static int twl4030reg_set_mode(struct regulator_dev *rdev, unsigned mode)
{
struct twlreg_info *info = rdev_get_drvdata(rdev);
unsigned message;
int status;
switch (mode) {
case REGULATOR_MODE_NORMAL:
message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_ACTIVE);
break;
case REGULATOR_MODE_STANDBY:
message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_SLEEP);
break;
default:
return -EINVAL;
}
status = twlreg_grp(rdev);
if (status < 0)
return status;
if (!(status & (P3_GRP_4030 | P2_GRP_4030 | P1_GRP_4030)))
return -EACCES;
status = twl_i2c_write_u8(TWL_MODULE_PM_MASTER,
message >> 8, TWL4030_PM_MASTER_PB_WORD_MSB);
if (status < 0)
return status;
return twl_i2c_write_u8(TWL_MODULE_PM_MASTER,
message & 0xff, TWL4030_PM_MASTER_PB_WORD_LSB);
}
static int twl4030reg_set_mode(struct regulator_dev *rdev, unsigned mode)
{
struct twlreg_info *info = rdev_get_drvdata(rdev);
unsigned message;
int status;
/* We can only set the mode through state machine commands... */
switch (mode) {
case REGULATOR_MODE_NORMAL:
message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_ACTIVE);
break;
case REGULATOR_MODE_STANDBY:
message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_SLEEP);
break;
default:
return -EINVAL;
}
/* Ensure the resource is associated with some group */
status = twlreg_grp(rdev);
if (status < 0)
return status;
if (!(status & (P3_GRP_4030 | P2_GRP_4030 | P1_GRP_4030)))
return -EACCES;
status = twl_i2c_write_u8(TWL_MODULE_PM_MASTER,
message >> 8, TWL4030_PM_MASTER_PB_WORD_MSB);
if (status < 0)
return status;
return twl_i2c_write_u8(TWL_MODULE_PM_MASTER,
message & 0xff, TWL4030_PM_MASTER_PB_WORD_LSB);
}
static int twl4030reg_set_mode(struct regulator_dev *rdev, unsigned mode)
{
struct twlreg_info *info = rdev_get_drvdata(rdev);
unsigned message;
int status;
/* We can only set the mode through state machine commands... */
switch (mode) {
case REGULATOR_MODE_NORMAL:
message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_ACTIVE);
break;
case REGULATOR_MODE_STANDBY:
message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_SLEEP);
break;
default:
return -EINVAL;
}
/* Ensure the resource is associated with some group */
status = twl4030reg_grp(rdev);
if (status < 0)
return status;
if (!(status & (P3_GRP | P2_GRP | P1_GRP)))
return -EACCES;
return twl4030_send_pb_msg(message);
}
static int twl4030reg_set_mode(struct regulator_dev *rdev, unsigned mode)
{
struct twlreg_info *info = rdev_get_drvdata(rdev);
unsigned message;
/* We can only set the mode through state machine commands... */
switch (mode) {
case REGULATOR_MODE_NORMAL:
message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_ACTIVE);
break;
case REGULATOR_MODE_STANDBY:
message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_SLEEP);
break;
default:
return -EINVAL;
}
return twl4030_send_pb_msg(message);
}
static int twl4030reg_enable(struct regulator_dev *rdev)
{
struct twlreg_info *info = rdev_get_drvdata(rdev);
int grp, status;
unsigned message;
grp = twl4030reg_read(info, VREG_GRP);
if (grp < 0)
return grp;
grp |= P1_GRP;
status = twl4030reg_write(info, VREG_GRP, grp);
if (status < 0)
return status;
message = MSG_SINGULAR(DEV_GRP_P1, info->id, RES_STATE_ACTIVE);
return twl4030_send_pb_msg(message);
}
static struct twl4030_script wakeup_p3_script __initdata = {
.script = wakeup_p3_seq,
.size = ARRAY_SIZE(wakeup_p3_seq),
.flags = TWL4030_WAKEUP3_SCRIPT,
};
static struct twl4030_ins wrst_seq[] __initdata = {
/*
* Reset twl4030.
* Reset VDD1 regulator.
* Reset VDD2 regulator.
* Reset VPLL1 regulator.
* Enable sysclk output.
* Reenable twl4030.
*/
{MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_OFF), 2},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 0, 1, RES_STATE_ACTIVE),
0x13},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP, 0, 3, RES_STATE_OFF), 0x13},
{MSG_SINGULAR(DEV_GRP_NULL, RES_VDD1, RES_STATE_WRST), 0x13},
{MSG_SINGULAR(DEV_GRP_NULL, RES_VDD2, RES_STATE_WRST), 0x13},
{MSG_SINGULAR(DEV_GRP_NULL, RES_VPLL1, RES_STATE_WRST), 0x35},
{MSG_SINGULAR(DEV_GRP_P3, RES_HFCLKOUT, RES_STATE_ACTIVE), 2},
{MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_ACTIVE), 2},
};
static struct twl4030_script wrst_script __initdata = {
.script = wrst_seq,
.size = ARRAY_SIZE(wrst_seq),
.flags = TWL4030_WRST_SCRIPT,
};
/* TODO: might not be needed
static struct twl4030_gpio_platform_data board_gpio_data = {
.gpio_base = OMAP_MAX_GPIO_LINES,
.irq_base = TWL4030_GPIO_IRQ_BASE,
.irq_end = TWL4030_GPIO_IRQ_END,
.setup = zoom2_twl_gpio_setup,
};
*/
static struct twl4030_madc_platform_data board_madc_data = {
.irq_line = 1,
};
static struct twl4030_ins __initdata sleep_on_seq[] = {
/* Turn OFF VAUX2 */
{MSG_SINGULAR(DEV_GRP_P1, RES_VAUX2, RES_STATE_OFF), 2},
/* Turn off HFCLKOUT */
{MSG_SINGULAR(DEV_GRP_P1, RES_HFCLKOUT, RES_STATE_OFF), 2},
/* Turn OFF VDD1 */
{MSG_SINGULAR(DEV_GRP_P1, RES_VDD1, RES_STATE_OFF), 2},
/* Turn OFF VDD2 */
{MSG_SINGULAR(DEV_GRP_P1, RES_VDD2, RES_STATE_OFF), 2},
/* Turn OFF VPLL1 */
{MSG_SINGULAR(DEV_GRP_P1, RES_VPLL1, RES_STATE_OFF), 2},
};
static struct twl4030_script sleep_on_script __initdata = {
.script = sleep_on_seq,
.size = ARRAY_SIZE(sleep_on_seq),
.flags = TRITON_SLEEP_SCRIPT,
};
};
static struct twl4030_gpio_platform_data boxer_gpio_data = {
.gpio_base = OMAP_MAX_GPIO_LINES,
.irq_base = TWL4030_GPIO_IRQ_BASE,
.irq_end = TWL4030_GPIO_IRQ_END,
.setup = boxer_twl_gpio_setup,
};
static struct twl4030_madc_platform_data boxer_madc_data = {
.irq_line = 1,
};
static struct twl4030_ins sleep_on_seq[] = {
/* Turn off HFCLKOUT */
{MSG_SINGULAR(DEV_GRP_P1, 0x19, RES_STATE_OFF), 2},
/* Turn OFF VDD1 */
{MSG_SINGULAR(DEV_GRP_P1, 0xf, RES_STATE_OFF), 2},
/* Turn OFF VDD2 */
{MSG_SINGULAR(DEV_GRP_P1, 0x10, RES_STATE_OFF), 2},
/* Turn OFF VPLL1 */
{MSG_SINGULAR(DEV_GRP_P1, 0x7, RES_STATE_OFF), 2},
/* Turn OFF REGEN */
/* test stability without REGEN {MSG_SINGULAR(DEV_GRP_P1, 0x15, RES_STATE_OFF), 2}, */
};
static struct twl4030_script sleep_on_script = {
.script = sleep_on_seq,
.size = ARRAY_SIZE(sleep_on_seq),
.flags = TRITON_SLEEP_SCRIPT,
};
.gpio_base = OMAP_MAX_GPIO_LINES,
.irq_base = TWL4030_GPIO_IRQ_BASE,
.irq_end = TWL4030_GPIO_IRQ_END,
};
static struct twl4030_ins sleep_on_seq[] = {
/*
* Turn off everything.
#define MSG_BROADCAST(devgrp, grp, type, type2, state) \
( (devgrp) << 13 | 1 << 12 | (grp) << 9 | (type2) << 7 \
| (type) << 4 | (state))
#define MSG_SINGULAR(devgrp, id, state) \
((devgrp) << 13 | 0 << 12 | (id) << 4 | (state))
0x14 - Corresponds to 500uSec
*/
{MSG_SINGULAR(DEV_GRP_NULL, RES_HFCLKOUT, RES_STATE_SLEEP), 0x14},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 4, 1, RES_STATE_SLEEP), 2},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, 4, 2, RES_STATE_SLEEP), 2},
};
static struct twl4030_script sleep_on_script = {
.script = sleep_on_seq,
.size = ARRAY_SIZE(sleep_on_seq),
.number_of_events = 1,
.events[0] = {
.offset = 0,
.event = TRITON_SLEEP,
},
};
static struct twl4030_ins wakeup_seq[] = {
RES_STATE_SLEEP), 4},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_ALL, RES_TYPE2_R0,
RES_STATE_SLEEP), 4},
};
static struct twl4030_script sleep_on_script __initdata = {
.script = sleep_on_seq,
.size = ARRAY_SIZE(sleep_on_seq),
.flags = TWL4030_SLEEP_SCRIPT,
};
static struct twl4030_ins wakeup_seq[] __initdata = {
/*
* Reenable everything
*/
{MSG_SINGULAR(DEV_GRP_NULL, RES_VUSB_1V5, RES_STATE_ACTIVE), 0x30},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_PP_PR, RES_TYPE_ALL, RES_TYPE2_R0,
RES_STATE_ACTIVE), 0x37},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_ALL, RES_TYPE2_R0,
RES_STATE_ACTIVE), 0x2},
};
static struct twl4030_script wakeup_script __initdata = {
.script = wakeup_seq,
.size = ARRAY_SIZE(wakeup_seq),
.flags = TWL4030_WAKEUP12_SCRIPT | TWL4030_WAKEUP3_SCRIPT,
};
static struct twl4030_script *twl4030_scripts[] __initdata = {
&wakeup_script,
&sleep_on_script,
.name = KEYRESET_NAME,
.dev.platform_data = &hub_reset_keys_pdata,
};
//#define CONFIG_LGE_SLEEP_HUB
#ifdef CONFIG_LGE_MTC_ETA//[email protected]
struct platform_device hub_mtc_eta_log_device = {
.name = "lge_mtc_eta_logger",
};
#endif
#ifdef CONFIG_LGE_SLEEP_HUB
static struct twl4030_ins sleep_on_seq[] __initdata = {
#if 0 //[email protected] please confirm the power team, check
/* Turn off HFCLKOUT */
{MSG_SINGULAR(DEV_GRP_P1, 0x19, RES_STATE_OFF), 2},
#endif
/* Turn OFF VDD1 */
{MSG_SINGULAR(DEV_GRP_P1, 0xf, RES_STATE_OFF), 2},
/* Turn OFF VDD2 */
{MSG_SINGULAR(DEV_GRP_P1, 0x10, RES_STATE_OFF), 2},
/* Turn OFF VPLL1 */
{MSG_SINGULAR(DEV_GRP_P1, 0x7, RES_STATE_OFF), 2},
/*LGE_CHANGE_S [[email protected]] 2009-11-18, to reduce current level */
{MSG_SINGULAR(DEV_GRP_P1, 0xe, RES_STATE_ACTIVE), 0xe},
// 20100823 [email protected] Fix LDOs to be turned on upon resumption [START_LGE]
//{MSG_SINGULAR(DEV_GRP_P1, 0x17, RES_STATE_OFF), 0xe},
// 20100823 [email protected] Fix LDOs to be turned on upon resumption [END_LGE]
/*LGE_CHANGE_S [[email protected]] 2009-11-18, to reduce current level */
TWL4030_RESCONFIG(RES_VIO, DEV_GRP_ALL, 2, 2, RES_STATE_SLEEP),
TWL4030_RESCONFIG(RES_VDD1, DEV_GRP_P1, 4, 1, RES_STATE_OFF), /* ? */
TWL4030_RESCONFIG(RES_VDD2, DEV_GRP_P1, 3, 1, RES_STATE_OFF), /* ? */
TWL4030_RESCONFIG(RES_REGEN, DEV_GRP_ALL, 2, 1, RES_STATE_SLEEP),
TWL4030_RESCONFIG(RES_NRES_PWRON, DEV_GRP_ALL, 0, 1, RES_STATE_SLEEP),
TWL4030_RESCONFIG(RES_CLKEN, DEV_GRP_ALL, 3, 2, RES_STATE_SLEEP),
TWL4030_RESCONFIG(RES_SYSEN, DEV_GRP_ALL, 6, 1, RES_STATE_SLEEP),
TWL4030_RESCONFIG(RES_HFCLKOUT, DEV_GRP_P3, 0, 2, RES_STATE_SLEEP), /* ? */
TWL4030_RESCONFIG(0, 0, 0, 0, 0),
};
/**
* Optimized 'Active to Sleep' sequence
*/
static struct twl4030_ins omap3beagle_sleep_seq[] __initdata = {
{ MSG_SINGULAR(DEV_GRP_NULL, RES_HFCLKOUT, RES_STATE_SLEEP), 20},
{ MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, RES_TYPE2_R1, RES_STATE_SLEEP), 2 },
{ MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, RES_TYPE2_R2, RES_STATE_SLEEP), 2 },
};
static struct twl4030_script omap3beagle_sleep_script __initdata = {
.script = omap3beagle_sleep_seq,
.size = ARRAY_SIZE(omap3beagle_sleep_seq),
.flags = TWL4030_SLEEP_SCRIPT,
};
/**
* Optimized 'Sleep to Active (P12)' sequence
*/
static struct twl4030_ins omap3beagle_wake_p12_seq[] __initdata = {
{ MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, RES_TYPE2_R1, RES_STATE_ACTIVE), 2 }
/*
* Sequence to reset the TRITON Power resources,
* when the system gets warm reset.
* Executed upon warm reset signal.
*/
static struct twl4030_ins wrst_seq[] __initdata = {
/*
* Reset twl4030.
* Reset Main_Ref.
* Reset All type2_group2.
* Reset VUSB_3v1.
* Reset All type2_group1.
* Reset RC.
* Reenable twl4030.
*/
{MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_OFF), 2},
{MSG_SINGULAR(DEV_GRP_NULL, RES_Main_Ref, RES_STATE_WRST), 2},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, RES_TYPE2_R2,
RES_STATE_WRST), 2},
{MSG_SINGULAR(DEV_GRP_NULL, RES_VUSB_3V1, RES_STATE_WRST), 2},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_ALL, RES_TYPE_R0, RES_TYPE2_R1,
RES_STATE_WRST), 2},
{MSG_BROADCAST(DEV_GRP_NULL, RES_GRP_RC, RES_TYPE_ALL, RES_TYPE2_R0,
RES_STATE_WRST), 2},
{MSG_SINGULAR(DEV_GRP_NULL, RES_RESET, RES_STATE_ACTIVE), 2},
};
static struct twl4030_script wrst_script __initdata = {
.script = wrst_seq,
.size = ARRAY_SIZE(wrst_seq),
.flags = TWL4030_WRST_SCRIPT,
| BIT(4) | BIT(5)
| BIT(8) | BIT(9) | BIT(10) | BIT(11)
| BIT(12) | BIT(13) | BIT(14) | BIT(15)
| BIT(16) | BIT(17) ,
.setup = rx51_twlgpio_setup,
};
static struct twl4030_usb_data rx51_usb_data = {
.usb_mode = T2_USB_MODE_ULPI,
};
static struct twl4030_ins sleep_on_seq[] __initdata = {
/*
* Turn off VDD1 and VDD2.
*/
{MSG_SINGULAR(DEV_GRP_P1, 0xf, RES_STATE_OFF), 4},
{MSG_SINGULAR(DEV_GRP_P1, 0x10, RES_STATE_OFF), 2},
/*
* And also turn off the OMAP3 PLLs and the sysclk output.
*/
{MSG_SINGULAR(DEV_GRP_P1, 0x7, RES_STATE_OFF), 3},
{MSG_SINGULAR(DEV_GRP_P1, 0x17, RES_STATE_OFF), 3},
};
static struct twl4030_script sleep_on_script __initdata = {
.script = sleep_on_seq,
.size = ARRAY_SIZE(sleep_on_seq),
.flags = TWL4030_SLEEP_SCRIPT,
};
static struct twl4030_ins wakeup_seq[] __initdata = {
