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Power Supply Fixes for 6.6 cycle

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* qcom_battmgr: endianness fixes
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Merge power-supply fixes for 6.6 cycle

Merge power-supply fixes for the 6.6 cycle, so that changes
to the vexpress driver apply cleanly.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Sebastian Reichel 2023-10-21 00:55:43 +02:00
commit e186bd1ac2
12 changed files with 35 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/power/reset/Kconfig
View File

@ -300,7 +300,7 @@ config NVMEM_REBOOT_MODE
config POWER_MLXBF
tristate "Mellanox BlueField power handling driver"
depends on (GPIO_MLXBF2 && ACPI)
depends on (GPIO_MLXBF2 || GPIO_MLXBF3) && ACPI
help
This driver supports reset or low power mode handling for Mellanox BlueField.

2
drivers/power/reset/pwr-mlxbf.c
View File

@ -1,4 +1,4 @@
// SPDX-License-Identifier: GPL-2.0-only or BSD-3-Clause
// SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause
/*
* Copyright (c) 2022 NVIDIA CORPORATION & AFFILIATES.

2
drivers/power/reset/vexpress-poweroff.c
View File

@ -121,7 +121,7 @@ static int vexpress_reset_probe(struct platform_device *pdev)
return PTR_ERR(regmap);
dev_set_drvdata(&pdev->dev, regmap);
switch ((enum vexpress_reset_func)match->data) {
switch ((uintptr_t)match->data) {
case FUNC_SHUTDOWN:
vexpress_power_off_device = &pdev->dev;
pm_power_off = vexpress_power_off;

1
drivers/power/supply/Kconfig
View File

@ -792,6 +792,7 @@ config BATTERY_RT5033
config CHARGER_RT5033
tristate "RT5033 battery charger support"
depends on MFD_RT5033
depends on EXTCON || !EXTCON
help
This adds support for battery charger in Richtek RT5033 PMIC.
The device supports pre-charge mode, fast charge mode and

9
drivers/power/supply/ab8500_btemp.c
View File

@ -115,7 +115,6 @@ struct ab8500_btemp {
static enum power_supply_property ab8500_btemp_props[] = {
POWER_SUPPLY_PROP_PRESENT,
POWER_SUPPLY_PROP_ONLINE,
POWER_SUPPLY_PROP_TECHNOLOGY,
POWER_SUPPLY_PROP_TEMP,
};
@ -532,12 +531,6 @@ static int ab8500_btemp_get_property(struct power_supply *psy,
else
val->intval = 1;
break;
case POWER_SUPPLY_PROP_TECHNOLOGY:
if (di->bm->bi)
val->intval = di->bm->bi->technology;
else
val->intval = POWER_SUPPLY_TECHNOLOGY_UNKNOWN;
break;
case POWER_SUPPLY_PROP_TEMP:
val->intval = ab8500_btemp_get_temp(di);
break;
@ -662,7 +655,7 @@ static char *supply_interface[] = {
static const struct power_supply_desc ab8500_btemp_desc = {
.name = "ab8500_btemp",
.type = POWER_SUPPLY_TYPE_BATTERY,
.type = POWER_SUPPLY_TYPE_UNKNOWN,
.properties = ab8500_btemp_props,
.num_properties = ARRAY_SIZE(ab8500_btemp_props),
.get_property = ab8500_btemp_get_property,

2
drivers/power/supply/ab8500_chargalg.c
View File

@ -1720,7 +1720,7 @@ static char *supply_interface[] = {
static const struct power_supply_desc ab8500_chargalg_desc = {
.name = "ab8500_chargalg",
.type = POWER_SUPPLY_TYPE_BATTERY,
.type = POWER_SUPPLY_TYPE_UNKNOWN,
.properties = ab8500_chargalg_props,
.num_properties = ARRAY_SIZE(ab8500_chargalg_props),
.get_property = ab8500_chargalg_get_property,

2
drivers/power/supply/mt6370-charger.c
View File

@ -324,7 +324,7 @@ static int mt6370_chg_toggle_cfo(struct mt6370_priv *priv)
if (fl_strobe) {
dev_err(priv->dev, "Flash led is still in strobe mode\n");
return ret;
return -EINVAL;
}
/* cfo off */

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

@ -476,6 +476,13 @@ int power_supply_uevent(const struct device *dev, struct kobj_uevent_env *env)
if (ret)
return ret;
/*
* Kernel generates KOBJ_REMOVE uevent in device removal path, after
* resources have been freed. Exit early to avoid use-after-free.
*/
if (psy->removing)
return 0;
prop_buf = (char *)get_zeroed_page(GFP_KERNEL);
if (!prop_buf)
return -ENOMEM;

8
drivers/power/supply/qcom_battmgr.c
View File

@ -105,7 +105,7 @@ struct qcom_battmgr_property_request {
struct qcom_battmgr_update_request {
struct pmic_glink_hdr hdr;
u32 battery_id;
__le32 battery_id;
};
struct qcom_battmgr_charge_time_request {
@ -1282,9 +1282,9 @@ static void qcom_battmgr_enable_worker(struct work_struct *work)
{
struct qcom_battmgr *battmgr = container_of(work, struct qcom_battmgr, enable_work);
struct qcom_battmgr_enable_request req = {
.hdr.owner = PMIC_GLINK_OWNER_BATTMGR,
.hdr.type = PMIC_GLINK_NOTIFY,
.hdr.opcode = BATTMGR_REQUEST_NOTIFICATION,
.hdr.owner = cpu_to_le32(PMIC_GLINK_OWNER_BATTMGR),
.hdr.type = cpu_to_le32(PMIC_GLINK_NOTIFY),
.hdr.opcode = cpu_to_le32(BATTMGR_REQUEST_NOTIFICATION),
};
int ret;

16
drivers/power/supply/rk817_charger.c
View File

@ -1045,6 +1045,13 @@ static void rk817_charging_monitor(struct work_struct *work)
queue_delayed_work(system_wq, &charger->work, msecs_to_jiffies(8000));
}
static void rk817_cleanup_node(void *data)
{
struct device_node *node = data;
of_node_put(node);
}
static int rk817_charger_probe(struct platform_device *pdev)
{
struct rk808 *rk808 = dev_get_drvdata(pdev->dev.parent);
@ -1061,11 +1068,13 @@ static int rk817_charger_probe(struct platform_device *pdev)
if (!node)
return -ENODEV;
ret = devm_add_action_or_reset(&pdev->dev, rk817_cleanup_node, node);
if (ret)
return ret;
charger = devm_kzalloc(&pdev->dev, sizeof(*charger), GFP_KERNEL);
if (!charger) {
of_node_put(node);
if (!charger)
return -ENOMEM;
}
charger->rk808 = rk808;
@ -1224,3 +1233,4 @@ MODULE_DESCRIPTION("Battery power supply driver for RK817 PMIC");
MODULE_AUTHOR("Maya Matuszczyk <maccraft123mc@gmail.com>");
MODULE_AUTHOR("Chris Morgan <macromorgan@hotmail.com>");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:rk817-charger");

4
drivers/power/supply/rt9467-charger.c
View File

@ -598,8 +598,8 @@ static int rt9467_run_aicl(struct rt9467_chg_data *data)
reinit_completion(&data->aicl_done);
ret = wait_for_completion_timeout(&data->aicl_done, msecs_to_jiffies(3500));
if (ret)
return ret;
if (ret == 0)
return -ETIMEDOUT;
ret = rt9467_get_value_from_ranges(data, F_IAICR, RT9467_RANGE_IAICR, &aicr_get);
if (ret) {

3
drivers/power/supply/ucs1002_power.c
View File

@ -384,7 +384,8 @@ static int ucs1002_get_property(struct power_supply *psy,
case POWER_SUPPLY_PROP_USB_TYPE:
return ucs1002_get_usb_type(info, val);
case POWER_SUPPLY_PROP_HEALTH:
return val->intval = info->health;
val->intval = info->health;
return 0;
case POWER_SUPPLY_PROP_PRESENT:
val->intval = info->present;
return 0;