diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.15/950-0886-overlays-Add-arducam-pivariety-overlay.dts.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.15/950-0886-overlays-Add-arducam-pivariety-overlay.dts.patch | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.15/950-0886-overlays-Add-arducam-pivariety-overlay.dts.patch b/target/linux/bcm27xx/patches-5.15/950-0886-overlays-Add-arducam-pivariety-overlay.dts.patch new file mode 100644 index 0000000000..305d0adf09 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.15/950-0886-overlays-Add-arducam-pivariety-overlay.dts.patch @@ -0,0 +1,147 @@ +From 2027e24ef1d143526bfd596294cf8e18fd5dfe49 Mon Sep 17 00:00:00 2001 +From: Lee Jackson <info@arducam.com> +Date: Thu, 21 Apr 2022 13:15:34 +0800 +Subject: [PATCH] overlays: Add arducam-pivariety-overlay.dts + +Added overlays for enabling Arducam Pivariety and add the +relevant information to the README. + +Signed-off-by: Lee Jackson <info@arducam.com> +--- + arch/arm/boot/dts/overlays/Makefile | 1 + + arch/arm/boot/dts/overlays/README | 15 +++ + .../overlays/arducam-pivariety-overlay.dts | 94 +++++++++++++++++++ + 3 files changed, 110 insertions(+) + create mode 100644 arch/arm/boot/dts/overlays/arducam-pivariety-overlay.dts + +--- a/arch/arm/boot/dts/overlays/Makefile ++++ b/arch/arm/boot/dts/overlays/Makefile +@@ -23,6 +23,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ + anyspi.dtbo \ + apds9960.dtbo \ + applepi-dac.dtbo \ ++ arducam-pivariety.dtbo \ + at86rf233.dtbo \ + audioinjector-addons.dtbo \ + audioinjector-bare-i2s.dtbo \ +--- a/arch/arm/boot/dts/overlays/README ++++ b/arch/arm/boot/dts/overlays/README +@@ -582,6 +582,21 @@ Load: dtoverlay=applepi-dac + Params: <None> + + ++Name: arducam-pivariety ++Info: Arducam Pivariety camera module. ++ Uses Unicam 1, which is the standard camera connector on most Pi ++ variants. ++Load: dtoverlay=arducam-pivariety,<param>=<val> ++Params: rotation Mounting rotation of the camera sensor (0 or ++ 180, default 0) ++ 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). ++ ++ + Name: at86rf233 + Info: Configures the Atmel AT86RF233 802.15.4 low-power WPAN transceiver, + connected to spi0.0 +--- /dev/null ++++ b/arch/arm/boot/dts/overlays/arducam-pivariety-overlay.dts +@@ -0,0 +1,94 @@ ++// SPDX-License-Identifier: GPL-2.0-only ++// Definitions for Arducam Pivariety camera module on VC I2C bus ++/dts-v1/; ++/plugin/; ++ ++/{ ++ compatible = "brcm,bcm2835"; ++ ++ i2c_frag: fragment@0 { ++ target = <&i2c_csi_dsi>; ++ __overlay__ { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ status = "okay"; ++ ++ arducam_pivariety: arducam_pivariety@0c { ++ compatible = "arducam,arducam-pivariety"; ++ reg = <0x0c>; ++ 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 { ++ arducam_pivariety_0: endpoint { ++ remote-endpoint = <&csi1_ep>; ++ clock-lanes = <0>; ++ data-lanes = <1 2>; ++ clock-noncontinuous; ++ link-frequencies = ++ /bits/ 64 <493500000>; ++ }; ++ }; ++ }; ++ }; ++ }; ++ ++ csi_frag: fragment@1 { ++ target = <&csi1>; ++ csi: __overlay__ { ++ status = "okay"; ++ brcm,media-controller; ++ ++ port{ ++ csi1_ep: endpoint{ ++ remote-endpoint = <&arducam_pivariety_0>; ++ clock-lanes = <0>; ++ data-lanes = <1 2>; ++ clock-noncontinuous; ++ }; ++ }; ++ }; ++ }; ++ ++ fragment@2 { ++ target = <&i2c0if>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ clk_frag: fragment@3 { ++ target = <&cam1_clk>; ++ __overlay__ { ++ clock-frequency = <24000000>; ++ status = "okay"; ++ }; ++ }; ++ ++ fragment@4 { ++ target = <&i2c0mux>; ++ __overlay__ { ++ status = "okay"; ++ }; ++ }; ++ ++ __overrides__ { ++ rotation = <&arducam_pivariety>,"rotation:0"; ++ orientation = <&arducam_pivariety>,"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>, ++ <&arducam_pivariety>, "clocks:0=",<&cam0_clk>, ++ <&arducam_pivariety>, "VANA-supply:0=",<&cam0_reg>; ++ }; ++}; |