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OpenCloudOS-Kernel/Documentation/devicetree/bindings/sound/tas2770.yaml

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ASoC: tas2770: Convert tas2770 binding to yaml Convert the tas2770 binding to yaml format. Add in the reset-gpio to the binding as it is in the code but not documented in the binding. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200720181202.31000-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-21 02:12:01 +08:00
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
# Copyright (C) 2019-20 Texas Instruments Incorporated
%YAML 1.2
---
$id: "http://devicetree.org/schemas/sound/tas2770.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Texas Instruments TAS2770 Smart PA
maintainers:
- Shi Fu <shifu0704@thundersoft.com>
description: |
The TAS2770 is a mono, digital input Class-D audio amplifier optimized for
efficiently driving high peak power into small loudspeakers.
Integrated speaker voltage and current sense provides for
real time monitoring of loudspeaker behavior.
properties:
compatible:
enum:
- ti,tas2770
reg:
maxItems: 1
description: |
dt-bindings: tas2770: Fix I2C addresses for the TAS2770 The I2C addresses listed in the yaml are not correct. The addresses can range from 0x41 through 0x48 based on register configurations. Fix the example and the description. Fixes: 4b7151dadfd4 ("dt-bindings: ASoC: Add tas2770 smart PA dt bindings") Signed-off-by: Dan Murphy <dmurphy@ti.com> Link: https://lore.kernel.org/r/20200918190548.12598-3-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-19 03:05:42 +08:00
I2C address of the device can be between 0x41 to 0x48.
ASoC: tas2770: Convert tas2770 binding to yaml Convert the tas2770 binding to yaml format. Add in the reset-gpio to the binding as it is in the code but not documented in the binding. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200720181202.31000-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-21 02:12:01 +08:00
reset-gpio:
dt-bindings: Add missing array size constraints DT properties which can have multiple entries need to specify what the entries are and define how many entries there can be. In the case of only a single entry, just 'maxItems: 1' is sufficient. Add the missing entry constraints. These were found with a modified meta-schema. Unfortunately, there are a few cases where the size constraints are not defined such as common bindings, so the meta-schema can't be part of the normal checks. Cc: Jens Axboe <axboe@kernel.dk> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Chanwoo Choi <cw00.choi@samsung.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <maz@kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Sebastian Reichel <sre@kernel.org> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Suman Anna <s-anna@ti.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210104230253.2805217-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2021-01-05 07:02:53 +08:00
maxItems: 1
ASoC: tas2770: Convert tas2770 binding to yaml Convert the tas2770 binding to yaml format. Add in the reset-gpio to the binding as it is in the code but not documented in the binding. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200720181202.31000-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-21 02:12:01 +08:00
description: GPIO used to reset the device.
dt-bindings: tas2770: Add shutdown gpio property Add the shutdown-gpios property to the yaml to define the GPIO that can be used to place the device in shutdown mode or wake the device up. Signed-off-by: Dan Murphy <dmurphy@ti.com> Link: https://lore.kernel.org/r/20200923132600.10652-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-23 21:25:55 +08:00
shutdown-gpios:
dt-bindings: Add missing array size constraints DT properties which can have multiple entries need to specify what the entries are and define how many entries there can be. In the case of only a single entry, just 'maxItems: 1' is sufficient. Add the missing entry constraints. These were found with a modified meta-schema. Unfortunately, there are a few cases where the size constraints are not defined such as common bindings, so the meta-schema can't be part of the normal checks. Cc: Jens Axboe <axboe@kernel.dk> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Chanwoo Choi <cw00.choi@samsung.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <maz@kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Chen-Yu Tsai <wens@csie.org> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Sebastian Reichel <sre@kernel.org> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> #for-iio Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Suman Anna <s-anna@ti.com> Acked-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210104230253.2805217-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2021-01-05 07:02:53 +08:00
maxItems: 1
dt-bindings: tas2770: Add shutdown gpio property Add the shutdown-gpios property to the yaml to define the GPIO that can be used to place the device in shutdown mode or wake the device up. Signed-off-by: Dan Murphy <dmurphy@ti.com> Link: https://lore.kernel.org/r/20200923132600.10652-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-23 21:25:55 +08:00
description: GPIO used to control the state of the device.
ASoC: tas2770: Convert tas2770 binding to yaml Convert the tas2770 binding to yaml format. Add in the reset-gpio to the binding as it is in the code but not documented in the binding. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200720181202.31000-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-21 02:12:01 +08:00
interrupts:
maxItems: 1
ti,imon-slot-no:
$ref: /schemas/types.yaml#/definitions/uint32
description: TDM TX current sense time slot.
ti,vmon-slot-no:
$ref: /schemas/types.yaml#/definitions/uint32
description: TDM TX voltage sense time slot.
ti,asi-format:
dt-bindings: tas2770: Mark ti,asi-format to deprecated Mark the property ti,asi-format to deprecated as it is no longer supported. Signed-off-by: Dan Murphy <dmurphy@ti.com> Link: https://lore.kernel.org/r/20200924142641.12355-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-24 22:26:41 +08:00
deprecated: true
ASoC: tas2770: Convert tas2770 binding to yaml Convert the tas2770 binding to yaml format. Add in the reset-gpio to the binding as it is in the code but not documented in the binding. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200720181202.31000-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-21 02:12:01 +08:00
$ref: /schemas/types.yaml#/definitions/uint32
description: Sets TDM RX capture edge.
enum:
dt-bindings: Whitespace clean-ups in schema files Clean-up incorrect indentation, extra spaces, long lines, and missing EOF newline in schema files. Most of the clean-ups are for list indentation which should always be 2 spaces more than the preceding keyword. Found with yamllint (which I plan to integrate into the checks). Cc: linux-arm-kernel@lists.infradead.org Cc: linux-clk@vger.kernel.org Cc: dri-devel@lists.freedesktop.org Cc: linux-spi@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: linux-remoteproc@vger.kernel.org Cc: linux-hwmon@vger.kernel.org Cc: linux-i2c@vger.kernel.org Cc: linux-fbdev@vger.kernel.org Cc: linux-iio@vger.kernel.org Cc: linux-input@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-media@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-mmc@vger.kernel.org Cc: linux-mtd@lists.infradead.org Cc: netdev@vger.kernel.org Cc: linux-rtc@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: linux-usb@vger.kernel.org Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Rob Herring <robh@kernel.org>
2020-04-21 10:24:47 +08:00
- 0 # Rising edge
- 1 # Falling edge
ASoC: tas2770: Convert tas2770 binding to yaml Convert the tas2770 binding to yaml format. Add in the reset-gpio to the binding as it is in the code but not documented in the binding. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200720181202.31000-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-21 02:12:01 +08:00
'#sound-dai-cells':
const: 1
required:
- compatible
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/gpio/gpio.h>
i2c0 {
#address-cells = <1>;
#size-cells = <0>;
dt-bindings: tas2770: Fix I2C addresses for the TAS2770 The I2C addresses listed in the yaml are not correct. The addresses can range from 0x41 through 0x48 based on register configurations. Fix the example and the description. Fixes: 4b7151dadfd4 ("dt-bindings: ASoC: Add tas2770 smart PA dt bindings") Signed-off-by: Dan Murphy <dmurphy@ti.com> Link: https://lore.kernel.org/r/20200918190548.12598-3-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-19 03:05:42 +08:00
codec: codec@41 {
ASoC: tas2770: Convert tas2770 binding to yaml Convert the tas2770 binding to yaml format. Add in the reset-gpio to the binding as it is in the code but not documented in the binding. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200720181202.31000-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-21 02:12:01 +08:00
compatible = "ti,tas2770";
dt-bindings: tas2770: Fix I2C addresses for the TAS2770 The I2C addresses listed in the yaml are not correct. The addresses can range from 0x41 through 0x48 based on register configurations. Fix the example and the description. Fixes: 4b7151dadfd4 ("dt-bindings: ASoC: Add tas2770 smart PA dt bindings") Signed-off-by: Dan Murphy <dmurphy@ti.com> Link: https://lore.kernel.org/r/20200918190548.12598-3-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-19 03:05:42 +08:00
reg = <0x41>;
ASoC: tas2770: Convert tas2770 binding to yaml Convert the tas2770 binding to yaml format. Add in the reset-gpio to the binding as it is in the code but not documented in the binding. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200720181202.31000-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-21 02:12:01 +08:00
#sound-dai-cells = <1>;
interrupt-parent = <&gpio1>;
interrupts = <14>;
reset-gpio = <&gpio1 15 0>;
dt-bindings: tas2770: Add shutdown gpio property Add the shutdown-gpios property to the yaml to define the GPIO that can be used to place the device in shutdown mode or wake the device up. Signed-off-by: Dan Murphy <dmurphy@ti.com> Link: https://lore.kernel.org/r/20200923132600.10652-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-09-23 21:25:55 +08:00
shutdown-gpios = <&gpio1 14 0>;
ASoC: tas2770: Convert tas2770 binding to yaml Convert the tas2770 binding to yaml format. Add in the reset-gpio to the binding as it is in the code but not documented in the binding. Signed-off-by: Dan Murphy <dmurphy@ti.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200720181202.31000-1-dmurphy@ti.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-21 02:12:01 +08:00
ti,imon-slot-no = <0>;
ti,vmon-slot-no = <2>;
};
};