1 From 27a49357c8dc582428cc7a7c80b39da157bf3f66 Mon Sep 17 00:00:00 2001
2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
3 Date: Thu, 22 Dec 2022 14:08:35 +0000
4 Subject: [PATCH] dtbindings: media: i2c: Add IMX708 CMOS sensor
7 Add YAML devicetree binding for IMX708 CMOS image sensor.
8 Let's also add a MAINTAINERS entry for the binding and driver.
10 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
12 .../devicetree/bindings/media/i2c/imx708.yaml | 119 ++++++++++++++++++
14 2 files changed, 127 insertions(+)
15 create mode 100644 Documentation/devicetree/bindings/media/i2c/imx708.yaml
18 +++ b/Documentation/devicetree/bindings/media/i2c/imx708.yaml
20 +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
23 +$id: http://devicetree.org/schemas/media/i2c/imx708.yaml#
24 +$schema: http://devicetree.org/meta-schemas/core.yaml#
26 +title: Sony 1/2.3-Inch 12Mpixel CMOS Digital Image Sensor
29 + - Naushir Patuck <naush@raspberypi.com>
32 + The Sony IMX708 is a 1/2.3-inch CMOS active pixel digital image sensor
33 + with an active array size of 4608H x 2592V. It is programmable through
34 + I2C interface. The I2C address is fixed to 0x1A as per sensor data sheet.
35 + Image data is sent through MIPI CSI-2, which is configured as either 2 or
43 + description: I2C device address
51 + Digital I/O voltage supply, 1.1 volts
55 + Analog1 voltage supply, 2.8 volts
59 + Analog2 voltage supply, 1.8 volts
63 + Digital core voltage supply, 1.8 volts
67 + Reference to the GPIO connected to the xclr pin, if any.
68 + Must be released (set high) after all supplies and INCK are applied.
70 + # See ../video-interfaces.txt for more details
79 + The sensor supports either two-lane, or four-lane operation.
80 + For two-lane operation the property must be set to <1 2>.
85 + clock-noncontinuous:
88 + MIPI CSI-2 clock is non-continuous if this property is present,
89 + otherwise it's continuous.
93 + - $ref: /schemas/types.yaml#/definitions/uint64-array
95 + Allowed data bus frequencies.
110 +additionalProperties: false
115 + #address-cells = <1>;
118 + imx708: sensor@1a {
119 + compatible = "sony,imx708";
121 + clocks = <&imx708_clk>;
122 + VANA1-supply = <&imx708_vana1>; /* 1.8v */
123 + VANA2-supply = <&imx708_vana2>; /* 2.8v */
124 + VDIG-supply = <&imx708_vdig>; /* 1.1v */
125 + VDDL-supply = <&imx708_vddl>; /* 1.8v */
128 + imx708_0: endpoint {
129 + remote-endpoint = <&csi1_ep>;
130 + data-lanes = <1 2>;
131 + clock-noncontinuous;
132 + link-frequencies = /bits/ 64 <450000000>;
141 @@ -19330,6 +19330,14 @@ T: git git://linuxtv.org/media_tree.git
142 F: Documentation/devicetree/bindings/media/i2c/imx519.yaml
143 F: drivers/media/i2c/imx519.c
145 +SONY IMX708 SENSOR DRIVER
146 +M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com>
147 +L: linux-media@vger.kernel.org
149 +T: git git://linuxtv.org/media_tree.git
150 +F: Documentation/devicetree/bindings/media/i2c/imx708.yaml
151 +F: drivers/media/i2c/imx708.c
153 SONY MEMORYSTICK SUBSYSTEM
154 M: Maxim Levitsky <maximlevitsky@gmail.com>
155 M: Alex Dubov <oakad@yahoo.com>