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40 lines
1.0 KiB
Diff
40 lines
1.0 KiB
Diff
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From 135a74ae1814a1ae310d2f1faa19efe06bbfa964 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Wed, 29 Sep 2021 12:33:35 +0100
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Subject: [PATCH] dt-bindings: media: i2c: Add binding for ad5398 VCM
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Add a binding for Analog Devices AD5398 10bit current
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sinking DAC when used as a lens VCM driver.
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FIXME: Convert to YAML
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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.../devicetree/bindings/media/i2c/ad5398.txt | 20 +++++++++++++++++++
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1 file changed, 20 insertions(+)
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create mode 100644 Documentation/devicetree/bindings/media/i2c/ad5398.txt
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--- /dev/null
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+++ b/Documentation/devicetree/bindings/media/i2c/ad5398.txt
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@@ -0,0 +1,20 @@
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+* Analog Devices AD5398 autofocus coil
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+
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+Required Properties:
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+
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+ - compatible: Must contain one of:
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+ - "adi,ad5398"
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+
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+ - reg: I2C slave address
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+
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+ - VANA-supply: supply of voltage for VANA pin
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+
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+Example:
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+
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+ ad5398: coil@c {
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+ compatible = "adi,ad5398";
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+ reg = <0x0c>;
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+
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+ VANA-supply = <&vaux4>;
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+ };
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+
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