Commit 47c16975 authored by Mattias Wallin's avatar Mattias Wallin Committed by Samuel Ortiz

mfd: Align ab8500 with the abx500 interface

This patch makes the ab8500 mixed signal chip expose the same
interface for register access as the ab3100, ab3550 and ab5500 chip.
The ab8500_read() and ab8500_write() is removed and replaced with
abx500_get_register_interruptible() and
abx500_set_register_interruptible().
Signed-off-by: default avatarMattias Wallin <mattias.wallin@stericsson.com>
Acked-by: default avatarLinus Walleij <linus.walleij@stericsson.com>
Acked-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent f4ebcab3
......@@ -434,7 +434,7 @@ config PCF50633_GPIO
config ABX500_CORE
bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
default y if ARCH_U300
default y if ARCH_U300 || ARCH_U8500
help
Say yes here if you have the ABX500 Mixed Signal IC family
chips. This core driver expose register access functions.
......@@ -475,7 +475,7 @@ config EZX_PCAP
config AB8500_CORE
bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
depends on SPI=y && GENERIC_HARDIRQS
depends on SPI=y && GENERIC_HARDIRQS && ABX500_CORE
select MFD_CORE
help
Select this option to enable access to AB8500 power management
......
This diff is collapsed.
......@@ -21,6 +21,7 @@
#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/mfd/ab8500.h>
#include <linux/mfd/abx500.h>
#include <linux/regulator/driver.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/ab8500.h>
......@@ -33,9 +34,11 @@
* @max_uV: maximum voltage (for variable voltage supplies)
* @min_uV: minimum voltage (for variable voltage supplies)
* @fixed_uV: typical voltage (for fixed voltage supplies)
* @update_bank: bank to control on/off
* @update_reg: register to control on/off
* @mask: mask to enable/disable regulator
* @enable: bits to enable the regulator in normal(high power) mode
* @voltage_bank: bank to control regulator voltage
* @voltage_reg: register to control regulator voltage
* @voltage_mask: mask to control regulator voltage
* @supported_voltages: supported voltage table
......@@ -49,11 +52,13 @@ struct ab8500_regulator_info {
int max_uV;
int min_uV;
int fixed_uV;
int update_reg;
int mask;
int enable;
int voltage_reg;
int voltage_mask;
u8 update_bank;
u8 update_reg;
u8 mask;
u8 enable;
u8 voltage_bank;
u8 voltage_reg;
u8 voltage_mask;
int const *supported_voltages;
int voltages_len;
};
......@@ -97,8 +102,8 @@ static int ab8500_regulator_enable(struct regulator_dev *rdev)
if (regulator_id >= AB8500_NUM_REGULATORS)
return -EINVAL;
ret = ab8500_set_bits(info->ab8500, info->update_reg,
info->mask, info->enable);
ret = abx500_mask_and_set_register_interruptible(info->dev,
info->update_bank, info->update_reg, info->mask, info->enable);
if (ret < 0)
dev_err(rdev_get_dev(rdev),
"couldn't set enable bits for regulator\n");
......@@ -114,8 +119,8 @@ static int ab8500_regulator_disable(struct regulator_dev *rdev)
if (regulator_id >= AB8500_NUM_REGULATORS)
return -EINVAL;
ret = ab8500_set_bits(info->ab8500, info->update_reg,
info->mask, 0x0);
ret = abx500_mask_and_set_register_interruptible(info->dev,
info->update_bank, info->update_reg, info->mask, 0x0);
if (ret < 0)
dev_err(rdev_get_dev(rdev),
"couldn't set disable bits for regulator\n");
......@@ -126,19 +131,21 @@ static int ab8500_regulator_is_enabled(struct regulator_dev *rdev)
{
int regulator_id, ret;
struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
u8 value;
regulator_id = rdev_get_id(rdev);
if (regulator_id >= AB8500_NUM_REGULATORS)
return -EINVAL;
ret = ab8500_read(info->ab8500, info->update_reg);
ret = abx500_get_register_interruptible(info->dev,
info->update_bank, info->update_reg, &value);
if (ret < 0) {
dev_err(rdev_get_dev(rdev),
"couldn't read 0x%x register\n", info->update_reg);
return ret;
}
if (ret & info->mask)
if (value & info->mask)
return true;
else
return false;
......@@ -165,14 +172,16 @@ static int ab8500_list_voltage(struct regulator_dev *rdev, unsigned selector)
static int ab8500_regulator_get_voltage(struct regulator_dev *rdev)
{
int regulator_id, ret, val;
int regulator_id, ret;
struct ab8500_regulator_info *info = rdev_get_drvdata(rdev);
u8 value;
regulator_id = rdev_get_id(rdev);
if (regulator_id >= AB8500_NUM_REGULATORS)
return -EINVAL;
ret = ab8500_read(info->ab8500, info->voltage_reg);
ret = abx500_get_register_interruptible(info->dev, info->voltage_bank,
info->voltage_reg, &value);
if (ret < 0) {
dev_err(rdev_get_dev(rdev),
"couldn't read voltage reg for regulator\n");
......@@ -180,11 +189,11 @@ static int ab8500_regulator_get_voltage(struct regulator_dev *rdev)
}
/* vintcore has a different layout */
val = ret & info->voltage_mask;
value &= info->voltage_mask;
if (regulator_id == AB8500_LDO_INTCORE)
ret = info->supported_voltages[val >> 0x3];
ret = info->supported_voltages[value >> 0x3];
else
ret = info->supported_voltages[val];
ret = info->supported_voltages[value];
return ret;
}
......@@ -224,8 +233,9 @@ static int ab8500_regulator_set_voltage(struct regulator_dev *rdev,
}
/* set the registers for the request */
ret = ab8500_set_bits(info->ab8500, info->voltage_reg,
info->voltage_mask, ret);
ret = abx500_mask_and_set_register_interruptible(info->dev,
info->voltage_bank, info->voltage_reg,
info->voltage_mask, (u8)ret);
if (ret < 0)
dev_err(rdev_get_dev(rdev),
"couldn't set voltage reg for regulator\n");
......@@ -262,9 +272,9 @@ static struct regulator_ops ab8500_ldo_fixed_ops = {
.list_voltage = ab8500_list_voltage,
};
#define AB8500_LDO(_id, min, max, reg, reg_mask, reg_enable, \
volt_reg, volt_mask, voltages, \
len_volts) \
#define AB8500_LDO(_id, min, max, bank, reg, reg_mask, \
reg_enable, volt_bank, volt_reg, volt_mask, \
voltages, len_volts) \
{ \
.desc = { \
.name = "LDO-" #_id, \
......@@ -275,9 +285,11 @@ static struct regulator_ops ab8500_ldo_fixed_ops = {
}, \
.min_uV = (min) * 1000, \
.max_uV = (max) * 1000, \
.update_bank = bank, \
.update_reg = reg, \
.mask = reg_mask, \
.enable = reg_enable, \
.voltage_bank = volt_bank, \
.voltage_reg = volt_reg, \
.voltage_mask = volt_mask, \
.supported_voltages = voltages, \
......@@ -285,8 +297,8 @@ static struct regulator_ops ab8500_ldo_fixed_ops = {
.fixed_uV = 0, \
}
#define AB8500_FIXED_LDO(_id, fixed, reg, reg_mask, \
reg_enable) \
#define AB8500_FIXED_LDO(_id, fixed, bank, reg, \
reg_mask, reg_enable) \
{ \
.desc = { \
.name = "LDO-" #_id, \
......@@ -296,6 +308,7 @@ static struct regulator_ops ab8500_ldo_fixed_ops = {
.owner = THIS_MODULE, \
}, \
.fixed_uV = fixed * 1000, \
.update_bank = bank, \
.update_reg = reg, \
.mask = reg_mask, \
.enable = reg_enable, \
......@@ -304,28 +317,29 @@ static struct regulator_ops ab8500_ldo_fixed_ops = {
static struct ab8500_regulator_info ab8500_regulator_info[] = {
/*
* Variable Voltage LDOs
* name, min uV, max uV, ctrl reg, reg mask, enable mask,
* volt ctrl reg, volt ctrl mask, volt table, num supported volts
* name, min uV, max uV, ctrl bank, ctrl reg, reg mask, enable mask,
* volt ctrl bank, volt ctrl reg, volt ctrl mask, volt table,
* num supported volts
*/
AB8500_LDO(AUX1, 1100, 3300, 0x0409, 0x3, 0x1, 0x041f, 0xf,
AB8500_LDO(AUX1, 1100, 3300, 0x04, 0x09, 0x3, 0x1, 0x04, 0x1f, 0xf,
ldo_vauxn_voltages, ARRAY_SIZE(ldo_vauxn_voltages)),
AB8500_LDO(AUX2, 1100, 3300, 0x0409, 0xc, 0x4, 0x0420, 0xf,
AB8500_LDO(AUX2, 1100, 3300, 0x04, 0x09, 0xc, 0x4, 0x04, 0x20, 0xf,
ldo_vauxn_voltages, ARRAY_SIZE(ldo_vauxn_voltages)),
AB8500_LDO(AUX3, 1100, 3300, 0x040a, 0x3, 0x1, 0x0421, 0xf,
AB8500_LDO(AUX3, 1100, 3300, 0x04, 0x0a, 0x3, 0x1, 0x04, 0x21, 0xf,
ldo_vauxn_voltages, ARRAY_SIZE(ldo_vauxn_voltages)),
AB8500_LDO(INTCORE, 1100, 3300, 0x0380, 0x4, 0x4, 0x0380, 0x38,
AB8500_LDO(INTCORE, 1100, 3300, 0x03, 0x80, 0x4, 0x4, 0x03, 0x80, 0x38,
ldo_vintcore_voltages, ARRAY_SIZE(ldo_vintcore_voltages)),
/*
* Fixed Voltage LDOs
* name, o/p uV, ctrl reg, enable, disable
* name, o/p uV, ctrl bank, ctrl reg, enable, disable
*/
AB8500_FIXED_LDO(TVOUT, 2000, 0x0380, 0x2, 0x2),
AB8500_FIXED_LDO(AUDIO, 2000, 0x0383, 0x2, 0x2),
AB8500_FIXED_LDO(ANAMIC1, 2050, 0x0383, 0x4, 0x4),
AB8500_FIXED_LDO(ANAMIC2, 2050, 0x0383, 0x8, 0x8),
AB8500_FIXED_LDO(DMIC, 1800, 0x0383, 0x10, 0x10),
AB8500_FIXED_LDO(ANA, 1200, 0x0383, 0xc, 0x4),
AB8500_FIXED_LDO(TVOUT, 2000, 0x03, 0x80, 0x2, 0x2),
AB8500_FIXED_LDO(AUDIO, 2000, 0x03, 0x83, 0x2, 0x2),
AB8500_FIXED_LDO(ANAMIC1, 2050, 0x03, 0x83, 0x4, 0x4),
AB8500_FIXED_LDO(ANAMIC2, 2050, 0x03, 0x83, 0x8, 0x8),
AB8500_FIXED_LDO(DMIC, 1800, 0x03, 0x83, 0x10, 0x10),
AB8500_FIXED_LDO(ANA, 1200, 0x03, 0x83, 0xc, 0x4),
};
static inline struct ab8500_regulator_info *find_regulator_info(int id)
......
......@@ -14,26 +14,26 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/rtc.h>
#include <linux/mfd/abx500.h>
#include <linux/mfd/ab8500.h>
#include <linux/delay.h>
#define AB8500_RTC_SOFF_STAT_REG 0x0F00
#define AB8500_RTC_CC_CONF_REG 0x0F01
#define AB8500_RTC_READ_REQ_REG 0x0F02
#define AB8500_RTC_WATCH_TSECMID_REG 0x0F03
#define AB8500_RTC_WATCH_TSECHI_REG 0x0F04
#define AB8500_RTC_WATCH_TMIN_LOW_REG 0x0F05
#define AB8500_RTC_WATCH_TMIN_MID_REG 0x0F06
#define AB8500_RTC_WATCH_TMIN_HI_REG 0x0F07
#define AB8500_RTC_ALRM_MIN_LOW_REG 0x0F08
#define AB8500_RTC_ALRM_MIN_MID_REG 0x0F09
#define AB8500_RTC_ALRM_MIN_HI_REG 0x0F0A
#define AB8500_RTC_STAT_REG 0x0F0B
#define AB8500_RTC_BKUP_CHG_REG 0x0F0C
#define AB8500_RTC_FORCE_BKUP_REG 0x0F0D
#define AB8500_RTC_CALIB_REG 0x0F0E
#define AB8500_RTC_SWITCH_STAT_REG 0x0F0F
#define AB8500_REV_REG 0x1080
#define AB8500_RTC_SOFF_STAT_REG 0x00
#define AB8500_RTC_CC_CONF_REG 0x01
#define AB8500_RTC_READ_REQ_REG 0x02
#define AB8500_RTC_WATCH_TSECMID_REG 0x03
#define AB8500_RTC_WATCH_TSECHI_REG 0x04
#define AB8500_RTC_WATCH_TMIN_LOW_REG 0x05
#define AB8500_RTC_WATCH_TMIN_MID_REG 0x06
#define AB8500_RTC_WATCH_TMIN_HI_REG 0x07
#define AB8500_RTC_ALRM_MIN_LOW_REG 0x08
#define AB8500_RTC_ALRM_MIN_MID_REG 0x09
#define AB8500_RTC_ALRM_MIN_HI_REG 0x0A
#define AB8500_RTC_STAT_REG 0x0B
#define AB8500_RTC_BKUP_CHG_REG 0x0C
#define AB8500_RTC_FORCE_BKUP_REG 0x0D
#define AB8500_RTC_CALIB_REG 0x0E
#define AB8500_RTC_SWITCH_STAT_REG 0x0F
/* RtcReadRequest bits */
#define RTC_READ_REQUEST 0x01
......@@ -46,13 +46,13 @@
#define COUNTS_PER_SEC (0xF000 / 60)
#define AB8500_RTC_EPOCH 2000
static const unsigned long ab8500_rtc_time_regs[] = {
static const u8 ab8500_rtc_time_regs[] = {
AB8500_RTC_WATCH_TMIN_HI_REG, AB8500_RTC_WATCH_TMIN_MID_REG,
AB8500_RTC_WATCH_TMIN_LOW_REG, AB8500_RTC_WATCH_TSECHI_REG,
AB8500_RTC_WATCH_TSECMID_REG
};
static const unsigned long ab8500_rtc_alarm_regs[] = {
static const u8 ab8500_rtc_alarm_regs[] = {
AB8500_RTC_ALRM_MIN_HI_REG, AB8500_RTC_ALRM_MIN_MID_REG,
AB8500_RTC_ALRM_MIN_LOW_REG
};
......@@ -76,29 +76,30 @@ static unsigned long get_elapsed_seconds(int year)
static int ab8500_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
struct ab8500 *ab8500 = dev_get_drvdata(dev->parent);
unsigned long timeout = jiffies + HZ;
int retval, i;
unsigned long mins, secs;
unsigned char buf[ARRAY_SIZE(ab8500_rtc_time_regs)];
u8 value;
/* Request a data read */
retval = ab8500_write(ab8500, AB8500_RTC_READ_REQ_REG,
RTC_READ_REQUEST);
retval = abx500_set_register_interruptible(dev,
AB8500_RTC, AB8500_RTC_READ_REQ_REG, RTC_READ_REQUEST);
if (retval < 0)
return retval;
/* Early AB8500 chips will not clear the rtc read request bit */
if (ab8500->revision == 0) {
if (abx500_get_chip_id(dev) == 0) {
msleep(1);
} else {
/* Wait for some cycles after enabling the rtc read in ab8500 */
while (time_before(jiffies, timeout)) {
retval = ab8500_read(ab8500, AB8500_RTC_READ_REQ_REG);
retval = abx500_get_register_interruptible(dev,
AB8500_RTC, AB8500_RTC_READ_REQ_REG, &value);
if (retval < 0)
return retval;
if (!(retval & RTC_READ_REQUEST))
if (!(value & RTC_READ_REQUEST))
break;
msleep(1);
......@@ -107,10 +108,11 @@ static int ab8500_rtc_read_time(struct device *dev, struct rtc_time *tm)
/* Read the Watchtime registers */
for (i = 0; i < ARRAY_SIZE(ab8500_rtc_time_regs); i++) {
retval = ab8500_read(ab8500, ab8500_rtc_time_regs[i]);
retval = abx500_get_register_interruptible(dev,
AB8500_RTC, ab8500_rtc_time_regs[i], &value);
if (retval < 0)
return retval;
buf[i] = retval;
buf[i] = value;
}
mins = (buf[0] << 16) | (buf[1] << 8) | buf[2];
......@@ -128,7 +130,6 @@ static int ab8500_rtc_read_time(struct device *dev, struct rtc_time *tm)
static int ab8500_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
struct ab8500 *ab8500 = dev_get_drvdata(dev->parent);
int retval, i;
unsigned char buf[ARRAY_SIZE(ab8500_rtc_time_regs)];
unsigned long no_secs, no_mins, secs = 0;
......@@ -162,27 +163,29 @@ static int ab8500_rtc_set_time(struct device *dev, struct rtc_time *tm)
buf[0] = (no_mins >> 16) & 0xFF;
for (i = 0; i < ARRAY_SIZE(ab8500_rtc_time_regs); i++) {
retval = ab8500_write(ab8500, ab8500_rtc_time_regs[i], buf[i]);
retval = abx500_set_register_interruptible(dev, AB8500_RTC,
ab8500_rtc_time_regs[i], buf[i]);
if (retval < 0)
return retval;
}
/* Request a data write */
return ab8500_write(ab8500, AB8500_RTC_READ_REQ_REG, RTC_WRITE_REQUEST);
return abx500_set_register_interruptible(dev, AB8500_RTC,
AB8500_RTC_READ_REQ_REG, RTC_WRITE_REQUEST);
}
static int ab8500_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
{
struct ab8500 *ab8500 = dev_get_drvdata(dev->parent);
int retval, i;
int rtc_ctrl;
u8 rtc_ctrl, value;
unsigned char buf[ARRAY_SIZE(ab8500_rtc_alarm_regs)];
unsigned long secs, mins;
/* Check if the alarm is enabled or not */
rtc_ctrl = ab8500_read(ab8500, AB8500_RTC_STAT_REG);
if (rtc_ctrl < 0)
return rtc_ctrl;
retval = abx500_get_register_interruptible(dev, AB8500_RTC,
AB8500_RTC_STAT_REG, &rtc_ctrl);
if (retval < 0)
return retval;
if (rtc_ctrl & RTC_ALARM_ENA)
alarm->enabled = 1;
......@@ -192,10 +195,11 @@ static int ab8500_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
alarm->pending = 0;
for (i = 0; i < ARRAY_SIZE(ab8500_rtc_alarm_regs); i++) {
retval = ab8500_read(ab8500, ab8500_rtc_alarm_regs[i]);
retval = abx500_get_register_interruptible(dev, AB8500_RTC,
ab8500_rtc_alarm_regs[i], &value);
if (retval < 0)
return retval;
buf[i] = retval;
buf[i] = value;
}
mins = (buf[0] << 16) | (buf[1] << 8) | (buf[2]);
......@@ -211,15 +215,13 @@ static int ab8500_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
static int ab8500_rtc_irq_enable(struct device *dev, unsigned int enabled)
{
struct ab8500 *ab8500 = dev_get_drvdata(dev->parent);
return ab8500_set_bits(ab8500, AB8500_RTC_STAT_REG, RTC_ALARM_ENA,
return abx500_mask_and_set_register_interruptible(dev, AB8500_RTC,
AB8500_RTC_STAT_REG, RTC_ALARM_ENA,
enabled ? RTC_ALARM_ENA : 0);
}
static int ab8500_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
{
struct ab8500 *ab8500 = dev_get_drvdata(dev->parent);
int retval, i;
unsigned char buf[ARRAY_SIZE(ab8500_rtc_alarm_regs)];
unsigned long mins, secs = 0;
......@@ -247,7 +249,8 @@ static int ab8500_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alarm)
/* Set the alarm time */
for (i = 0; i < ARRAY_SIZE(ab8500_rtc_alarm_regs); i++) {
retval = ab8500_write(ab8500, ab8500_rtc_alarm_regs[i], buf[i]);
retval = abx500_set_register_interruptible(dev, AB8500_RTC,
ab8500_rtc_alarm_regs[i], buf[i]);
if (retval < 0)
return retval;
}
......@@ -276,10 +279,9 @@ static const struct rtc_class_ops ab8500_rtc_ops = {
static int __devinit ab8500_rtc_probe(struct platform_device *pdev)
{
struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent);
int err;
struct rtc_device *rtc;
int rtc_ctrl;
u8 rtc_ctrl;
int irq;
irq = platform_get_irq_byname(pdev, "ALARM");
......@@ -287,17 +289,18 @@ static int __devinit ab8500_rtc_probe(struct platform_device *pdev)
return irq;
/* For RTC supply test */
err = ab8500_set_bits(ab8500, AB8500_RTC_STAT_REG, RTC_STATUS_DATA,
RTC_STATUS_DATA);
err = abx500_mask_and_set_register_interruptible(&pdev->dev, AB8500_RTC,
AB8500_RTC_STAT_REG, RTC_STATUS_DATA, RTC_STATUS_DATA);
if (err < 0)
return err;
/* Wait for reset by the PorRtc */
msleep(1);
rtc_ctrl = ab8500_read(ab8500, AB8500_RTC_STAT_REG);
if (rtc_ctrl < 0)
return rtc_ctrl;
err = abx500_get_register_interruptible(&pdev->dev, AB8500_RTC,
AB8500_RTC_STAT_REG, &rtc_ctrl);
if (err < 0)
return err;
/* Check if the RTC Supply fails */
if (!(rtc_ctrl & RTC_STATUS_DATA)) {
......
......@@ -9,6 +9,29 @@
#include <linux/device.h>
/*
* AB8500 bank addresses
*/
#define AB8500_SYS_CTRL1_BLOCK 0x1
#define AB8500_SYS_CTRL2_BLOCK 0x2
#define AB8500_REGU_CTRL1 0x3
#define AB8500_REGU_CTRL2 0x4
#define AB8500_USB 0x5
#define AB8500_TVOUT 0x6
#define AB8500_DBI 0x7
#define AB8500_ECI_AV_ACC 0x8
#define AB8500_RESERVED 0x9
#define AB8500_GPADC 0xA
#define AB8500_CHARGER 0xB
#define AB8500_GAS_GAUGE 0xC
#define AB8500_AUDIO 0xD
#define AB8500_INTERRUPT 0xE
#define AB8500_RTC 0xF
#define AB8500_MISC 0x10
#define AB8500_DEBUG 0x12
#define AB8500_PROD_TEST 0x13
#define AB8500_OTP_EMUL 0x15
/*
* Interrupts
*/
......@@ -99,6 +122,7 @@ struct ab8500 {
int revision;
int irq_base;
int irq;
u8 chip_id;
int (*write) (struct ab8500 *a8500, u16 addr, u8 data);
int (*read) (struct ab8500 *a8500, u16 addr);
......@@ -124,10 +148,6 @@ struct ab8500_platform_data {
struct regulator_init_data *regulator[AB8500_NUM_REGULATORS];
};
extern int ab8500_write(struct ab8500 *a8500, u16 addr, u8 data);
extern int ab8500_read(struct ab8500 *a8500, u16 addr);
extern int ab8500_set_bits(struct ab8500 *a8500, u16 addr, u8 mask, u8 data);
extern int __devinit ab8500_init(struct ab8500 *ab8500);
extern int __devexit ab8500_exit(struct ab8500 *ab8500);
......
......@@ -6,8 +6,7 @@
*
* ABX500 core access functions.
* The abx500 interface is used for the Analog Baseband chip
* ab3100, ab3550, ab5500 and possibly comming. It is not used for
* ab4500 and ab8500 since they are another family of chip.
* ab3100, ab3550, ab5500, and ab8500.
*
* Author: Mattias Wallin <mattias.wallin@stericsson.com>
* Author: Mattias Nilsson <mattias.i.nilsson@stericsson.com>
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment