From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Sakari Ailus <sakari.ailus@linux.intel.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, NXP Linux Team <linux-imx@nxp.com>, Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Cc: Geert Uytterhoeven <geert+renesas@glider.be>, linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Lad Prabhakar <prabhakar.csengg@gmail.com>, Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Subject: [PATCH v5 5/5] media: dt-bindings: media: i2c: convert ov5645 bindings to json-schema Date: Mon, 6 Apr 2020 17:42:41 +0100 [thread overview] Message-ID: <1586191361-16598-6-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw) In-Reply-To: <1586191361-16598-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Convert ov5645 bindings to json-schema. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> --- .../devicetree/bindings/media/i2c/ov5645.txt | 52 -------- .../devicetree/bindings/media/i2c/ov5645.yaml | 126 ++++++++++++++++++ 2 files changed, 126 insertions(+), 52 deletions(-) delete mode 100644 Documentation/devicetree/bindings/media/i2c/ov5645.txt create mode 100644 Documentation/devicetree/bindings/media/i2c/ov5645.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/ov5645.txt b/Documentation/devicetree/bindings/media/i2c/ov5645.txt deleted file mode 100644 index a55bb728ea48..000000000000 --- a/Documentation/devicetree/bindings/media/i2c/ov5645.txt +++ /dev/null @@ -1,52 +0,0 @@ -* Omnivision 1/4-Inch 5Mp CMOS Digital Image Sensor - -The Omnivision OV5645 is a 1/4-Inch CMOS active pixel digital image sensor with -an active array size of 2592H x 1944V. It is programmable through a serial I2C -interface. - -Required Properties: -- compatible: Value should be "ovti,ov5645". -- clocks: Reference to the xclk clock. -- clock-names: Should be "xclk". -- enable-gpios: Chip enable GPIO. Polarity is GPIO_ACTIVE_HIGH. This corresponds - to the hardware pin PWDNB which is physically active low. -- reset-gpios: Chip reset GPIO. Polarity is GPIO_ACTIVE_LOW. This corresponds to - the hardware pin RESETB. -- vdddo-supply: Chip digital IO regulator. -- vdda-supply: Chip analog regulator. -- vddd-supply: Chip digital core regulator. - -The device node must contain one 'port' child node for its digital output -video port, in accordance with the video interface bindings defined in -Documentation/devicetree/bindings/media/video-interfaces.txt. - -Example: - - &i2c1 { - ... - - ov5645: ov5645@3c { - compatible = "ovti,ov5645"; - reg = <0x3c>; - - enable-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; - reset-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&camera_rear_default>; - - clocks = <&clks 200>; - clock-names = "xclk"; - - vdddo-supply = <&camera_dovdd_1v8>; - vdda-supply = <&camera_avdd_2v8>; - vddd-supply = <&camera_dvdd_1v2>; - - port { - ov5645_ep: endpoint { - clock-lanes = <1>; - data-lanes = <0 2>; - remote-endpoint = <&csi0_ep>; - }; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/media/i2c/ov5645.yaml b/Documentation/devicetree/bindings/media/i2c/ov5645.yaml new file mode 100644 index 000000000000..d5cdcf9a1c76 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ov5645.yaml @@ -0,0 +1,126 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/ov5645.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Omnivision 1/4-Inch 5MP CMOS Digital Image Sensor + +maintainers: + - Sakari Ailus <sakari.ailus@linux.intel.com> + - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> + +description: |- + The Omnivision OV5645 is a 1/4-Inch CMOS active pixel digital image sensor with + an active array size of 2592H x 1944V. It is programmable through a serial I2C + interface. + +properties: + compatible: + const: ovti,ov5645 + + reg: + description: I2C device address + maxItems: 1 + + clocks: + description: External clock frequency should range between 6MHz to 27MHz. + maxItems: 1 + + clock-names: + items: + - const: xclk + + enable-gpios: + description: |- + Chip enable GPIO. This corresponds to the hardware pin PWDNB which is + physically active low. + + reset-gpios: + description: Chip reset GPIO. This corresponds to the hardware pin RESETB. + + vdddo-supply: + description: Chip digital IO regulator. + + vdda-supply: + description: Chip analog regulator. + + vddd-supply: + description: Chip digital core regulator. + + # See ../video-interfaces.txt for more details + port: + type: object + properties: + endpoint: + type: object + + properties: + data-lanes: + description: |- + The sensor supports either one-lane, or two-lane operation. + For one-lane operation the property must be set to <1> and + for two-lane operation the property must be set to <1 2>. + items: + - const: 1 + - const: 2 + + clock-lanes: + description: + should be set to <0> (clock lane on hardware lane 0). + items: + - const: 0 + + remote-endpoint: true + + required: + - data-lanes + - clock-lanes + - remote-endpoint + + additionalProperties: false + + additionalProperties: false + +required: + - compatible + - reg + - clocks + - clock-names + - enable-gpios + - reset-gpios + - vdddo-supply + - vdda-supply + - vddd-supply + - port + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + ov5645: sensor@3c { + compatible = "ovti,ov5645"; + reg = <0x3c>; + clocks = <&ov5645_cl>; + clock-names = "xclk"; + enable-gpios = <&gpio1 6 /* GPIO_ACTIVE_HIGH */>; + reset-gpios = <&gpio5 20 /* GPIO_ACTIVE_LOW */>; + vdddo-supply = <&camera_dovdd_1v8>; + vdda-supply = <&camera_avdd_2v8>; + vddd-supply = <&camera_dvdd_1v2>; + + port { + ov5645_0: endpoint { + remote-endpoint = <&csi1_ep>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; + }; + +... -- 2.20.1
WARNING: multiple messages have this Message-ID (diff)
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Sakari Ailus <sakari.ailus@linux.intel.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, NXP Linux Team <linux-imx@nxp.com>, Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Cc: devicetree@vger.kernel.org, Geert Uytterhoeven <geert+renesas@glider.be>, linux-kernel@vger.kernel.org, Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>, Lad Prabhakar <prabhakar.csengg@gmail.com>, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Subject: [PATCH v5 5/5] media: dt-bindings: media: i2c: convert ov5645 bindings to json-schema Date: Mon, 6 Apr 2020 17:42:41 +0100 [thread overview] Message-ID: <1586191361-16598-6-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw) In-Reply-To: <1586191361-16598-1-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com> Convert ov5645 bindings to json-schema. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> --- .../devicetree/bindings/media/i2c/ov5645.txt | 52 -------- .../devicetree/bindings/media/i2c/ov5645.yaml | 126 ++++++++++++++++++ 2 files changed, 126 insertions(+), 52 deletions(-) delete mode 100644 Documentation/devicetree/bindings/media/i2c/ov5645.txt create mode 100644 Documentation/devicetree/bindings/media/i2c/ov5645.yaml diff --git a/Documentation/devicetree/bindings/media/i2c/ov5645.txt b/Documentation/devicetree/bindings/media/i2c/ov5645.txt deleted file mode 100644 index a55bb728ea48..000000000000 --- a/Documentation/devicetree/bindings/media/i2c/ov5645.txt +++ /dev/null @@ -1,52 +0,0 @@ -* Omnivision 1/4-Inch 5Mp CMOS Digital Image Sensor - -The Omnivision OV5645 is a 1/4-Inch CMOS active pixel digital image sensor with -an active array size of 2592H x 1944V. It is programmable through a serial I2C -interface. - -Required Properties: -- compatible: Value should be "ovti,ov5645". -- clocks: Reference to the xclk clock. -- clock-names: Should be "xclk". -- enable-gpios: Chip enable GPIO. Polarity is GPIO_ACTIVE_HIGH. This corresponds - to the hardware pin PWDNB which is physically active low. -- reset-gpios: Chip reset GPIO. Polarity is GPIO_ACTIVE_LOW. This corresponds to - the hardware pin RESETB. -- vdddo-supply: Chip digital IO regulator. -- vdda-supply: Chip analog regulator. -- vddd-supply: Chip digital core regulator. - -The device node must contain one 'port' child node for its digital output -video port, in accordance with the video interface bindings defined in -Documentation/devicetree/bindings/media/video-interfaces.txt. - -Example: - - &i2c1 { - ... - - ov5645: ov5645@3c { - compatible = "ovti,ov5645"; - reg = <0x3c>; - - enable-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; - reset-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&camera_rear_default>; - - clocks = <&clks 200>; - clock-names = "xclk"; - - vdddo-supply = <&camera_dovdd_1v8>; - vdda-supply = <&camera_avdd_2v8>; - vddd-supply = <&camera_dvdd_1v2>; - - port { - ov5645_ep: endpoint { - clock-lanes = <1>; - data-lanes = <0 2>; - remote-endpoint = <&csi0_ep>; - }; - }; - }; - }; diff --git a/Documentation/devicetree/bindings/media/i2c/ov5645.yaml b/Documentation/devicetree/bindings/media/i2c/ov5645.yaml new file mode 100644 index 000000000000..d5cdcf9a1c76 --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/ov5645.yaml @@ -0,0 +1,126 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/i2c/ov5645.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Omnivision 1/4-Inch 5MP CMOS Digital Image Sensor + +maintainers: + - Sakari Ailus <sakari.ailus@linux.intel.com> + - Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> + +description: |- + The Omnivision OV5645 is a 1/4-Inch CMOS active pixel digital image sensor with + an active array size of 2592H x 1944V. It is programmable through a serial I2C + interface. + +properties: + compatible: + const: ovti,ov5645 + + reg: + description: I2C device address + maxItems: 1 + + clocks: + description: External clock frequency should range between 6MHz to 27MHz. + maxItems: 1 + + clock-names: + items: + - const: xclk + + enable-gpios: + description: |- + Chip enable GPIO. This corresponds to the hardware pin PWDNB which is + physically active low. + + reset-gpios: + description: Chip reset GPIO. This corresponds to the hardware pin RESETB. + + vdddo-supply: + description: Chip digital IO regulator. + + vdda-supply: + description: Chip analog regulator. + + vddd-supply: + description: Chip digital core regulator. + + # See ../video-interfaces.txt for more details + port: + type: object + properties: + endpoint: + type: object + + properties: + data-lanes: + description: |- + The sensor supports either one-lane, or two-lane operation. + For one-lane operation the property must be set to <1> and + for two-lane operation the property must be set to <1 2>. + items: + - const: 1 + - const: 2 + + clock-lanes: + description: + should be set to <0> (clock lane on hardware lane 0). + items: + - const: 0 + + remote-endpoint: true + + required: + - data-lanes + - clock-lanes + - remote-endpoint + + additionalProperties: false + + additionalProperties: false + +required: + - compatible + - reg + - clocks + - clock-names + - enable-gpios + - reset-gpios + - vdddo-supply + - vdda-supply + - vddd-supply + - port + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + ov5645: sensor@3c { + compatible = "ovti,ov5645"; + reg = <0x3c>; + clocks = <&ov5645_cl>; + clock-names = "xclk"; + enable-gpios = <&gpio1 6 /* GPIO_ACTIVE_HIGH */>; + reset-gpios = <&gpio5 20 /* GPIO_ACTIVE_LOW */>; + vdddo-supply = <&camera_dovdd_1v8>; + vdda-supply = <&camera_avdd_2v8>; + vddd-supply = <&camera_dvdd_1v2>; + + port { + ov5645_0: endpoint { + remote-endpoint = <&csi1_ep>; + clock-lanes = <0>; + data-lanes = <1 2>; + }; + }; + }; + }; + +... -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2020-04-06 16:43 UTC|newest] Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-04-06 16:42 [PATCH v5 0/5] ov5645: Deprecate usage of the clock-frequency Lad Prabhakar 2020-04-06 16:42 ` Lad Prabhakar 2020-04-06 16:42 ` [PATCH v5 1/5] media: dt-bindings: media: i2c: Deprecate usage of the clock-frequency property Lad Prabhakar 2020-04-06 16:42 ` Lad Prabhakar 2020-04-06 17:30 ` Laurent Pinchart 2020-04-06 17:30 ` Laurent Pinchart 2020-04-07 7:35 ` Lad, Prabhakar 2020-04-07 7:35 ` Lad, Prabhakar 2020-04-07 7:14 ` Geert Uytterhoeven 2020-04-07 7:14 ` Geert Uytterhoeven 2020-04-14 13:55 ` Rob Herring 2020-04-14 13:55 ` Rob Herring 2020-04-06 16:42 ` [PATCH v5 2/5] media: i2c: ov5645: Drop reading clock-frequency dt-property Lad Prabhakar 2020-04-06 16:42 ` Lad Prabhakar 2020-04-06 16:51 ` Sakari Ailus 2020-04-06 16:51 ` Sakari Ailus 2020-04-06 17:11 ` Lad, Prabhakar 2020-04-06 17:11 ` Lad, Prabhakar 2020-04-06 17:32 ` Laurent Pinchart 2020-04-06 17:32 ` Laurent Pinchart 2020-04-07 6:22 ` Sakari Ailus 2020-04-07 6:22 ` Sakari Ailus 2020-04-07 12:21 ` Laurent Pinchart 2020-04-07 12:21 ` Laurent Pinchart 2020-04-07 15:14 ` Sakari Ailus 2020-04-07 15:14 ` Sakari Ailus 2020-04-14 20:55 ` Laurent Pinchart 2020-04-14 20:55 ` Laurent Pinchart 2020-04-14 20:56 ` Laurent Pinchart 2020-04-14 20:56 ` Laurent Pinchart 2020-04-15 8:19 ` Maxime Ripard 2020-04-15 8:19 ` Maxime Ripard 2020-04-15 16:27 ` Sakari Ailus 2020-04-15 16:27 ` Sakari Ailus 2020-04-17 2:09 ` Laurent Pinchart 2020-04-17 2:09 ` Laurent Pinchart 2020-04-06 17:34 ` Laurent Pinchart 2020-04-06 17:34 ` Laurent Pinchart 2020-04-07 7:36 ` Lad, Prabhakar 2020-04-07 7:36 ` Lad, Prabhakar 2020-04-07 7:16 ` Geert Uytterhoeven 2020-04-07 7:16 ` Geert Uytterhoeven 2020-04-07 7:40 ` Lad, Prabhakar 2020-04-07 7:40 ` Lad, Prabhakar 2020-04-07 12:18 ` Laurent Pinchart 2020-04-07 12:18 ` Laurent Pinchart 2020-04-06 16:42 ` [PATCH v5 3/5] media: i2c: ov5645: Turn probe error into warning for xvclk frequency mismatch Lad Prabhakar 2020-04-06 16:42 ` Lad Prabhakar 2020-04-06 17:35 ` Laurent Pinchart 2020-04-06 17:35 ` Laurent Pinchart 2020-04-07 7:19 ` Geert Uytterhoeven 2020-04-07 7:19 ` Geert Uytterhoeven 2020-04-07 7:43 ` Lad, Prabhakar 2020-04-07 7:43 ` Lad, Prabhakar 2020-04-06 16:42 ` [PATCH v5 4/5] ARM: dts: imx6qdl-wandboard: Drop clock-frequency property from ov5645 node Lad Prabhakar 2020-04-06 16:42 ` Lad Prabhakar 2020-04-06 17:36 ` Laurent Pinchart 2020-04-06 17:36 ` Laurent Pinchart 2020-04-06 16:42 ` Lad Prabhakar [this message] 2020-04-06 16:42 ` [PATCH v5 5/5] media: dt-bindings: media: i2c: convert ov5645 bindings to json-schema Lad Prabhakar 2020-04-06 17:43 ` Laurent Pinchart 2020-04-06 17:43 ` Laurent Pinchart 2020-04-07 7:46 ` Lad, Prabhakar 2020-04-07 7:46 ` Lad, Prabhakar 2020-04-15 14:43 ` Rob Herring 2020-04-15 14:43 ` Rob Herring
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