openwrt/target/linux/bcm27xx/patches-6.1/950-1193-media-dt-bindings-Add-OmniVision-OV64A40.patch
Marty Jones 2e715fb4fc bcm27xx: update 6.1 patches to latest version
Add support for BCM2712 (Raspberry Pi 5).
3bb5880ab3
Patches were generated from the diff between linux kernel branch linux-6.1.y
and rpi-6.1.y from raspberry pi kernel source:
- git format-patch linux-6.1.y...rpi-6.1.y

Build system: x86_64
Build-tested: bcm2708, bcm2709, bcm2710, bcm2711
Run-tested: bcm2710/RPi3B, bcm2711/RPi4B

Signed-off-by: Marty Jones <mj8263788@gmail.com>
[Remove applied and reverted patches, squash patches and config commits]
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2024-01-25 17:46:45 +01:00

115 lines
2.8 KiB
Diff

From 3d108604ca669b83bb4918c4f5f0a02ddef84972 Mon Sep 17 00:00:00 2001
From: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Date: Sun, 1 Oct 2023 13:20:12 +0200
Subject: [PATCH] media: dt-bindings: Add OmniVision OV64A40
Add bindings for OmniVision OV64A40.
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
---
.../bindings/media/i2c/ovti,ov64a40.yaml | 98 +++++++++++++++++++
1 file changed, 98 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml
@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/ovti,ov64a40.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: OmniVision OV64A40 Image Sensor
+
+maintainers:
+ - Jacopo Mondi <jacopo.mondi@ideasonboard.com>
+
+allOf:
+ - $ref: /schemas/media/video-interface-devices.yaml#
+
+properties:
+ compatible:
+ const: ovti,ov64a40
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ avdd-supply:
+ description: Analog voltage supply, 2.8 volts
+
+ dvdd-supply:
+ description: Digital core voltage supply, 1.1 volts
+
+ dovdd-supply:
+ description: Digital I/O voltage supply, 1.8 volts
+
+ powerdown-gpios:
+ maxItems: 1
+
+ reset-gpios:
+ maxItems: 1
+
+ port:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ additionalProperties: false
+
+ properties:
+ endpoint:
+ $ref: /schemas/media/video-interfaces.yaml#
+ additionalProperties: false
+
+ properties:
+ bus-type:
+ enum:
+ - 1 # MIPI CSI-2 C-PHY
+ - 4 # MIPI CSI-2 D-PHY
+ data-lanes: true
+ link-frequencies: true
+ clock-noncontinuous: true
+ remote-endpoint: true
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - port
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ camera@36 {
+ compatible = "ovti,ov64a40";
+ reg = <0x36>;
+ clocks = <&camera_clk>;
+ dovdd-supply = <&vgen4_reg>;
+ avdd-supply = <&vgen3_reg>;
+ dvdd-supply = <&vgen2_reg>;
+ powerdown-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+ rotation = <180>;
+ orientation = <2>;
+
+ port {
+ endpoint {
+ remote-endpoint = <&mipi_csi2_in>;
+ bus-type = <4>;
+ data-lanes = <1 2 3 4>;
+ link-frequencies = /bits/ 64 <456000000>;
+ };
+ };
+ };
+ };
+
+...