Add bindings for Sony IMX111 CMOS Digital Image Sensor found in LG
Optimus 4X (P880) and Optimus Vu (P895) smartphones.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
---
.../bindings/media/i2c/sony,imx111.yaml | 126 ++++++++++++++++++
1 file changed, 126 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml
diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml
new file mode 100644
index 000000000000..52d88f5d477e
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml
@@ -0,0 +1,126 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/sony,imx111.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sony IMX111 8MP CMOS Digital Image Sensor
+
+maintainers:
+ - Svyatoslav Ryhel <clamor95@gmail.com>
+
+description:
+ IMX111 sensor is a Sony CMOS active pixel digital image sensor with an active
+ array size of 2464H x 3280V. It is programmable through I2C interface. Image
+ data is sent through MIPI CSI-2, through 1 or 2 lanes.
+
+allOf:
+ - $ref: /schemas/media/video-interface-devices.yaml#
+
+properties:
+ compatible:
+ const: sony,imx111
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ description: EXTCLK with possible frequency from 6 to 54 MHz
+ maxItems: 1
+
+ reset-gpios:
+ maxItems: 1
+
+ iovdd-supply:
+ description: Digital IO power supply (1.8V)
+
+ dvdd-supply:
+ description: Digital power supply (1.2V)
+
+ avdd-supply:
+ description: Analog power supply (2.7V)
+
+ eeprom:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description:
+ A phandle to the node of the eeprom, that holds sensors configuration data.
+
+ flash-leds: true
+ lens-focus: true
+
+ orientation: true
+ rotation: true
+
+ assigned-clocks: true
+ assigned-clock-rates: true
+ assigned-clock-parents: true
+
+ port:
+ additionalProperties: false
+ $ref: /schemas/graph.yaml#/$defs/port-base
+
+ properties:
+ endpoint:
+ $ref: /schemas/media/video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ data-lanes: true
+ bus-type: true
+ link-frequencies: true
+
+ required:
+ - data-lanes
+ - bus-type
+ - link-frequencies
+
+ required:
+ - endpoint
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - port
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/gpio/gpio.h>
+ #include <dt-bindings/media/video-interfaces.h>
+
+ i2c {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ camera@10 {
+ compatible = "sony,imx111";
+ reg = <0x10>;
+
+ clocks = <&imx111_clk>;
+
+ iovdd-supply = <&camera_vddio_1v8>;
+ dvdd-supply = <&camera_vddd_1v2>;
+ avdd-supply = <&camera_vdda_2v7>;
+
+ orientation = <1>;
+ rotation = <90>;
+
+ eeprom = <&eeprom>;
+ flash-leds = <&led>;
+ lens-focus = <&vcm>;
+
+ reset-gpios = <&gpio 84 GPIO_ACTIVE_LOW>;
+
+ port {
+ imx111_output: endpoint {
+ data-lanes = <1 2>;
+ bus-type = <MEDIA_BUS_TYPE_CSI2_DPHY>;
+ link-frequencies = /bits/ 64 <271200000>;
+ remote-endpoint = <&csi_input>;
+ };
+ };
+ };
+ };
+...
--
2.48.1On Tue, Aug 19, 2025 at 03:04:26PM +0300, Svyatoslav Ryhel wrote:
> Add bindings for Sony IMX111 CMOS Digital Image Sensor found in LG
> Optimus 4X (P880) and Optimus Vu (P895) smartphones.
>
> Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
> ---
> .../bindings/media/i2c/sony,imx111.yaml | 126 ++++++++++++++++++
> 1 file changed, 126 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml
>
> diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml
> new file mode 100644
> index 000000000000..52d88f5d477e
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml
> @@ -0,0 +1,126 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/media/i2c/sony,imx111.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Sony IMX111 8MP CMOS Digital Image Sensor
> +
> +maintainers:
> + - Svyatoslav Ryhel <clamor95@gmail.com>
> +
> +description:
> + IMX111 sensor is a Sony CMOS active pixel digital image sensor with an active
> + array size of 2464H x 3280V. It is programmable through I2C interface. Image
> + data is sent through MIPI CSI-2, through 1 or 2 lanes.
> +
> +allOf:
> + - $ref: /schemas/media/video-interface-devices.yaml#
> +
> +properties:
> + compatible:
> + const: sony,imx111
> +
> + reg:
> + maxItems: 1
> +
> + clocks:
> + description: EXTCLK with possible frequency from 6 to 54 MHz
> + maxItems: 1
> +
> + reset-gpios:
> + maxItems: 1
> +
> + iovdd-supply:
> + description: Digital IO power supply (1.8V)
> +
> + dvdd-supply:
> + description: Digital power supply (1.2V)
> +
> + avdd-supply:
> + description: Analog power supply (2.7V)
> +
> + eeprom:
> + $ref: /schemas/types.yaml#/definitions/phandle
> + description:
> + A phandle to the node of the eeprom, that holds sensors configuration data.
This assumes the eeprom is dedicated to the sensor. What if it is just a
subset of some eeprom or other storage. Perhaps this should use nvmem
binding.
> +
> + flash-leds: true
> + lens-focus: true
> +
> + orientation: true
> + rotation: true
Use 'unevaluatedProperties' instead and drop these.
> +
> + assigned-clocks: true
> + assigned-clock-rates: true
> + assigned-clock-parents: true
Always allowed on nodes with 'clocks', so drop.
> +
> + port:
> + additionalProperties: false
> + $ref: /schemas/graph.yaml#/$defs/port-base
> +
> + properties:
> + endpoint:
> + $ref: /schemas/media/video-interfaces.yaml#
> + unevaluatedProperties: false
> +
> + properties:
> + data-lanes: true
> + bus-type: true
> + link-frequencies: true
> +
> + required:
> + - data-lanes
> + - bus-type
> + - link-frequencies
> +
> + required:
> + - endpoint
> +
> +required:
> + - compatible
> + - reg
> + - clocks
> + - port
> +
> +additionalProperties: false
> +
> +examples:
> + - |
> + #include <dt-bindings/gpio/gpio.h>
> + #include <dt-bindings/media/video-interfaces.h>
> +
> + i2c {
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + camera@10 {
> + compatible = "sony,imx111";
> + reg = <0x10>;
> +
> + clocks = <&imx111_clk>;
> +
> + iovdd-supply = <&camera_vddio_1v8>;
> + dvdd-supply = <&camera_vddd_1v2>;
> + avdd-supply = <&camera_vdda_2v7>;
> +
> + orientation = <1>;
> + rotation = <90>;
> +
> + eeprom = <&eeprom>;
> + flash-leds = <&led>;
> + lens-focus = <&vcm>;
> +
> + reset-gpios = <&gpio 84 GPIO_ACTIVE_LOW>;
> +
> + port {
> + imx111_output: endpoint {
> + data-lanes = <1 2>;
> + bus-type = <MEDIA_BUS_TYPE_CSI2_DPHY>;
> + link-frequencies = /bits/ 64 <271200000>;
> + remote-endpoint = <&csi_input>;
> + };
> + };
> + };
> + };
> +...
> --
> 2.48.1
>
вт, 19 серп. 2025 р. о 23:25 Rob Herring <robh@kernel.org> пише: > > On Tue, Aug 19, 2025 at 03:04:26PM +0300, Svyatoslav Ryhel wrote: > > Add bindings for Sony IMX111 CMOS Digital Image Sensor found in LG > > Optimus 4X (P880) and Optimus Vu (P895) smartphones. > > > > Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com> > > --- > > .../bindings/media/i2c/sony,imx111.yaml | 126 ++++++++++++++++++ > > 1 file changed, 126 insertions(+) > > create mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml > > > > diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml > > new file mode 100644 > > index 000000000000..52d88f5d477e > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx111.yaml > > @@ -0,0 +1,126 @@ > > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > > +%YAML 1.2 > > +--- > > +$id: http://devicetree.org/schemas/media/i2c/sony,imx111.yaml# > > +$schema: http://devicetree.org/meta-schemas/core.yaml# > > + > > +title: Sony IMX111 8MP CMOS Digital Image Sensor > > + > > +maintainers: > > + - Svyatoslav Ryhel <clamor95@gmail.com> > > + > > +description: > > + IMX111 sensor is a Sony CMOS active pixel digital image sensor with an active > > + array size of 2464H x 3280V. It is programmable through I2C interface. Image > > + data is sent through MIPI CSI-2, through 1 or 2 lanes. > > + > > +allOf: > > + - $ref: /schemas/media/video-interface-devices.yaml# > > + > > +properties: > > + compatible: > > + const: sony,imx111 > > + > > + reg: > > + maxItems: 1 > > + > > + clocks: > > + description: EXTCLK with possible frequency from 6 to 54 MHz > > + maxItems: 1 > > + > > + reset-gpios: > > + maxItems: 1 > > + > > + iovdd-supply: > > + description: Digital IO power supply (1.8V) > > + > > + dvdd-supply: > > + description: Digital power supply (1.2V) > > + > > + avdd-supply: > > + description: Analog power supply (2.7V) > > + > > + eeprom: > > + $ref: /schemas/types.yaml#/definitions/phandle > > + description: > > + A phandle to the node of the eeprom, that holds sensors configuration data. > > This assumes the eeprom is dedicated to the sensor. What if it is just a > subset of some eeprom or other storage. Perhaps this should use nvmem > binding. > > > + > > + flash-leds: true > > + lens-focus: true > > + > > + orientation: true > > + rotation: true > > Use 'unevaluatedProperties' instead and drop these. > > > + > > + assigned-clocks: true > > + assigned-clock-rates: true > > + assigned-clock-parents: true > > Always allowed on nodes with 'clocks', so drop. > All your suggestions are valid and were applied, thank you!
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