type stringclasses 5
values | content stringlengths 9 163k |
|---|---|
includes | #include <linux/qpnp/power-on.h> |
defines |
#define FLASH_LED_PERIPHERAL_SUBTYPE(base) (base + 0x05) |
defines | #define FLASH_SAFETY_TIMER(base) (base + 0x40) |
defines | #define FLASH_MAX_CURRENT(base) (base + 0x41) |
defines | #define FLASH_LED0_CURRENT(base) (base + 0x42) |
defines | #define FLASH_LED1_CURRENT(base) (base + 0x43) |
defines | #define FLASH_CLAMP_CURRENT(base) (base + 0x44) |
defines | #define FLASH_MODULE_ENABLE_CTRL(base) (base + 0x46) |
defines | #define FLASH_LED_STROBE_CTRL(base) (base + 0x47) |
defines | #define FLASH_LED_TMR_CTRL(base) (base + 0x48) |
defines | #define FLASH_HEADROOM(base) (base + 0x4A) |
defines | #define FLASH_STARTUP_DELAY(base) (base + 0x4B) |
defines | #define FLASH_MASK_ENABLE(base) (base + 0x4C) |
defines | #define FLASH_VREG_OK_FORCE(base) (base + 0x4F) |
defines | #define FLASH_FAULT_DETECT(base) (base + 0x51) |
defines | #define FLASH_THERMAL_DRATE(base) (base + 0x52) |
defines | #define FLASH_CURRENT_RAMP(base) (base + 0x54) |
defines | #define FLASH_VPH_PWR_DROOP(base) (base + 0x5A) |
defines | #define FLASH_HDRM_SNS_ENABLE_CTRL0(base) (base + 0x5C) |
defines | #define FLASH_HDRM_SNS_ENABLE_CTRL1(base) (base + 0x5D) |
defines | #define FLASH_LED_UNLOCK_SECURE(base) (base + 0xD0) |
defines | #define FLASH_TORCH(base) (base + 0xE4) |
defines |
#define FLASH_HEADROOM_MASK 0x03 |
defines | #define FLASH_STARTUP_DLY_MASK 0x03 |
defines | #define FLASH_VREG_OK_FORCE_MASK 0xC0 |
defines | #define FLASH_FAULT_DETECT_MASK 0x80 |
defines | #define FLASH_THERMAL_DERATE_MASK 0xBF |
defines | #define FLASH_SECURE_MASK 0xFF |
defines | #define FLASH_TORCH_MASK 0x03 |
defines | #define FLASH_CURRENT_MASK 0x7F |
defines | #define FLASH_TMR_MASK 0x03 |
defines | #define FLASH_TMR_SAFETY 0x00 |
defines | #define FLASH_SAFETY_TIMER_MASK 0x7F |
defines | #define FLASH_MODULE_ENABLE_MASK 0xE0 |
defines | #define FLASH_STROBE_MASK 0xC0 |
defines | #define FLASH_CURRENT_RAMP_MASK 0xBF |
defines | #define FLASH_VPH_PWR_DROOP_MASK 0xF3 |
defines | #define FLASH_LED_HDRM_SNS_ENABLE_MASK 0x81 |
defines | #define FLASH_MASK_MODULE_CONTRL_MASK 0xE0 |
defines |
#define FLASH_LED_TRIGGER_DEFAULT "none" |
defines | #define FLASH_LED_HEADROOM_DEFAULT_MV 500 |
defines | #define FLASH_LED_STARTUP_DELAY_DEFAULT_US 128 |
defines | #define FLASH_LED_CLAMP_CURRENT_DEFAULT_MA 200 |
defines | #define FLASH_LED_THERMAL_DERATE_THRESHOLD_DEFAULT_C 80 |
defines | #define FLASH_LED_RAMP_UP_STEP_DEFAULT_US 3 |
defines | #define FLASH_LED_RAMP_DN_STEP_DEFAULT_US 3 |
defines | #define FLASH_LED_VPH_PWR_DROOP_THRESHOLD_DEFAULT_MV 3200 |
defines | #define FLASH_LED_VPH_PWR_DROOP_DEBOUNCE_TIME_DEFAULT_US 10 |
defines | #define FLASH_LED_THERMAL_DERATE_RATE_DEFAULT_PERCENT 2 |
defines | #define FLASH_RAMP_UP_DELAY_US 1000 |
defines | #define FLASH_RAMP_DN_DELAY_US 2160 |
defines | #define FLASH_BOOST_REGULATOR_PROBE_DELAY_MS 2000 |
defines | #define FLASH_TORCH_MAX_LEVEL 0x0F |
defines | #define FLASH_MAX_LEVEL 0x4F |
defines | #define FLASH_LED_FLASH_HW_VREG_OK 0x40 |
defines | #define FLASH_LED_FLASH_SW_VREG_OK 0x80 |
defines | #define FLASH_LED_STROBE_TYPE_HW 0x40 |
defines | #define FLASH_DURATION_DIVIDER 10 |
defines | #define FLASH_LED_HEADROOM_DIVIDER 100 |
defines | #define FLASH_LED_HEADROOM_OFFSET 2 |
defines | #define FLASH_LED_MAX_CURRENT_MA 1000 |
defines | #define FLASH_LED_THERMAL_THRESHOLD_MIN 80 |
defines | #define FLASH_LED_THERMAL_DEVIDER 10 |
defines | #define FLASH_LED_VPH_DROOP_THRESHOLD_MIN_MV 2500 |
defines | #define FLASH_LED_VPH_DROOP_THRESHOLD_DIVIDER 100 |
defines | #define FLASH_LED_HDRM_SNS_ENABLE 0x81 |
defines | #define FLASH_LED_UA_PER_MA 1000 |
defines | #define FLASH_LED_MASK_MODULE_MASK2_ENABLE 0x20 |
defines |
#define FLASH_UNLOCK_SECURE 0xA5 |
defines | #define FLASH_LED_TORCH_ENABLE 0x00 |
defines | #define FLASH_LED_TORCH_DISABLE 0x03 |
defines | #define FLASH_MODULE_ENABLE 0x80 |
defines | #define FLASH_LED0_TRIGGER 0x80 |
defines | #define FLASH_LED1_TRIGGER 0x40 |
defines | #define FLASH_LED0_ENABLEMENT 0x40 |
defines | #define FLASH_LED1_ENABLEMENT 0x20 |
defines | #define FLASH_LED_DISABLE 0x00 |
defines | #define FLASH_LED_MIN_CURRENT_MA 13 |
defines | #define FLASH_SUBTYPE_DUAL 0x01 |
defines | #define FLASH_SUBTYPE_SINGLE 0x02 |
structs | struct flash_node_data {
struct spmi_device *spmi_dev;
struct led_classdev cdev;
struct regulator *boost_regulator;
struct work_struct work;
struct delayed_work dwork;
u32 boost_voltage_max;
u16 duration;
u16 max_current;
u16 current_addr;
u16 prgm_current;
u8 id;
u8 type;
u8 t... |
structs | struct flash_led_platform_data {
u16 ramp_up_step;
u16 ramp_dn_step;
u16 vph_pwr_droop_threshold;
u16 headroom;
u16 clamp_current;
u8 thermal_derate_threshold;
u8 vph_pwr_droop_debounce_time;
u8 startup_dly;
u8 thermal_derate_rate;
bool pmic_charger_support;
bool self_check_e... |
structs | struct qpnp_flash_led {
struct spmi_device *spmi_dev;
struct flash_led_platform_data *pdata;
struct flash_node_data *flash_node;
struct power_supply *battery_psy;
struct device_node *pon_dev;
struct mutex flash_led_lock;
int num_leds;
u16 base;
u8 peripheral_type;
}; |
functions | int
qpnp_flash_led_get_max_avail_current(struct flash_node_data *flash_node,
struct qpnp_flash_led *led)
{
union power_supply_propval prop;
int max_curr_avail_ma;
int rc;
if (led->battery_psy) {
rc = led->battery_psy->get_property(led->battery_psy,
POWER_SUPPLY_PROP_FLASH_CURRENT_MAX,
&prop);
if (... |
functions | ssize_t qpnp_led_strobe_type_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct flash_node_data *flash_node;
unsigned long state;
struct led_classdev *led_cdev = dev_get_drvdata(dev);
ssize_t ret = -EINVAL;
ret = kstrtoul(buf, 10, &state);
if (ret)
return ret... |
functions | ssize_t qpnp_flash_led_dump_regs_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct qpnp_flash_led *led;
struct flash_node_data *flash_node;
struct led_classdev *led_cdev = dev_get_drvdata(dev);
int rc, i, count = 0;
u16 addr;
u8 val;
flash_node = container_of(led_cdev, struct flash... |
functions | ssize_t qpnp_flash_led_current_derate_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct qpnp_flash_led *led;
struct flash_node_data *flash_node;
unsigned long val;
struct led_classdev *led_cdev = dev_get_drvdata(dev);
ssize_t ret;
ret = kstrtoul(buf, 10, &va... |
functions | ssize_t qpnp_flash_led_max_current_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct qpnp_flash_led *led;
struct flash_node_data *flash_node;
struct led_classdev *led_cdev = dev_get_drvdata(dev);
int max_curr_avail_ma;
flash_node = container_of(led_cdev, struct flash_node_data, cdev);
... |
functions | int
qpnp_led_masked_write(struct spmi_device *spmi_dev, u16 addr, u8 mask, u8 val)
{
int rc;
u8 reg;
rc = spmi_ext_register_readl(spmi_dev->ctrl, spmi_dev->sid,
addr, ®, 1);
if (rc)
dev_err(&spmi_dev->dev,
"Unable to read from addr=%x, rc(%d)\n", addr, rc);
reg &= ~mask;
reg |= val;
rc = spmi_ext_... |
functions | int qpnp_flash_led_get_thermal_derate_rate(const char *rate)
{
/*
* return 5% derate as default value if user specifies
* a value un-supported
*/
if (strcmp(rate, "1_PERCENT") == 0)
return RATE_1_PERCENT;
else if (strcmp(rate, "1P25_PERCENT") == 0)
return RATE_1P25_PERCENT;
else if (strcmp(rate, "2_PERCEN... |
functions | int qpnp_flash_led_get_ramp_step(const char *step)
{
/*
* return 27 us as default value if user specifies
* a value un-supported
*/
if (strcmp(step, "0P2_US") == 0)
return RAMP_STEP_0P2_US;
else if (strcmp(step, "0P4_US") == 0)
return RAMP_STEP_0P4_US;
else if (strcmp(step, "0P8_US") == 0)
return RAMP_S... |
functions | u8 qpnp_flash_led_get_droop_debounce_time(u8 val)
{
/*
* return 10 us as default value if user specifies
* a value un-supported
*/
switch (val) {
case 0:
return 0;
case 10:
return 1;
case 32:
return 2;
case 64:
return 3;
default:
return 1;
} |
functions | u8 qpnp_flash_led_get_startup_dly(u8 val)
{
/*
* return 128 us as default value if user specifies
* a value un-supported
*/
switch (val) {
case 10:
return 0;
case 32:
return 1;
case 64:
return 2;
case 128:
return 3;
default:
return 3;
} |
functions | int
qpnp_flash_led_get_peripheral_type(struct qpnp_flash_led *led)
{
int rc;
u8 val;
rc = spmi_ext_register_readl(led->spmi_dev->ctrl,
led->spmi_dev->sid,
FLASH_LED_PERIPHERAL_SUBTYPE(led->base),
&val, 1);
if (rc) {
dev_err(&led->spmi_dev->dev,
"Unable to read peripheral subtype\n");
return -EI... |
functions | int qpnp_flash_led_module_disable(struct qpnp_flash_led *led,
struct flash_node_data *flash_node)
{
union power_supply_propval psy_prop;
int rc;
u8 val, tmp;
rc = spmi_ext_register_readl(led->spmi_dev->ctrl,
led->spmi_dev->sid,
FLASH_LED_STROBE_CTRL(led->base),
&val, 1);
if (rc) {
dev_err(&led->... |
functions | led_brightness qpnp_flash_led_brightness_get(struct led_classdev *led_cdev)
{
return led_cdev->brightness;
} |
functions | void qpnp_flash_led_work(struct work_struct *work)
{
struct flash_node_data *flash_node = container_of(work,
struct flash_node_data, work);
struct qpnp_flash_led *led =
dev_get_drvdata(&flash_node->spmi_dev->dev);
union power_supply_propval psy_prop;
int rc, brightness = flash_node->cdev.brightness;
int max... |
functions | else if (flash_node->type == FLASH) {
if (!led->battery_psy)
led->battery_psy = power_supply_get_by_name("battery");
if (!led->battery_psy) {
dev_err(&led->spmi_dev->dev,
"Failed to get battery power supply\n");
goto exit_flash_led_work;
} |
functions | void qpnp_flash_led_brightness_set(struct led_classdev *led_cdev,
enum led_brightness value)
{
struct flash_node_data *flash_node;
flash_node = container_of(led_cdev, struct flash_node_data, cdev);
if (value < LED_OFF) {
pr_err("Invalid brightness value\n");
return;
} |
functions | int qpnp_flash_led_init_settings(struct qpnp_flash_led *led)
{
int rc;
u8 val, temp_val;
rc = qpnp_led_masked_write(led->spmi_dev,
FLASH_MODULE_ENABLE_CTRL(led->base),
FLASH_MODULE_ENABLE_MASK, FLASH_LED_DISABLE);
if (rc) {
dev_err(&led->spmi_dev->dev, "Module disable failed\n");
return rc;
} |
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