diff options
| author | André Draszik <andre.draszik@linaro.org> | 2025-03-25 08:27:02 +0000 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2025-05-09 15:21:35 +0100 |
| commit | 190b565788ed82163dec6fc8778b618cdc1644c7 (patch) | |
| tree | 439f18077f29294df4bf4c628d1304834f662f93 | |
| parent | 0af2f6be1b4281385b618cb86ad946eded089ac8 (diff) | |
dt-bindings: gpio: Add max77759 binding
The Maxim MAX77759 is a companion PMIC for USB Type-C applications and
includes Battery Charger, Fuel Gauge, temperature sensors, USB Type-C
Port Controller (TCPC), NVMEM, and a GPIO expander.
This describes its GPIO module.
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: "Rob Herring (Arm)" <robh@kernel.org>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20250325-max77759-mfd-v6-1-c0870ca662ba@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/maxim,max77759-gpio.yaml | 44 | ||||
| -rw-r--r-- | MAINTAINERS | 6 |
2 files changed, 50 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/gpio/maxim,max77759-gpio.yaml b/Documentation/devicetree/bindings/gpio/maxim,max77759-gpio.yaml new file mode 100644 index 000000000000..55734190d5eb --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/maxim,max77759-gpio.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/maxim,max77759-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Maxim Integrated MAX77759 GPIO + +maintainers: + - André Draszik <andre.draszik@linaro.org> + +description: | + This module is part of the MAX77759 PMIC. For additional information, see + Documentation/devicetree/bindings/mfd/maxim,max77759.yaml. + + The MAX77759 is a PMIC integrating, amongst others, a GPIO controller + including interrupt support for 2 GPIO lines. + +properties: + compatible: + const: maxim,max77759-gpio + + "#gpio-cells": + const: 2 + + gpio-controller: true + + gpio-line-names: + minItems: 1 + maxItems: 2 + + "#interrupt-cells": + const: 2 + + interrupt-controller: true + +required: + - compatible + - "#gpio-cells" + - gpio-controller + - "#interrupt-cells" + - interrupt-controller + +additionalProperties: false diff --git a/MAINTAINERS b/MAINTAINERS index 96b827049501..8954f2e63c79 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -14575,6 +14575,12 @@ F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml F: drivers/mfd/max77714.c F: include/linux/mfd/max77714.h +MAXIM MAX77759 PMIC MFD DRIVER +M: André Draszik <andre.draszik@linaro.org> +L: linux-kernel@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml + MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER M: Javier Martinez Canillas <javier@dowhile0.org> L: linux-kernel@vger.kernel.org |