From: Marvin Lin <milkfafa@gmail.com> To: mchehab@kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: openbmc@lists.ozlabs.org, avifishman70@gmail.com, tmaimon77@gmail.com, tali.perry1@gmail.com, kwliu@nuvoton.com, kflin@nuvoton.com, Marvin Lin <milkfafa@gmail.com> Subject: [PATCH v3 2/5] dt-bindings: media: Add dt-bindings for NPCM Video Capture/Encode Engine Date: Fri, 20 May 2022 10:47:41 +0800 [thread overview] Message-ID: <20220520024744.25655-3-milkfafa@gmail.com> (raw) In-Reply-To: <20220520024744.25655-1-milkfafa@gmail.com> Add dt-bindings document for NPCM Video Capture/Encode Engine. Signed-off-by: Marvin Lin <milkfafa@gmail.com> --- .../bindings/media/nuvoton,npcm-video.yaml | 87 +++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/nuvoton,npcm-video.yaml diff --git a/Documentation/devicetree/bindings/media/nuvoton,npcm-video.yaml b/Documentation/devicetree/bindings/media/nuvoton,npcm-video.yaml new file mode 100644 index 000000000000..b5be7ef09038 --- /dev/null +++ b/Documentation/devicetree/bindings/media/nuvoton,npcm-video.yaml @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/nuvoton,npcm-video.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nuvoton NPCM Video Capture/Encode Engine Device Tree Bindings + +maintainers: + - Joseph Liu <kwliu@nuvoton.com> + - Marvin Lin <kflin@nuvoton.com> + +description: | + Video Capture/Differentiation Engine (VCD) and Encoding Compression Engine + (ECE) present on Nuvoton NPCM SoCs. + +properties: + compatible: + enum: + - nuvoton,npcm750-video + - nuvoton,npcm845-video + + reg: + items: + - description: VCD registers + - description: ECE registers + + reg-names: + items: + - const: vcd + - const: ece + + interrupts: + maxItems: 1 + + resets: + items: + - description: VCD reset control + - description: ECE reset control + + reset-names: + items: + - const: vcd + - const: ece + + nuvoton,syscon-gcr: + $ref: /schemas/types.yaml#definitions/phandle + description: Phandle to the Global Control Register DT node + + nuvoton,syscon-gfxi: + $ref: /schemas/types.yaml#definitions/phandle + description: Phandle to the Graphics Core Information DT node + + memory-region: + description: + CMA pool to use for buffers allocation instead of the default CMA pool. + +required: + - compatible + - reg + - reg-names + - interrupts + - resets + - reset-names + - nuvoton,syscon-gcr + - nuvoton,syscon-gfxi + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/reset/nuvoton,npcm7xx-reset.h> + + video: video@f0810000 { + compatible = "nuvoton,npcm750-video"; + reg = <0xf0810000 0x10000>, + <0xf0820000 0x2000>; + reg-names = "vcd", "ece"; + interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rstc NPCM7XX_RESET_IPSRST2 NPCM7XX_RESET_VCD>, + <&rstc NPCM7XX_RESET_IPSRST2 NPCM7XX_RESET_ECE>; + reset-names = "vcd", "ece"; + nuvoton,syscon-gcr = <&gcr>; + nuvoton,syscon-gfxi = <&gfxi>; + }; -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Marvin Lin <milkfafa@gmail.com> To: mchehab@kernel.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: kwliu@nuvoton.com, Marvin Lin <milkfafa@gmail.com>, tmaimon77@gmail.com, avifishman70@gmail.com, openbmc@lists.ozlabs.org, tali.perry1@gmail.com, kflin@nuvoton.com Subject: [PATCH v3 2/5] dt-bindings: media: Add dt-bindings for NPCM Video Capture/Encode Engine Date: Fri, 20 May 2022 10:47:41 +0800 [thread overview] Message-ID: <20220520024744.25655-3-milkfafa@gmail.com> (raw) In-Reply-To: <20220520024744.25655-1-milkfafa@gmail.com> Add dt-bindings document for NPCM Video Capture/Encode Engine. Signed-off-by: Marvin Lin <milkfafa@gmail.com> --- .../bindings/media/nuvoton,npcm-video.yaml | 87 +++++++++++++++++++ 1 file changed, 87 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/nuvoton,npcm-video.yaml diff --git a/Documentation/devicetree/bindings/media/nuvoton,npcm-video.yaml b/Documentation/devicetree/bindings/media/nuvoton,npcm-video.yaml new file mode 100644 index 000000000000..b5be7ef09038 --- /dev/null +++ b/Documentation/devicetree/bindings/media/nuvoton,npcm-video.yaml @@ -0,0 +1,87 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/nuvoton,npcm-video.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nuvoton NPCM Video Capture/Encode Engine Device Tree Bindings + +maintainers: + - Joseph Liu <kwliu@nuvoton.com> + - Marvin Lin <kflin@nuvoton.com> + +description: | + Video Capture/Differentiation Engine (VCD) and Encoding Compression Engine + (ECE) present on Nuvoton NPCM SoCs. + +properties: + compatible: + enum: + - nuvoton,npcm750-video + - nuvoton,npcm845-video + + reg: + items: + - description: VCD registers + - description: ECE registers + + reg-names: + items: + - const: vcd + - const: ece + + interrupts: + maxItems: 1 + + resets: + items: + - description: VCD reset control + - description: ECE reset control + + reset-names: + items: + - const: vcd + - const: ece + + nuvoton,syscon-gcr: + $ref: /schemas/types.yaml#definitions/phandle + description: Phandle to the Global Control Register DT node + + nuvoton,syscon-gfxi: + $ref: /schemas/types.yaml#definitions/phandle + description: Phandle to the Graphics Core Information DT node + + memory-region: + description: + CMA pool to use for buffers allocation instead of the default CMA pool. + +required: + - compatible + - reg + - reg-names + - interrupts + - resets + - reset-names + - nuvoton,syscon-gcr + - nuvoton,syscon-gfxi + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/arm-gic.h> + #include <dt-bindings/reset/nuvoton,npcm7xx-reset.h> + + video: video@f0810000 { + compatible = "nuvoton,npcm750-video"; + reg = <0xf0810000 0x10000>, + <0xf0820000 0x2000>; + reg-names = "vcd", "ece"; + interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; + resets = <&rstc NPCM7XX_RESET_IPSRST2 NPCM7XX_RESET_VCD>, + <&rstc NPCM7XX_RESET_IPSRST2 NPCM7XX_RESET_ECE>; + reset-names = "vcd", "ece"; + nuvoton,syscon-gcr = <&gcr>; + nuvoton,syscon-gfxi = <&gfxi>; + }; -- 2.17.1
next prev parent reply other threads:[~2022-05-20 2:48 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-20 2:47 [PATCH v3 0/5] Support Nuvoton NPCM Video Capture/Encode Engine Marvin Lin 2022-05-20 2:47 ` Marvin Lin 2022-05-20 2:47 ` [PATCH v3 1/5] arm: dts: Add node for " Marvin Lin 2022-05-20 2:47 ` Marvin Lin 2022-05-20 2:47 ` Marvin Lin [this message] 2022-05-20 2:47 ` [PATCH v3 2/5] dt-bindings: media: Add dt-bindings " Marvin Lin 2022-05-20 2:47 ` [PATCH v3 3/5] dt-bindings: arm/npcm: Add dt-bindings for Graphics Core Information Marvin Lin 2022-05-20 2:47 ` Marvin Lin 2022-05-20 2:47 ` [PATCH v3 4/5] media: Add HEXTILE compressed format Marvin Lin 2022-05-20 2:47 ` Marvin Lin 2022-05-20 18:43 ` Nicolas Dufresne 2022-05-20 18:43 ` Nicolas Dufresne 2022-05-23 1:57 ` Kun-Fa Lin 2022-05-23 1:57 ` Kun-Fa Lin 2022-05-20 2:47 ` [PATCH v3 5/5] drivers: media: platform: Add NPCM Video Capture/Encode Engine driver Marvin Lin 2022-05-20 2:47 ` Marvin Lin 2022-05-20 12:48 ` kernel test robot 2022-05-20 12:48 ` kernel test robot 2022-05-20 21:54 ` kernel test robot 2022-05-20 21:54 ` kernel test robot
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