diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-6.1/950-0563-dtoverlays-Add-VCM-option-to-imx519.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-6.1/950-0563-dtoverlays-Add-VCM-option-to-imx519.patch | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-6.1/950-0563-dtoverlays-Add-VCM-option-to-imx519.patch b/target/linux/bcm27xx/patches-6.1/950-0563-dtoverlays-Add-VCM-option-to-imx519.patch new file mode 100644 index 0000000000..92439d348d --- /dev/null +++ b/target/linux/bcm27xx/patches-6.1/950-0563-dtoverlays-Add-VCM-option-to-imx519.patch @@ -0,0 +1,151 @@ +From 0c0ce98b6c48ffd63690e17872c82a6ea4e08fbf Mon Sep 17 00:00:00 2001 +From: Lee Jackson <info@arducam.com> +Date: Mon, 20 Feb 2023 10:25:33 +0800 +Subject: [PATCH] dtoverlays: Add VCM option to imx519 + +VCM is enabled by default, but you can use 'vcm=off' to disable VCM support. + +Signed-off-by: Lee Jackson <lee.jackson@arducam.com> +--- + arch/arm/boot/dts/overlays/README | 2 + + arch/arm/boot/dts/overlays/imx519-overlay.dts | 61 +++++++++---------- + arch/arm/boot/dts/overlays/imx519.dtsi | 34 +++++++++++ + 3 files changed, 65 insertions(+), 32 deletions(-) + create mode 100644 arch/arm/boot/dts/overlays/imx519.dtsi + +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -2384,6 +2384,8 @@ 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 Select lens driver state. Default is enabled, ++ but vcm=off will disable. + + + Name: imx708 +--- a/arch/arm/boot/dts/overlays/imx519-overlay.dts ++++ b/arch/arm/boot/dts/overlays/imx519-overlay.dts +@@ -15,32 +15,7 @@ + #size-cells = <0>; + status = "okay"; + +- imx519: imx519@1a { +- compatible = "sony,imx519"; +- reg = <0x1a>; +- status = "okay"; +- +- clocks = <&cam1_clk>; +- clock-names = "xclk"; +- +- VANA-supply = <&cam1_reg>; /* 2.8v */ +- VDIG-supply = <&cam_dummy_reg>; /* 1.8v */ +- VDDL-supply = <&cam_dummy_reg>; /* 1.2v */ +- +- rotation = <0>; +- orientation = <2>; +- +- port { +- imx519_0: endpoint { +- remote-endpoint = <&csi1_ep>; +- clock-lanes = <0>; +- data-lanes = <1 2>; +- clock-noncontinuous; +- link-frequencies = +- /bits/ 64 <493500000>; +- }; +- }; +- }; ++ #include "imx519.dtsi" + }; + }; + +@@ -51,8 +26,8 @@ + brcm,media-controller; + + port{ +- csi1_ep: endpoint{ +- remote-endpoint = <&imx519_0>; ++ csi_ep: endpoint{ ++ remote-endpoint = <&cam_endpoint>; + clock-lanes = <0>; + data-lanes = <1 2>; + clock-noncontinuous; +@@ -83,14 +58,36 @@ + }; + }; + ++ fragment@5 { ++ target = <&cam_node>; ++ __overlay__ { ++ lens-focus = <&vcm_node>; ++ }; ++ }; ++ + __overrides__ { +- rotation = <&imx519>,"rotation:0"; +- orientation = <&imx519>,"orientation:0"; ++ rotation = <&cam_node>,"rotation:0"; ++ orientation = <&cam_node>,"orientation:0"; + media-controller = <&csi>,"brcm,media-controller?"; + cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>, + <&csi_frag>, "target:0=",<&csi0>, + <&clk_frag>, "target:0=",<&cam0_clk>, +- <&imx519>, "clocks:0=",<&cam0_clk>, +- <&imx519>, "VANA-supply:0=",<&cam0_reg>; ++ <&cam_node>, "clocks:0=",<&cam0_clk>, ++ <&cam_node>, "VANA-supply:0=",<&cam0_reg>, ++ <&vcm_node>, "vdd-supply:0=",<&cam0_reg>; ++ vcm = <&vcm_node>, "status", ++ <0>, "=5"; + }; + }; ++ ++&cam_node { ++ status = "okay"; ++}; ++ ++&cam_endpoint { ++ remote-endpoint = <&csi_ep>; ++}; ++ ++&vcm_node { ++ status = "okay"; ++}; +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/imx519.dtsi +@@ -0,0 +1,34 @@ ++// Fragment that configures a Sony IMX519 ++ ++cam_node: imx519@1a { ++ compatible = "sony,imx519"; ++ reg = <0x1a>; ++ status = "disabled"; ++ ++ clocks = <&cam1_clk>; ++ clock-names = "xclk"; ++ ++ VANA-supply = <&cam1_reg>; /* 2.8v */ ++ VDIG-supply = <&cam_dummy_reg>; /* 1.8v */ ++ VDDL-supply = <&cam_dummy_reg>; /* 1.2v */ ++ ++ rotation = <0>; ++ orientation = <2>; ++ ++ port { ++ cam_endpoint: endpoint { ++ clock-lanes = <0>; ++ data-lanes = <1 2>; ++ clock-noncontinuous; ++ link-frequencies = ++ /bits/ 64 <493500000>; ++ }; ++ }; ++}; ++ ++vcm_node: ak7375@c { ++ compatible = "asahi-kasei,ak7375"; ++ reg = <0x0c>; ++ status = "disabled"; ++ vdd-supply = <&cam1_reg>; ++}; |