new file mode 100644
@@ -0,0 +1,190 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/maxim,max77705.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Maxim MAX77705 Companion Power Management IC and USB Type-C interface IC
+
+maintainers:
+ - Dzmitry Sankouski <dsankouski@gmail.com>
+
+description: |
+ The Maxim MAX77705 is a Companion Power Management and Type-C
+ interface IC which includes charger, fuelgauge, LED, haptic motor driver and
+ Type-C management IC.
+
+properties:
+ compatible:
+ const: maxim,max77705
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ charger:
+ $ref: /schemas/power/supply/power-supply.yaml
+ unevaluatedProperties: false
+ properties:
+ compatible:
+ const: maxim,max77705-charger
+
+ required:
+ - compatible
+ - monitored-battery
+
+ fuel-gauge:
+ $ref: /schemas/power/supply/maxim,max17042-base.yaml#
+ unevaluatedProperties: false
+
+ haptic:
+ type: object
+ additionalProperties: false
+
+ properties:
+ compatible:
+ const: maxim,max77705-haptic
+
+ haptic-supply: true
+
+ pwms:
+ maxItems: 1
+
+ required:
+ - compatible
+ - haptic-supply
+ - pwms
+
+ leds:
+ type: object
+ additionalProperties: false
+ description:
+ Up to 4 LED channels supported.
+
+ patternProperties:
+ "^led@[0-3]$":
+ type: object
+ $ref: /schemas/leds/common.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ reg:
+ maxItems: 1
+
+ required:
+ - reg
+
+ properties:
+ compatible:
+ const: maxim,max77705-rgb
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+ multi-led:
+ type: object
+ $ref: /schemas/leds/leds-class-multicolor.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+ patternProperties:
+ "^led@[0-3]$":
+ type: object
+ $ref: /schemas/leds/common.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ reg:
+ maxItems: 1
+
+ required:
+ - reg
+
+ required:
+ - compatible
+
+required:
+ - compatible
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ #include <dt-bindings/leds/common.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pmic@66 {
+ compatible = "maxim,max77705";
+ reg = <0x66>;
+ interrupt-parent = <&pm8998_gpios>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-0 = <&chg_int_default>;
+ pinctrl-names = "default";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ leds {
+ compatible = "maxim,max77705-rgb";
+
+ multi-led {
+ color = <LED_COLOR_ID_RGB>;
+ function = LED_FUNCTION_STATUS;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ led@1 {
+ reg = <1>;
+ color = <LED_COLOR_ID_RED>;
+ };
+
+ led@2 {
+ reg = <2>;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ led@3 {
+ reg = <3>;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+ };
+ };
+
+ max77705_charger: charger {
+ compatible = "maxim,max77705-charger";
+ monitored-battery = <&battery>;
+ };
+
+ fuel-gauge {
+ compatible = "maxim,max77705-battery";
+ power-supplies = <&max77705_charger>;
+ maxim,rsns-microohm = <5000>;
+ };
+
+ haptic {
+ compatible = "maxim,max77705-haptic";
+ haptic-supply = <&vib_regulator>;
+ pwms = <&vib_pwm 0 50000>;
+ };
+ };
+ };
@@ -14227,6 +14227,7 @@ B: mailto:linux-samsung-soc@vger.kernel.org
F: Documentation/devicetree/bindings/*/maxim,max14577.yaml
F: Documentation/devicetree/bindings/*/maxim,max77686.yaml
F: Documentation/devicetree/bindings/*/maxim,max77693.yaml
+F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml
F: Documentation/devicetree/bindings/*/maxim,max77843.yaml
F: Documentation/devicetree/bindings/clock/maxim,max77686.txt
F: drivers/*/*max77843.c
Add maxim,max77705 binding. Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com> --- Changes in v11: - remove reviewed tags because of major changes - none of children are supposed to have addresses, all nodes are unit-less Changes in v10: - leds: replace label with color and function properties - leds: add support for leds-class-multicolor - move fuelgauge node to patternProperties "^fuel-gauge@[0-9a-f]+$" to comply with max17042 binding Changes in v9: - replace max77705 fuel gauge with max17042 - remove monitored battery because not supported by max17042 Changes in v8: - fix leds compatible Changes in v6: - unevaluatedProperties must be false - drop excessive sentence from description, just describe the device - change leds compatible to maxim,max77705-rgb Changes in v5: - formatting changes - add unevaluatedProperties: false for nodes referencing common schemas - remove additionalProperties on nodes with unevaluatedProperties: false - add min and max to led index Changes in v4: - change dts example intendation from tabs to spaces - remove interrupt-names property - remove obvious reg description - split long(>80) lines --- Documentation/devicetree/bindings/mfd/maxim,max77705.yaml | 190 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 191 insertions(+)