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|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/usb/ti,tps6598x.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Texas Instruments 6598x Type-C Port Switch and Power Delivery controller
maintainers:
- Bryan O'Donoghue <bryan.odonoghue@linaro.org>
description: |
Texas Instruments 6598x Type-C Port Switch and Power Delivery controller
A variant of this controller known as Apple CD321x or Apple ACE is also
present on hardware with Apple SoCs such as the M1.
properties:
compatible:
enum:
- ti,tps6598x
- apple,cd321x
- ti,tps25750
reg:
minItems: 1
items:
- description: main PD controller address
- description: |
I2C slave address field in PBMs input data
which is used as the device address when writing the
patch for TPS25750.
The patch address can be any value except 0x00, 0x20,
0x21, 0x22, and 0x23
reg-names:
items:
- const: main
- const: patch-address
wakeup-source: true
interrupts:
maxItems: 1
interrupt-names:
items:
- const: irq
connector:
$ref: /schemas/connector/usb-connector.yaml#
firmware-name:
description: |
Should contain the name of the default patch binary
file located on the firmware search path which is
used to switch the controller into APP mode.
This is used when tps25750 doesn't have an EEPROM
connected to it.
maxItems: 1
required:
- compatible
- reg
allOf:
- if:
properties:
compatible:
contains:
const: ti,tps25750
then:
properties:
reg:
maxItems: 2
connector:
required:
- data-role
required:
- connector
- reg-names
else:
properties:
reg:
maxItems: 1
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
tps6598x: tps6598x@38 {
compatible = "ti,tps6598x";
reg = <0x38>;
wakeup-source;
interrupt-parent = <&msmgpio>;
interrupts = <107 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "irq";
pinctrl-names = "default";
pinctrl-0 = <&typec_pins>;
typec_con: connector {
compatible = "usb-c-connector";
label = "USB-C";
port {
typec_ep: endpoint {
remote-endpoint = <&otg_ep>;
};
};
};
};
};
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
typec@21 {
compatible = "ti,tps25750";
reg = <0x21>, <0x0f>;
reg-names = "main", "patch-address";
interrupt-parent = <&msmgpio>;
interrupts = <100 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "irq";
firmware-name = "tps25750.bin";
pinctrl-names = "default";
pinctrl-0 = <&typec_pins>;
typec_con0: connector {
compatible = "usb-c-connector";
label = "USB-C";
data-role = "dual";
port {
typec_ep0: endpoint {
remote-endpoint = <&otg_ep>;
};
};
};
};
};
...
|
