media: dt-bindings: media: i2c: Rename ov8856.yaml

Rename 'ov8856.yaml' as 'ovti,ov8856.yaml' and update the MAINTAINERS
file entry accordingly.

All the Omnivision sensor DT bindings have vendor prefix "ovti," to
their file name hence this renaming.

Link: https://lore.kernel.org/linux-media/20220916110955.23757-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/Documentation/devicetree/bindings/media/i2c/ov8856.yaml b/Documentation/devicetree/bindings/media/i2c/ov8856.yaml
deleted file mode 100644 (file)
index 816dac9..0000000
--- a/Documentation/devicetree/bindings/media/i2c/ov8856.yaml
+++ /dev/null
@@ -1,132 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-# Copyright (c) 2019 MediaTek Inc.
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/media/i2c/ov8856.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Omnivision OV8856 CMOS Sensor
-
-maintainers:
-  - Sakari Ailus <sakari.ailus@linux.intel.com>
-
-description: |-
-  The Omnivision OV8856 is a high performance, 1/4-inch, 8 megapixel, CMOS
-  image sensor that delivers 3264x2448 at 30fps. It provides full-frame,
-  sub-sampled, and windowed 10-bit MIPI images in various formats via the
-  Serial Camera Control Bus (SCCB) interface. This chip is programmable
-  through I2C and two-wire SCCB. The sensor output is available via CSI-2
-  serial data output (up to 4-lane).
-
-properties:
-  compatible:
-    const: ovti,ov8856
-
-  reg:
-    maxItems: 1
-
-  clocks:
-    maxItems: 1
-
-  clock-names:
-    description:
-      Input clock for the sensor.
-    items:
-      - const: xvclk
-
-  clock-frequency:
-    description:
-      Frequency of the xvclk clock in Hertz.
-
-  dovdd-supply:
-    description:
-      Definition of the regulator used as interface power supply.
-
-  avdd-supply:
-    description:
-      Definition of the regulator used as analog power supply.
-
-  dvdd-supply:
-    description:
-      Definition of the regulator used as digital power supply.
-
-  reset-gpios:
-    description:
-      The phandle and specifier for the GPIO that controls sensor reset.
-      This corresponds to the hardware pin XSHUTDOWN which is physically
-      active low.
-
-  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
-              - items:
-                  - const: 1
-                  - const: 2
-              - items:
-                  - const: 1
-                  - const: 2
-                  - const: 3
-                  - const: 4
-
-        required:
-          - link-frequencies
-
-required:
-  - compatible
-  - reg
-  - clocks
-  - clock-names
-  - clock-frequency
-  - dovdd-supply
-  - avdd-supply
-  - dvdd-supply
-  - reset-gpios
-  - port
-
-additionalProperties: false
-
-examples:
-  - |
-    #include <dt-bindings/gpio/gpio.h>
-
-    i2c {
-        #address-cells = <1>;
-        #size-cells = <0>;
-
-        ov8856: camera@10 {
-            compatible = "ovti,ov8856";
-            reg = <0x10>;
-
-            reset-gpios = <&pio 111 GPIO_ACTIVE_LOW>;
-            pinctrl-names = "default";
-            pinctrl-0 = <&clk_24m_cam>;
-
-            clocks = <&cam_osc>;
-            clock-names = "xvclk";
-            clock-frequency = <19200000>;
-
-            avdd-supply = <&mt6358_vcama2_reg>;
-            dvdd-supply = <&mt6358_vcamd_reg>;
-            dovdd-supply = <&mt6358_vcamio_reg>;
-
-            port {
-                wcam_out: endpoint {
-                    remote-endpoint = <&mipi_in_wcam>;
-                    data-lanes = <1 2 3 4>;
-                    link-frequencies = /bits/ 64 <360000000>;
-                };
-            };
-        };
-    };
-...

diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml
new file mode 100644 (file)
index 0000000..3f6f72c
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml
@@ -0,0 +1,132 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+# Copyright (c) 2019 MediaTek Inc.
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/ovti,ov8856.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Omnivision OV8856 CMOS Sensor
+
+maintainers:
+  - Sakari Ailus <sakari.ailus@linux.intel.com>
+
+description: |-
+  The Omnivision OV8856 is a high performance, 1/4-inch, 8 megapixel, CMOS
+  image sensor that delivers 3264x2448 at 30fps. It provides full-frame,
+  sub-sampled, and windowed 10-bit MIPI images in various formats via the
+  Serial Camera Control Bus (SCCB) interface. This chip is programmable
+  through I2C and two-wire SCCB. The sensor output is available via CSI-2
+  serial data output (up to 4-lane).
+
+properties:
+  compatible:
+    const: ovti,ov8856
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    description:
+      Input clock for the sensor.
+    items:
+      - const: xvclk
+
+  clock-frequency:
+    description:
+      Frequency of the xvclk clock in Hertz.
+
+  dovdd-supply:
+    description:
+      Definition of the regulator used as interface power supply.
+
+  avdd-supply:
+    description:
+      Definition of the regulator used as analog power supply.
+
+  dvdd-supply:
+    description:
+      Definition of the regulator used as digital power supply.
+
+  reset-gpios:
+    description:
+      The phandle and specifier for the GPIO that controls sensor reset.
+      This corresponds to the hardware pin XSHUTDOWN which is physically
+      active low.
+
+  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
+              - items:
+                  - const: 1
+                  - const: 2
+              - items:
+                  - const: 1
+                  - const: 2
+                  - const: 3
+                  - const: 4
+
+        required:
+          - link-frequencies
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - clock-frequency
+  - dovdd-supply
+  - avdd-supply
+  - dvdd-supply
+  - reset-gpios
+  - port
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        ov8856: camera@10 {
+            compatible = "ovti,ov8856";
+            reg = <0x10>;
+
+            reset-gpios = <&pio 111 GPIO_ACTIVE_LOW>;
+            pinctrl-names = "default";
+            pinctrl-0 = <&clk_24m_cam>;
+
+            clocks = <&cam_osc>;
+            clock-names = "xvclk";
+            clock-frequency = <19200000>;
+
+            avdd-supply = <&mt6358_vcama2_reg>;
+            dvdd-supply = <&mt6358_vcamd_reg>;
+            dovdd-supply = <&mt6358_vcamio_reg>;
+
+            port {
+                wcam_out: endpoint {
+                    remote-endpoint = <&mipi_in_wcam>;
+                    data-lanes = <1 2 3 4>;
+                    link-frequencies = /bits/ 64 <360000000>;
+                };
+            };
+        };
+    };
+...

diff --git a/MAINTAINERS b/MAINTAINERS
index 5a178aaf21b38af808821ab20cb4035f30ef684e..01b86927a7adb160e6e99e227c297a0ccf469870 100644 (file)
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16414,7 +16414,7 @@ M:      Sakari Ailus <sakari.ailus@linux.intel.com>
 L:     linux-media@vger.kernel.org
 S:     Maintained
 T:     git git://linuxtv.org/media_tree.git
-F:     Documentation/devicetree/bindings/media/i2c/ov8856.yaml
+F:     Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml
 F:     drivers/media/i2c/ov8856.c
 
 OMNIVISION OV8858 SENSOR DRIVER