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([2402:e280:2146:a9a:1776:b945:875a:a34]) by smtp.gmail.com with ESMTPSA id a21-20020a62bd15000000b005895f9657ebsm8522918pff.70.2023.03.21.11.08.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Mar 2023 11:08:21 -0700 (PDT) From: Saalim Quadri To: broonie@kernel.org, robh+dt@kernel.org, lgirdwood@gmail.com, krzysztof.kozlowski+dt@linaro.org Cc: alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Saalim Quadri Subject: [PATCH] ASoC: dt-bindings: ak5558: Convert to dtschema Date: Tue, 21 Mar 2023 23:38:09 +0530 Message-Id: <20230321180809.9215-1-danascape@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert the AK5558 ADC audio codec bindings to DT schema. Signed-off-by: Saalim Quadri --- .../devicetree/bindings/sound/ak5558.txt | 24 --------- .../devicetree/bindings/sound/ak5558.yaml | 49 +++++++++++++++++++ 2 files changed, 49 insertions(+), 24 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/ak5558.txt create mode 100644 Documentation/devicetree/bindings/sound/ak5558.yaml diff --git a/Documentation/devicetree/bindings/sound/ak5558.txt b/Documentation/devicetree/bindings/sound/ak5558.txt deleted file mode 100644 index e28708db6686..000000000000 --- a/Documentation/devicetree/bindings/sound/ak5558.txt +++ /dev/null @@ -1,24 +0,0 @@ -AK5558 8 channel differential 32-bit delta-sigma ADC - -This device supports I2C mode only. - -Required properties: - -- compatible : "asahi-kasei,ak5558" or "asahi-kasei,ak5552". -- reg : The I2C address of the device. - -Optional properties: - -- reset-gpios: A GPIO specifier for the power down & reset pin. -- AVDD-supply: Analog power supply -- DVDD-supply: Digital power supply - -Example: - -&i2c { - ak5558: adc@10 { - compatible = "asahi-kasei,ak5558"; - reg = <0x10>; - reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; - }; -}; diff --git a/Documentation/devicetree/bindings/sound/ak5558.yaml b/Documentation/devicetree/bindings/sound/ak5558.yaml new file mode 100644 index 000000000000..90fd734daeec --- /dev/null +++ b/Documentation/devicetree/bindings/sound/ak5558.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/ak5558.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: AK5558 ADC Device Tree Bindings + +maintainers: + - Junichi Wakasugi + - Mihai Serban + +properties: + compatible: + enum: + - asahi-kasei,ak5558 + - asahi-kasei,ak5552 + + reg: + maxItems: 1 + description: I2C address of the device. + + avdd-supply: + description: A 1.8V supply that powers up the AVDD pin. + + dvdd-supply: + description: A 1.2V supply that powers up the DVDD pin. + + reset-gpios: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + ak5558: codec@10 { + compatible = "asahi-kasei,ak5558"; + reg = <0x10>; + reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + }; -- 2.34.1