d69c6ddd01
The correct syntax for JSON pointers begins with a '/' after the '#'. Without a '/', the string should be interpreted as a subschema identifier. The jsonschema module currently doesn't handle subschema identifiers and incorrectly allows JSON pointers to begin without a '/'. Let's fix this before it becomes a problem when jsonschema module is fixed. Converted with: perl -p -i -e 's/yaml#definitions/yaml#\/definitions/g' `find Documentation/devicetree/bindings/ -name "*.yaml"` Cc: Maxime Ripard <mripard@kernel.org> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Daniel Thompson <daniel.thompson@linaro.org> Cc: Jingoo Han <jingoohan1@gmail.com> Cc: Pavel Machek <pavel@ucw.cz> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Mark Brown <broonie@kernel.org> Cc: netdev@vger.kernel.org Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Jakub Kicinski <kuba@kernel.org> Link: https://lore.kernel.org/r/20201217223429.354283-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
101 lines
3.1 KiB
YAML
101 lines
3.1 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
|
|
# Copyright (C) 2019 Texas Instruments Incorporated
|
|
%YAML 1.2
|
|
---
|
|
$id: "http://devicetree.org/schemas/net/ti,dp83869.yaml#"
|
|
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
|
|
|
|
title: TI DP83869 ethernet PHY
|
|
|
|
allOf:
|
|
- $ref: "ethernet-phy.yaml#"
|
|
|
|
maintainers:
|
|
- Dan Murphy <dmurphy@ti.com>
|
|
|
|
description: |
|
|
The DP83869HM device is a robust, fully-featured Gigabit (PHY) transceiver
|
|
with integrated PMD sublayers that supports 10BASE-Te, 100BASE-TX and
|
|
1000BASE-T Ethernet protocols. The DP83869 also supports 1000BASE-X and
|
|
100BASE-FX Fiber protocols.
|
|
This device interfaces to the MAC layer through Reduced GMII (RGMII) and
|
|
SGMII The DP83869HM supports Media Conversion in Managed mode. In this mode,
|
|
the DP83869HM can run 1000BASE-X-to-1000BASE-T and 100BASE-FX-to-100BASE-TX
|
|
conversions. The DP83869HM can also support Bridge Conversion from RGMII to
|
|
SGMII and SGMII to RGMII.
|
|
|
|
Specifications about the Ethernet PHY can be found at:
|
|
http://www.ti.com/lit/ds/symlink/dp83869hm.pdf
|
|
|
|
properties:
|
|
reg:
|
|
maxItems: 1
|
|
|
|
ti,min-output-impedance:
|
|
type: boolean
|
|
description: |
|
|
MAC Interface Impedance control to set the programmable output impedance
|
|
to a minimum value (35 ohms).
|
|
|
|
ti,max-output-impedance:
|
|
type: boolean
|
|
description: |
|
|
MAC Interface Impedance control to set the programmable output impedance
|
|
to a maximum value (70 ohms).
|
|
|
|
tx-fifo-depth:
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
|
description: |
|
|
Transmitt FIFO depth see dt-bindings/net/ti-dp83869.h for values
|
|
|
|
rx-fifo-depth:
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
|
description: |
|
|
Receive FIFO depth see dt-bindings/net/ti-dp83869.h for values
|
|
|
|
ti,clk-output-sel:
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
|
description: |
|
|
Muxing option for CLK_OUT pin see dt-bindings/net/ti-dp83869.h for values.
|
|
|
|
ti,op-mode:
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
|
description: |
|
|
Operational mode for the PHY. If this is not set then the operational
|
|
mode is set by the straps. see dt-bindings/net/ti-dp83869.h for values
|
|
|
|
rx-internal-delay-ps:
|
|
description: Delay is in pico seconds
|
|
enum: [ 250, 500, 750, 1000, 1250, 1500, 1750, 2000, 2250, 2500, 2750, 3000,
|
|
3250, 3500, 3750, 4000 ]
|
|
default: 2000
|
|
|
|
tx-internal-delay-ps:
|
|
description: Delay is in pico seconds
|
|
enum: [ 250, 500, 750, 1000, 1250, 1500, 1750, 2000, 2250, 2500, 2750, 3000,
|
|
3250, 3500, 3750, 4000 ]
|
|
default: 2000
|
|
|
|
required:
|
|
- reg
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/net/ti-dp83869.h>
|
|
mdio0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
ethphy0: ethernet-phy@0 {
|
|
reg = <0>;
|
|
tx-fifo-depth = <DP83869_PHYCR_FIFO_DEPTH_4_B_NIB>;
|
|
rx-fifo-depth = <DP83869_PHYCR_FIFO_DEPTH_4_B_NIB>;
|
|
ti,op-mode = <DP83869_RGMII_COPPER_ETHERNET>;
|
|
ti,max-output-impedance = "true";
|
|
ti,clk-output-sel = <DP83869_CLK_O_SEL_CHN_A_RCLK>;
|
|
rx-internal-delay-ps = <2000>;
|
|
tx-internal-delay-ps = <2000>;
|
|
};
|
|
};
|