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Thu, 30 Jul 2026 03:43:37 -0700 Received: from shbuild7.ambarella.net (10.4.8.70) by ambtw-cas3.ambarella.net (10.2.4.228) with Microsoft SMTP Server id 15.1.2507.58 via Frontend Transport; Thu, 30 Jul 2026 18:43:36 +0800 From: Long Zhao To: Arnd Bergmann , Alexandre Belloni , , CC: Rob Herring , Krzysztof Kozlowski , Conor Dooley , , "Michael Turquette" , Stephen Boyd , , Linus Walleij , , Greg Kroah-Hartman , Jiri Slaby , , Catalin Marinas , Will Deacon , , Long Zhao Subject: [PATCH 01/10] dt-bindings: arm: add Ambarella CV75 platforms Date: Thu, 30 Jul 2026 18:43:21 +0800 Message-ID: <20260730104330.81367-2-longzhao@ambarella.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260730104330.81367-1-longzhao@ambarella.com> References: <20260730104330.81367-1-longzhao@ambarella.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain X-Proofpoint-GUID: ZnEWJoNJ6-Z8UXPPpcpLgS5ydF7l6SMl X-Proofpoint-ORIG-GUID: ZnEWJoNJ6-Z8UXPPpcpLgS5ydF7l6SMl X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzMwMDA4MCBTYWx0ZWRfX4oVRt7qr3dv2 bNAo6GQtKSCzzr6jzPOgkxxq3k1aIWOARSM77lpv+0aMQLxKVzFx8xDeqUmYasPonUPWR6W2EO6 B2Aq9uDyBiWhgA2YEDi9qTiF5mYiz0uVxMIkSEZlQysggs8aqlJgPPhIxa0SbPtj9B/0wzbcpJb h7ialt7rEMTmyfb50Aay9xXV/Es2xVZq0nNwWA8TLVlM2deCXcfGFsZMsawsgyl5czvwaLrjhEK Z7ak9ROFP/3AEA+oDWuaw7KIYqhMTgfftz/SG+Y2hjzgyNwswG5X+iVLvvEEsewmPsPa6URhr5/ ZtpV9248moO5zLWO3GIaj2j5RHBZJMtW7L0kUrksGoFTmOIF+ABzfujiZuTP04/1/Qaq48jlwcf LuO6pwBgNKwBp6ylfERM0cTN7p3CsBQFJ8uvd+7ocIpQIzfxTMM8igeUPc1Z+zn1bKSkHPafqjM Gh5aehlzA1W8v2k/OEg== X-Proofpoint-Spam-Info: AW1haW4tMjYwNzMwMDA4MCBTYWx0ZWRfX72yliCGuI3ap bL3wJSPp6bvc5e8SQ/GlUMX4Dl4WHrM19YJncPbm8ky0fIj6scY80H7rxUI5QoI7gi2biFZptOQ 5KpoGKJlJIooXjUAeG4A0472XkPpjpmTJjHtNr0rCR1Im9GSU8UV X-Authority-Analysis: v=2.4 cv=PNE/P/qC c=1 sm=1 tr=0 ts=6a6b2adc cx=c_pps a=DgnZYc2JwZ3KnY28M5UqXQ==:117 a=DgnZYc2JwZ3KnY28M5UqXQ==:17 a=RAioF0-LDSMA:10 a=VkNPw1HP01LnGYTKEx00:22 a=yXVIz-0bn9infC194UBj:22 a=KblO7da7ppA7TBl3N-nE:22 a=gEfo2CItAAAA:8 a=ppJngBeKAAAA:8 a=vggBfdFIAAAA:8 a=UchuEpcx5bk8SsTX1YsA:9 a=sptkURWiP4Gy88Gu7hUp:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-30_03,2026-07-29_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 adultscore=0 malwarescore=0 clxscore=1011 phishscore=0 suspectscore=0 lowpriorityscore=0 bulkscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607300080 Add the Ambarella SoC board binding and vendor prefix covering the CV75 EVK. Signed-off-by: Long Zhao --- .../devicetree/bindings/arm/ambarella.yaml | 23 +++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.yaml | 2 ++ 2 files changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/ambarella.yaml diff --git a/Documentation/devicetree/bindings/arm/ambarella.yaml b/Documen= tation/devicetree/bindings/arm/ambarella.yaml new file mode 100644 index 000000000000..347148530f80 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/ambarella.yaml @@ -0,0 +1,23 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/ambarella.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Ambarella SoC platforms + +maintainers: + - Long Zhao + +properties: + $nodename: + const: "/" + + compatible: + oneOf: + - description: Ambarella CV75 EVK board + items: + - const: ambarella,cv75-evk + - const: ambarella,cv75 + +additionalProperties: true diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Docum= entation/devicetree/bindings/vendor-prefixes.yaml index 85a27937832e..f48aa6dabbe9 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -112,6 +112,8 @@ patternProperties: description: Amarula Solutions "^amazon,.*": description: Amazon.com, Inc. + "^ambarella,.*": + description: Ambarella, Inc. 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