media/i2c/ov8856.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11   - Sakari Ailus <sakari.ailus@linux.intel.com>
13 description: |-
14   The Omnivision OV8856 is a high performance, 1/4-inch, 8 megapixel, CMOS
15   image sensor that delivers 3264x2448 at 30fps. It provides full-frame,
16   sub-sampled, and windowed 10-bit MIPI images in various formats via the
18   through I2C and two-wire SCCB. The sensor output is available via CSI-2
19   serial data output (up to 4-lane).
31   clock-names:
35       - const: xvclk
37   clock-frequency:
41   dovdd-supply:
43       Definition of the regulator used as interface power supply.
45   avdd-supply:
47       Definition of the regulator used as analog power supply.
49   dvdd-supply:
51       Definition of the regulator used as digital power supply.
53   reset-gpios:
60     $ref: /schemas/graph.yaml#/$defs/port-base
65         $ref: /schemas/media/video-interfaces.yaml#
69           data-lanes:
70             description: |-
71               The driver only supports four-lane operation.
73               - const: 1
74               - const: 2
75               - const: 3
76               - const: 4
78           link-frequencies:
85           - link-frequencies
88   - compatible
89   - reg
90   - clocks
91   - clock-names
92   - clock-frequency
93   - dovdd-supply
94   - avdd-supply
95   - dvdd-supply
96   - reset-gpios
97   - port
102   - |
103     #include <dt-bindings/gpio/gpio.h>
106         #address-cells = <1>;
107         #size-cells = <0>;
113             reset-gpios = <&pio 111 GPIO_ACTIVE_LOW>;
114             pinctrl-names = "default";
115             pinctrl-0 = <&clk_24m_cam>;
118             clock-names = "xvclk";
119             clock-frequency = <19200000>;
121             avdd-supply = <&mt6358_vcama2_reg>;
122             dvdd-supply = <&mt6358_vcamd_reg>;
123             dovdd-supply = <&mt6358_vcamio_reg>;
127                     remote-endpoint = <&mipi_in_wcam>;
128                     data-lanes = <1 2 3 4>;
129                     link-frequencies = /bits/ 64 <360000000>;