From: Robert Foss <robert.foss@linaro.org>
To: agross@kernel.org, bjorn.andersson@linaro.org,
robert.foss@linaro.org, todor.too@gmail.com, mchehab@kernel.org,
robh+dt@kernel.org, catalin.marinas@arm.com, will@kernel.org,
shawnguo@kernel.org, leoyang.li@nxp.com, geert+renesas@glider.be,
arnd@arndb.de, Anson.Huang@nxp.com, michael@walle.cc,
agx@sigxcpu.org, max.oss.09@gmail.com,
angelogioacchino.delregno@somainline.org,
linux-arm-msm@vger.kernel.org, linux-media@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
AngeloGioacchino Del Regno <kholk11@gmail.com>,
Rob Herring <robh@kernel.org>,
Andrey Konovalov <andrey.konovalov@linaro.org>
Cc: Tomasz Figa <tfiga@chromium.org>,
Azam Sadiq Pasha Kapatrala Syed <akapatra@quicinc.com>,
Sarvesh Sridutt <Sarvesh.Sridutt@smartwirelesscompute.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Jonathan Marek <jonathan@marek.ca>
Subject: [PATCH v3 14/22] dt-bindings: media: camss: Add qcom,msm8996-camss binding
Date: Wed, 27 Jan 2021 15:49:22 +0100 [thread overview]
Message-ID: <20210127144930.2158242-15-robert.foss@linaro.org> (raw)
In-Reply-To: <20210127144930.2158242-1-robert.foss@linaro.org>
Add bindings for qcom,msm8996-camss in order to support the camera
subsystem on MSM8996.
Signed-off-by: Robert Foss <robert.foss@linaro.org>
---
Changes since v2
- Rob: Add new line at end of file
- Rob: Remove redundant descriptions
- Rob: Add power domain description
- Rob: Make clock-lanes a constant
- Rob: Rework to conform to new port schema
- Add max & minItems to data-lanes
- Remove ports requirement - endpoint & reg
.../bindings/media/qcom,msm8996-camss.yaml | 387 ++++++++++++++++++
1 file changed, 387 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml
diff --git a/Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml b/Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml
new file mode 100644
index 000000000000..38be41e932f0
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/qcom,msm8996-camss.yaml
@@ -0,0 +1,387 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/media/qcom,msm8996-camss.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm CAMSS ISP
+
+maintainers:
+ - Robert Foss <robert.foss@linaro.org>
+ - Todor Tomov <todor.too@gmail.com>
+
+description: |
+ The CAMSS IP is a CSI decoder and ISP present on Qualcomm platforms
+
+properties:
+ compatible:
+ const: qcom,msm8996-camss
+
+ clocks:
+ minItems: 36
+ maxItems: 36
+
+ clock-names:
+ items:
+ - const: top_ahb
+ - const: ispif_ahb
+ - const: csiphy0_timer
+ - const: csiphy1_timer
+ - const: csiphy2_timer
+ - const: csi0_ahb
+ - const: csi0
+ - const: csi0_phy
+ - const: csi0_pix
+ - const: csi0_rdi
+ - const: csi1_ahb
+ - const: csi1
+ - const: csi1_phy
+ - const: csi1_pix
+ - const: csi1_rdi
+ - const: csi2_ahb
+ - const: csi2
+ - const: csi2_phy
+ - const: csi2_pix
+ - const: csi2_rdi
+ - const: csi3_ahb
+ - const: csi3
+ - const: csi3_phy
+ - const: csi3_pix
+ - const: csi3_rdi
+ - const: ahb
+ - const: vfe0
+ - const: csi_vfe0
+ - const: vfe0_ahb
+ - const: vfe0_stream
+ - const: vfe1
+ - const: csi_vfe1
+ - const: vfe1_ahb
+ - const: vfe1_stream
+ - const: vfe_ahb
+ - const: vfe_axi
+
+ interrupts:
+ minItems: 10
+ maxItems: 10
+
+ interrupt-names:
+ items:
+ - const: csiphy0
+ - const: csiphy1
+ - const: csiphy2
+ - const: csid0
+ - const: csid1
+ - const: csid2
+ - const: csid3
+ - const: ispif
+ - const: vfe0
+ - const: vfe1
+
+ iommus:
+ maxItems: 4
+
+ power-domains:
+ items:
+ - description: VFE0 GDSC - Video Front End, Global Distributed Switch Controller.
+ - description: VFE1 GDSC - Video Front End, Global Distributed Switch Controller.
+
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+
+ description:
+ CSI input ports.
+
+ properties:
+ port@0:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ description:
+ An array of physical data lanes indexes.
+ Position of an entry determines the logical
+ lane number, while the value of an entry
+ indicates physical lane index. Lane swapping
+ is supported. Physical lane indexes are;
+ 0, 1, 2, 3
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@1:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@2:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ port@3:
+ $ref: /schemas/graph.yaml#/$defs/port-base
+ unevaluatedProperties: false
+ description:
+ Input port for receiving CSI data.
+
+ properties:
+ endpoint:
+ $ref: video-interfaces.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clock-lanes:
+ items:
+ - const: 7
+
+ data-lanes:
+ minItems: 1
+ maxItems: 4
+
+ required:
+ - clock-lanes
+ - data-lanes
+
+ reg:
+ minItems: 14
+ maxItems: 14
+
+ reg-names:
+ items:
+ - const: csiphy0
+ - const: csiphy0_clk_mux
+ - const: csiphy1
+ - const: csiphy1_clk_mux
+ - const: csiphy2
+ - const: csiphy2_clk_mux
+ - const: csid0
+ - const: csid1
+ - const: csid2
+ - const: csid3
+ - const: ispif
+ - const: csi_clk_mux
+ - const: vfe0
+ - const: vfe1
+
+ vdda-supply:
+ description:
+ Definition of the regulator used as analog power supply.
+
+required:
+ - clock-names
+ - clocks
+ - compatible
+ - interrupt-names
+ - interrupts
+ - iommus
+ - power-domains
+ - reg
+ - reg-names
+ - vdda-supply
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/arm-gic.h>
+ #include <dt-bindings/clock/qcom,gcc-msm8996.h>
+ #include <dt-bindings/clock/qcom,mmcc-msm8996.h>
+
+ camss: camss@a00000 {
+ compatible = "qcom,msm8996-camss";
+
+ clocks = <&mmcc CAMSS_TOP_AHB_CLK>,
+ <&mmcc CAMSS_ISPIF_AHB_CLK>,
+ <&mmcc CAMSS_CSI0PHYTIMER_CLK>,
+ <&mmcc CAMSS_CSI1PHYTIMER_CLK>,
+ <&mmcc CAMSS_CSI2PHYTIMER_CLK>,
+ <&mmcc CAMSS_CSI0_AHB_CLK>,
+ <&mmcc CAMSS_CSI0_CLK>,
+ <&mmcc CAMSS_CSI0PHY_CLK>,
+ <&mmcc CAMSS_CSI0PIX_CLK>,
+ <&mmcc CAMSS_CSI0RDI_CLK>,
+ <&mmcc CAMSS_CSI1_AHB_CLK>,
+ <&mmcc CAMSS_CSI1_CLK>,
+ <&mmcc CAMSS_CSI1PHY_CLK>,
+ <&mmcc CAMSS_CSI1PIX_CLK>,
+ <&mmcc CAMSS_CSI1RDI_CLK>,
+ <&mmcc CAMSS_CSI2_AHB_CLK>,
+ <&mmcc CAMSS_CSI2_CLK>,
+ <&mmcc CAMSS_CSI2PHY_CLK>,
+ <&mmcc CAMSS_CSI2PIX_CLK>,
+ <&mmcc CAMSS_CSI2RDI_CLK>,
+ <&mmcc CAMSS_CSI3_AHB_CLK>,
+ <&mmcc CAMSS_CSI3_CLK>,
+ <&mmcc CAMSS_CSI3PHY_CLK>,
+ <&mmcc CAMSS_CSI3PIX_CLK>,
+ <&mmcc CAMSS_CSI3RDI_CLK>,
+ <&mmcc CAMSS_AHB_CLK>,
+ <&mmcc CAMSS_VFE0_CLK>,
+ <&mmcc CAMSS_CSI_VFE0_CLK>,
+ <&mmcc CAMSS_VFE0_AHB_CLK>,
+ <&mmcc CAMSS_VFE0_STREAM_CLK>,
+ <&mmcc CAMSS_VFE1_CLK>,
+ <&mmcc CAMSS_CSI_VFE1_CLK>,
+ <&mmcc CAMSS_VFE1_AHB_CLK>,
+ <&mmcc CAMSS_VFE1_STREAM_CLK>,
+ <&mmcc CAMSS_VFE_AHB_CLK>,
+ <&mmcc CAMSS_VFE_AXI_CLK>;
+
+ clock-names = "top_ahb",
+ "ispif_ahb",
+ "csiphy0_timer",
+ "csiphy1_timer",
+ "csiphy2_timer",
+ "csi0_ahb",
+ "csi0",
+ "csi0_phy",
+ "csi0_pix",
+ "csi0_rdi",
+ "csi1_ahb",
+ "csi1",
+ "csi1_phy",
+ "csi1_pix",
+ "csi1_rdi",
+ "csi2_ahb",
+ "csi2",
+ "csi2_phy",
+ "csi2_pix",
+ "csi2_rdi",
+ "csi3_ahb",
+ "csi3",
+ "csi3_phy",
+ "csi3_pix",
+ "csi3_rdi",
+ "ahb",
+ "vfe0",
+ "csi_vfe0",
+ "vfe0_ahb",
+ "vfe0_stream",
+ "vfe1",
+ "csi_vfe1",
+ "vfe1_ahb",
+ "vfe1_stream",
+ "vfe_ahb",
+ "vfe_axi";
+
+ interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 80 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 296 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 297 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 298 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 299 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 309 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 314 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 315 IRQ_TYPE_EDGE_RISING>;
+
+ interrupt-names = "csiphy0",
+ "csiphy1",
+ "csiphy2",
+ "csid0",
+ "csid1",
+ "csid2",
+ "csid3",
+ "ispif",
+ "vfe0",
+ "vfe1";
+
+ iommus = <&vfe_smmu 0>,
+ <&vfe_smmu 1>,
+ <&vfe_smmu 2>,
+ <&vfe_smmu 3>;
+
+ power-domains = <&mmcc VFE0_GDSC>,
+ <&mmcc VFE1_GDSC>;
+
+ reg = <0x00a34000 0x1000>,
+ <0x00a00030 0x4>,
+ <0x00a35000 0x1000>,
+ <0x00a00038 0x4>,
+ <0x00a36000 0x1000>,
+ <0x00a00040 0x4>,
+ <0x00a30000 0x100>,
+ <0x00a30400 0x100>,
+ <0x00a30800 0x100>,
+ <0x00a30c00 0x100>,
+ <0x00a31000 0x500>,
+ <0x00a00020 0x10>,
+ <0x00a10000 0x1000>,
+ <0x00a14000 0x1000>;
+
+ reg-names = "csiphy0",
+ "csiphy0_clk_mux",
+ "csiphy1",
+ "csiphy1_clk_mux",
+ "csiphy2",
+ "csiphy2_clk_mux",
+ "csid0",
+ "csid1",
+ "csid2",
+ "csid3",
+ "ispif",
+ "csi_clk_mux",
+ "vfe0",
+ "vfe1";
+
+ vdda-supply = <®_2v8>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
--
2.27.0
next prev parent reply other threads:[~2021-01-27 16:13 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-27 14:49 [PATCH v3 00/22] Add support for the SDM845 Camera Subsystem Robert Foss
2021-01-27 14:49 ` [PATCH v3 01/22] media: camss: Fix vfe_isr_comp_done() documentation Robert Foss
2021-01-27 14:49 ` [PATCH v3 02/22] media: camss: Fix vfe_isr comment typo Robert Foss
2021-01-27 14:49 ` [PATCH v3 03/22] media: camss: Add CAMSS_845 camss version Robert Foss
2021-01-27 14:49 ` [PATCH v3 04/22] media: camss: Make ISPIF subdevice optional Robert Foss
2021-01-27 14:49 ` [PATCH v3 05/22] media: camss: Refactor VFE HW version support Robert Foss
2021-01-28 0:18 ` Nicolas Boichat
2021-01-28 10:06 ` Robert Foss
2021-01-27 14:49 ` [PATCH v3 06/22] media: camss: Add support for VFE hardware version Titan 170 Robert Foss
2021-01-27 14:49 ` [PATCH v3 07/22] media: camss: Add missing format identifiers Robert Foss
2021-01-27 14:49 ` [PATCH v3 08/22] media: camss: Refactor CSID HW version support Robert Foss
2021-01-27 14:49 ` [PATCH v3 09/22] media: camss: Add support for CSID hardware version Titan 170 Robert Foss
2021-01-27 14:49 ` [PATCH v3 10/22] media: camss: Add support for CSIPHY " Robert Foss
2021-02-01 13:40 ` Sakari Ailus
2021-02-03 10:42 ` Robert Foss
2021-01-27 14:49 ` [PATCH v3 11/22] media: camss: Remove per VFE power domain toggling Robert Foss
2021-01-27 14:49 ` [PATCH v3 12/22] media: camss: Enable SDM845 Robert Foss
2021-01-27 14:49 ` [PATCH v3 13/22] dt-bindings: media: camss: Add qcom,msm8916-camss binding Robert Foss
2021-01-27 14:49 ` Robert Foss [this message]
2021-01-27 14:49 ` [PATCH v3 15/22] dt-bindings: media: camss: Add qcom,sdm660-camss binding Robert Foss
2021-01-30 17:23 ` [PATCH v3 15/22] dt-bindings: media: camss: Add qcom, sdm660-camss binding Rob Herring
2021-02-03 11:23 ` Robert Foss
2021-02-04 16:01 ` Rob Herring
2021-01-27 14:49 ` [PATCH v3 16/22] dt-bindings: media: camss: Add qcom,sdm845-camss binding Robert Foss
2021-01-27 14:49 ` [PATCH v3 17/22] MAINTAINERS: Change CAMSS documentation to use dtschema bindings Robert Foss
2021-01-27 14:49 ` [PATCH v3 18/22] media: dt-bindings: media: Remove qcom,camss documentation Robert Foss
2021-01-27 14:49 ` [PATCH v3 19/22] arm64: defconfig: Build Qcom CAMSS as module Robert Foss
2021-02-02 22:44 ` Bjorn Andersson
2021-02-03 10:28 ` Robert Foss
2021-01-27 14:49 ` [PATCH v3 20/22] arm64: dts: sdm845: Add CAMSS ISP node Robert Foss
2021-01-27 14:49 ` [PATCH v3 21/22] arm64: dts: sdm845-db845c: Configure regulators for camss node Robert Foss
2021-01-27 14:49 ` [PATCH v3 22/22] arm64: dts: sdm845-db845c: Enable ov8856 sensor and connect to ISP Robert Foss
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