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27e4a85cf7
A recent review highlighted that the json-schema meta-schema allows any combination of if/then/else schema keywords even though if, then or else by themselves makes little sense. With an added meta-schema to only allow valid combinations, there's a handful of schemas found which need fixing in a variety of ways. Incorrect indentation is the most common issue. Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Michael Hennerich <Michael.Hennerich@analog.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Krzysztof Kozlowski <krzk+dt@kernel.org> Cc: Olivier Moysan <olivier.moysan@foss.st.com> Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Georgi Djakov <djakov@kernel.org> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Paolo Abeni <pabeni@redhat.com> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Vinod Koul <vkoul@kernel.org> Cc: Mark Brown <broonie@kernel.org> Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com> Cc: Grygorii Strashko <grygorii.strashko@ti.com> Cc: Dmitry Osipenko <digetx@gmail.com> Cc: linux-iio@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: linux-mmc@vger.kernel.org Cc: linux-tegra@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-phy@lists.infradead.org Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220330145741.3044896-1-robh@kernel.org
139 lines
3.6 KiB
YAML
139 lines
3.6 KiB
YAML
# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/regulator/fixed-regulator.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Fixed Voltage regulators
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maintainers:
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- Liam Girdwood <lgirdwood@gmail.com>
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- Mark Brown <broonie@kernel.org>
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description:
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Any property defined as part of the core regulator binding, defined in
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regulator.yaml, can also be used. However a fixed voltage regulator is
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expected to have the regulator-min-microvolt and regulator-max-microvolt
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to be the same.
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allOf:
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- $ref: "regulator.yaml#"
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- if:
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properties:
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compatible:
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contains:
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const: regulator-fixed-clock
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then:
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required:
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- clocks
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- if:
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properties:
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compatible:
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contains:
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const: regulator-fixed-domain
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then:
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required:
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- power-domains
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- required-opps
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properties:
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compatible:
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enum:
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- regulator-fixed
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- regulator-fixed-clock
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- regulator-fixed-domain
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regulator-name: true
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gpio:
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description: gpio to use for enable control
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maxItems: 1
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clocks:
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description:
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clock to use for enable control. This binding is only available if
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the compatible is chosen to regulator-fixed-clock. The clock binding
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is mandatory if compatible is chosen to regulator-fixed-clock.
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maxItems: 1
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power-domains:
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deprecated: true
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description:
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Power domain to use for enable control. This binding is only
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available if the compatible is chosen to regulator-fixed-domain.
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maxItems: 1
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required-opps:
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deprecated: true
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description:
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Performance state to use for enable control. This binding is only
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available if the compatible is chosen to regulator-fixed-domain. The
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power-domain binding is mandatory if compatible is chosen to
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regulator-fixed-domain.
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maxItems: 1
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startup-delay-us:
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description: startup time in microseconds
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off-on-delay-us:
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description: off delay time in microseconds
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enable-active-high:
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description:
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Polarity of GPIO is Active high. If this property is missing,
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the default assumed is Active low.
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type: boolean
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gpio-open-drain:
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description:
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GPIO is open drain type. If this property is missing then default
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assumption is false.
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type: boolean
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vin-supply:
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description: Input supply phandle.
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required:
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- compatible
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- regulator-name
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unevaluatedProperties: false
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examples:
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- |
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reg_1v8: regulator-1v8 {
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compatible = "regulator-fixed";
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regulator-name = "1v8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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gpio = <&gpio1 16 0>;
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startup-delay-us = <70000>;
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enable-active-high;
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regulator-boot-on;
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gpio-open-drain;
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vin-supply = <&parent_reg>;
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};
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reg_1v8_clk: regulator-1v8-clk {
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compatible = "regulator-fixed-clock";
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regulator-name = "1v8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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clocks = <&clock1>;
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startup-delay-us = <70000>;
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enable-active-high;
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regulator-boot-on;
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vin-supply = <&parent_reg>;
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};
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reg_1v8_domain: regulator-1v8-domain {
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compatible = "regulator-fixed-domain";
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regulator-name = "1v8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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power-domains = <&domain1>;
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required-opps = <&domain1_state1>;
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startup-delay-us = <70000>;
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enable-active-high;
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regulator-boot-on;
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vin-supply = <&parent_reg>;
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};
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...
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