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-rw-r--r--dts/Bindings/power/power_domain.txt8
-rw-r--r--dts/Bindings/power/reset/qcom,pon.txt45
-rw-r--r--dts/Bindings/power/supply/act8945a-charger.txt2
-rw-r--r--dts/Bindings/power/supply/bq24257.txt2
-rw-r--r--dts/Bindings/power/supply/lp8727_charger.txt1
-rw-r--r--dts/Bindings/power/supply/maxim,ds2760.txt26
-rw-r--r--dts/Bindings/power/supply/maxim,max14656.txt1
-rw-r--r--dts/Bindings/power/supply/rt9455_charger.txt2
-rw-r--r--dts/Bindings/power/supply/sbs_sbs-battery.txt12
-rw-r--r--dts/Bindings/power/supply/sbs_sbs-charger.txt2
10 files changed, 87 insertions, 14 deletions
diff --git a/dts/Bindings/power/power_domain.txt b/dts/Bindings/power/power_domain.txt
index 7dec508..8f8b25a 100644
--- a/dts/Bindings/power/power_domain.txt
+++ b/dts/Bindings/power/power_domain.txt
@@ -114,18 +114,26 @@ Required properties:
- power-domains : A list of PM domain specifiers, as defined by bindings of
the power controller that is the PM domain provider.
+Optional properties:
+ - power-domain-names : A list of power domain name strings sorted in the same
+ order as the power-domains property. Consumers drivers will use
+ power-domain-names to match power domains with power-domains
+ specifiers.
+
Example:
leaky-device@12350000 {
compatible = "foo,i-leak-current";
reg = <0x12350000 0x1000>;
power-domains = <&power 0>;
+ power-domain-names = "io";
};
leaky-device@12351000 {
compatible = "foo,i-leak-current";
reg = <0x12351000 0x1000>;
power-domains = <&power 0>, <&power 1> ;
+ power-domain-names = "io", "clk";
};
The first example above defines a typical PM domain consumer device, which is
diff --git a/dts/Bindings/power/reset/qcom,pon.txt b/dts/Bindings/power/reset/qcom,pon.txt
new file mode 100644
index 0000000..651491b
--- /dev/null
+++ b/dts/Bindings/power/reset/qcom,pon.txt
@@ -0,0 +1,45 @@
+Qualcomm PON Device
+
+The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey
+and resin along with the Android reboot-mode.
+
+This DT node has pwrkey and resin as sub nodes.
+
+Required Properties:
+-compatible: "qcom,pm8916-pon"
+-reg: Specifies the physical address of the pon register
+
+Optional subnode:
+-pwrkey: Specifies the subnode pwrkey and should follow the
+ qcom,pm8941-pwrkey.txt description.
+-resin: Specifies the subnode resin and should follow the
+ qcom,pm8xxx-pwrkey.txt description.
+
+The rest of the properties should follow the generic reboot-mode description
+found in reboot-mode.txt
+
+Example:
+
+ pon@800 {
+ compatible = "qcom,pm8916-pon";
+
+ reg = <0x800>;
+ mode-bootloader = <0x2>;
+ mode-recovery = <0x1>;
+
+ pwrkey {
+ compatible = "qcom,pm8941-pwrkey";
+ interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
+ debounce = <15625>;
+ bias-pull-up;
+ linux,code = <KEY_POWER>;
+ };
+
+ resin {
+ compatible = "qcom,pm8941-resin";
+ interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
+ debounce = <15625>;
+ bias-pull-up;
+ linux,code = <KEY_VOLUMEDOWN>;
+ };
+ };
diff --git a/dts/Bindings/power/supply/act8945a-charger.txt b/dts/Bindings/power/supply/act8945a-charger.txt
index b86ecad..c7dfb7c 100644
--- a/dts/Bindings/power/supply/act8945a-charger.txt
+++ b/dts/Bindings/power/supply/act8945a-charger.txt
@@ -9,8 +9,6 @@ Required properties:
- interrupts: <a b> where a is the interrupt number and b is a
field that represents an encoding of the sense and level
information for the interrupt.
- - interrupt-parent: the phandle for the interrupt controller that
- services interrupts for this device.
Optional properties:
- active-semi,input-voltage-threshold-microvolt: unit: mV;
diff --git a/dts/Bindings/power/supply/bq24257.txt b/dts/Bindings/power/supply/bq24257.txt
index d693702..f8f5a16 100644
--- a/dts/Bindings/power/supply/bq24257.txt
+++ b/dts/Bindings/power/supply/bq24257.txt
@@ -6,8 +6,6 @@ Required properties:
* "ti,bq24251"
* "ti,bq24257"
- reg: integer, i2c address of the device.
-- interrupt-parent: Should be the phandle for the interrupt controller. Use in
- conjunction with "interrupts".
- interrupts: Interrupt mapping for GPIO IRQ (configure for both edges). Use in
conjunction with "interrupt-parent".
- ti,battery-regulation-voltage: integer, maximum charging voltage in uV.
diff --git a/dts/Bindings/power/supply/lp8727_charger.txt b/dts/Bindings/power/supply/lp8727_charger.txt
index 2246bc5..0355a4b 100644
--- a/dts/Bindings/power/supply/lp8727_charger.txt
+++ b/dts/Bindings/power/supply/lp8727_charger.txt
@@ -5,7 +5,6 @@ Required properties:
- reg: I2C slave address 27h
Optional properties:
-- interrupt-parent: interrupt controller node (see interrupt binding[0])
- interrupts: interrupt specifier (see interrupt binding[0])
- debounce-ms: interrupt debounce time. (u32)
diff --git a/dts/Bindings/power/supply/maxim,ds2760.txt b/dts/Bindings/power/supply/maxim,ds2760.txt
new file mode 100644
index 0000000..55967a0
--- /dev/null
+++ b/dts/Bindings/power/supply/maxim,ds2760.txt
@@ -0,0 +1,26 @@
+Devicetree bindings for Maxim DS2760
+====================================
+
+The ds2760 is a w1 slave device and must hence have its sub-node in DT
+under a w1 bus master node.
+
+The device exposes a power supply, so the details described in
+Documentation/devicetree/bindings/power/supply/power_supply.txt apply.
+
+Required properties:
+- compatible: must be "maxim,ds2760"
+
+Optional properties:
+- power-supplies: Refers to one or more power supplies connected to
+ this battery.
+- maxim,pmod-enabled: This boolean property enables the DS2760 to enter
+ sleep mode when the DQ line goes low for greater
+ than 2 seconds and leave sleep Mode when the DQ
+ line goes high.
+- maxim,cache-time-ms: Time im milliseconds to cache the data for. When
+ this time expires, the values are read again from
+ the hardware. Defaults to 1000.
+- rated-capacity-microamp-hours:
+ The rated capacity of the battery, in mAh.
+ If not specified, the value stored in the
+ non-volatile chip memory is used.
diff --git a/dts/Bindings/power/supply/maxim,max14656.txt b/dts/Bindings/power/supply/maxim,max14656.txt
index d6e8dfd..f956247 100644
--- a/dts/Bindings/power/supply/maxim,max14656.txt
+++ b/dts/Bindings/power/supply/maxim,max14656.txt
@@ -3,7 +3,6 @@ Maxim MAX14656 / AL32 USB Charger Detector
Required properties :
- compatible : "maxim,max14656";
- reg: i2c slave address
-- interrupt-parent: the phandle for the interrupt controller
- interrupts: interrupt line
Example:
diff --git a/dts/Bindings/power/supply/rt9455_charger.txt b/dts/Bindings/power/supply/rt9455_charger.txt
index 5d9ad5c..1e6107c 100644
--- a/dts/Bindings/power/supply/rt9455_charger.txt
+++ b/dts/Bindings/power/supply/rt9455_charger.txt
@@ -4,8 +4,6 @@ Required properties:
- compatible: it should contain one of the following:
"richtek,rt9455".
- reg: integer, i2c address of the device.
-- interrupt-parent: the phandle for the interrupt controller that
- services interrupts for this device.
- interrupts: interrupt mapping for GPIO IRQ, it should be
configured with IRQ_TYPE_LEVEL_LOW flag.
- richtek,output-charge-current: integer, output current from the charger to the
diff --git a/dts/Bindings/power/supply/sbs_sbs-battery.txt b/dts/Bindings/power/supply/sbs_sbs-battery.txt
index c40e892..4e78e51 100644
--- a/dts/Bindings/power/supply/sbs_sbs-battery.txt
+++ b/dts/Bindings/power/supply/sbs_sbs-battery.txt
@@ -2,7 +2,11 @@ SBS sbs-battery
~~~~~~~~~~
Required properties :
- - compatible : "sbs,sbs-battery"
+ - compatible: "<vendor>,<part-number>", "sbs,sbs-battery" as fallback. The
+ part number compatible string might be used in order to take care of
+ vendor specific registers.
+ Known <vendor>,<part-number>:
+ ti,bq20z75
Optional properties :
- sbs,i2c-retry-count : The number of times to retry i2c transactions on i2c
@@ -14,9 +18,9 @@ Optional properties :
Example:
- bq20z75@b {
- compatible = "sbs,sbs-battery";
- reg = < 0xb >;
+ battery@b {
+ compatible = "ti,bq20z75", "sbs,sbs-battery";
+ reg = <0xb>;
sbs,i2c-retry-count = <2>;
sbs,poll-retry-count = <10>;
sbs,battery-detect-gpios = <&gpio-controller 122 1>;
diff --git a/dts/Bindings/power/supply/sbs_sbs-charger.txt b/dts/Bindings/power/supply/sbs_sbs-charger.txt
index a371962..84e7415 100644
--- a/dts/Bindings/power/supply/sbs_sbs-charger.txt
+++ b/dts/Bindings/power/supply/sbs_sbs-charger.txt
@@ -7,8 +7,6 @@ Required properties:
specific registers.
Optional properties:
-- interrupt-parent: Should be the phandle for the interrupt controller. Use in
- conjunction with "interrupts".
- interrupts: Interrupt mapping for GPIO IRQ. Use in conjunction with
"interrupt-parent". If an interrupt is not provided the driver will switch
automatically to polling.