From: Maxime Ripard <maxime.ripard@bootlin.com> To: Hans Verkuil <hans.verkuil@cisco.com>, Sakari Ailus <sakari.ailus@linux.intel.com>, Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, linux-media@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Mark Rutland <mark.rutland@arm.com>, Rob Herring <robh+dt@kernel.org>, Frank Rowand <frowand.list@gmail.com>, Maxime Ripard <maxime.ripard@bootlin.com> Subject: [PATCH v4 1/5] dt-bindings: media: Add Allwinner A10 CSI binding Date: Tue, 19 Mar 2019 16:55:44 +0100 [thread overview] Message-ID: <8b1291b572695e4baa67c144dd6deee0563b7586.1553010938.git-series.maxime.ripard@bootlin.com> (raw) In-Reply-To: <cover.2aba8cbd95630d87f927465cc2beb881936c83d9.1553010938.git-series.maxime.ripard@bootlin.com> The Allwinner A10 CMOS Sensor Interface is a camera capture interface also used in later (A10s, A13, A20, R8 and GR8) SoCs. On some SoCs, like the A10, there's multiple instances of that controller, with one instance supporting more channels and having an ISP. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> --- Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 94 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml diff --git a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml new file mode 100644 index 000000000000..97c9fc3b5050 --- /dev/null +++ b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/allwinner,sun4i-a10-csi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A10 CMOS Sensor Interface (CSI) Device Tree Bindings + +maintainers: + - Chen-Yu Tsai <wens@csie.org> + - Maxime Ripard <maxime.ripard@bootlin.com> + +description: |- + The Allwinner A10 and later has a CMOS Sensor Interface to retrieve + frames from a parallel or BT656 sensor. + + +properties: + compatible: + oneOf: + - items: + - enum: + - allwinner,sun7i-a20-csi0 + - const: allwinner,sun4i-a10-csi0 + + - items: + - const: allwinner,sun4i-a10-csi0 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: The CSI interface clock + - description: The CSI module clock + - description: The CSI ISP clock + - description: The CSI DRAM clock + + clock-names: + items: + - const: bus + - const: mod + - const: isp + - const: ram + + resets: + description: The reset line driver this IP + maxItems: 1 + + pinctrl-0: + minItems: 1 + + pinctrl-names: + const: default + + port: + type: object + additionalProperties: false + + properties: + endpoint: + properties: + bus-width: + const: 8 + description: Number of data lines actively used. + + data-active: true + hsync-active: true + pclk-sample: true + remote-endpoint: true + vsync-active: true + + required: + - bus-width + - data-active + - hsync-active + - pclk-sample + - remote-endpoint + - vsync-active + + required: + - endpoint + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false +... -- git-series 0.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Maxime Ripard <maxime.ripard@bootlin.com> To: Hans Verkuil <hans.verkuil@cisco.com>, Sakari Ailus <sakari.ailus@linux.intel.com>, Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com>, devicetree@vger.kernel.org, Maxime Ripard <maxime.ripard@bootlin.com>, linux-kernel@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>, Rob Herring <robh+dt@kernel.org>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Thomas Petazzoni <thomas.petazzoni@bootlin.com>, Frank Rowand <frowand.list@gmail.com>, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Subject: [PATCH v4 1/5] dt-bindings: media: Add Allwinner A10 CSI binding Date: Tue, 19 Mar 2019 16:55:44 +0100 [thread overview] Message-ID: <8b1291b572695e4baa67c144dd6deee0563b7586.1553010938.git-series.maxime.ripard@bootlin.com> (raw) In-Reply-To: <cover.2aba8cbd95630d87f927465cc2beb881936c83d9.1553010938.git-series.maxime.ripard@bootlin.com> The Allwinner A10 CMOS Sensor Interface is a camera capture interface also used in later (A10s, A13, A20, R8 and GR8) SoCs. On some SoCs, like the A10, there's multiple instances of that controller, with one instance supporting more channels and having an ISP. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> --- Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 94 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml diff --git a/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml new file mode 100644 index 000000000000..97c9fc3b5050 --- /dev/null +++ b/Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml @@ -0,0 +1,94 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/allwinner,sun4i-a10-csi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A10 CMOS Sensor Interface (CSI) Device Tree Bindings + +maintainers: + - Chen-Yu Tsai <wens@csie.org> + - Maxime Ripard <maxime.ripard@bootlin.com> + +description: |- + The Allwinner A10 and later has a CMOS Sensor Interface to retrieve + frames from a parallel or BT656 sensor. + + +properties: + compatible: + oneOf: + - items: + - enum: + - allwinner,sun7i-a20-csi0 + - const: allwinner,sun4i-a10-csi0 + + - items: + - const: allwinner,sun4i-a10-csi0 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + items: + - description: The CSI interface clock + - description: The CSI module clock + - description: The CSI ISP clock + - description: The CSI DRAM clock + + clock-names: + items: + - const: bus + - const: mod + - const: isp + - const: ram + + resets: + description: The reset line driver this IP + maxItems: 1 + + pinctrl-0: + minItems: 1 + + pinctrl-names: + const: default + + port: + type: object + additionalProperties: false + + properties: + endpoint: + properties: + bus-width: + const: 8 + description: Number of data lines actively used. + + data-active: true + hsync-active: true + pclk-sample: true + remote-endpoint: true + vsync-active: true + + required: + - bus-width + - data-active + - hsync-active + - pclk-sample + - remote-endpoint + - vsync-active + + required: + - endpoint + +required: + - compatible + - reg + - interrupts + - clocks + +additionalProperties: false +... -- git-series 0.9.1 _______________________________________________ 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:[~2019-03-19 15:56 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-03-19 15:55 [PATCH v4 0/5] media: Allwinner A10 CSI support Maxime Ripard 2019-03-19 15:55 ` Maxime Ripard 2019-03-19 15:55 ` Maxime Ripard [this message] 2019-03-19 15:55 ` [PATCH v4 1/5] dt-bindings: media: Add Allwinner A10 CSI binding Maxime Ripard 2019-03-24 21:13 ` Rob Herring 2019-03-24 21:13 ` Rob Herring 2019-03-24 21:13 ` Rob Herring 2019-03-19 15:55 ` [PATCH v4 2/5] media: sunxi: Refactor the Makefile and Kconfig Maxime Ripard 2019-03-19 15:55 ` Maxime Ripard 2019-03-19 15:55 ` [PATCH v4 3/5] media: sunxi: Add A10 CSI driver Maxime Ripard 2019-03-19 15:55 ` Maxime Ripard 2019-04-03 9:12 ` Sakari Ailus 2019-04-03 9:12 ` Sakari Ailus 2019-04-03 9:12 ` Sakari Ailus 2019-04-03 9:26 ` Maxime Ripard 2019-04-03 9:26 ` Maxime Ripard 2019-04-03 9:37 ` Sakari Ailus 2019-04-03 9:37 ` Sakari Ailus 2019-03-19 15:55 ` [PATCH v4 4/5] ARM: dts: sun7i: Add CSI0 controller Maxime Ripard 2019-03-19 15:55 ` Maxime Ripard 2019-03-19 15:55 ` [PATCH v4 5/5] DO NOT MERGE: ARM: dts: bananapi: Add Camera support Maxime Ripard 2019-03-19 15:55 ` Maxime Ripard
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