mfd: rk808: Add RK817 and RK809 support
The RK809 and RK817 are a Power Management IC (PMIC) for multimedia and handheld devices. They contains the following components: - Regulators - RTC - Clocking Both RK809 and RK817 chips are using a similar register map, so we can reuse the RTC and Clocking functionality. Most of regulators have a some implementation also. Signed-off-by: Tony Xie <tony.xie@rock-chips.com> Acked-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Tony Xie
Lee Jones
parent
a188339ca5
commit
586c1b4125
|
|
@ -1030,14 +1030,14 @@ config MFD_RC5T583
|
|||
different functionality of the device.
|
||||
|
||||
config MFD_RK808
|
||||
tristate "Rockchip RK805/RK808/RK818 Power Management Chip"
|
||||
tristate "Rockchip RK805/RK808/RK809/RK817/RK818 Power Management Chip"
|
||||
depends on I2C && OF
|
||||
select MFD_CORE
|
||||
select REGMAP_I2C
|
||||
select REGMAP_IRQ
|
||||
help
|
||||
If you say yes here you get support for the RK805, RK808 and RK818
|
||||
Power Management chips.
|
||||
If you say yes here you get support for the RK805, RK808, RK809,
|
||||
RK817 and RK818 Power Management chips.
|
||||
This driver provides common support for accessing the device
|
||||
through I2C interface. The device supports multiple sub-devices
|
||||
including interrupts, RTC, LDO & DCDC regulators, and onkey.
|
||||
|
|
|
|||
|
|
@ -27,6 +27,7 @@
|
|||
#include <linux/module.h>
|
||||
#include <linux/of_device.h>
|
||||
#include <linux/regmap.h>
|
||||
#include <linux/syscore_ops.h>
|
||||
|
||||
struct rk808_reg_data {
|
||||
int addr;
|
||||
|
|
@ -62,6 +63,27 @@ static bool rk808_is_volatile_reg(struct device *dev, unsigned int reg)
|
|||
return false;
|
||||
}
|
||||
|
||||
static bool rk817_is_volatile_reg(struct device *dev, unsigned int reg)
|
||||
{
|
||||
/*
|
||||
* Notes:
|
||||
* - Technically the ROUND_30s bit makes RTC_CTRL_REG volatile, but
|
||||
* we don't use that feature. It's better to cache.
|
||||
*/
|
||||
|
||||
switch (reg) {
|
||||
case RK817_SECONDS_REG ... RK817_WEEKS_REG:
|
||||
case RK817_RTC_STATUS_REG:
|
||||
case RK817_INT_STS_REG0:
|
||||
case RK817_INT_STS_REG1:
|
||||
case RK817_INT_STS_REG2:
|
||||
case RK817_SYS_STS:
|
||||
return true;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static const struct regmap_config rk818_regmap_config = {
|
||||
.reg_bits = 8,
|
||||
.val_bits = 8,
|
||||
|
|
@ -86,6 +108,14 @@ static const struct regmap_config rk808_regmap_config = {
|
|||
.volatile_reg = rk808_is_volatile_reg,
|
||||
};
|
||||
|
||||
static const struct regmap_config rk817_regmap_config = {
|
||||
.reg_bits = 8,
|
||||
.val_bits = 8,
|
||||
.max_register = RK817_GPIO_INT_CFG,
|
||||
.cache_type = REGCACHE_NONE,
|
||||
.volatile_reg = rk817_is_volatile_reg,
|
||||
};
|
||||
|
||||
static struct resource rtc_resources[] = {
|
||||
{
|
||||
.start = RK808_IRQ_RTC_ALARM,
|
||||
|
|
@ -94,6 +124,10 @@ static struct resource rtc_resources[] = {
|
|||
}
|
||||
};
|
||||
|
||||
static struct resource rk817_rtc_resources[] = {
|
||||
DEFINE_RES_IRQ(RK817_IRQ_RTC_ALARM),
|
||||
};
|
||||
|
||||
static struct resource rk805_key_resources[] = {
|
||||
{
|
||||
.start = RK805_IRQ_PWRON_FALL,
|
||||
|
|
@ -107,6 +141,11 @@ static struct resource rk805_key_resources[] = {
|
|||
}
|
||||
};
|
||||
|
||||
static struct resource rk817_pwrkey_resources[] = {
|
||||
DEFINE_RES_IRQ(RK817_IRQ_PWRON_RISE),
|
||||
DEFINE_RES_IRQ(RK817_IRQ_PWRON_FALL),
|
||||
};
|
||||
|
||||
static const struct mfd_cell rk805s[] = {
|
||||
{ .name = "rk808-clkout", },
|
||||
{ .name = "rk808-regulator", },
|
||||
|
|
@ -132,6 +171,21 @@ static const struct mfd_cell rk808s[] = {
|
|||
},
|
||||
};
|
||||
|
||||
static const struct mfd_cell rk817s[] = {
|
||||
{ .name = "rk808-clkout",},
|
||||
{ .name = "rk808-regulator",},
|
||||
{
|
||||
.name = "rk8xx-pwrkey",
|
||||
.num_resources = ARRAY_SIZE(rk817_pwrkey_resources),
|
||||
.resources = &rk817_pwrkey_resources[0],
|
||||
},
|
||||
{
|
||||
.name = "rk808-rtc",
|
||||
.num_resources = ARRAY_SIZE(rk817_rtc_resources),
|
||||
.resources = &rk817_rtc_resources[0],
|
||||
},
|
||||
};
|
||||
|
||||
static const struct mfd_cell rk818s[] = {
|
||||
{ .name = "rk808-clkout", },
|
||||
{ .name = "rk808-regulator", },
|
||||
|
|
@ -167,6 +221,13 @@ static const struct rk808_reg_data rk808_pre_init_reg[] = {
|
|||
VB_LO_SEL_3500MV },
|
||||
};
|
||||
|
||||
static const struct rk808_reg_data rk817_pre_init_reg[] = {
|
||||
{RK817_RTC_CTRL_REG, RTC_STOP, RTC_STOP},
|
||||
{RK817_GPIO_INT_CFG, RK817_INT_POL_MSK, RK817_INT_POL_H},
|
||||
{RK817_SYS_CFG(1), RK817_HOTDIE_TEMP_MSK | RK817_TSD_TEMP_MSK,
|
||||
RK817_HOTDIE_105 | RK817_TSD_140},
|
||||
};
|
||||
|
||||
static const struct rk808_reg_data rk818_pre_init_reg[] = {
|
||||
/* improve efficiency */
|
||||
{ RK818_BUCK2_CONFIG_REG, BUCK2_RATE_MASK, BUCK_ILMIN_250MA },
|
||||
|
|
@ -332,6 +393,33 @@ static const struct regmap_irq rk818_irqs[] = {
|
|||
},
|
||||
};
|
||||
|
||||
static const struct regmap_irq rk817_irqs[RK817_IRQ_END] = {
|
||||
REGMAP_IRQ_REG_LINE(0, 8),
|
||||
REGMAP_IRQ_REG_LINE(1, 8),
|
||||
REGMAP_IRQ_REG_LINE(2, 8),
|
||||
REGMAP_IRQ_REG_LINE(3, 8),
|
||||
REGMAP_IRQ_REG_LINE(4, 8),
|
||||
REGMAP_IRQ_REG_LINE(5, 8),
|
||||
REGMAP_IRQ_REG_LINE(6, 8),
|
||||
REGMAP_IRQ_REG_LINE(7, 8),
|
||||
REGMAP_IRQ_REG_LINE(8, 8),
|
||||
REGMAP_IRQ_REG_LINE(9, 8),
|
||||
REGMAP_IRQ_REG_LINE(10, 8),
|
||||
REGMAP_IRQ_REG_LINE(11, 8),
|
||||
REGMAP_IRQ_REG_LINE(12, 8),
|
||||
REGMAP_IRQ_REG_LINE(13, 8),
|
||||
REGMAP_IRQ_REG_LINE(14, 8),
|
||||
REGMAP_IRQ_REG_LINE(15, 8),
|
||||
REGMAP_IRQ_REG_LINE(16, 8),
|
||||
REGMAP_IRQ_REG_LINE(17, 8),
|
||||
REGMAP_IRQ_REG_LINE(18, 8),
|
||||
REGMAP_IRQ_REG_LINE(19, 8),
|
||||
REGMAP_IRQ_REG_LINE(20, 8),
|
||||
REGMAP_IRQ_REG_LINE(21, 8),
|
||||
REGMAP_IRQ_REG_LINE(22, 8),
|
||||
REGMAP_IRQ_REG_LINE(23, 8)
|
||||
};
|
||||
|
||||
static struct regmap_irq_chip rk805_irq_chip = {
|
||||
.name = "rk805",
|
||||
.irqs = rk805_irqs,
|
||||
|
|
@ -355,6 +443,18 @@ static const struct regmap_irq_chip rk808_irq_chip = {
|
|||
.init_ack_masked = true,
|
||||
};
|
||||
|
||||
static struct regmap_irq_chip rk817_irq_chip = {
|
||||
.name = "rk817",
|
||||
.irqs = rk817_irqs,
|
||||
.num_irqs = ARRAY_SIZE(rk817_irqs),
|
||||
.num_regs = 3,
|
||||
.irq_reg_stride = 2,
|
||||
.status_base = RK817_INT_STS_REG0,
|
||||
.mask_base = RK817_INT_STS_MSK_REG0,
|
||||
.ack_base = RK817_INT_STS_REG0,
|
||||
.init_ack_masked = true,
|
||||
};
|
||||
|
||||
static const struct regmap_irq_chip rk818_irq_chip = {
|
||||
.name = "rk818",
|
||||
.irqs = rk818_irqs,
|
||||
|
|
@ -423,9 +523,33 @@ static void rk818_device_shutdown(void)
|
|||
dev_err(&rk808_i2c_client->dev, "power off error!\n");
|
||||
}
|
||||
|
||||
static void rk8xx_syscore_shutdown(void)
|
||||
{
|
||||
struct rk808 *rk808 = i2c_get_clientdata(rk808_i2c_client);
|
||||
int ret;
|
||||
|
||||
if (system_state == SYSTEM_POWER_OFF &&
|
||||
(rk808->variant == RK809_ID || rk808->variant == RK817_ID)) {
|
||||
ret = regmap_update_bits(rk808->regmap,
|
||||
RK817_SYS_CFG(3),
|
||||
RK817_SLPPIN_FUNC_MSK,
|
||||
SLPPIN_DN_FUN);
|
||||
if (ret) {
|
||||
dev_warn(&rk808_i2c_client->dev,
|
||||
"Cannot switch to power down function\n");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static struct syscore_ops rk808_syscore_ops = {
|
||||
.shutdown = rk8xx_syscore_shutdown,
|
||||
};
|
||||
|
||||
static const struct of_device_id rk808_of_match[] = {
|
||||
{ .compatible = "rockchip,rk805" },
|
||||
{ .compatible = "rockchip,rk808" },
|
||||
{ .compatible = "rockchip,rk809" },
|
||||
{ .compatible = "rockchip,rk817" },
|
||||
{ .compatible = "rockchip,rk818" },
|
||||
{ },
|
||||
};
|
||||
|
|
@ -438,10 +562,11 @@ static int rk808_probe(struct i2c_client *client,
|
|||
struct rk808 *rk808;
|
||||
const struct rk808_reg_data *pre_init_reg;
|
||||
const struct mfd_cell *cells;
|
||||
void (*pm_pwroff_fn)(void);
|
||||
void (*pm_pwroff_fn)(void) = NULL;
|
||||
int nr_pre_init_regs;
|
||||
int nr_cells;
|
||||
int pm_off = 0, msb, lsb;
|
||||
unsigned char pmic_id_msb, pmic_id_lsb;
|
||||
int ret;
|
||||
int i;
|
||||
|
||||
|
|
@ -449,15 +574,24 @@ static int rk808_probe(struct i2c_client *client,
|
|||
if (!rk808)
|
||||
return -ENOMEM;
|
||||
|
||||
if (of_device_is_compatible(np, "rockchip,rk817") ||
|
||||
of_device_is_compatible(np, "rockchip,rk809")) {
|
||||
pmic_id_msb = RK817_ID_MSB;
|
||||
pmic_id_lsb = RK817_ID_LSB;
|
||||
} else {
|
||||
pmic_id_msb = RK808_ID_MSB;
|
||||
pmic_id_lsb = RK808_ID_LSB;
|
||||
}
|
||||
|
||||
/* Read chip variant */
|
||||
msb = i2c_smbus_read_byte_data(client, RK808_ID_MSB);
|
||||
msb = i2c_smbus_read_byte_data(client, pmic_id_msb);
|
||||
if (msb < 0) {
|
||||
dev_err(&client->dev, "failed to read the chip id at 0x%x\n",
|
||||
RK808_ID_MSB);
|
||||
return msb;
|
||||
}
|
||||
|
||||
lsb = i2c_smbus_read_byte_data(client, RK808_ID_LSB);
|
||||
lsb = i2c_smbus_read_byte_data(client, pmic_id_lsb);
|
||||
if (lsb < 0) {
|
||||
dev_err(&client->dev, "failed to read the chip id at 0x%x\n",
|
||||
RK808_ID_LSB);
|
||||
|
|
@ -495,6 +629,16 @@ static int rk808_probe(struct i2c_client *client,
|
|||
nr_cells = ARRAY_SIZE(rk818s);
|
||||
pm_pwroff_fn = rk818_device_shutdown;
|
||||
break;
|
||||
case RK809_ID:
|
||||
case RK817_ID:
|
||||
rk808->regmap_cfg = &rk817_regmap_config;
|
||||
rk808->regmap_irq_chip = &rk817_irq_chip;
|
||||
pre_init_reg = rk817_pre_init_reg;
|
||||
nr_pre_init_regs = ARRAY_SIZE(rk817_pre_init_reg);
|
||||
cells = rk817s;
|
||||
nr_cells = ARRAY_SIZE(rk817s);
|
||||
register_syscore_ops(&rk808_syscore_ops);
|
||||
break;
|
||||
default:
|
||||
dev_err(&client->dev, "Unsupported RK8XX ID %lu\n",
|
||||
rk808->variant);
|
||||
|
|
@ -568,10 +712,52 @@ static int rk808_remove(struct i2c_client *client)
|
|||
return 0;
|
||||
}
|
||||
|
||||
static int rk8xx_suspend(struct device *dev)
|
||||
{
|
||||
struct rk808 *rk808 = i2c_get_clientdata(rk808_i2c_client);
|
||||
int ret = 0;
|
||||
|
||||
switch (rk808->variant) {
|
||||
case RK809_ID:
|
||||
case RK817_ID:
|
||||
ret = regmap_update_bits(rk808->regmap,
|
||||
RK817_SYS_CFG(3),
|
||||
RK817_SLPPIN_FUNC_MSK,
|
||||
SLPPIN_SLP_FUN);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int rk8xx_resume(struct device *dev)
|
||||
{
|
||||
struct rk808 *rk808 = i2c_get_clientdata(rk808_i2c_client);
|
||||
int ret = 0;
|
||||
|
||||
switch (rk808->variant) {
|
||||
case RK809_ID:
|
||||
case RK817_ID:
|
||||
ret = regmap_update_bits(rk808->regmap,
|
||||
RK817_SYS_CFG(3),
|
||||
RK817_SLPPIN_FUNC_MSK,
|
||||
SLPPIN_NULL_FUN);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
SIMPLE_DEV_PM_OPS(rk8xx_pm_ops, rk8xx_suspend, rk8xx_resume);
|
||||
|
||||
static struct i2c_driver rk808_i2c_driver = {
|
||||
.driver = {
|
||||
.name = "rk808",
|
||||
.of_match_table = rk808_of_match,
|
||||
.pm = &rk8xx_pm_ops,
|
||||
},
|
||||
.probe = rk808_probe,
|
||||
.remove = rk808_remove,
|
||||
|
|
|
|||
|
|
@ -382,6 +382,7 @@ enum rk805_reg {
|
|||
#define SWITCH1_EN BIT(5)
|
||||
#define DEV_OFF_RST BIT(3)
|
||||
#define DEV_OFF BIT(0)
|
||||
#define RTC_STOP BIT(0)
|
||||
|
||||
#define VB_LO_ACT BIT(4)
|
||||
#define VB_LO_SEL_3500MV (7 << 0)
|
||||
|
|
@ -396,6 +397,175 @@ enum rk805_reg {
|
|||
#define SLEEP_FUN (0x1 << 2)
|
||||
#define RK8XX_ID_MSK 0xfff0
|
||||
#define FPWM_MODE BIT(7)
|
||||
enum rk817_reg_id {
|
||||
RK817_ID_DCDC1 = 0,
|
||||
RK817_ID_DCDC2,
|
||||
RK817_ID_DCDC3,
|
||||
RK817_ID_DCDC4,
|
||||
RK817_ID_LDO1,
|
||||
RK817_ID_LDO2,
|
||||
RK817_ID_LDO3,
|
||||
RK817_ID_LDO4,
|
||||
RK817_ID_LDO5,
|
||||
RK817_ID_LDO6,
|
||||
RK817_ID_LDO7,
|
||||
RK817_ID_LDO8,
|
||||
RK817_ID_LDO9,
|
||||
RK817_ID_BOOST,
|
||||
RK817_ID_BOOST_OTG_SW,
|
||||
RK817_NUM_REGULATORS
|
||||
};
|
||||
|
||||
enum rk809_reg_id {
|
||||
RK809_ID_DCDC5 = RK817_ID_BOOST,
|
||||
RK809_ID_SW1,
|
||||
RK809_ID_SW2,
|
||||
RK809_NUM_REGULATORS
|
||||
};
|
||||
|
||||
#define RK817_SECONDS_REG 0x00
|
||||
#define RK817_MINUTES_REG 0x01
|
||||
#define RK817_HOURS_REG 0x02
|
||||
#define RK817_DAYS_REG 0x03
|
||||
#define RK817_MONTHS_REG 0x04
|
||||
#define RK817_YEARS_REG 0x05
|
||||
#define RK817_WEEKS_REG 0x06
|
||||
#define RK817_ALARM_SECONDS_REG 0x07
|
||||
#define RK817_ALARM_MINUTES_REG 0x08
|
||||
#define RK817_ALARM_HOURS_REG 0x09
|
||||
#define RK817_ALARM_DAYS_REG 0x0a
|
||||
#define RK817_ALARM_MONTHS_REG 0x0b
|
||||
#define RK817_ALARM_YEARS_REG 0x0c
|
||||
#define RK817_RTC_CTRL_REG 0xd
|
||||
#define RK817_RTC_STATUS_REG 0xe
|
||||
#define RK817_RTC_INT_REG 0xf
|
||||
#define RK817_RTC_COMP_LSB_REG 0x10
|
||||
#define RK817_RTC_COMP_MSB_REG 0x11
|
||||
|
||||
#define RK817_POWER_EN_REG(i) (0xb1 + (i))
|
||||
#define RK817_POWER_SLP_EN_REG(i) (0xb5 + (i))
|
||||
|
||||
#define RK817_POWER_CONFIG (0xb9)
|
||||
|
||||
#define RK817_BUCK_CONFIG_REG(i) (0xba + (i) * 3)
|
||||
|
||||
#define RK817_BUCK1_ON_VSEL_REG 0xBB
|
||||
#define RK817_BUCK1_SLP_VSEL_REG 0xBC
|
||||
|
||||
#define RK817_BUCK2_CONFIG_REG 0xBD
|
||||
#define RK817_BUCK2_ON_VSEL_REG 0xBE
|
||||
#define RK817_BUCK2_SLP_VSEL_REG 0xBF
|
||||
|
||||
#define RK817_BUCK3_CONFIG_REG 0xC0
|
||||
#define RK817_BUCK3_ON_VSEL_REG 0xC1
|
||||
#define RK817_BUCK3_SLP_VSEL_REG 0xC2
|
||||
|
||||
#define RK817_BUCK4_CONFIG_REG 0xC3
|
||||
#define RK817_BUCK4_ON_VSEL_REG 0xC4
|
||||
#define RK817_BUCK4_SLP_VSEL_REG 0xC5
|
||||
|
||||
#define RK817_LDO_ON_VSEL_REG(idx) (0xcc + (idx) * 2)
|
||||
#define RK817_BOOST_OTG_CFG (0xde)
|
||||
|
||||
#define RK817_ID_MSB 0xed
|
||||
#define RK817_ID_LSB 0xee
|
||||
|
||||
#define RK817_SYS_STS 0xf0
|
||||
#define RK817_SYS_CFG(i) (0xf1 + (i))
|
||||
|
||||
#define RK817_ON_SOURCE_REG 0xf5
|
||||
#define RK817_OFF_SOURCE_REG 0xf6
|
||||
|
||||
/* INTERRUPT REGISTER */
|
||||
#define RK817_INT_STS_REG0 0xf8
|
||||
#define RK817_INT_STS_MSK_REG0 0xf9
|
||||
#define RK817_INT_STS_REG1 0xfa
|
||||
#define RK817_INT_STS_MSK_REG1 0xfb
|
||||
#define RK817_INT_STS_REG2 0xfc
|
||||
#define RK817_INT_STS_MSK_REG2 0xfd
|
||||
#define RK817_GPIO_INT_CFG 0xfe
|
||||
|
||||
/* IRQ Definitions */
|
||||
#define RK817_IRQ_PWRON_FALL 0
|
||||
#define RK817_IRQ_PWRON_RISE 1
|
||||
#define RK817_IRQ_PWRON 2
|
||||
#define RK817_IRQ_PWMON_LP 3
|
||||
#define RK817_IRQ_HOTDIE 4
|
||||
#define RK817_IRQ_RTC_ALARM 5
|
||||
#define RK817_IRQ_RTC_PERIOD 6
|
||||
#define RK817_IRQ_VB_LO 7
|
||||
#define RK817_IRQ_PLUG_IN 8
|
||||
#define RK817_IRQ_PLUG_OUT 9
|
||||
#define RK817_IRQ_CHRG_TERM 10
|
||||
#define RK817_IRQ_CHRG_TIME 11
|
||||
#define RK817_IRQ_CHRG_TS 12
|
||||
#define RK817_IRQ_USB_OV 13
|
||||
#define RK817_IRQ_CHRG_IN_CLMP 14
|
||||
#define RK817_IRQ_BAT_DIS_ILIM 15
|
||||
#define RK817_IRQ_GATE_GPIO 16
|
||||
#define RK817_IRQ_TS_GPIO 17
|
||||
#define RK817_IRQ_CODEC_PD 18
|
||||
#define RK817_IRQ_CODEC_PO 19
|
||||
#define RK817_IRQ_CLASSD_MUTE_DONE 20
|
||||
#define RK817_IRQ_CLASSD_OCP 21
|
||||
#define RK817_IRQ_BAT_OVP 22
|
||||
#define RK817_IRQ_CHRG_BAT_HI 23
|
||||
#define RK817_IRQ_END (RK817_IRQ_CHRG_BAT_HI + 1)
|
||||
|
||||
/*
|
||||
* rtc_ctrl 0xd
|
||||
* same as 808, except bit4
|
||||
*/
|
||||
#define RK817_RTC_CTRL_RSV4 BIT(4)
|
||||
|
||||
/* power config 0xb9 */
|
||||
#define RK817_BUCK3_FB_RES_MSK BIT(6)
|
||||
#define RK817_BUCK3_FB_RES_INTER BIT(6)
|
||||
#define RK817_BUCK3_FB_RES_EXT 0
|
||||
|
||||
/* buck config 0xba */
|
||||
#define RK817_RAMP_RATE_OFFSET 6
|
||||
#define RK817_RAMP_RATE_MASK (0x3 << RK817_RAMP_RATE_OFFSET)
|
||||
#define RK817_RAMP_RATE_3MV_PER_US (0x0 << RK817_RAMP_RATE_OFFSET)
|
||||
#define RK817_RAMP_RATE_6_3MV_PER_US (0x1 << RK817_RAMP_RATE_OFFSET)
|
||||
#define RK817_RAMP_RATE_12_5MV_PER_US (0x2 << RK817_RAMP_RATE_OFFSET)
|
||||
#define RK817_RAMP_RATE_25MV_PER_US (0x3 << RK817_RAMP_RATE_OFFSET)
|
||||
|
||||
/* sys_cfg1 0xf2 */
|
||||
#define RK817_HOTDIE_TEMP_MSK (0x3 << 4)
|
||||
#define RK817_HOTDIE_85 (0x0 << 4)
|
||||
#define RK817_HOTDIE_95 (0x1 << 4)
|
||||
#define RK817_HOTDIE_105 (0x2 << 4)
|
||||
#define RK817_HOTDIE_115 (0x3 << 4)
|
||||
|
||||
#define RK817_TSD_TEMP_MSK BIT(6)
|
||||
#define RK817_TSD_140 0
|
||||
#define RK817_TSD_160 BIT(6)
|
||||
|
||||
#define RK817_CLK32KOUT2_EN BIT(7)
|
||||
|
||||
/* sys_cfg3 0xf4 */
|
||||
#define RK817_SLPPIN_FUNC_MSK (0x3 << 3)
|
||||
#define SLPPIN_NULL_FUN (0x0 << 3)
|
||||
#define SLPPIN_SLP_FUN (0x1 << 3)
|
||||
#define SLPPIN_DN_FUN (0x2 << 3)
|
||||
#define SLPPIN_RST_FUN (0x3 << 3)
|
||||
|
||||
#define RK817_RST_FUNC_MSK (0x3 << 6)
|
||||
#define RK817_RST_FUNC_SFT (6)
|
||||
#define RK817_RST_FUNC_CNT (3)
|
||||
#define RK817_RST_FUNC_DEV (0) /* reset the dev */
|
||||
#define RK817_RST_FUNC_REG (0x1 << 6) /* reset the reg only */
|
||||
|
||||
#define RK817_SLPPOL_MSK BIT(5)
|
||||
#define RK817_SLPPOL_H BIT(5)
|
||||
#define RK817_SLPPOL_L (0)
|
||||
|
||||
/* gpio&int 0xfe */
|
||||
#define RK817_INT_POL_MSK BIT(1)
|
||||
#define RK817_INT_POL_H BIT(1)
|
||||
#define RK817_INT_POL_L 0
|
||||
#define RK809_BUCK5_CONFIG(i) (RK817_BOOST_OTG_CFG + (i) * 1)
|
||||
|
||||
enum {
|
||||
BUCK_ILMIN_50MA,
|
||||
|
|
@ -443,6 +613,8 @@ enum {
|
|||
enum {
|
||||
RK805_ID = 0x8050,
|
||||
RK808_ID = 0x0000,
|
||||
RK809_ID = 0x8090,
|
||||
RK817_ID = 0x8170,
|
||||
RK818_ID = 0x8181,
|
||||
};
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue