From: Long Zhao via B4 Relay <devnull+longzhao.ambarella.com@kernel.org>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Linus Walleij <linusw@kernel.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
soc@lists.linux.dev, Long Zhao <longzhao@ambarella.com>,
Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Subject: [PATCH v3 1/6] dt-bindings: arm: add Ambarella CV75 platforms
Date: Thu, 13 Aug 2026 17:56:12 +0800 [thread overview]
Message-ID: <20260813-cv75-v3-a-v3-1-cfdd20b1b4dd@ambarella.com> (raw)
In-Reply-To: <20260813-cv75-v3-a-v3-0-cfdd20b1b4dd@ambarella.com>
From: Long Zhao <longzhao@ambarella.com>
Add the Ambarella vendor prefix and CV75 EVK board compatible for the
initial SoC bring-up.
Signed-off-by: Long Zhao <longzhao@ambarella.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
---
.../devicetree/bindings/arm/ambarella.yaml | 24 ++++++++++++++++++++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 ++
2 files changed, 26 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/ambarella.yaml b/Documentation/devicetree/bindings/arm/ambarella.yaml
new file mode 100644
index 000000000000..72946e94fa76
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/ambarella.yaml
@@ -0,0 +1,24 @@
+# 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 <longzhao@ambarella.com>
+
+properties:
+ $nodename:
+ const: "/"
+
+ compatible:
+ oneOf:
+ - description: Ambarella CV75 boards
+ items:
+ - enum:
+ - ambarella,cv75-evk
+ - const: ambarella,cv75
+
+additionalProperties: true
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/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.
"^amcc,.*":
description: Applied Micro Circuits Corporation (APM, formally AMCC)
"^amd,.*":
--
2.34.1
next prev parent reply other threads:[~2026-08-13 9:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-13 9:56 [PATCH v3 0/6] Ambarella CV75: bindings, RCT clocks, and DT Long Zhao via B4 Relay
2026-08-13 9:56 ` Long Zhao via B4 Relay [this message]
2026-08-13 9:56 ` [PATCH v3 2/6] dt-bindings: mfd: syscon: add Ambarella CV75 secure scratchpad Long Zhao via B4 Relay
2026-08-13 9:56 ` [PATCH v3 3/6] dt-bindings: clock: add Ambarella CV75 RCT Long Zhao via B4 Relay
2026-08-14 8:58 ` Krzysztof Kozlowski
2026-08-14 9:18 ` [EXT] " Long Zhao
2026-08-13 9:56 ` [PATCH v3 4/6] clk: ambarella: add CV75 CCU driver Long Zhao via B4 Relay
2026-08-13 9:56 ` [PATCH v3 5/6] arm64: ambarella: add ARCH_AMBARELLA and CV75 EVK DT Long Zhao via B4 Relay
2026-08-14 8:55 ` Krzysztof Kozlowski
2026-08-13 9:56 ` [PATCH v3 6/6] MAINTAINERS: add ARM/AMBARELLA SoC support Long Zhao via B4 Relay
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