PWRONR_MASK (1 << 1)
|
||||
#define S2MPA01_IRQ_JIGONBF_MASK (1 << 2)
|
||||
#define S2MPA01_IRQ_JIGONBR_MASK (1 << 3)
|
||||
#define S2MPA01_IRQ_ACOKBF_MASK (1 << 4)
|
||||
#define S2MPA01_IRQ_ACOKBR_MASK (1 << 5)
|
||||
#define S2MPA01_IRQ_PWRON1S_MASK (1 << 6)
|
||||
#define S2MPA01_IRQ_MRB_MASK (1 << 7)
|
||||
|
||||
#define S2MPA01_IRQ_RTC60S_MASK (1 << 0)
|
||||
#define S2MPA01_IRQ_RTCA1_MASK (1 << 1)
|
||||
#define S2MPA01_IRQ_RTCA0_MASK (1 << 2)
|
||||
#define S2MPA01_IRQ_SMPL_MASK (1 << 3)
|
||||
#define S2MPA01_IRQ_RTC1S_MASK (1 << 4)
|
||||
#define S2MPA01_IRQ_WTSR_MASK (1 << 5)
|
||||
|
||||
#define S2MPA01_IRQ_INT120C_MASK (1 << 0)
|
||||
#define S2MPA01_IRQ_INT140C_MASK (1 << 1)
|
||||
#define S2MPA01_IRQ_LDO3_TSD_MASK (1 << 2)
|
||||
#define S2MPA01_IRQ_B16_TSD_MASK (1 << 3)
|
||||
#define S2MPA01_IRQ_B24_TSD_MASK (1 << 4)
|
||||
#define S2MPA01_IRQ_B35_TSD_MASK (1 << 5)
|
||||
|
||||
enum s2mps11_irq {
|
||||
S2MPS11_IRQ_PWRONF,
|
||||
S2MPS11_IRQ_PWRONR,
|
||||
|
||||
192
include/linux/mfd/samsung/s2mpa01.h
Normal file
192
include/linux/mfd/samsung/s2mpa01.h
Normal file
@ -0,0 +1,192 @@
|
||||
/*
|
||||
* Copyright (c) 2013 Samsung Electronics Co., Ltd
|
||||
* http://www.samsung.com
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License as published by the
|
||||
* Free Software Foundation; either version 2 of the License, or (at your
|
||||
* option) any later version.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef __LINUX_MFD_S2MPA01_H
|
||||
#define __LINUX_MFD_S2MPA01_H
|
||||
|
||||
/* S2MPA01 registers */
|
||||
enum s2mpa01_reg {
|
||||
S2MPA01_REG_ID,
|
||||
S2MPA01_REG_INT1,
|
||||
S2MPA01_REG_INT2,
|
||||
S2MPA01_REG_INT3,
|
||||
S2MPA01_REG_INT1M,
|
||||
S2MPA01_REG_INT2M,
|
||||
S2MPA01_REG_INT3M,
|
||||
S2MPA01_REG_ST1,
|
||||
S2MPA01_REG_ST2,
|
||||
S2MPA01_REG_PWRONSRC,
|
||||
S2MPA01_REG_OFFSRC,
|
||||
S2MPA01_REG_RTC_BUF,
|
||||
S2MPA01_REG_CTRL1,
|
||||
S2MPA01_REG_ETC_TEST,
|
||||
S2MPA01_REG_RSVD1,
|
||||
S2MPA01_REG_BU_CHG,
|
||||
S2MPA01_REG_RAMP1,
|
||||
S2MPA01_REG_RAMP2,
|
||||
S2MPA01_REG_LDO_DSCH1,
|
||||
S2MPA01_REG_LDO_DSCH2,
|
||||
S2MPA01_REG_LDO_DSCH3,
|
||||
S2MPA01_REG_LDO_DSCH4,
|
||||
S2MPA01_REG_OTP_ADRL,
|
||||
S2MPA01_REG_OTP_ADRH,
|
||||
S2MPA01_REG_OTP_DATA,
|
||||
S2MPA01_REG_MON1SEL,
|
||||
S2MPA01_REG_MON2SEL,
|
||||
S2MPA01_REG_LEE,
|
||||
S2MPA01_REG_RSVD2,
|
||||
S2MPA01_REG_RSVD3,
|
||||
S2MPA01_REG_RSVD4,
|
||||
S2MPA01_REG_RSVD5,
|
||||
S2MPA01_REG_RSVD6,
|
||||
S2MPA01_REG_TOP_RSVD,
|
||||
S2MPA01_REG_DVS_SEL,
|
||||
S2MPA01_REG_DVS_PTR,
|
||||
S2MPA01_REG_DVS_DATA,
|
||||
S2MPA01_REG_RSVD_NO,
|
||||
S2MPA01_REG_UVLO,
|
||||
S2MPA01_REG_LEE_NO,
|
||||
S2MPA01_REG_B1CTRL1,
|
||||
S2MPA01_REG_B1CTRL2,
|
||||
S2MPA01_REG_B2CTRL1,
|
||||
S2MPA01_REG_B2CTRL2,
|
||||
S2MPA01_REG_B3CTRL1,
|
||||
S2MPA01_REG_B3CTRL2,
|
||||
S2MPA01_REG_B4CTRL1,
|
||||
S2MPA01_REG_B4CTRL2,
|
||||
S2MPA01_REG_B5CTRL1,
|
||||
S2MPA01_REG_B5CTRL2,
|
||||
S2MPA01_REG_B5CTRL3,
|
||||
S2MPA01_REG_B5CTRL4,
|
||||
S2MPA01_REG_B5CTRL5,
|
||||
S2MPA01_REG_B5CTRL6,
|
||||
S2MPA01_REG_B6CTRL1,
|
||||
S2MPA01_REG_B6CTRL2,
|
||||
S2MPA01_REG_B7CTRL1,
|
||||
S2MPA01_REG_B7CTRL2,
|
||||
S2MPA01_REG_B8CTRL1,
|
||||
S2MPA01_REG_B8CTRL2,
|
||||
S2MPA01_REG_B9CTRL1,
|
||||
S2MPA01_REG_B9CTRL2,
|
||||
S2MPA01_REG_B10CTRL1,
|
||||
S2MPA01_REG_B10CTRL2,
|
||||
S2MPA01_REG_L1CTRL,
|
||||
S2MPA01_REG_L2CTRL,
|
||||
S2MPA01_REG_L3CTRL,
|
||||
S2MPA01_REG_L4CTRL,
|
||||
S2MPA01_REG_L5CTRL,
|
||||
S2MPA01_REG_L6CTRL,
|
||||
S2MPA01_REG_L7CTRL,
|
||||
S2MPA01_REG_L8CTRL,
|
||||
S2MPA01_REG_L9CTRL,
|
||||
S2MPA01_REG_L10CTRL,
|
||||
S2MPA01_REG_L11CTRL,
|
||||
S2MPA01_REG_L12CTRL,
|
||||
S2MPA01_REG_L13CTRL,
|
||||
S2MPA01_REG_L14CTRL,
|
||||
S2MPA01_REG_L15CTRL,
|
||||
S2MPA01_REG_L16CTRL,
|
||||
S2MPA01_REG_L17CTRL,
|
||||
S2MPA01_REG_L18CTRL,
|
||||
S2MPA01_REG_L19CTRL,
|
||||
S2MPA01_REG_L20CTRL,
|
||||
S2MPA01_REG_L21CTRL,
|
||||
S2MPA01_REG_L22CTRL,
|
||||
S2MPA01_REG_L23CTRL,
|
||||
S2MPA01_REG_L24CTRL,
|
||||
S2MPA01_REG_L25CTRL,
|
||||
S2MPA01_REG_L26CTRL,
|
||||
|
||||
S2MPA01_REG_LDO_OVCB1,
|
||||
S2MPA01_REG_LDO_OVCB2,
|
||||
S2MPA01_REG_LDO_OVCB3,
|
||||
S2MPA01_REG_LDO_OVCB4,
|
||||
|
||||
};
|
||||
|
||||
/* S2MPA01 regulator ids */
|
||||
enum s2mpa01_regulators {
|
||||
S2MPA01_LDO1,
|
||||
S2MPA01_LDO2,
|
||||
S2MPA01_LDO3,
|
||||
S2MPA01_LDO4,
|
||||
S2MPA01_LDO5,
|
||||
S2MPA01_LDO6,
|
||||
S2MPA01_LDO7,
|
||||
S2MPA01_LDO8,
|
||||
S2MPA01_LDO9,
|
||||
S2MPA01_LDO10,
|
||||
S2MPA01_LDO11,
|
||||
S2MPA01_LDO12,
|
||||
S2MPA01_LDO13,
|
||||
S2MPA01_LDO14,
|
||||
S2MPA01_LDO15,
|
||||
S2MPA01_LDO16,
|
||||
S2MPA01_LDO17,
|
||||
S2MPA01_LDO18,
|
||||
S2MPA01_LDO19,
|
||||
S2MPA01_LDO20,
|
||||
S2MPA01_LDO21,
|
||||
S2MPA01_LDO22,
|
||||
S2MPA01_LDO23,
|
||||
S2MPA01_LDO24,
|
||||
S2MPA01_LDO25,
|
||||
S2MPA01_LDO26,
|
||||
|
||||
S2MPA01_BUCK1,
|
||||
S2MPA01_BUCK2,
|
||||
S2MPA01_BUCK3,
|
||||
S2MPA01_BUCK4,
|
||||
S2MPA01_BUCK5,
|
||||
S2MPA01_BUCK6,
|
||||
S2MPA01_BUCK7,
|
||||
S2MPA01_BUCK8,
|
||||
S2MPA01_BUCK9,
|
||||
S2MPA01_BUCK10,
|
||||
|
||||
S2MPA01_REGULATOR_MAX,
|
||||
};
|
||||
|
||||
#define S2MPA01_BUCK_MIN1 600000
|
||||
#define S2MPA01_BUCK_MIN2 800000
|
||||
#define S2MPA01_BUCK_MIN3 1000000
|
||||
#define S2MPA01_BUCK_MIN4 1500000
|
||||
#define S2MPA01_LDO_MIN 800000
|
||||
|
||||
#define S2MPA01_BUCK_STEP1 6250
|
||||
#define S2MPA01_BUCK_STEP2 12500
|
||||
|
||||
#define S2MPA01_LDO_STEP1 50000
|
||||
#define S2MPA01_LDO_STEP2 25000
|
||||
|
||||
#define S2MPA01_LDO_VSEL_MASK 0x3F
|
||||
#define S2MPA01_BUCK_VSEL_MASK 0xFF
|
||||
#define S2MPA01_ENABLE_MASK (0x03 << S2MPA01_ENABLE_SHIFT)
|
||||
#define S2MPA01_ENABLE_SHIFT 0x06
|
||||
#define S2MPA01_LDO_N_VOLTAGES (S2MPA01_LDO_VSEL_MASK + 1)
|
||||
#define S2MPA01_BUCK_N_VOLTAGES (S2MPA01_BUCK_VSEL_MASK + 1)
|
||||
|
||||
#define S2MPA01_RAMP_DELAY 12500 /* uV/us */
|
||||
|
||||
#define S2MPA01_BUCK16_RAMP_SHIFT 4
|
||||
#define S2MPA01_BUCK24_RAMP_SHIFT 6
|
||||
#define S2MPA01_BUCK3_RAMP_SHIFT 4
|
||||
#define S2MPA01_BUCK5_RAMP_SHIFT 6
|
||||
#define S2MPA01_BUCK7_RAMP_SHIFT 2
|
||||
#define S2MPA01_BUCK8910_RAMP_SHIFT 0
|
||||
|
||||
#define S2MPA01_BUCK1_RAMP_EN_SHIFT 3
|
||||
#define S2MPA01_BUCK2_RAMP_EN_SHIFT 2
|
||||
#define S2MPA01_BUCK3_RAMP_EN_SHIFT 1
|
||||
#define S2MPA01_BUCK4_RAMP_EN_SHIFT 0
|
||||
#define S2MPA01_PMIC_EN_SHIFT 6
|
||||
|
||||
#endif /*__LINUX_MFD_S2MPA01_H */
|
||||
Loading…
Reference in New Issue
Block a user