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[163.172.81.188]) by smtp.googlemail.com with ESMTPSA id q70-v6sm2754659wmd.45.2018.06.29.08.25.03 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 29 Jun 2018 08:25:03 -0700 (PDT) From: Jerome Brunet To: Liam Girdwood , Mark Brown Cc: Jerome Brunet , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] ASoC: es7241: add dt-bindings documentation for the es7241 adc Date: Fri, 29 Jun 2018 17:24:43 +0200 Message-Id: <20180629152444.21525-2-jbrunet@baylibre.com> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20180629152444.21525-1-jbrunet@baylibre.com> References: <20180629152444.21525-1-jbrunet@baylibre.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Jerome Brunet --- .../devicetree/bindings/sound/everest,es7241.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/everest,es7241.txt diff --git a/Documentation/devicetree/bindings/sound/everest,es7241.txt b/Documentation/devicetree/bindings/sound/everest,es7241.txt new file mode 100644 index 000000000000..adee52281b3c --- /dev/null +++ b/Documentation/devicetree/bindings/sound/everest,es7241.txt @@ -0,0 +1,23 @@ +ES7134 i2s DA converter + +Required properties: +- compatible : "everest,es7241" + +Optional properties: +- VDDP-supply: regulator phandle for the VDDA supply +- VDDA-supply: regulator phandle for the VDDP supply +- VDDD-supply: regulator phandle for the VDDD supply +- reset-gpios: gpio connected to the reset pin +- m0-gpios : gpio connected to the m0 pin +- m1-gpios : gpio connected to the m1 pin + +Example: + +linein: audio-codec@2 { + #sound-dai-cells = <0>; + compatible = "everest,es7241"; + VDDA-supply = <&vcc_3v3>; + VDDP-supply = <&vcc_3v3>; + VDDD-supply = <&vcc_3v3>; + reset-gpios = <&gpio GPIOH_42>; +}; -- 2.14.4