target/linux/bcm27xx/patches-5.15/950-0775-dtoverlays-Add-VCM-option-to-imx219.patch

   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
   5
   6 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
   7 ---
   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(-)
  11
  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.
  19
  20
  21  Name:   imx290
  22 --- a/arch/arm/boot/dts/overlays/imx219-overlay.dts
  23 +++ b/arch/arm/boot/dts/overlays/imx219-overlay.dts
  24 @@ -63,6 +63,13 @@
  25                                         };
  26                                 };
  27                         };
  28 +
  29 +                       vcm: ad5398@0c {
  30 +                               compatible = "adi,ad5398";
  31 +                               reg = <0x0c>;
  32 +                               status = "disabled";
  33 +                               VANA-supply = <&cam1_reg>;
  34 +                       };
  35                 };
  36         };
  37
  38 @@ -91,6 +98,9 @@
  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>;
  47         };
  48  };