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793f8ab62c
Add kernel patches for version 6.1. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
435 lines
15 KiB
Diff
435 lines
15 KiB
Diff
From 15808e7f0b3e320c52e71cab722f2dbb137a6d95 Mon Sep 17 00:00:00 2001
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From: Dave Stevenson <dave.stevenson@raspberrypi.com>
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Date: Thu, 22 Dec 2022 14:12:54 +0000
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Subject: [PATCH] dtoverlays: Add overlays for the IMX708 image sensor
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New overlay to support the Sony IMX708 image sensor.
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This includes a VCM for lens control.
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Also adds support to the camera mux overlays.
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Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
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---
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arch/arm/boot/dts/overlays/Makefile | 1 +
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arch/arm/boot/dts/overlays/README | 23 ++++
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.../dts/overlays/camera-mux-2port-overlay.dts | 32 ++++++
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.../dts/overlays/camera-mux-4port-overlay.dts | 64 +++++++++++
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arch/arm/boot/dts/overlays/imx708-overlay.dts | 104 ++++++++++++++++++
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arch/arm/boot/dts/overlays/imx708.dtsi | 35 ++++++
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6 files changed, 259 insertions(+)
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create mode 100644 arch/arm/boot/dts/overlays/imx708-overlay.dts
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create mode 100644 arch/arm/boot/dts/overlays/imx708.dtsi
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--- a/arch/arm/boot/dts/overlays/Makefile
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+++ b/arch/arm/boot/dts/overlays/Makefile
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@@ -122,6 +122,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \
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imx462.dtbo \
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imx477.dtbo \
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imx519.dtbo \
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+ imx708.dtbo \
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iqaudio-codec.dtbo \
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iqaudio-dac.dtbo \
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iqaudio-dacplus.dtbo \
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--- a/arch/arm/boot/dts/overlays/README
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+++ b/arch/arm/boot/dts/overlays/README
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@@ -716,6 +716,7 @@ Params: cam0-imx219 Select I
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cam0-imx258 Select IMX258 for camera on port 0
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cam0-imx290 Select IMX290 for camera on port 0
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cam0-imx477 Select IMX477 for camera on port 0
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+ cam0-imx708 Select IMX708 for camera on port 0
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cam0-ov2311 Select OV2311 for camera on port 0
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cam0-ov5647 Select OV5647 for camera on port 0
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cam0-ov7251 Select OV7251 for camera on port 0
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@@ -725,6 +726,7 @@ Params: cam0-imx219 Select I
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cam1-imx258 Select IMX258 for camera on port 1
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cam1-imx290 Select IMX290 for camera on port 1
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cam1-imx477 Select IMX477 for camera on port 1
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+ cam1-imx708 Select IMX708 for camera on port 1
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cam1-ov2311 Select OV2311 for camera on port 1
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cam1-ov5647 Select OV5647 for camera on port 1
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cam1-ov7251 Select OV7251 for camera on port 1
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@@ -741,6 +743,7 @@ Params: cam0-imx219 Select I
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cam0-imx258 Select IMX258 for camera on port 0
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cam0-imx290 Select IMX290 for camera on port 0
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cam0-imx477 Select IMX477 for camera on port 0
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+ cam0-imx708 Select IMX708 for camera on port 0
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cam0-ov2311 Select OV2311 for camera on port 0
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cam0-ov5647 Select OV5647 for camera on port 0
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cam0-ov7251 Select OV7251 for camera on port 0
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@@ -750,6 +753,7 @@ Params: cam0-imx219 Select I
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cam1-imx258 Select IMX258 for camera on port 1
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cam1-imx290 Select IMX290 for camera on port 1
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cam1-imx477 Select IMX477 for camera on port 1
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+ cam1-imx708 Select IMX708 for camera on port 1
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cam1-ov2311 Select OV2311 for camera on port 1
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cam1-ov5647 Select OV5647 for camera on port 1
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cam1-ov7251 Select OV7251 for camera on port 1
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@@ -759,6 +763,7 @@ Params: cam0-imx219 Select I
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cam2-imx258 Select IMX258 for camera on port 2
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cam2-imx290 Select IMX290 for camera on port 2
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cam2-imx477 Select IMX477 for camera on port 2
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+ cam2-imx708 Select IMX708 for camera on port 2
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cam2-ov2311 Select OV2311 for camera on port 2
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cam2-ov5647 Select OV5647 for camera on port 2
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cam2-ov7251 Select OV7251 for camera on port 2
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@@ -768,6 +773,7 @@ Params: cam0-imx219 Select I
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cam3-imx258 Select IMX258 for camera on port 3
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cam3-imx290 Select IMX290 for camera on port 3
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cam3-imx477 Select IMX477 for camera on port 3
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+ cam3-imx708 Select IMX708 for camera on port 3
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cam3-ov2311 Select OV2311 for camera on port 3
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cam3-ov5647 Select OV5647 for camera on port 3
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cam3-ov7251 Select OV7251 for camera on port 3
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@@ -2345,6 +2351,23 @@ Params: rotation Mounting
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media-controller Configure use of Media Controller API for
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configuring the sensor (default on)
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cam0 Adopt the default configuration for CAM0 on a
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+ Compute Module (CSI0, i2c_vc, and cam0_reg).
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+
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+
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+Name: imx708
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+Info: Sony IMX708 camera module.
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+ Uses Unicam 1, which is the standard camera connector on most Pi
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+ variants.
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+Load: dtoverlay=imx708,<param>=<val>
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+Params: rotation Mounting rotation of the camera sensor (0 or
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+ 180, default 180)
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+ orientation Sensor orientation (0 = front, 1 = rear,
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+ 2 = external, default external)
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+ vcm Select lens driver state. Default is enabled,
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+ but vcm=off will disable.
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+ media-controller Configure use of Media Controller API for
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+ configuring the sensor (default on)
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+ cam0 Adopt the default configuration for CAM0 on a
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Compute Module (CSI0, i2c_vc, and cam0_reg).
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--- a/arch/arm/boot/dts/overlays/camera-mux-2port-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/camera-mux-2port-overlay.dts
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@@ -112,6 +112,16 @@
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#undef cam_endpoint
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#undef cam1_clk
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+ #define cam_node imx708_0
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+ #define cam_endpoint imx708_0_ep
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+ #define vcm_node imx708_0_vcm
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+ #define cam1_clk clk_24mhz
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+ #include "imx708.dtsi"
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+ #undef cam_node
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+ #undef cam_endpoint
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+ #undef vcm_node
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+ #undef cam1_clk
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+
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#define cam_node ov5647_0
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#define cam_endpoint ov5647_0_ep
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#define cam1_clk clk_25mhz
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@@ -182,6 +192,16 @@
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#undef cam_endpoint
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#undef cam1_clk
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+ #define cam_node imx708_1
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+ #define cam_endpoint imx708_1_ep
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+ #define vcm_node imx708_1_vcm
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+ #define cam1_clk clk_24mhz
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+ #include "imx708.dtsi"
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+ #undef cam_node
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+ #undef cam_endpoint
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+ #undef vcm_node
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+ #undef cam1_clk
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+
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#define cam_node ov5647_1
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#define cam_endpoint ov5647_1_ep
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#define cam1_clk clk_25mhz
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@@ -353,6 +373,12 @@
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<&imx477_0_ep>, "remote-endpoint:0=",<&mux_in0>,
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<&mux_in0>, "clock-noncontinuous?",
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<&imx477_0>, "status=okay";
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+ cam0-imx708 = <&mux_in0>, "remote-endpoint:0=",<&imx708_0_ep>,
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+ <&imx708_0_ep>, "remote-endpoint:0=",<&mux_in0>,
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+ <&mux_in0>, "clock-noncontinuous?",
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+ <&imx708_0>, "status=okay",
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+ <&imx708_0_vcm>, "status=okay",
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+ <&imx708_0>,"lens-focus:0=", <&imx708_0_vcm>;
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cam0-ov5647 = <&mux_in0>, "remote-endpoint:0=",<&ov5647_0_ep>,
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<&ov5647_0_ep>, "remote-endpoint:0=",<&mux_in0>,
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<&ov5647_0>, "status=okay";
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@@ -381,6 +407,12 @@
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<&imx477_1_ep>, "remote-endpoint:0=",<&mux_in1>,
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<&mux_in1>, "clock-noncontinuous?",
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<&imx477_1>, "status=okay";
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+ cam1-imx708 = <&mux_in1>, "remote-endpoint:0=",<&imx708_1_ep>,
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+ <&imx708_1_ep>, "remote-endpoint:0=",<&mux_in1>,
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+ <&mux_in1>, "clock-noncontinuous?",
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+ <&imx708_1>, "status=okay",
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+ <&imx708_1_vcm>, "status=okay",
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+ <&imx708_1>,"lens-focus:0=", <&imx708_1_vcm>;
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cam1-ov5647 = <&mux_in1>, "remote-endpoint:0=",<&ov5647_1_ep>,
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<&ov5647_1_ep>, "remote-endpoint:0=",<&mux_in1>,
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<&ov5647_1>, "status=okay";
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--- a/arch/arm/boot/dts/overlays/camera-mux-4port-overlay.dts
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+++ b/arch/arm/boot/dts/overlays/camera-mux-4port-overlay.dts
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@@ -170,6 +170,16 @@
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#undef cam_endpoint
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#undef cam1_clk
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+ #define cam_node imx708_0
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+ #define cam_endpoint imx708_0_ep
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+ #define vcm_node imx708_0_vcm
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+ #define cam1_clk clk_24mhz
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+ #include "imx708.dtsi"
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+ #undef cam_node
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+ #undef cam_endpoint
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+ #undef vcm_node
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+ #undef cam1_clk
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+
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#define cam_node ov5647_0
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#define cam_endpoint ov5647_0_ep
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#define cam1_clk clk_25mhz
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@@ -240,6 +250,16 @@
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#undef cam_endpoint
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#undef cam1_clk
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+ #define cam_node imx708_1
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+ #define cam_endpoint imx708_1_ep
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+ #define vcm_node imx708_1_vcm
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+ #define cam1_clk clk_24mhz
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+ #include "imx708.dtsi"
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+ #undef cam_node
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+ #undef cam_endpoint
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+ #undef vcm_node
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+ #undef cam1_clk
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+
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#define cam_node ov5647_1
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#define cam_endpoint ov5647_1_ep
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#define cam1_clk clk_25mhz
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@@ -310,6 +330,16 @@
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#undef cam_endpoint
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#undef cam1_clk
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+ #define cam_node imx708_2
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+ #define cam_endpoint imx708_2_ep
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+ #define vcm_node imx708_2_vcm
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+ #define cam1_clk clk_24mhz
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+ #include "imx708.dtsi"
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+ #undef cam_node
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+ #undef cam_endpoint
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+ #undef vcm_node
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+ #undef cam1_clk
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+
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#define cam_node ov5647_2
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#define cam_endpoint ov5647_2_ep
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#define cam1_clk clk_25mhz
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@@ -380,6 +410,16 @@
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#undef cam_endpoint
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#undef cam1_clk
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+ #define cam_node imx708_3
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+ #define cam_endpoint imx708_3_ep
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+ #define vcm_node imx708_3_vcm
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+ #define cam1_clk clk_24mhz
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+ #include "imx708.dtsi"
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+ #undef cam_node
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+ #undef cam_endpoint
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+ #undef vcm_node
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+ #undef cam1_clk
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+
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#define cam_node ov5647_3
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#define cam_endpoint ov5647_3_ep
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#define cam1_clk clk_25mhz
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@@ -568,6 +608,12 @@
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<&imx477_0_ep>, "remote-endpoint:0=",<&mux_in0>,
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<&mux_in0>, "clock-noncontinuous?",
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<&imx477_0>, "status=okay";
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+ cam0-imx708 = <&mux_in0>, "remote-endpoint:0=",<&imx708_0_ep>,
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+ <&imx708_0_ep>, "remote-endpoint:0=",<&mux_in0>,
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+ <&mux_in0>, "clock-noncontinuous?",
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+ <&imx708_0>, "status=okay",
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+ <&imx708_0_vcm>, "status=okay",
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+ <&imx708_0>,"lens-focus:0=", <&imx708_0_vcm>;
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cam0-ov5647 = <&mux_in0>, "remote-endpoint:0=",<&ov5647_0_ep>,
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<&ov5647_0_ep>, "remote-endpoint:0=",<&mux_in0>,
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<&ov5647_0>, "status=okay";
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@@ -596,6 +642,12 @@
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<&imx477_1_ep>, "remote-endpoint:0=",<&mux_in1>,
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<&mux_in1>, "clock-noncontinuous?",
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<&imx477_1>, "status=okay";
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+ cam1-imx708 = <&mux_in1>, "remote-endpoint:0=",<&imx708_1_ep>,
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+ <&imx708_1_ep>, "remote-endpoint:0=",<&mux_in1>,
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+ <&mux_in1>, "clock-noncontinuous?",
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+ <&imx708_1>, "status=okay",
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+ <&imx708_1_vcm>, "status=okay",
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+ <&imx708_1>,"lens-focus:0=", <&imx708_1_vcm>;
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cam1-ov5647 = <&mux_in1>, "remote-endpoint:0=",<&ov5647_1_ep>,
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<&ov5647_1_ep>, "remote-endpoint:0=",<&mux_in1>,
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<&ov5647_1>, "status=okay";
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@@ -624,6 +676,12 @@
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<&imx477_2_ep>, "remote-endpoint:0=",<&mux_in2>,
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<&mux_in2>, "clock-noncontinuous?",
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<&imx477_2>, "status=okay";
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+ cam2-imx708 = <&mux_in2>, "remote-endpoint:0=",<&imx708_2_ep>,
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+ <&imx708_2_ep>, "remote-endpoint:0=",<&mux_in2>,
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+ <&mux_in2>, "clock-noncontinuous?",
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+ <&imx708_2>, "status=okay",
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+ <&imx708_2_vcm>, "status=okay",
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+ <&imx708_2>,"lens-focus:0=", <&imx708_2_vcm>;
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cam2-ov5647 = <&mux_in2>, "remote-endpoint:0=",<&ov5647_2_ep>,
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<&ov5647_2_ep>, "remote-endpoint:0=",<&mux_in2>,
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<&ov5647_2>, "status=okay";
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@@ -652,6 +710,12 @@
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<&imx477_3_ep>, "remote-endpoint:0=",<&mux_in3>,
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<&mux_in3>, "clock-noncontinuous?",
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<&imx477_3>, "status=okay";
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+ cam3-imx708 = <&mux_in3>, "remote-endpoint:0=",<&imx708_3_ep>,
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+ <&imx708_3_ep>, "remote-endpoint:0=",<&mux_in3>,
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+ <&mux_in3>, "clock-noncontinuous?",
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+ <&imx708_3>, "status=okay",
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+ <&imx708_3_vcm>, "status=okay",
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+ <&imx708_3>,"lens-focus:0=", <&imx708_3_vcm>;
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cam3-ov5647 = <&mux_in3>, "remote-endpoint:0=",<&ov5647_3_ep>,
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<&ov5647_3_ep>, "remote-endpoint:0=",<&mux_in3>,
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<&ov5647_3>, "status=okay";
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--- /dev/null
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+++ b/arch/arm/boot/dts/overlays/imx708-overlay.dts
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@@ -0,0 +1,104 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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+// Definitions for IMX708 camera module on VC I2C bus
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+/dts-v1/;
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+/plugin/;
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+
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+#include <dt-bindings/gpio/gpio.h>
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+
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+/{
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+ compatible = "brcm,bcm2835";
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+
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+ fragment@0 {
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+ target = <&i2c0if>;
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+ __overlay__ {
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+ status = "okay";
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+ };
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+ };
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+
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+ clk_frag: fragment@1 {
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+ target = <&cam1_clk>;
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+ __overlay__ {
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+ status = "okay";
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+ clock-frequency = <24000000>;
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+ };
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+ };
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+
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+ fragment@2 {
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+ target = <&i2c0mux>;
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+ __overlay__ {
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+ status = "okay";
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+ };
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+ };
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+
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+ reg_frag: fragment@3 {
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+ target = <&cam1_reg>;
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+ cam_reg: __overlay__ {
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+ startup-delay-us = <70000>;
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+ off-on-delay-us = <30000>;
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+ regulator-min-microvolt = <2700000>;
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+ regulator-max-microvolt = <2700000>;
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+ };
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+ };
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+
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+ fragment@4 {
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+ target = <&cam_node>;
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+ __overlay__ {
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+ lens-focus = <&vcm_node>;
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+ };
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+ };
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+
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+ i2c_frag: fragment@100 {
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+ target = <&i2c_csi_dsi>;
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+ __overlay__ {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+ status = "okay";
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+
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+ #include "imx708.dtsi"
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+ };
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+ };
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+
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+ csi_frag: fragment@101 {
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+ target = <&csi1>;
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+ csi: __overlay__ {
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+ status = "okay";
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+ brcm,media-controller;
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+
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+ port {
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+ csi_ep: endpoint {
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+ remote-endpoint = <&cam_endpoint>;
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+ clock-lanes = <0>;
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+ data-lanes = <1 2>;
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+ clock-noncontinuous;
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+ };
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+ };
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+ };
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+ };
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+
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+ __overrides__ {
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+ rotation = <&cam_node>,"rotation:0";
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+ orientation = <&cam_node>,"orientation:0";
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+ media-controller = <&csi>,"brcm,media-controller?";
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+ cam0 = <&i2c_frag>, "target:0=",<&i2c_vc>,
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+ <&csi_frag>, "target:0=",<&csi0>,
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+ <&clk_frag>, "target:0=",<&cam0_clk>,
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+ <®_frag>, "target:0=",<&cam0_reg>,
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+ <&cam_node>, "clocks:0=",<&cam0_clk>,
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+ <&cam_node>, "VANA1-supply:0=",<&cam0_reg>,
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+ <&vcm_node>, "VDD-supply:0=",<&cam0_reg>;
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+ vcm = <&vcm_node>, "status",
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+ <0>, "=4";
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+ };
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+};
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+
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+&cam_node {
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+ status = "okay";
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+};
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+
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+&cam_endpoint {
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+ remote-endpoint = <&csi_ep>;
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+};
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+
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+&vcm_node {
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+ status = "okay";
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+};
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--- /dev/null
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+++ b/arch/arm/boot/dts/overlays/imx708.dtsi
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@@ -0,0 +1,35 @@
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+// Fragment that configures a Sony IMX708
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+
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+cam_node: imx708@1a {
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+ compatible = "sony,imx708";
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+ reg = <0x1a>;
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+ status = "disabled";
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+
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+ clocks = <&cam1_clk>;
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+ clock-names = "xclk";
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+
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+ VANA1-supply = <&cam1_reg>; /* 2.8v */
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+ VANA2-supply = <&cam_dummy_reg>;/* 1.8v */
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+ VDIG-supply = <&cam_dummy_reg>; /* 1.1v */
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+ VDDL-supply = <&cam_dummy_reg>; /* 1.8v */
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+
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+ rotation = <180>;
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+ orientation = <2>;
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+
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+ port {
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+ cam_endpoint: endpoint {
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+ clock-lanes = <0>;
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+ data-lanes = <1 2>;
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+ clock-noncontinuous;
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+ link-frequencies =
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+ /bits/ 64 <450000000>;
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+ };
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+ };
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+};
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+
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+vcm_node: dw9817@c {
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+ compatible = "dongwoon,dw9817-vcm";
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+ reg = <0x0c>;
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+ status = "disabled";
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+ VDD-supply = <&cam1_reg>;
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+};
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