From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BD5AC445AFC; Wed, 30 Sep 2026 07:00:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790751603; cv=none; b=SymQE9BINfdIMhB2Sm25gzHvTcj/lDMDuYj04T/FumoSooNPPvXuIVXgzJtK2HEy7SHXKv9c3PyDz/lQZpDOH7xeeUFveYeGyuA0F3wFZ8jh86wFdhB5deL0hqJlTbETwsGuDaC2hoizMdNnzKSDRrfYU0mYsO89/IuKH4vGzsA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790751603; c=relaxed/simple; bh=QjRO6YZGHXvZGdT/mc9TcJEDwxHmvLNJx3B2ngWy9RQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=FQlDEkx/qXsjSIAggGamdHF6kR+dK0o2MCEJwfyEsSdNDwI3TYa7MTiV29nwIX/X+1IhqXHQxpPjL/HWZsbFUgrCGxyLDGY5yzDiCAG/FlrNCGhc4o8pEaGtXnXOtfZPtR1HuHlN22quDlFp/gx2jjzxOqcbAr/u78v9A/AYxnQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=pmVDwBrG; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="pmVDwBrG" Received: by smtp.kernel.org (Postfix) with ESMTPS id BA0E0C4AF15; Wed, 30 Sep 2026 07:00:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1790751603; bh=QjRO6YZGHXvZGdT/mc9TcJEDwxHmvLNJx3B2ngWy9RQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=pmVDwBrGiYBq5GVfleLnaItnonx7aExLoRCqUvl+fR1wAn4EezdbGY0dukbEmplTz S+BryWXJjDDjG+irENxQub4E3YflB0MtjY1mDglijVgMkE1bhGOaA61zgHgli4qtVo X605LulOJFEXlzDphDyWeEJNPhqRo2FD8xKTSmPyziu4EZUQEy+pB9qdXS/hb2GKhy 3q9GXil0Erfe8vqVph9OIMWDJhlaW1OsfFLXlPNc7TXqsMw7zPiko4e6U1Yan+QDzw pdlPhwMAd45mMTrwm5cRRzcV3TbmQjGia5kW+FRUFvvrewRIvcJsClCl5ys2mDrWmr XNVhynjL90a1g== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 97324CA5FB1; Wed, 30 Sep 2026 07:00:02 +0000 (UTC) From: Fil Dunsky via B4 Relay Date: Wed, 30 Sep 2026 10:00:01 +0300 Subject: [PATCH RFC 02/10] dt-bindings: arm: Add Cortina Systems CS7542 and Securifi Almond+ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260930-b4-cs75xx-v1-2-4617c4463529@gmail.com> References: <20260930-b4-cs75xx-v1-0-4617c4463529@gmail.com> In-Reply-To: <20260930-b4-cs75xx-v1-0-4617c4463529@gmail.com> To: Arnd Bergmann , Linus Walleij , Krzysztof Kozlowski Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Greg Kroah-Hartman , Jiri Slaby , Russell King , Alexandre Belloni , Drew Fustini , Lorenzo Pieralisi , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, Fil Dunsky X-Mailer: b4 0.16.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1790751600; l=1549; i=filipp.dunsky@gmail.com; s=20260930; h=from:subject:message-id; bh=wHnN5POb8APv+OhJajwLU4PZK+CzDHpusgd28toOLM4=; b=Y1bGkteHhJqHO9tB5sjyNgkBhnBBOlOAKg73JLRY6PWGhJGlY68Fvge8cR55JFu2BZm9ZxyFi rdafMGCc6xYAY1IlYNE091P9lnlAMDfN9F/h7zD/p3Y0hLPURVxThOr X-Developer-Key: i=filipp.dunsky@gmail.com; a=ed25519; pk=JAYP8e2rJ54DHOmhNtXud8rl1igAaAXoOHxtJmVXI1g= X-Endpoint-Received: by B4 Relay for filipp.dunsky@gmail.com/20260930 with auth_id=1085 X-Original-From: Fil Dunsky Reply-To: filipp.dunsky@gmail.com From: Fil Dunsky Add the top-level binding for boards built around the Cortina Systems CS7542 ("Goldengate G2") network processor, a dual Cortex-A9 SoC, and the first such board, the Securifi Almond+ touchscreen router. Signed-off-by: Fil Dunsky --- Documentation/devicetree/bindings/arm/cortina.yaml | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/cortina.yaml b/Documentation/devicetree/bindings/arm/cortina.yaml new file mode 100644 index 00000000000..1c04b178159 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/cortina.yaml @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/cortina.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cortina Systems CS75xx platforms + +maintainers: + - Fil Dunsky + +description: + The CS75xx ("Goldengate G2") family are network processors from Cortina + Systems. The CS7542 has two Cortex-A9 cores with an SCU, GIC, private + timers and a PL310 L2 cache controller, a packet processing engine, three + PCIe root ports, a NAND flash controller and low speed peripherals. + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - description: CS7542 based boards + items: + - enum: + - securifi,almondplus + - const: cortina,cs7542 + +additionalProperties: true + +... -- 2.53.0