blob: 412bbcc276f3b3e8d4ad435daa0230c0ff7421a2 [file] [log] [blame]
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/pinctrl/amlogic,meson8-pinctrl-cbus.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Amlogic Meson8 CBUS pinmux controller
maintainers:
- Neil Armstrong <neil.armstrong@linaro.org>
allOf:
- $ref: amlogic,meson-pinctrl-common.yaml#
properties:
compatible:
oneOf:
- enum:
- amlogic,meson8-cbus-pinctrl
- amlogic,meson8b-cbus-pinctrl
- amlogic,meson-gxbb-periphs-pinctrl
- amlogic,meson-gxl-periphs-pinctrl
- amlogic,meson-axg-periphs-pinctrl
- items:
- const: amlogic,meson8m2-cbus-pinctrl
- const: amlogic,meson8-cbus-pinctrl
required:
- compatible
patternProperties:
"^bank@[0-9a-f]+$":
$ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-gpio
unevaluatedProperties: false
properties:
reg:
maxItems: 4
reg-names:
items:
- const: mux
- const: pull
- const: pull-enable
- const: gpio
gpio-line-names:
minItems: 86 # AXG
maxItems: 120 # Meson8
unevaluatedProperties:
type: object
$ref: amlogic,meson-pinctrl-common.yaml#/$defs/meson-pins
examples:
- |
pinctrl_cbus: pinctrl {
compatible = "amlogic,meson8-cbus-pinctrl";
#address-cells = <1>;
#size-cells = <1>;
ranges;
bank@80b0 {
reg = <0x80b0 0x28>,
<0x80e8 0x18>,
<0x8120 0x18>,
<0x8030 0x30>;
reg-names = "mux", "pull", "pull-enable", "gpio";
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pinctrl_cbus 0 0 120>;
};
cec_ao_a_h_pins: cec_ao_a_h {
mux {
groups = "cec_ao_a_h";
function = "cec_ao_a_h";
bias-disable;
};
};
};