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28ffe8bf90
Adding checks for undocumented compatible strings reveals a bunch of warnings in the DT binding examples. Fix the cases which are typos, just a mismatch between the schema and the example, or aren't documented at all. In a couple of cases, fixing the compatible revealed some schema errors which are fixed. There's a bunch of others remaining after this which have bindings, but those aren't converted to schema yet. Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Pavel Machek <pavel@ucw.cz> Cc: linux-clk@vger.kernel.org Cc: dmaengine@vger.kernel.org Cc: linux-i3c@lists.infradead.org Cc: linux-iio@vger.kernel.org Cc: linux-leds@vger.kernel.org Cc: linux-pm@vger.kernel.org Cc: linux-serial@vger.kernel.org Cc: linux-spi@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Sebastian Reichel <sre@kernel.org> Acked-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Vinod Koul <vkoul@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Alain Volmat <alain.volmat@foss.st.com> Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20210316194918.3528417-1-robh@kernel.org
95 lines
2.1 KiB
YAML
95 lines
2.1 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/gyroscope/nxp,fxas21002c.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: NXP FXAS21002C Gyroscope
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maintainers:
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- Rui Miguel Silva <rmfrfs@gmail.com>
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description: |
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3 axis digital gyroscope device with an I2C and SPI interface.
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http://www.nxp.com/products/sensors/gyroscopes/3-axis-digital-gyroscope:FXAS21002C
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properties:
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compatible:
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const: nxp,fxas21002c
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reg:
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maxItems: 1
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vdd-supply:
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description: Regulator that provides power to the sensor
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vddio-supply:
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description: Regulator that provides power to the bus
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reset-gpios:
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maxItems: 1
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description: GPIO connected to reset
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interrupts:
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minItems: 1
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maxItems: 2
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description: Either interrupt may be triggered on rising or falling edges.
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interrupt-names:
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minItems: 1
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maxItems: 2
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items:
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enum:
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- INT1
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- INT2
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drive-open-drain:
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type: boolean
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description: the interrupt/data ready line will be configured as open drain,
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which is useful if several sensors share the same interrupt
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line.
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spi-max-frequency:
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maximum: 2000000
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c0 {
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#address-cells = <1>;
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#size-cells = <0>;
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gyroscope@20 {
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compatible = "nxp,fxas21002c";
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reg = <0x20>;
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vdd-supply = <®_peri_3p15v>;
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vddio-supply = <®_peri_3p15v>;
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interrupt-parent = <&gpio1>;
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interrupts = <7 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "INT1";
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};
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};
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spi0 {
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#address-cells = <1>;
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#size-cells = <0>;
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gyroscope@0 {
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compatible = "nxp,fxas21002c";
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reg = <0x0>;
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spi-max-frequency = <2000000>;
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interrupt-parent = <&gpio2>;
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interrupts = <7 IRQ_TYPE_EDGE_RISING>;
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interrupt-names = "INT2";
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};
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};
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