Merge tag 'for-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Merge commit. Changes below are compared with the first parent: 5fd09ba6.
Changes
33 files changed · +1611 −271
Only the first 600 diff lines are shown. Download the complete patch.
Documentation/ABI/testing/sysfs-class-power
View filediff --git a/Documentation/ABI/testing/sysfs-class-power b/Documentation/ABI/testing/sysfs-class-power
index 5e23e22..b77e30b 100644
--- a/Documentation/ABI/testing/sysfs-class-power
+++ b/Documentation/ABI/testing/sysfs-class-power
@@ -114,15 +114,60 @@ Description:
Access: Read
Valid values: Represented in microamps
+What: /sys/class/power_supply/<supply_name>/charge_control_limit
+Date: Oct 2012
+Contact: [email protected]
+Description:
+ Maximum allowable charging current. Used for charge rate
+ throttling for thermal cooling or improving battery health.
+
+ Access: Read, Write
+ Valid values: Represented in microamps
+
+What: /sys/class/power_supply/<supply_name>/charge_control_limit_max
+Date: Oct 2012
+Contact: [email protected]
+Description:
+ Maximum legal value for the charge_control_limit property.
+
+ Access: Read
+ Valid values: Represented in microamps
+
+What: /sys/class/power_supply/<supply_name>/charge_control_start_threshold
+Date: April 2019
+Contact: [email protected]
+Description:
+ Represents a battery percentage level, below which charging will
+ begin.
+
+ Access: Read, Write
+ Valid values: 0 - 100 (percent)
+
+What: /sys/class/power_supply/<supply_name>/charge_control_end_threshold
+Date: April 2019
+Contact: [email protected]
+Description:
+ Represents a battery percentage level, above which charging will
+ stop.
+
+ Access: Read, Write
+ Valid values: 0 - 100 (percent)
+
What: /sys/class/power_supply/<supply_name>/charge_type
Date: July 2009
Contact: [email protected]
Description:
Represents the type of charging currently being applied to the
- battery.
+ battery. "Trickle", "Fast", and "Standard" all mean different
+ charging speeds. "Adaptive" means that the charger uses some
+ algorithm to adjust the charge rate dynamically, without
+ any user configuration required. "Custom" means that the charger
+ uses the charge_control_* properties as configuration for some
+ different algorithm.
- Access: Read
- Valid values: "Unknown", "N/A", "Trickle", "Fast"
+ Access: Read, Write
+ Valid values: "Unknown", "N/A", "Trickle", "Fast", "Standard",
+ "Adaptive", "Custom"
What: /sys/class/power_supply/<supply_name>/charge_term_current
Date: July 2014
Documentation/devicetree/bindings/arm/atmel-sysregs.txt
View filediff --git a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
index e61d00e..9fbde40 100644
--- a/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
+++ b/Documentation/devicetree/bindings/arm/atmel-sysregs.txt
@@ -84,7 +84,7 @@ SHDWC SAMA5D2-Compatible Shutdown Controller
1) shdwc node
required properties:
-- compatible: should be "atmel,sama5d2-shdwc".
+- compatible: should be "atmel,sama5d2-shdwc" or "microchip,sam9x60-shdwc".
- reg: should contain registers location and length
- clocks: phandle to input clock.
- #address-cells: should be one. The cell is the wake-up input index.
@@ -96,6 +96,9 @@ optional properties:
microseconds. It's usually a board-related property.
- atmel,wakeup-rtc-timer: boolean to enable Real-Time Clock wake-up.
+optional microchip,sam9x60-shdwc properties:
+- atmel,wakeup-rtt-timer: boolean to enable Real-time Timer Wake-up.
+
The node contains child nodes for each wake-up input that the platform uses.
2) input nodes
Documentation/devicetree/bindings/power/reset/syscon-reboot.txt
View filediff --git a/Documentation/devicetree/bindings/power/reset/syscon-reboot.txt b/Documentation/devicetree/bindings/power/reset/syscon-reboot.txt
index 1190631..e23dea8 100644
--- a/Documentation/devicetree/bindings/power/reset/syscon-reboot.txt
+++ b/Documentation/devicetree/bindings/power/reset/syscon-reboot.txt
@@ -3,13 +3,20 @@ Generic SYSCON mapped register reset driver
This is a generic reset driver using syscon to map the reset register.
The reset is generally performed with a write to the reset register
defined by the register map pointed by syscon reference plus the offset
-with the mask defined in the reboot node.
+with the value and mask defined in the reboot node.
Required properties:
- compatible: should contain "syscon-reboot"
- regmap: this is phandle to the register map node
- offset: offset in the register map for the reboot register (in bytes)
-- mask: the reset value written to the reboot register (32 bit access)
+- value: the reset value written to the reboot register (32 bit access)
+
+Optional properties:
+- mask: update only the register bits defined by the mask (32 bit)
+
+Legacy usage:
+If a node doesn't contain a value property but contains a mask property, the
+mask property is used as the value.
Default will be little endian mode, 32 bit access only.
Documentation/devicetree/bindings/power/supply/axp20x_usb_power.txt
View filediff --git a/Documentation/devicetree/bindings/power/supply/axp20x_usb_power.txt b/Documentation/devicetree/bindings/power/supply/axp20x_usb_power.txt
index ba8d35f..b2d4968 100644
--- a/Documentation/devicetree/bindings/power/supply/axp20x_usb_power.txt
+++ b/Documentation/devicetree/bindings/power/supply/axp20x_usb_power.txt
@@ -4,6 +4,7 @@ Required Properties:
-compatible: One of: "x-powers,axp202-usb-power-supply"
"x-powers,axp221-usb-power-supply"
"x-powers,axp223-usb-power-supply"
+ "x-powers,axp813-usb-power-supply"
The AXP223 PMIC shares most of its behaviour with the AXP221 but has slight
variations such as the former being able to set the VBUS power supply max
Documentation/devicetree/bindings/power/supply/gpio-charger.txt
View filediff --git a/Documentation/devicetree/bindings/power/supply/gpio-charger.txt b/Documentation/devicetree/bindings/power/supply/gpio-charger.txt
index adbb5dc..0fb33b2 100644
--- a/Documentation/devicetree/bindings/power/supply/gpio-charger.txt
+++ b/Documentation/devicetree/bindings/power/supply/gpio-charger.txt
@@ -14,13 +14,17 @@ Required properties :
usb-cdp (USB charging downstream port)
usb-aca (USB accessory charger adapter)
+Optional properties:
+ - charge-status-gpios: GPIO indicating whether a battery is charging.
+
Example:
usb_charger: charger {
compatible = "gpio-charger";
charger-type = "usb-sdp";
- gpios = <&gpf0 2 0 0 0>;
- }
+ gpios = <&gpd 28 GPIO_ACTIVE_LOW>;
+ charge-status-gpios = <&gpc 27 GPIO_ACTIVE_LOW>;
+ };
battery {
power-supplies = <&usb_charger>;
Documentation/devicetree/bindings/power/supply/ingenic,battery.txt
View filediff --git a/Documentation/devicetree/bindings/power/supply/ingenic,battery.txt b/Documentation/devicetree/bindings/power/supply/ingenic,battery.txt
new file mode 100644
index 0000000..66430bf
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/ingenic,battery.txt
@@ -0,0 +1,31 @@
+* Ingenic JZ47xx battery bindings
+
+Required properties:
+
+- compatible: Must be "ingenic,jz4740-battery".
+- io-channels: phandle and IIO specifier pair to the IIO device.
+ Format described in iio-bindings.txt.
+- monitored-battery: phandle to a "simple-battery" compatible node.
+
+The "monitored-battery" property must be a phandle to a node using the format
+described in battery.txt, with the following properties being required:
+
+- voltage-min-design-microvolt: Drained battery voltage.
+- voltage-max-design-microvolt: Fully charged battery voltage.
+
+Example:
+
+#include <dt-bindings/iio/adc/ingenic,adc.h>
+
+simple_battery: battery {
+ compatible = "simple-battery";
+ voltage-min-design-microvolt = <3600000>;
+ voltage-max-design-microvolt = <4200000>;
+};
+
+ingenic_battery {
+ compatible = "ingenic,jz4740-battery";
+ io-channels = <&adc INGENIC_ADC_BATTERY>;
+ io-channel-names = "battery";
+ monitored-battery = <&simple_battery>;
+};
Documentation/devicetree/bindings/power/supply/lt3651-charger.txt
View filediff --git a/Documentation/devicetree/bindings/power/supply/ltc3651-charger.txt b/Documentation/devicetree/bindings/power/supply/lt3651-charger.txt
similarity index 77%
rename from Documentation/devicetree/bindings/power/supply/ltc3651-charger.txt
rename to Documentation/devicetree/bindings/power/supply/lt3651-charger.txt
index 71f2840..40811ff 100644
--- a/Documentation/devicetree/bindings/power/supply/ltc3651-charger.txt
+++ b/Documentation/devicetree/bindings/power/supply/lt3651-charger.txt
@@ -1,14 +1,16 @@
-ltc3651-charger
+Analog Devices LT3651 Charger Power Supply bindings: lt3651-charger
Required properties:
- - compatible: "lltc,ltc3651-charger"
+- compatible: Should contain one of the following:
+ * "lltc,ltc3651-charger", (DEPRECATED: Use "lltc,lt3651-charger")
+ * "lltc,lt3651-charger"
- lltc,acpr-gpios: Connect to ACPR output. See remark below.
Optional properties:
- lltc,fault-gpios: Connect to FAULT output. See remark below.
- lltc,chrg-gpios: Connect to CHRG output. See remark below.
-The ltc3651 outputs are open-drain type and active low. The driver assumes the
+The lt3651 outputs are open-drain type and active low. The driver assumes the
GPIO reports "active" when the output is asserted, so if the pins have been
connected directly, the GPIO flags should be set to active low also.
@@ -20,7 +22,7 @@ attributes to detect changes.
Example:
charger: battery-charger {
- compatible = "lltc,ltc3651-charger";
+ compatible = "lltc,lt3651-charger";
lltc,acpr-gpios = <&gpio0 68 GPIO_ACTIVE_LOW>;
lltc,fault-gpios = <&gpio0 64 GPIO_ACTIVE_LOW>;
lltc,chrg-gpios = <&gpio0 63 GPIO_ACTIVE_LOW>;
Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt
View filediff --git a/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt b/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt
new file mode 100644
index 0000000..1d284ad
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/supply/microchip,ucs1002.txt
@@ -0,0 +1,27 @@
+Microchip UCS1002 USB Port Power Controller
+
+Required properties:
+- compatible : Should be "microchip,ucs1002";
+- reg : I2C slave address
+
+Optional properties:
+- interrupts : A list of interrupts lines present (could be either
+ corresponding to A_DET# pin, ALERT# pin, or both)
+- interrupt-names : A list of interrupt names. Should contain (if
+ present):
+ - "a_det" for line connected to A_DET# pin
+ - "alert" for line connected to ALERT# pin
+ Both are expected to be IRQ_TYPE_EDGE_BOTH
+Example:
+
+&i2c3 {
+ charger@32 {
+ compatible = "microchip,ucs1002";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ucs1002_pins>;
+ reg = <0x32>;
+ interrupts-extended = <&gpio5 2 IRQ_TYPE_EDGE_BOTH>,
+ <&gpio3 21 IRQ_TYPE_EDGE_BOTH>;
+ interrupt-names = "a_det", "alert";
+ };
+};
Documentation/devicetree/bindings/power/supply/olpc_battery.txt
View filediff --git a/Documentation/devicetree/bindings/power/supply/olpc_battery.txt b/Documentation/devicetree/bindings/power/supply/olpc_battery.txt
index c8901b3..8d87d6b 100644
--- a/Documentation/devicetree/bindings/power/supply/olpc_battery.txt
+++ b/Documentation/devicetree/bindings/power/supply/olpc_battery.txt
@@ -2,4 +2,4 @@ OLPC battery
~~~~~~~~~~~~
Required properties:
- - compatible : "olpc,xo1-battery"
+ - compatible : "olpc,xo1-battery" or "olpc,xo1.5-battery"
arch/x86/platform/olpc/olpc_dt.c
View filediff --git a/arch/x86/platform/olpc/olpc_dt.c b/arch/x86/platform/olpc/olpc_dt.c
index ac9e7bf..0296c5b 100644
--- a/arch/x86/platform/olpc/olpc_dt.c
+++ b/arch/x86/platform/olpc/olpc_dt.c
@@ -220,10 +220,26 @@ static u32 __init olpc_dt_get_board_revision(void)
return be32_to_cpu(rev);
}
+int olpc_dt_compatible_match(phandle node, const char *compat)
+{
+ char buf[64], *p;
+ int plen, len;
+
+ plen = olpc_dt_getproperty(node, "compatible", buf, sizeof(buf));
+ if (plen <= 0)
+ return 0;
+
+ len = strlen(compat);
+ for (p = buf; p < buf + plen; p += strlen(p) + 1) {
+ if (strcmp(p, compat) == 0)
+ return 1;
+ }
+
+ return 0;
+}
+
void __init olpc_dt_fixup(void)
{
- int r;
- char buf[64];
phandle node;
u32 board_rev;
@@ -231,41 +247,66 @@ void __init olpc_dt_fixup(void)
if (!node)
return;
- /*
- * If the battery node has a compatible property, we are running a new
- * enough firmware and don't have fixups to make.
- */
- r = olpc_dt_getproperty(node, "compatible", buf, sizeof(buf));
- if (r > 0)
- return;
-
- pr_info("PROM DT: Old firmware detected, applying fixes\n");
-
- /* Add olpc,xo1-battery compatible marker to battery node */
- olpc_dt_interpret("\" /battery@0\" find-device"
- " \" olpc,xo1-battery\" +compatible"
- " device-end");
-
board_rev = olpc_dt_get_board_revision();
if (!board_rev)
return;
if (board_rev >= olpc_board_pre(0xd0)) {
- /* XO-1.5: add dcon device */
- olpc_dt_interpret("\" /pci/display@1\" find-device"
- " new-device"
- " \" dcon\" device-name \" olpc,xo1-dcon\" +compatible"
- " finish-device device-end");
+ /* XO-1.5 */
+
+ if (olpc_dt_compatible_match(node, "olpc,xo1.5-battery"))
+ return;
+
+ /* Add olpc,xo1.5-battery compatible marker to battery node */
+ olpc_dt_interpret("\" /battery@0\" find-device");
+ olpc_dt_interpret(" \" olpc,xo1.5-battery\" +compatible");
+ olpc_dt_interpret("device-end");
+
+ if (olpc_dt_compatible_match(node, "olpc,xo1-battery")) {
+ /*
+ * If we have a olpc,xo1-battery compatible, then we're
+ * running a new enough firmware that already has
+ * the dcon node.
+ */
+ return;
+ }
+
+ /* Add dcon device */
+ olpc_dt_interpret("\" /pci/display@1\" find-device");
+ olpc_dt_interpret(" new-device");
+ olpc_dt_interpret(" \" dcon\" device-name");
+ olpc_dt_interpret(" \" olpc,xo1-dcon\" +compatible");
+ olpc_dt_interpret(" finish-device");
+ olpc_dt_interpret("device-end");
} else {
- /* XO-1: add dcon device, mark RTC as olpc,xo1-rtc */
- olpc_dt_interpret("\" /pci/display@1,1\" find-device"
- " new-device"
- " \" dcon\" device-name \" olpc,xo1-dcon\" +compatible"
- " finish-device device-end"
- " \" /rtc\" find-device"
- " \" olpc,xo1-rtc\" +compatible"
- " device-end");
+ /* XO-1 */
+
+ if (olpc_dt_compatible_match(node, "olpc,xo1-battery")) {
+ /*
+ * If we have a olpc,xo1-battery compatible, then we're
+ * running a new enough firmware that already has
+ * the dcon and RTC nodes.
+ */
+ return;
+ }
+
+ /* Add dcon device, mark RTC as olpc,xo1-rtc */
+ olpc_dt_interpret("\" /pci/display@1,1\" find-device");
+ olpc_dt_interpret(" new-device");
+ olpc_dt_interpret(" \" dcon\" device-name");
+ olpc_dt_interpret(" \" olpc,xo1-dcon\" +compatible");
+ olpc_dt_interpret(" finish-device");
+ olpc_dt_interpret("device-end");
+
+ olpc_dt_interpret("\" /rtc\" find-device");
+ olpc_dt_interpret(" \" olpc,xo1-rtc\" +compatible");
+ olpc_dt_interpret("device-end");
}
+
+ /* Add olpc,xo1-battery compatible marker to battery node */
+ olpc_dt_interpret("\" /battery@0\" find-device");
+ olpc_dt_interpret(" \" olpc,xo1-battery\" +compatible");
+ olpc_dt_interpret("device-end");
}
void __init olpc_dt_build_devicetree(void)
drivers/iio/inkern.c
View filediff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c
index 06ca3f7..4a5eff3 100644
--- a/drivers/iio/inkern.c
+++ b/drivers/iio/inkern.c
@@ -733,11 +733,11 @@ static int iio_channel_read_avail(struct iio_channel *chan,
vals, type, length, info);
}
-int iio_read_avail_channel_raw(struct iio_channel *chan,
- const int **vals, int *length)
+int iio_read_avail_channel_attribute(struct iio_channel *chan,
+ const int **vals, int *type, int *length,
+ enum iio_chan_info_enum attribute)
{
int ret;
- int type;
mutex_lock(&chan->indio_dev->info_exist_lock);
if (!chan->indio_dev->info) {
@@ -745,11 +745,23 @@ int iio_read_avail_channel_raw(struct iio_channel *chan,
goto err_unlock;
}
- ret = iio_channel_read_avail(chan,
- vals, &type, length, IIO_CHAN_INFO_RAW);
+ ret = iio_channel_read_avail(chan, vals, type, length, attribute);
err_unlock:
mutex_unlock(&chan->indio_dev->info_exist_lock);
+ return ret;
+}
+EXPORT_SYMBOL_GPL(iio_read_avail_channel_attribute);
+
+int iio_read_avail_channel_raw(struct iio_channel *chan,
+ const int **vals, int *length)
+{
+ int ret;
+ int type;
+
+ ret = iio_read_avail_channel_attribute(chan, vals, &type, length,
+ IIO_CHAN_INFO_RAW);
+
if (ret >= 0 && type != IIO_VAL_INT)
/* raw values are assumed to be IIO_VAL_INT */
ret = -EINVAL;
drivers/power/reset/at91-sama5d2_shdwc.c
View filediff --git a/drivers/power/reset/at91-sama5d2_shdwc.c b/drivers/power/reset/at91-sama5d2_shdwc.c
index 2b686c5..e341cc5 100644
--- a/drivers/power/reset/at91-sama5d2_shdwc.c
+++ b/drivers/power/reset/at91-sama5d2_shdwc.c
@@ -57,15 +57,21 @@
#define SHDW_WK_PIN(reg, cfg) ((reg) & AT91_SHDW_WKUPIS((cfg)->wkup_pin_input))
#define SHDW_RTCWK(reg, cfg) (((reg) >> ((cfg)->sr_rtcwk_shift)) & 0x1)
+#define SHDW_RTTWK(reg, cfg) (((reg) >> ((cfg)->sr_rttwk_shift)) & 0x1)
#define SHDW_RTCWKEN(cfg) (1 << ((cfg)->mr_rtcwk_shift))
+#define SHDW_RTTWKEN(cfg) (1 << ((cfg)->mr_rttwk_shift))
#define DBC_PERIOD_US(x) DIV_ROUND_UP_ULL((1000000 * (x)), \
SLOW_CLOCK_FREQ)
+#define SHDW_CFG_NOT_USED (32)
+
struct shdwc_config {
u8 wkup_pin_input;
u8 mr_rtcwk_shift;
+ u8 mr_rttwk_shift;
u8 sr_rtcwk_shift;
+ u8 sr_rttwk_shift;
};
struct shdwc {
@@ -104,6 +110,8 @@ static void __init at91_wakeup_status(struct platform_device *pdev)
reason = "WKUP pin";
else if (SHDW_RTCWK(reg, shdw->cfg))
reason = "RTC";
+ else if (SHDW_RTTWK(reg, shdw->cfg))
+ reason = "RTT";
pr_info("AT91: Wake-Up source: %s\n", reason);
}
@@ -221,6 +229,9 @@ static void at91_shdwc_dt_configure(struct platform_device *pdev)
if (of_property_read_bool(np, "atmel,wakeup-rtc-timer"))
mode |= SHDW_RTCWKEN(shdw->cfg);
+ if (of_property_read_bool(np, "atmel,wakeup-rtt-timer"))
+ mode |= SHDW_RTTWKEN(shdw->cfg);
+
dev_dbg(&pdev->dev, "%s: mode = %#x\n", __func__, mode);
writel(mode, shdw->shdwc_base + AT91_SHDW_MR);
@@ -231,13 +242,27 @@ static void at91_shdwc_dt_configure(struct platform_device *pdev)
static const struct shdwc_config sama5d2_shdwc_config = {
.wkup_pin_input = 0,
.mr_rtcwk_shift = 17,
+ .mr_rttwk_shift = SHDW_CFG_NOT_USED,
.sr_rtcwk_shift = 5,
+ .sr_rttwk_shift = SHDW_CFG_NOT_USED,
+};
+
+static const struct shdwc_config sam9x60_shdwc_config = {
+ .wkup_pin_input = 0,
+ .mr_rtcwk_shift = 17,
+ .mr_rttwk_shift = 16,
+ .sr_rtcwk_shift = 5,
+ .sr_rttwk_shift = 4,
};
static const struct of_device_id at91_shdwc_of_match[] = {
{
.compatible = "atmel,sama5d2-shdwc",
.data = &sama5d2_shdwc_config,
+ },
+ {
+ .compatible = "microchip,sam9x60-shdwc",
+ .data = &sam9x60_shdwc_config,
}, {
/*sentinel*/
}
drivers/power/reset/syscon-reboot.c
View filediff --git a/drivers/power/reset/syscon-reboot.c b/drivers/power/reset/syscon-reboot.c
index 7d0d269..5a6bb63 100644
--- a/drivers/power/reset/syscon-reboot.c
+++ b/drivers/power/reset/syscon-reboot.c
@@ -27,6 +27,7 @@
struct syscon_reboot_context {
struct regmap *map;
u32 offset;
+ u32 value;
u32 mask;
struct notifier_block restart_handler;
};
@@ -39,7 +40,7 @@ static int syscon_restart_handle(struct notifier_block *this,
restart_handler);
/* Issue the reboot */
- regmap_write(ctx->map, ctx->offset, ctx->mask);
+ regmap_update_bits(ctx->map, ctx->offset, ctx->mask, ctx->value);
mdelay(1000);
@@ -51,6 +52,7 @@ static int syscon_reboot_probe(struct platform_device *pdev)
{
struct syscon_reboot_context *ctx;
struct device *dev = &pdev->dev;
+ int mask_err, value_err;
int err;
ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
@@ -64,8 +66,21 @@ static int syscon_reboot_probe(struct platform_device *pdev)
if (of_property_read_u32(pdev->dev.of_node, "offset", &ctx->offset))
return -EINVAL;
- if (of_property_read_u32(pdev->dev.of_node, "mask", &ctx->mask))
+ value_err = of_property_read_u32(pdev->dev.of_node, "value", &ctx->value);
+ mask_err = of_property_read_u32(pdev->dev.of_node, "mask", &ctx->mask);
+ if (value_err && mask_err) {
+ dev_err(dev, "unable to read 'value' and 'mask'");
return -EINVAL;
+ }
+
+ if (value_err) {
+ /* support old binding */
+ ctx->value = ctx->mask;
+ ctx->mask = 0xFFFFFFFF;
+ } else if (mask_err) {
+ /* support value without mask*/
+ ctx->mask = 0xFFFFFFFF;
+ }
ctx->restart_handler.notifier_call = syscon_restart_handle;
ctx->restart_handler.priority = 192;
drivers/power/supply/Kconfig
View filediff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig
index 0230c96..26dacda 100644
--- a/drivers/power/supply/Kconfig
+++ b/drivers/power/supply/Kconfig
@@ -169,6 +169,17 @@ config BATTERY_COLLIE
Say Y to enable support for the battery on the Sharp Zaurus
SL-5500 (collie) models.
+config BATTERY_INGENIC
+ tristate "Ingenic JZ47xx SoCs battery driver"
+ depends on MIPS || COMPILE_TEST
+ depends on INGENIC_ADC
+ help
+ Choose this option if you want to monitor battery status on
+ Ingenic JZ47xx SoC based devices.
+
+ This driver can also be built as a module. If so, the module will be
+ called ingenic-battery.
+
config BATTERY_IPAQ_MICRO
tristate "iPAQ Atmel Micro ASIC battery driver"
depends on MFD_IPAQ_MICRO
@@ -475,12 +486,12 @@ config CHARGER_MANAGER
runtime and in suspend-to-RAM by waking up the system periodically
with help of suspend_again support.
-config CHARGER_LTC3651
- tristate "LTC3651 charger"
+config CHARGER_LT3651
+ tristate "Analog Devices LT3651 charger"
depends on GPIOLIB
help
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drivers/power/supply/Makefile
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drivers/power/supply/ab8500_bmdata.c
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drivers/power/supply/axp20x_usb_power.c
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drivers/power/supply/axp288_charger.c
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drivers/power/supply/axp288_fuel_gauge.c
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drivers/power/supply/bq27xxx_battery.c
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drivers/power/supply/charger-manager.c
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drivers/power/supply/cpcap-battery.c
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drivers/power/supply/cpcap-charger.c
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drivers/power/supply/gpio-charger.c
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drivers/power/supply/ingenic-battery.c
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drivers/power/supply/lt3651-charger.c
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drivers/power/supply/max14656_charger_detector.c
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drivers/power/supply/olpc_battery.c
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drivers/power/supply/power_supply_core.c
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drivers/power/supply/power_supply_sysfs.c
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drivers/power/supply/ucs1002_power.c
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include/linux/iio/consumer.h
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include/linux/power_supply.h
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