linux/Documentation/devicetree/bindings/spi/marvell,mmp2-ssp.yaml
Krzysztof Kozlowski 84e85359f4 dt-bindings: drop redundant part of title (end, part three)
The Devicetree bindings document does not have to say in the title that
it is a "binding", but instead just describe the hardware.

Drop trailing "bindings" in various forms (also with trailing full
stop):

  find Documentation/devicetree/bindings/ -type f -name '*.yaml' \
    -not -name 'trivial-devices.yaml' \
    -exec sed -i -e 's/^title: \(.*\) [bB]indings\?\.\?$/title: \1/' {} \;

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Matti Vaittinen <mazziesaccount@gmail.com> # ROHM
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # MMC
Acked-by: Stephen Boyd <sboyd@kernel.org> # clk
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> # input
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> # media
Acked-by: Sebastian Reichel <sre@kernel.org> # power
Acked-by: Viresh Kumar <viresh.kumar@linaro.org> # cpufreq
Link: https://lore.kernel.org/r/20221216163815.522628-7-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2022-12-16 11:41:49 -06:00

59 lines
1.1 KiB
YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
# Copyright 2019,2020 Lubomir Rintel <lkundrak@v3.sk>
%YAML 1.2
---
$id: http://devicetree.org/schemas/spi/marvell,mmp2-ssp.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: PXA2xx SSP SPI Controller
maintainers:
- Lubomir Rintel <lkundrak@v3.sk>
allOf:
- $ref: spi-controller.yaml#
properties:
compatible:
const: marvell,mmp2-ssp
interrupts:
maxItems: 1
reg:
maxItems: 1
clocks:
maxItems: 1
ready-gpios:
description: |
GPIO used to signal a SPI master that the FIFO is filled and we're
ready to service a transfer. Only useful in slave mode.
maxItems: 1
required:
- compatible
- reg
- interrupts
- clocks
dependencies:
ready-gpios: [ spi-slave ]
unevaluatedProperties: false
examples:
- |
#include <dt-bindings/clock/marvell,mmp2.h>
spi@d4035000 {
compatible = "marvell,mmp2-ssp";
#address-cells = <1>;
#size-cells = <0>;
reg = <0xd4035000 0x1000>;
clocks = <&soc_clocks MMP2_CLK_SSP0>;
interrupts = <0>;
};
...