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Immutable branch for usb_types change for v6.12

Browse Source 
Changing usb_types type from array to bitmap in the power_supply_desc
 struct requires updating power-supply drivers living in different
 subsystem, so it is handled via an immutable branch.
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Merge tag 'ib-psy-usb-types-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply into extcon-next

Immutable branch for usb_types change for v6.12

Changing usb_types type from array to bitmap in the power_supply_desc
struct requires updating power-supply drivers living in different
subsystem, so it is handled via an immutable branch.
This commit is contained in:
Chanwoo Choi 2024-09-05 00:45:23 +09:00
commit c135cd82f1
25 changed files with 132 additions and 254 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Documentation/ABI/testing/sysfs-class-power
View File

@ -592,7 +592,12 @@ Description:
the supply, for example it can show if USB-PD capable source
is attached.
Access: Read-Only
Access: For power-supplies which consume USB power such
as battery charger chips, this indicates the type of
the connected USB power source and is Read-Only.
For power-supplies which act as a USB power-source such as
e.g. the UCS1002 USB Port Power Controller this is writable.
Valid values:
"Unknown", "SDP", "DCP", "CDP", "ACA", "C", "PD",

15
drivers/extcon/extcon-intel-cht-wc.c
View File

@ -461,14 +461,6 @@ static int cht_wc_extcon_psy_get_prop(struct power_supply *psy,
return 0;
}
static const enum power_supply_usb_type cht_wc_extcon_psy_usb_types[] = {
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_CDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_ACA,
POWER_SUPPLY_USB_TYPE_UNKNOWN,
};
static const enum power_supply_property cht_wc_extcon_psy_props[] = {
POWER_SUPPLY_PROP_USB_TYPE,
POWER_SUPPLY_PROP_ONLINE,
@ -477,8 +469,11 @@ static const enum power_supply_property cht_wc_extcon_psy_props[] = {
static const struct power_supply_desc cht_wc_extcon_psy_desc = {
.name = "cht_wcove_pwrsrc",
.type = POWER_SUPPLY_TYPE_USB,
.usb_types = cht_wc_extcon_psy_usb_types,
.num_usb_types = ARRAY_SIZE(cht_wc_extcon_psy_usb_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_ACA) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
.properties = cht_wc_extcon_psy_props,
.num_properties = ARRAY_SIZE(cht_wc_extcon_psy_props),
.get_property = cht_wc_extcon_psy_get_prop,

11
drivers/phy/ti/phy-tusb1210.c
View File

@ -411,12 +411,6 @@ static int tusb1210_psy_get_prop(struct power_supply *psy,
return 0;
}
static const enum power_supply_usb_type tusb1210_psy_usb_types[] = {
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_UNKNOWN,
};
static const enum power_supply_property tusb1210_psy_props[] = {
POWER_SUPPLY_PROP_ONLINE,
POWER_SUPPLY_PROP_USB_TYPE,
@ -426,8 +420,9 @@ static const enum power_supply_property tusb1210_psy_props[] = {
static const struct power_supply_desc tusb1210_psy_desc = {
.name = "tusb1211-charger-detect",
.type = POWER_SUPPLY_TYPE_USB,
.usb_types = tusb1210_psy_usb_types,
.num_usb_types = ARRAY_SIZE(tusb1210_psy_usb_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
.properties = tusb1210_psy_props,
.num_properties = ARRAY_SIZE(tusb1210_psy_props),
.get_property = tusb1210_psy_get_prop,

13
drivers/power/supply/axp20x_usb_power.c
View File

@ -412,13 +412,6 @@ static enum power_supply_property axp813_usb_power_properties[] = {
POWER_SUPPLY_PROP_USB_TYPE,
};
static enum power_supply_usb_type axp813_usb_types[] = {
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_CDP,
POWER_SUPPLY_USB_TYPE_UNKNOWN,
};
static const struct power_supply_desc axp20x_usb_power_desc = {
.name = "axp20x-usb",
.type = POWER_SUPPLY_TYPE_USB,
@ -447,8 +440,10 @@ static const struct power_supply_desc axp813_usb_power_desc = {
.property_is_writeable = axp20x_usb_power_prop_writeable,
.get_property = axp20x_usb_power_get_property,
.set_property = axp20x_usb_power_set_property,
.usb_types = axp813_usb_types,
.num_usb_types = ARRAY_SIZE(axp813_usb_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
};
static const char * const axp20x_irq_names[] = {

15
drivers/power/supply/bq256xx_charger.c
View File

@ -334,14 +334,6 @@ static const int bq25618_619_ichg_values[] = {
1290000, 1360000, 1430000, 1500000
};
static enum power_supply_usb_type bq256xx_usb_type[] = {
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_CDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_UNKNOWN,
POWER_SUPPLY_USB_TYPE_ACA,
};
static int bq256xx_array_parse(int array_size, int val, const int array[])
{
int i = 0;
@ -1252,8 +1244,11 @@ static int bq256xx_property_is_writeable(struct power_supply *psy,
static const struct power_supply_desc bq256xx_power_supply_desc = {
.name = "bq256xx-charger",
.type = POWER_SUPPLY_TYPE_USB,
.usb_types = bq256xx_usb_type,
.num_usb_types = ARRAY_SIZE(bq256xx_usb_type),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_ACA) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
.properties = bq256xx_power_supply_props,
.num_properties = ARRAY_SIZE(bq256xx_power_supply_props),
.get_property = bq256xx_get_charger_property,

22
drivers/power/supply/cros_usbpd-charger.c
View File

@ -73,17 +73,6 @@ static enum power_supply_property cros_usbpd_dedicated_charger_props[] = {
POWER_SUPPLY_PROP_VOLTAGE_NOW,
};
static enum power_supply_usb_type cros_usbpd_charger_usb_types[] = {
POWER_SUPPLY_USB_TYPE_UNKNOWN,
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_CDP,
POWER_SUPPLY_USB_TYPE_C,
POWER_SUPPLY_USB_TYPE_PD,
POWER_SUPPLY_USB_TYPE_PD_DRP,
POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID
};
/* Input voltage/current limit in mV/mA. Default to none. */
static u16 input_voltage_limit = EC_POWER_LIMIT_NONE;
static u16 input_current_limit = EC_POWER_LIMIT_NONE;
@ -643,9 +632,14 @@ static int cros_usbpd_charger_probe(struct platform_device *pd)
psy_desc->properties = cros_usbpd_charger_props;
psy_desc->num_properties =
ARRAY_SIZE(cros_usbpd_charger_props);
psy_desc->usb_types = cros_usbpd_charger_usb_types;
psy_desc->num_usb_types =
ARRAY_SIZE(cros_usbpd_charger_usb_types);
psy_desc->usb_types = BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN) |
BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_C) |
BIT(POWER_SUPPLY_USB_TYPE_PD) |
BIT(POWER_SUPPLY_USB_TYPE_PD_DRP) |
BIT(POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID);
}
psy_desc->name = port->name;

7
drivers/power/supply/lenovo_yoga_c630_battery.c
View File

@ -353,15 +353,10 @@ static enum power_supply_property yoga_c630_psy_adpt_properties[] = {
POWER_SUPPLY_PROP_USB_TYPE,
};
static const enum power_supply_usb_type yoga_c630_psy_adpt_usb_type[] = {
POWER_SUPPLY_USB_TYPE_C,
};
static const struct power_supply_desc yoga_c630_psy_adpt_psy_desc = {
.name = "yoga-c630-adapter",
.type = POWER_SUPPLY_TYPE_USB,
.usb_types = yoga_c630_psy_adpt_usb_type,
.num_usb_types = ARRAY_SIZE(yoga_c630_psy_adpt_usb_type),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_C),
.properties = yoga_c630_psy_adpt_properties,
.num_properties = ARRAY_SIZE(yoga_c630_psy_adpt_properties),
.get_property = yoga_c630_psy_adpt_get_property,

15
drivers/power/supply/mp2629_charger.c
View File

@ -94,14 +94,6 @@ struct mp2629_prop {
int shift;
};
static enum power_supply_usb_type mp2629_usb_types[] = {
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_CDP,
POWER_SUPPLY_USB_TYPE_PD_DRP,
POWER_SUPPLY_USB_TYPE_UNKNOWN
};
static enum power_supply_property mp2629_charger_usb_props[] = {
POWER_SUPPLY_PROP_ONLINE,
POWER_SUPPLY_PROP_USB_TYPE,
@ -487,8 +479,11 @@ unlock:
static const struct power_supply_desc mp2629_usb_desc = {
.name = "mp2629_usb",
.type = POWER_SUPPLY_TYPE_USB,
.usb_types = mp2629_usb_types,
.num_usb_types = ARRAY_SIZE(mp2629_usb_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_PD_DRP) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
.properties = mp2629_charger_usb_props,
.num_properties = ARRAY_SIZE(mp2629_charger_usb_props),
.get_property = mp2629_charger_usb_get_prop,

13
drivers/power/supply/mt6360_charger.c
View File

@ -154,13 +154,6 @@ enum mt6360_pmu_chg_type {
MT6360_CHG_TYPE_MAX,
};
static enum power_supply_usb_type mt6360_charger_usb_types[] = {
POWER_SUPPLY_USB_TYPE_UNKNOWN,
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_CDP,
};
static int mt6360_get_chrdet_ext_stat(struct mt6360_chg_info *mci,
bool *pwr_rdy)
{
@ -574,8 +567,10 @@ static const struct power_supply_desc mt6360_charger_desc = {
.get_property = mt6360_charger_get_property,
.set_property = mt6360_charger_set_property,
.property_is_writeable = mt6360_charger_property_is_writeable,
.usb_types = mt6360_charger_usb_types,
.num_usb_types = ARRAY_SIZE(mt6360_charger_usb_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
};
static const struct regulator_ops mt6360_chg_otg_ops = {

13
drivers/power/supply/mt6370-charger.c
View File

@ -624,13 +624,6 @@ static enum power_supply_property mt6370_chg_properties[] = {
POWER_SUPPLY_PROP_USB_TYPE,
};
static enum power_supply_usb_type mt6370_chg_usb_types[] = {
POWER_SUPPLY_USB_TYPE_UNKNOWN,
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_CDP,
POWER_SUPPLY_USB_TYPE_DCP,
};
static const struct power_supply_desc mt6370_chg_psy_desc = {
.name = "mt6370-charger",
.type = POWER_SUPPLY_TYPE_USB,
@ -639,8 +632,10 @@ static const struct power_supply_desc mt6370_chg_psy_desc = {
.get_property = mt6370_chg_get_property,
.set_property = mt6370_chg_set_property,
.property_is_writeable = mt6370_chg_property_is_writeable,
.usb_types = mt6370_chg_usb_types,
.num_usb_types = ARRAY_SIZE(mt6370_chg_usb_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
};
static const struct regulator_ops mt6370_chg_otg_ops = {

4
drivers/power/supply/power_supply_core.c
View File

@ -1361,10 +1361,6 @@ __power_supply_register(struct device *parent,
pr_warn("%s: Expected proper parent device for '%s'\n",
__func__, desc->name);
if (psy_has_property(desc, POWER_SUPPLY_PROP_USB_TYPE) &&
(!desc->usb_types || !desc->num_usb_types))
return ERR_PTR(-EINVAL);
psy = kzalloc(sizeof(*psy), GFP_KERNEL);
if (!psy)
return ERR_PTR(-ENOMEM);

66
drivers/power/supply/power_supply_sysfs.c
View File

@ -209,7 +209,7 @@ static struct power_supply_attr power_supply_attrs[] = {
POWER_SUPPLY_ATTR(TIME_TO_FULL_NOW),
POWER_SUPPLY_ATTR(TIME_TO_FULL_AVG),
POWER_SUPPLY_ENUM_ATTR(TYPE),
POWER_SUPPLY_ATTR(USB_TYPE),
POWER_SUPPLY_ENUM_ATTR(USB_TYPE),
POWER_SUPPLY_ENUM_ATTR(SCOPE),
POWER_SUPPLY_ATTR(PRECHARGE_CURRENT),
POWER_SUPPLY_ATTR(CHARGE_TERM_CURRENT),
@ -237,31 +237,28 @@ static enum power_supply_property dev_attr_psp(struct device_attribute *attr)
return to_ps_attr(attr) - power_supply_attrs;
}
static ssize_t power_supply_show_usb_type(struct device *dev,
const struct power_supply_desc *desc,
union power_supply_propval *value,
char *buf)
static ssize_t power_supply_show_enum_with_available(
struct device *dev, const char * const labels[], int label_count,
unsigned int available_values, int value, char *buf)
{
enum power_supply_usb_type usb_type;
bool match = false, available, active;
ssize_t count = 0;
bool match = false;
int i;
for (i = 0; i < desc->num_usb_types; ++i) {
usb_type = desc->usb_types[i];
for (i = 0; i < label_count; i++) {
available = available_values & BIT(i);
active = i == value;
if (value->intval == usb_type) {
count += sysfs_emit_at(buf, count, "[%s] ",
POWER_SUPPLY_USB_TYPE_TEXT[usb_type]);
if (available && active) {
count += sysfs_emit_at(buf, count, "[%s] ", labels[i]);
match = true;
} else {
count += sysfs_emit_at(buf, count, "%s ",
POWER_SUPPLY_USB_TYPE_TEXT[usb_type]);
} else if (available) {
count += sysfs_emit_at(buf, count, "%s ", labels[i]);
}
}
if (!match) {
dev_warn(dev, "driver reporting unsupported connected type\n");
dev_warn(dev, "driver reporting unavailable enum value %d\n", value);
return -EINVAL;
}
@ -300,8 +297,10 @@ static ssize_t power_supply_show_property(struct device *dev,
switch (psp) {
case POWER_SUPPLY_PROP_USB_TYPE:
ret = power_supply_show_usb_type(dev, psy->desc,
&value, buf);
ret = power_supply_show_enum_with_available(
dev, POWER_SUPPLY_USB_TYPE_TEXT,
ARRAY_SIZE(POWER_SUPPLY_USB_TYPE_TEXT),
psy->desc->usb_types, value.intval, buf);
break;
case POWER_SUPPLY_PROP_CHARGE_BEHAVIOUR:
ret = power_supply_charge_behaviour_show(dev, psy->desc->charge_behaviours,
@ -523,33 +522,10 @@ ssize_t power_supply_charge_behaviour_show(struct device *dev,
enum power_supply_charge_behaviour current_behaviour,
char *buf)
{
bool match = false, available, active;
ssize_t count = 0;
int i;
for (i = 0; i < ARRAY_SIZE(POWER_SUPPLY_CHARGE_BEHAVIOUR_TEXT); i++) {
available = available_behaviours & BIT(i);
active = i == current_behaviour;
if (available && active) {
count += sysfs_emit_at(buf, count, "[%s] ",
POWER_SUPPLY_CHARGE_BEHAVIOUR_TEXT[i]);
match = true;
} else if (available) {
count += sysfs_emit_at(buf, count, "%s ",
POWER_SUPPLY_CHARGE_BEHAVIOUR_TEXT[i]);
}
}
if (!match) {
dev_warn(dev, "driver reporting unsupported charge behaviour\n");
return -EINVAL;
}
if (count)
buf[count - 1] = '\n';
return count;
return power_supply_show_enum_with_available(
dev, POWER_SUPPLY_CHARGE_BEHAVIOUR_TEXT,
ARRAY_SIZE(POWER_SUPPLY_CHARGE_BEHAVIOUR_TEXT),
available_behaviours, current_behaviour, buf);
}
EXPORT_SYMBOL_GPL(power_supply_charge_behaviour_show);

37
drivers/power/supply/qcom_battmgr.c
View File

@ -786,19 +786,6 @@ static int qcom_battmgr_usb_get_property(struct power_supply *psy,
return 0;
}
static const enum power_supply_usb_type usb_psy_supported_types[] = {
POWER_SUPPLY_USB_TYPE_UNKNOWN,
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_CDP,
POWER_SUPPLY_USB_TYPE_ACA,
POWER_SUPPLY_USB_TYPE_C,
POWER_SUPPLY_USB_TYPE_PD,
POWER_SUPPLY_USB_TYPE_PD_DRP,
POWER_SUPPLY_USB_TYPE_PD_PPS,
POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID,
};
static const enum power_supply_property sc8280xp_usb_props[] = {
POWER_SUPPLY_PROP_ONLINE,
};
@ -809,8 +796,16 @@ static const struct power_supply_desc sc8280xp_usb_psy_desc = {
.properties = sc8280xp_usb_props,
.num_properties = ARRAY_SIZE(sc8280xp_usb_props),
.get_property = qcom_battmgr_usb_get_property,
.usb_types = usb_psy_supported_types,
.num_usb_types = ARRAY_SIZE(usb_psy_supported_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN) |
BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_ACA) |
BIT(POWER_SUPPLY_USB_TYPE_C) |
BIT(POWER_SUPPLY_USB_TYPE_PD) |
BIT(POWER_SUPPLY_USB_TYPE_PD_DRP) |
BIT(POWER_SUPPLY_USB_TYPE_PD_PPS) |
BIT(POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID),
};
static const enum power_supply_property sm8350_usb_props[] = {
@ -829,8 +824,16 @@ static const struct power_supply_desc sm8350_usb_psy_desc = {
.properties = sm8350_usb_props,
.num_properties = ARRAY_SIZE(sm8350_usb_props),
.get_property = qcom_battmgr_usb_get_property,
.usb_types = usb_psy_supported_types,
.num_usb_types = ARRAY_SIZE(usb_psy_supported_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN) |
BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_ACA) |
BIT(POWER_SUPPLY_USB_TYPE_C) |
BIT(POWER_SUPPLY_USB_TYPE_PD) |
BIT(POWER_SUPPLY_USB_TYPE_PD_DRP) |
BIT(POWER_SUPPLY_USB_TYPE_PD_PPS) |
BIT(POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID),
};
static const u8 sm8350_wls_prop_map[] = {

13
drivers/power/supply/qcom_pmi8998_charger.c
View File

@ -411,13 +411,6 @@ static enum power_supply_property smb2_properties[] = {
POWER_SUPPLY_PROP_USB_TYPE,
};
static enum power_supply_usb_type smb2_usb_types[] = {
POWER_SUPPLY_USB_TYPE_UNKNOWN,
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_CDP,
};
static int smb2_get_prop_usb_online(struct smb2_chip *chip, int *val)
{
unsigned int stat;
@ -775,8 +768,10 @@ static irqreturn_t smb2_handle_wdog_bark(int irq, void *data)
static const struct power_supply_desc smb2_psy_desc = {
.name = "pmi8998_charger",
.type = POWER_SUPPLY_TYPE_USB,
.usb_types = smb2_usb_types,
.num_usb_types = ARRAY_SIZE(smb2_usb_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
.properties = smb2_properties,
.num_properties = ARRAY_SIZE(smb2_properties),
.get_property = smb2_get_property,

9
drivers/power/supply/rk817_charger.c
View File

@ -673,11 +673,6 @@ static enum power_supply_property rk817_chg_props[] = {
POWER_SUPPLY_PROP_VOLTAGE_AVG,
};
static enum power_supply_usb_type rk817_usb_type[] = {
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_UNKNOWN,
};
static const struct power_supply_desc rk817_bat_desc = {
.name = "rk817-battery",
.type = POWER_SUPPLY_TYPE_BATTERY,
@ -689,8 +684,8 @@ static const struct power_supply_desc rk817_bat_desc = {
static const struct power_supply_desc rk817_chg_desc = {
.name = "rk817-charger",
.type = POWER_SUPPLY_TYPE_USB,
.usb_types = rk817_usb_type,
.num_usb_types = ARRAY_SIZE(rk817_usb_type),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
.properties = rk817_chg_props,
.num_properties = ARRAY_SIZE(rk817_chg_props),
.get_property = rk817_chg_get_prop,

13
drivers/power/supply/rn5t618_power.c
View File

@ -70,13 +70,6 @@ struct rn5t618_power_info {
int irq;
};
static enum power_supply_usb_type rn5t618_usb_types[] = {
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_CDP,
POWER_SUPPLY_USB_TYPE_UNKNOWN
};
static enum power_supply_property rn5t618_usb_props[] = {
/* input current limit is not very accurate */
POWER_SUPPLY_PROP_INPUT_CURRENT_LIMIT,
@ -681,8 +674,10 @@ static const struct power_supply_desc rn5t618_adp_desc = {
static const struct power_supply_desc rn5t618_usb_desc = {
.name = "rn5t618-usb",
.type = POWER_SUPPLY_TYPE_USB,
.usb_types = rn5t618_usb_types,
.num_usb_types = ARRAY_SIZE(rn5t618_usb_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
.properties = rn5t618_usb_props,
.num_properties = ARRAY_SIZE(rn5t618_usb_props),
.get_property = rn5t618_usb_get_property,

16
drivers/power/supply/rt9467-charger.c
View File

@ -630,13 +630,6 @@ out:
return ret;
}
static const enum power_supply_usb_type rt9467_chg_usb_types[] = {
POWER_SUPPLY_USB_TYPE_UNKNOWN,
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_CDP,
};
static const enum power_supply_property rt9467_chg_properties[] = {
POWER_SUPPLY_PROP_STATUS,
POWER_SUPPLY_PROP_ONLINE,
@ -745,8 +738,6 @@ static int rt9467_psy_set_property(struct power_supply *psy,
RT9467_RANGE_IPREC, val->intval);
case POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT:
return rt9467_psy_set_ieoc(data, val->intval);
case POWER_SUPPLY_PROP_USB_TYPE:
return regmap_field_write(data->rm_field[F_USBCHGEN], val->intval);
default:
return -EINVAL;
}
@ -764,7 +755,6 @@ static int rt9467_chg_prop_is_writeable(struct power_supply *psy,
case POWER_SUPPLY_PROP_INPUT_VOLTAGE_LIMIT:
case POWER_SUPPLY_PROP_CHARGE_TERM_CURRENT:
case POWER_SUPPLY_PROP_PRECHARGE_CURRENT:
case POWER_SUPPLY_PROP_USB_TYPE:
return 1;
default:
return 0;
@ -774,8 +764,10 @@ static int rt9467_chg_prop_is_writeable(struct power_supply *psy,
static const struct power_supply_desc rt9467_chg_psy_desc = {
.name = "rt9467-charger",
.type = POWER_SUPPLY_TYPE_USB,
.usb_types = rt9467_chg_usb_types,
.num_usb_types = ARRAY_SIZE(rt9467_chg_usb_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
.properties = rt9467_chg_properties,
.num_properties = ARRAY_SIZE(rt9467_chg_properties),
.property_is_writeable = rt9467_chg_prop_is_writeable,

15
drivers/power/supply/rt9471.c
View File

@ -333,14 +333,6 @@ static enum power_supply_property rt9471_charger_properties[] = {
POWER_SUPPLY_PROP_MANUFACTURER,
};
static enum power_supply_usb_type rt9471_charger_usb_types[] = {
POWER_SUPPLY_USB_TYPE_UNKNOWN,
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_CDP,
POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID,
};
static int rt9471_charger_property_is_writeable(struct power_supply *psy,
enum power_supply_property psp)
{
@ -726,8 +718,11 @@ static int rt9471_register_psy(struct rt9471_chip *chip)
desc->name = psy_name;
desc->type = POWER_SUPPLY_TYPE_USB;
desc->usb_types = rt9471_charger_usb_types;
desc->num_usb_types = ARRAY_SIZE(rt9471_charger_usb_types);
desc->usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_APPLE_BRICK_ID) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN);
desc->properties = rt9471_charger_properties;
desc->num_properties = ARRAY_SIZE(rt9471_charger_properties);
desc->get_property = rt9471_charger_get_property;

26
drivers/power/supply/ucs1002_power.c
View File

@ -296,22 +296,17 @@ static int ucs1002_set_max_current(struct ucs1002_info *info, u32 val)
return 0;
}
static enum power_supply_usb_type ucs1002_usb_types[] = {
POWER_SUPPLY_USB_TYPE_PD,
POWER_SUPPLY_USB_TYPE_SDP,
POWER_SUPPLY_USB_TYPE_DCP,
POWER_SUPPLY_USB_TYPE_CDP,
POWER_SUPPLY_USB_TYPE_UNKNOWN,
};
static int ucs1002_set_usb_type(struct ucs1002_info *info, int val)
{
unsigned int mode;
if (val < 0 || val >= ARRAY_SIZE(ucs1002_usb_types))
return -EINVAL;
switch (ucs1002_usb_types[val]) {
switch (val) {
/*
* POWER_SUPPLY_USB_TYPE_UNKNOWN == 0, map this to dedicated for
* userspace API compatibility with older versions of this driver
* which mapped 0 to dedicated.
*/
case POWER_SUPPLY_USB_TYPE_UNKNOWN:
case POWER_SUPPLY_USB_TYPE_PD:
mode = V_SET_ACTIVE_MODE_DEDICATED;
break;
@ -428,8 +423,11 @@ static int ucs1002_property_is_writeable(struct power_supply *psy,
static const struct power_supply_desc ucs1002_charger_desc = {
.name = "ucs1002",
.type = POWER_SUPPLY_TYPE_USB,
.usb_types = ucs1002_usb_types,
.num_usb_types = ARRAY_SIZE(ucs1002_usb_types),
.usb_types = BIT(POWER_SUPPLY_USB_TYPE_SDP) |
BIT(POWER_SUPPLY_USB_TYPE_CDP) |
BIT(POWER_SUPPLY_USB_TYPE_DCP) |
BIT(POWER_SUPPLY_USB_TYPE_PD) |
BIT(POWER_SUPPLY_USB_TYPE_UNKNOWN),
.get_property = ucs1002_get_property,
.set_property = ucs1002_set_property,
.property_is_writeable = ucs1002_property_is_writeable,

11
drivers/usb/typec/anx7411.c
View File

@ -1339,12 +1339,6 @@ static void anx7411_get_gpio_irq(struct anx7411_data *ctx)
dev_err(dev, "failed to get GPIO IRQ\n");
}
static enum power_supply_usb_type anx7411_psy_usb_types[] = {
POWER_SUPPLY_USB_TYPE_C,
POWER_SUPPLY_USB_TYPE_PD,
POWER_SUPPLY_USB_TYPE_PD_PPS,
};
static enum power_supply_property anx7411_psy_props[] = {
POWER_SUPPLY_PROP_USB_TYPE,
POWER_SUPPLY_PROP_ONLINE,
@ -1422,8 +1416,9 @@ static int anx7411_psy_register(struct anx7411_data *ctx)
psy_desc->name = psy_name;
psy_desc->type = POWER_SUPPLY_TYPE_USB;
psy_desc->usb_types = anx7411_psy_usb_types;
psy_desc->num_usb_types = ARRAY_SIZE(anx7411_psy_usb_types);
psy_desc->usb_types = BIT(POWER_SUPPLY_USB_TYPE_C) |
BIT(POWER_SUPPLY_USB_TYPE_PD) |
BIT(POWER_SUPPLY_USB_TYPE_PD_PPS);
psy_desc->properties = anx7411_psy_props;
psy_desc->num_properties = ARRAY_SIZE(anx7411_psy_props);

11
drivers/usb/typec/rt1719.c
View File

@ -109,12 +109,6 @@ struct rt1719_data {
u16 conn_stat;
};
static const enum power_supply_usb_type rt1719_psy_usb_types[] = {
POWER_SUPPLY_USB_TYPE_C,
POWER_SUPPLY_USB_TYPE_PD,
POWER_SUPPLY_USB_TYPE_PD_PPS
};
static const enum power_supply_property rt1719_psy_properties[] = {
POWER_SUPPLY_PROP_ONLINE,
POWER_SUPPLY_PROP_USB_TYPE,
@ -572,8 +566,9 @@ static int devm_rt1719_psy_register(struct rt1719_data *data)
data->psy_desc.name = psy_name;
data->psy_desc.type = POWER_SUPPLY_TYPE_USB;
data->psy_desc.usb_types = rt1719_psy_usb_types;
data->psy_desc.num_usb_types = ARRAY_SIZE(rt1719_psy_usb_types);
data->psy_desc.usb_types = BIT(POWER_SUPPLY_USB_TYPE_C) |
BIT(POWER_SUPPLY_USB_TYPE_PD) |
BIT(POWER_SUPPLY_USB_TYPE_PD_PPS);
data->psy_desc.properties = rt1719_psy_properties;
data->psy_desc.num_properties = ARRAY_SIZE(rt1719_psy_properties);
data->psy_desc.get_property = rt1719_psy_get_property;

11
drivers/usb/typec/tcpm/tcpm.c
View File

@ -7483,12 +7483,6 @@ static int tcpm_psy_prop_writeable(struct power_supply *psy,
}
}
static enum power_supply_usb_type tcpm_psy_usb_types[] = {
POWER_SUPPLY_USB_TYPE_C,
POWER_SUPPLY_USB_TYPE_PD,
POWER_SUPPLY_USB_TYPE_PD_PPS,
};
static const char *tcpm_psy_name_prefix = "tcpm-source-psy-";
static int devm_tcpm_psy_register(struct tcpm_port *port)
@ -7509,8 +7503,9 @@ static int devm_tcpm_psy_register(struct tcpm_port *port)
port_dev_name);
port->psy_desc.name = psy_name;
port->psy_desc.type = POWER_SUPPLY_TYPE_USB;
port->psy_desc.usb_types = tcpm_psy_usb_types;
port->psy_desc.num_usb_types = ARRAY_SIZE(tcpm_psy_usb_types);
port->psy_desc.usb_types = BIT(POWER_SUPPLY_USB_TYPE_C) |
BIT(POWER_SUPPLY_USB_TYPE_PD) |
BIT(POWER_SUPPLY_USB_TYPE_PD_PPS);
port->psy_desc.properties = tcpm_psy_props;
port->psy_desc.num_properties = ARRAY_SIZE(tcpm_psy_props);
port->psy_desc.get_property = tcpm_psy_get_prop;

9
drivers/usb/typec/tipd/core.c
View File

@ -150,11 +150,6 @@ static enum power_supply_property tps6598x_psy_props[] = {
POWER_SUPPLY_PROP_ONLINE,
};
static enum power_supply_usb_type tps6598x_psy_usb_types[] = {
POWER_SUPPLY_USB_TYPE_C,
POWER_SUPPLY_USB_TYPE_PD,
};
static const char *tps6598x_psy_name_prefix = "tps6598x-source-psy-";
/*
@ -827,8 +822,8 @@ static int devm_tps6598_psy_register(struct tps6598x *tps)
tps->psy_desc.name = psy_name;
tps->psy_desc.type = POWER_SUPPLY_TYPE_USB;
tps->psy_desc.usb_types = tps6598x_psy_usb_types;
tps->psy_desc.num_usb_types = ARRAY_SIZE(tps6598x_psy_usb_types);
tps->psy_desc.usb_types = BIT(POWER_SUPPLY_USB_TYPE_C) |
BIT(POWER_SUPPLY_USB_TYPE_PD);
tps->psy_desc.properties = tps6598x_psy_props;
tps->psy_desc.num_properties = ARRAY_SIZE(tps6598x_psy_props);
tps->psy_desc.get_property = tps6598x_psy_get_prop;

11
drivers/usb/typec/ucsi/psy.c
View File

@ -254,12 +254,6 @@ static int ucsi_psy_get_prop(struct power_supply *psy,
}
}
static enum power_supply_usb_type ucsi_psy_usb_types[] = {
POWER_SUPPLY_USB_TYPE_C,
POWER_SUPPLY_USB_TYPE_PD,
POWER_SUPPLY_USB_TYPE_PD_PPS,
};
int ucsi_register_port_psy(struct ucsi_connector *con)
{
struct power_supply_config psy_cfg = {};
@ -276,8 +270,9 @@ int ucsi_register_port_psy(struct ucsi_connector *con)
con->psy_desc.name = psy_name;
con->psy_desc.type = POWER_SUPPLY_TYPE_USB;
con->psy_desc.usb_types = ucsi_psy_usb_types;
con->psy_desc.num_usb_types = ARRAY_SIZE(ucsi_psy_usb_types);
con->psy_desc.usb_types = BIT(POWER_SUPPLY_USB_TYPE_C) |
BIT(POWER_SUPPLY_USB_TYPE_PD) |
BIT(POWER_SUPPLY_USB_TYPE_PD_PPS);
con->psy_desc.properties = ucsi_psy_props;
con->psy_desc.num_properties = ARRAY_SIZE(ucsi_psy_props);
con->psy_desc.get_property = ucsi_psy_get_prop;

3
include/linux/power_supply.h
View File

@ -243,8 +243,7 @@ struct power_supply_desc {
const char *name;
enum power_supply_type type;
u8 charge_behaviours;
const enum power_supply_usb_type *usb_types;
size_t num_usb_types;
u32 usb_types;
const enum power_supply_property *properties;
size_t num_properties;