[PATCH 1/2] dt-bindings: media: i2c: Add Sony IMX678
From: Jai Luthra
Date: Wed May 13 2026 - 11:42:08 EST
Sony IMX678 is an 8.4 Megapixel (3856x2180) CMOS sensor, that can output
pixels over MIPI CSI-2 bus. Add bindings for it.
Signed-off-by: Jai Luthra <jai.luthra@xxxxxxxxxxxxxxxx>
---
.../devicetree/bindings/media/i2c/sony,imx678.yaml | 121 +++++++++++++++++++++
MAINTAINERS | 7 ++
2 files changed, 128 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx678.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx678.yaml
new file mode 100644
index 000000000000..bb348b6e4f1b
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/sony,imx678.yaml
@@ -0,0 +1,121 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (C) 2026 Ideas on Board Oy
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/sony,imx678.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sony IMX678 Sensor
+
+maintainers:
+ - Jai Luthra <jai.luthra@xxxxxxxxxxxxxxxx>
+
+description:
+ Sony IMX678 diagonal 8.86 mm (Type 1/1.8) CMOS active pixel type solid-state
+ image sensor with a square pixel array and 8.40M (3856x2180) effective pixels.
+
+properties:
+ compatible:
+ const: sony,imx678
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ description: |
+ Input clock (INCK). Only the rates listed in the datasheet are supported:
+ 13.5, 18, 24, 27, 36, 37.125, 72, and 74.25 MHz.
+ maxItems: 1
+
+ avdd-supply:
+ description: Analog power supply (3.3V)
+
+ ovdd-supply:
+ description: Interface power supply (1.8V)
+
+ dvdd-supply:
+ description: Digital power supply (1.2V)
+
+ reset-gpios:
+ description: Sensor reset (XCLR) GPIO
+ maxItems: 1
+
+ port:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ additionalProperties: false
+
+ properties:
+ endpoint:
+ $ref: /schemas/media/video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ data-lanes:
+ oneOf:
+ - items:
+ - const: 1
+ - const: 2
+ - items:
+ - const: 1
+ - const: 2
+ - const: 3
+ - const: 4
+ - items:
+ - const: 1
+ - const: 2
+ - const: 3
+ - const: 4
+ - const: 5
+ - const: 6
+ - const: 7
+ - const: 8
+
+ link-frequencies: true
+
+ required:
+ - data-lanes
+ - link-frequencies
+
+ required:
+ - endpoint
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - avdd-supply
+ - ovdd-supply
+ - dvdd-supply
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ camera@1a {
+ compatible = "sony,imx678";
+ reg = <0x1a>;
+ clocks = <&imx678_clk>;
+
+ avdd-supply = <&camera_avdd_3v3>;
+ ovdd-supply = <&camera_ovdd_1v8>;
+ dvdd-supply = <&camera_dvdd_1v2>;
+
+ reset-gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+
+ port {
+ imx678: endpoint {
+ remote-endpoint = <&cam>;
+ data-lanes = <1 2 3 4>;
+ link-frequencies = /bits/ 64 <720000000>;
+ };
+ };
+ };
+ };
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index 2fb1c75afd16..5260cd83a255 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -24911,6 +24911,13 @@ T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml
F: drivers/media/i2c/imx415.c
+SONY IMX678 SENSOR DRIVER
+M: Jai Luthra <jai.luthra@xxxxxxxxxxxxxxxx>
+L: linux-media@xxxxxxxxxxxxxxx
+S: Maintained
+T: git git://linuxtv.org/media.git
+F: Documentation/devicetree/bindings/media/i2c/sony,imx678.yaml
+
SONY MEMORYSTICK SUBSYSTEM
M: Maxim Levitsky <maximlevitsky@xxxxxxxxx>
M: Alex Dubov <oakad@xxxxxxxxx>
--
2.54.0