mirror of
https://github.com/torvalds/linux.git
synced 2026-04-28 19:42:31 -04:00
6fdc6e23a7
This doesn't yet do anything in the tools, but make it explicit so we can check either 'unevaluatedProperties' or 'additionalProperties' is present in schemas. 'unevaluatedProperties' is appropriate when including another schema (via '$ref') and all possible properties and/or child nodes are not explicitly listed in the schema with the '$ref'. This is in preparation to add a meta-schema to check for missing 'unevaluatedProperties' or 'additionalProperties'. This has been a constant source of review issues. Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Wolfram Sang <wsa@kernel.org> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mathieu Poirier <mathieu.poirier@linaro.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20201005183830.486085-2-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
100 lines
2.2 KiB
YAML
100 lines
2.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/serial/ingenic,uart.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Ingenic SoCs UART controller devicetree bindings
|
|
|
|
maintainers:
|
|
- Paul Cercueil <paul@crapouillou.net>
|
|
|
|
allOf:
|
|
- $ref: /schemas/serial.yaml#
|
|
|
|
properties:
|
|
$nodename:
|
|
pattern: "^serial@[0-9a-f]+$"
|
|
|
|
compatible:
|
|
oneOf:
|
|
- enum:
|
|
- ingenic,jz4740-uart
|
|
- ingenic,jz4760-uart
|
|
- ingenic,jz4780-uart
|
|
- ingenic,x1000-uart
|
|
- items:
|
|
- enum:
|
|
- ingenic,jz4770-uart
|
|
- ingenic,jz4775-uart
|
|
- const: ingenic,jz4760-uart
|
|
- items:
|
|
- const: ingenic,jz4725b-uart
|
|
- const: ingenic,jz4740-uart
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
items:
|
|
- description: Baud clock
|
|
- description: UART module clock
|
|
|
|
clock-names:
|
|
items:
|
|
- const: baud
|
|
- const: module
|
|
|
|
dmas:
|
|
items:
|
|
- description: DMA controller phandle and request line for RX
|
|
- description: DMA controller phandle and request line for TX
|
|
|
|
dma-names:
|
|
items:
|
|
- const: rx
|
|
- const: tx
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- interrupts
|
|
- clocks
|
|
- clock-names
|
|
- dmas
|
|
- dma-names
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/clock/jz4780-cgu.h>
|
|
#include <dt-bindings/dma/jz4780-dma.h>
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
serial@10032000 {
|
|
compatible = "ingenic,jz4780-uart";
|
|
reg = <0x10032000 0x100>;
|
|
|
|
interrupt-parent = <&intc>;
|
|
interrupts = <49>;
|
|
|
|
clocks = <&ext>, <&cgu JZ4780_CLK_UART2>;
|
|
clock-names = "baud", "module";
|
|
|
|
dmas = <&dma JZ4780_DMA_UART2_RX 0xffffffff>,
|
|
<&dma JZ4780_DMA_UART2_TX 0xffffffff>;
|
|
dma-names = "rx", "tx";
|
|
|
|
bluetooth {
|
|
compatible = "brcm,bcm4330-bt";
|
|
reset-gpios = <&gpf 8 GPIO_ACTIVE_HIGH>;
|
|
vcc-supply = <&wlan0_power>;
|
|
device-wakeup-gpios = <&gpf 5 GPIO_ACTIVE_HIGH>;
|
|
host-wakeup-gpios = <&gpf 6 GPIO_ACTIVE_HIGH>;
|
|
shutdown-gpios = <&gpf 4 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|