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[60.250.192.107]) by smtp.gmail.com with ESMTPSA id h12-20020a63574c000000b0041c0c9c0072sm476944pgm.64.2022.10.06.19.55.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Oct 2022 19:55:13 -0700 (PDT) From: Marvin Lin To: openbmc@lists.ozlabs.org Subject: [PATCH v1 3/5] dt-bindings: arm/npcm: Add dt-bindings for Graphics Core Information Date: Fri, 7 Oct 2022 10:54:11 +0800 Message-Id: <20221007025413.3549628-4-milkfafa@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221007025413.3549628-1-milkfafa@gmail.com> References: <20221007025413.3549628-1-milkfafa@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: andrew@aj.id.au, kflin@nuvoton.com, Marvin Lin , joel@jms.id.au, tmaimon77@gmail.com Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Sender: "openbmc" Add dt-bindings document for Graphics Core Information (GFXI) node. It is necessary for the NPCM Video Capture/Encode Engine driver to retrieve Graphics core information. Signed-off-by: Marvin Lin --- .../bindings/arm/npcm/nuvoton,gfxi.yaml | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/npcm/nuvoton,gfxi.yaml diff --git a/Documentation/devicetree/bindings/arm/npcm/nuvoton,gfxi.yaml b/Documentation/devicetree/bindings/arm/npcm/nuvoton,gfxi.yaml new file mode 100644 index 000000000000..5b785bda5739 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/npcm/nuvoton,gfxi.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/npcm/nuvoton,gfxi.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Graphics Core Information block in Nuvoton SoCs + +maintainers: + - Joseph Liu + - Marvin Lin + +description: + The Graphics Core Information (GFXI) are a block of registers in Nuvoton SoCs + that analyzes Graphics core behavior and provides inforomation in registers. + +properties: + compatible: + items: + - enum: + - nuvoton,npcm750-gfxi + - nuvoton,npcm845-gfxi + - const: syscon + - const: simple-mfd + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + gfxi: gfxi@e000 { + compatible = "nuvoton,npcm750-gfxi", "syscon", "simple-mfd"; + reg = <0xe000 0x100>; + }; -- 2.34.1