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From e6caf0202a5618e9f5a174c2ee4465ed2b44ea9e Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Fri, 11 Mar 2022 15:32:00 +0000
Subject: [PATCH] dtoverlays: Add VCM option to imx219
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
arch/arm/boot/dts/overlays/README | 1 +
arch/arm/boot/dts/overlays/imx219-overlay.dts | 12 +++++++++++-
2 files changed, 12 insertions(+), 1 deletion(-)
--- a/arch/arm/boot/dts/overlays/README
+++ b/arch/arm/boot/dts/overlays/README
@@ -1869,6 +1869,7 @@ Params: rotation Mounting
configuring the sensor (default on)
cam0 Adopt the default configuration for CAM0 on a
Compute Module (CSI0, i2c_vc, and cam0_reg).
+ vcm Configure a VCM focus drive on the sensor.
Name: imx290
--- a/arch/arm/boot/dts/overlays/imx219-overlay.dts
+++ b/arch/arm/boot/dts/overlays/imx219-overlay.dts
@@ -63,6 +63,13 @@
};
};
};
+
+ vcm: ad5398@0c {
+ compatible = "adi,ad5398";
+ reg = <0x0c>;
+ status = "disabled";
+ VANA-supply = <&cam1_reg>;
+ };
};
};
@@ -91,6 +98,9 @@
<&csi_frag>, "target:0=",<&csi0>,
<&clk_frag>, "target:0=",<&cam0_clk>,
<&imx219>, "clocks:0=",<&cam0_clk>,
- <&imx219>, "VANA-supply:0=",<&cam0_reg>;
+ <&imx219>, "VANA-supply:0=",<&cam0_reg>,
+ <&vcm>, "VANA-supply:0=", <&cam0_reg>;
+ vcm = <&vcm>, "status=okay",
+ <&imx219>,"lens-focus:0=", <&vcm>;
};
};
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