diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.15/950-0827-dtoverlays-Add-overlay-for-Sony-IMX258-image-sensor.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.15/950-0827-dtoverlays-Add-overlay-for-Sony-IMX258-image-sensor.patch | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.15/950-0827-dtoverlays-Add-overlay-for-Sony-IMX258-image-sensor.patch b/target/linux/bcm27xx/patches-5.15/950-0827-dtoverlays-Add-overlay-for-Sony-IMX258-image-sensor.patch new file mode 100644 index 0000000000..5e983251a0 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.15/950-0827-dtoverlays-Add-overlay-for-Sony-IMX258-image-sensor.patch @@ -0,0 +1,201 @@ +From a36565341b0b144ea37c4793793e3c835cc6458d Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.com> +Date: Thu, 10 Jun 2021 17:42:47 +0100 +Subject: [PATCH] dtoverlays: Add overlay for Sony IMX258 image sensor + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> +--- + arch/arm/boot/dts/overlays/Makefile | 1 + + arch/arm/boot/dts/overlays/README | 18 +++ + arch/arm/boot/dts/overlays/imx258-overlay.dts | 148 ++++++++++++++++++ + 3 files changed, 167 insertions(+) + create mode 100644 arch/arm/boot/dts/overlays/imx258-overlay.dts + +--- a/arch/arm/boot/dts/overlays/Makefile ++++ b/arch/arm/boot/dts/overlays/Makefile +@@ -98,6 +98,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ + i2s-gpio28-31.dtbo \ + ilitek251x.dtbo \ + imx219.dtbo \ ++ imx258.dtbo \ + imx290.dtbo \ + imx378.dtbo \ + imx477.dtbo \ +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -1872,6 +1872,24 @@ Params: rotation Mounting + vcm Configure a VCM focus drive on the sensor. + + ++Name: imx258 ++Info: Sony IMX258 camera module. ++ Uses Unicam 1, which is the standard camera connector on most Pi ++ variants. ++Load: dtoverlay=imx258,<param>=<val> ++Params: rotation Mounting rotation of the camera sensor (0 or ++ 180, default 180) ++ orientation Sensor orientation (0 = front, 1 = rear, ++ 2 = external, default external) ++ media-controller Configure use of Media Controller API for ++ 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. ++ 4lane Enable 4 CSI2 lanes. This requires a Compute ++ Module (1, 3, or 4). ++ ++ + Name: imx290 + Info: Sony IMX290 camera module. + Uses Unicam 1, which is the standard camera connector on most Pi +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/imx258-overlay.dts +@@ -0,0 +1,148 @@ ++// SPDX-License-Identifier: GPL-2.0-only ++// Definitions for IMX258 camera module on VC I2C bus ++/dts-v1/; ++/plugin/; ++ ++#include <dt-bindings/gpio/gpio.h> ++ ++/{ ++ compatible = "brcm,bcm2835"; ++ ++ fragment@2 { ++ target = <&i2c0if>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ clk_frag: fragment@3 { ++ target = <&cam1_clk>; ++ cam_clk: __overlay__ { ++ clock-frequency = <24000000>; ++ status = "okay"; ++ }; ++ }; ++ ++ fragment@4 { ++ target = <&i2c0mux>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ reg_frag: fragment@5 { ++ target = <&cam1_reg>; ++ cam_reg: __overlay__ { ++ regulator-name = "imx258_vana"; ++ startup-delay-us = <300000>; ++ regulator-min-microvolt = <2700000>; ++ regulator-max-microvolt = <2700000>; ++ }; ++ }; ++ ++ i2c_frag: fragment@100 { ++ target = <&i2c_csi_dsi>; ++ __overlay__ { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ status = "okay"; ++ ++ imx258: imx258@10 { ++ compatible = "sony,imx258"; ++ reg = <0x10>; ++ status = "okay"; ++ ++ clocks = <&cam1_clk>; ++ clock-names = "xclk"; ++ ++ vana-supply = <&cam1_reg>; /* 2.8v */ ++ vdig-supply = <&cam_dummy_reg>; /* 1.05v */ ++ vif-supply = <&cam_dummy_reg>; /* 1.8v */ ++ ++ rotation = <180>; ++ orientation = <2>; ++ ++ port { ++ imx258_0: endpoint { ++ remote-endpoint = <&csi_ep>; ++ clock-lanes = <0>; ++ clock-noncontinuous; ++ link-frequencies = ++ /bits/ 64 <633600000 ++ 320000000>; ++ }; ++ }; ++ }; ++ ++ vcm: ad5398@0c { ++ compatible = "adi,ad5398"; ++ reg = <0x0c>; ++ status = "disabled"; ++ VANA-supply = <&cam1_reg>; ++ }; ++ }; ++ }; ++ ++ csi_frag: fragment@101 { ++ target = <&csi1>; ++ csi: __overlay__ { ++ status = "okay"; ++ brcm,media-controller; ++ ++ port { ++ csi_ep: endpoint { ++ remote-endpoint = <&imx258_0>; ++ clock-lanes = <0>; ++ clock-noncontinuous; ++ }; ++ }; ++ }; ++ }; ++ ++ fragment@102 { ++ target = <&imx258_0>; ++ __overlay__ { ++ data-lanes = <1 2>; ++ link-frequencies = /bits/ 64 <633600000 ++ 320000000>; ++ }; ++ }; ++ ++ fragment@103 { ++ target = <&imx258_0>; ++ __dormant__ { ++ data-lanes = <1 2 3 4>; ++ link-frequencies = ++ /bits/ 64 <633600000 320000000>; ++ }; ++ }; ++ ++ fragment@104 { ++ target = <&csi_ep>; ++ __overlay__ { ++ data-lanes = <1 2>; ++ }; ++ }; ++ ++ fragment@105 { ++ target = <&csi_ep>; ++ __dormant__ { ++ data-lanes = <1 2 3 4>; ++ }; ++ }; ++ ++ __overrides__ { ++ rotation = <&imx258>,"rotation:0"; ++ orientation = <&imx258>,"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>, ++ <®_frag>, "target:0=",<&cam0_reg>, ++ <&imx258>, "clocks:0=",<&cam0_clk>, ++ <&imx258>, "vana-supply:0=",<&cam0_reg>; ++ vcm = <&vcm>, "status=okay", ++ <&imx258>,"lens-focus:0=", <&vcm>; ++ 4lane = <0>, "-102+103-104+105"; ++ }; ++}; |