From e413c27e2ec8276ac0f25e7d1203f29adcfd8758 Mon Sep 17 00:00:00 2001 From: Yoshihiro Shimoda Date: Tue, 12 Jan 2021 18:00:57 +0900 Subject: dt-bindings: mfd: bd9571mwv: Document BD9574MWF Document other similar specification chip BD9574MWF. Signed-off-by: Yoshihiro Shimoda Acked-for-MFD-by: Lee Jones Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mfd/bd9571mwv.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/mfd/bd9571mwv.txt b/Documentation/devicetree/bindings/mfd/bd9571mwv.txt index 8c4678650d1a..1d6413e96c37 100644 --- a/Documentation/devicetree/bindings/mfd/bd9571mwv.txt +++ b/Documentation/devicetree/bindings/mfd/bd9571mwv.txt @@ -1,7 +1,7 @@ -* ROHM BD9571MWV Power Management Integrated Circuit (PMIC) bindings +* ROHM BD9571MWV/BD9574MWF Power Management Integrated Circuit (PMIC) bindings Required properties: - - compatible : Should be "rohm,bd9571mwv". + - compatible : Should be "rohm,bd9571mwv" or "rohm,bd9574mwf". - reg : I2C slave address. - interrupts : The interrupt line the device is connected to. - interrupt-controller : Marks the device node as an interrupt controller. -- cgit v1.2.3 From 951e92d141ea4ac5b68d9e6eac895e5988852d3c Mon Sep 17 00:00:00 2001 From: Zhen Lei Date: Fri, 4 Dec 2020 17:38:13 +0800 Subject: dt-bindings: mfd: Correct the node name of the panel LED According to the definition in leds-pwm.yaml, the node name of each LED must match the regular expression "^led(-[0-9a-f]+)?$". "led" or "led-" followed by a decimal or hexadecimal ID number. Signed-off-by: Zhen Lei Reviewed-by: Rob Herring Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mfd/iqs62x.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/mfd/iqs62x.yaml b/Documentation/devicetree/bindings/mfd/iqs62x.yaml index 541b06d80e73..044cd7542c2b 100644 --- a/Documentation/devicetree/bindings/mfd/iqs62x.yaml +++ b/Documentation/devicetree/bindings/mfd/iqs62x.yaml @@ -93,7 +93,7 @@ examples: pwmleds { compatible = "pwm-leds"; - panel { + led-1 { pwms = <&iqs620a_pwm 0 1000000>; max-brightness = <255>; }; -- cgit v1.2.3 From c239fea18e5763e88f3b7184a1c16b30fba57aac Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Mon, 28 Dec 2020 11:28:36 -0800 Subject: dt-bindings: mfd: gateworks-gsc: Add fan-tach mode In 7497d4a66c59 ("hwmon: (gsc-hwmon) add fan sensor") a mode was added to report RPM's from a fan tach input. Add this mode to the dt-bindings for the Gateworks System Controller. Signed-off-by: Tim Harvey Acked-by: Rob Herring Signed-off-by: Lee Jones --- Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml b/Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml index d08e8fe76446..5a1e8d21f7a0 100644 --- a/Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml +++ b/Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml @@ -83,8 +83,9 @@ properties: 2 - scaled voltage based on an optional resistor divider and optional offset 3 - pre-scaled 16-bit voltage value + 4 - fan tach input to report RPM's $ref: /schemas/types.yaml#/definitions/uint32 - enum: [0, 1, 2, 3] + enum: [0, 1, 2, 3, 4] gw,voltage-divider-ohms: description: Values of resistors for divider on raw ADC input -- cgit v1.2.3 From 0eee3048202acb7f109face069c840146dfa2245 Mon Sep 17 00:00:00 2001 From: Dmitry Osipenko Date: Mon, 28 Dec 2020 19:05:45 +0300 Subject: dt-bindings: mfd: Add ENE KB930 Embedded Controller binding Add binding document for the ENE KB930 Embedded Controller. Reviewed-by: Rob Herring Signed-off-by: Dmitry Osipenko Signed-off-by: Lee Jones --- .../devicetree/bindings/mfd/ene-kb930.yaml | 65 ++++++++++++++++++++++ 1 file changed, 65 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/ene-kb930.yaml (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/mfd/ene-kb930.yaml b/Documentation/devicetree/bindings/mfd/ene-kb930.yaml new file mode 100644 index 000000000000..06ed9ec8f4bb --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/ene-kb930.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/ene-kb930.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ENE KB930 Embedded Controller bindings + +description: | + This binding describes the ENE KB930 Embedded Controller attached to an + I2C bus. + +maintainers: + - Dmitry Osipenko + +properties: + compatible: + items: + - enum: + - acer,a500-iconia-ec # Acer A500 Iconia tablet device + - const: ene,kb930 + reg: + maxItems: 1 + + monitored-battery: true + power-supplies: true + system-power-controller: true + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + battery: battery-cell { + compatible = "simple-battery"; + charge-full-design-microamp-hours = <3260000>; + energy-full-design-microwatt-hours = <24000000>; + operating-range-celsius = <0 40>; + }; + + mains: ac-adapter { + compatible = "gpio-charger"; + charger-type = "mains"; + gpios = <&gpio 125 0>; + }; + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + embedded-controller@58 { + compatible = "acer,a500-iconia-ec", "ene,kb930"; + reg = <0x58>; + + system-power-controller; + + monitored-battery = <&battery>; + power-supplies = <&mains>; + }; + }; + +... -- cgit v1.2.3