1 From e6caf0202a5618e9f5a174c2ee4465ed2b44ea9e Mon Sep 17 00:00:00 2001
2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
3 Date: Fri, 11 Mar 2022 15:32:00 +0000
4 Subject: [PATCH] dtoverlays: Add VCM option to imx219
6 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
8 arch/arm/boot/dts/overlays/README | 1 +
9 arch/arm/boot/dts/overlays/imx219-overlay.dts | 12 +++++++++++-
10 2 files changed, 12 insertions(+), 1 deletion(-)
12 --- a/arch/arm/boot/dts/overlays/README
13 +++ b/arch/arm/boot/dts/overlays/README
14 @@ -1869,6 +1869,7 @@ Params: rotation Mounting
15 configuring the sensor (default on)
16 cam0 Adopt the default configuration for CAM0 on a
17 Compute Module (CSI0, i2c_vc, and cam0_reg).
18 + vcm Configure a VCM focus drive on the sensor.
22 --- a/arch/arm/boot/dts/overlays/imx219-overlay.dts
23 +++ b/arch/arm/boot/dts/overlays/imx219-overlay.dts
30 + compatible = "adi,ad5398";
32 + status = "disabled";
33 + VANA-supply = <&cam1_reg>;
39 <&csi_frag>, "target:0=",<&csi0>,
40 <&clk_frag>, "target:0=",<&cam0_clk>,
41 <&imx219>, "clocks:0=",<&cam0_clk>,
42 - <&imx219>, "VANA-supply:0=",<&cam0_reg>;
43 + <&imx219>, "VANA-supply:0=",<&cam0_reg>,
44 + <&vcm>, "VANA-supply:0=", <&cam0_reg>;
45 + vcm = <&vcm>, "status=okay",
46 + <&imx219>,"lens-focus:0=", <&vcm>;