From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f41.google.com (mail-wr1-f41.google.com [209.85.221.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5821C22579E for ; Sun, 19 Jul 2026 14:01:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.41 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784469713; cv=none; b=mYAjMPdaYqFnNzEnGJtJguBYUHr3ouClT3byPL7giF/zttTKQNP9wbUehAjj/FaOglhDr4n6zwi/2vP0xR2Ym/7itp2o/DomMQMxUpAXlmTuc/445M3hcquxufmNndLCNViCeNZg2dLWrpu34G6uBC4l0R/gldWNuKtP25uSC9g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784469713; c=relaxed/simple; bh=AvLin6EDY6264ybOlhKWfxnfgaO9Sorakm1LZ4HBTD0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Zq43EfnUr2EDevoB5MKgX6Zw2jBf1bb+g7LONhhQAQJ8hKjunemsJsKa2bZhevkFS6PxieLBauOUbTCHyToc0y1l/hLuqPK5SXBoQrtZrQkd+ZEwa3Mazsb+nlzRuztsWFXaMqJXhWxup/oUFH1hwD506rWBR5wGDv01seLXRkw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Fl/2JaTn; arc=none smtp.client-ip=209.85.221.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Fl/2JaTn" Received: by mail-wr1-f41.google.com with SMTP id ffacd0b85a97d-47ddf7b09aaso6124169f8f.3 for ; Sun, 19 Jul 2026 07:01:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1784469710; x=1785074510; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=Zxf1Fi8GIcPdFPVfUhThJUmBpCeIaz9jG77yqiqq2HI=; b=Fl/2JaTnsZU0tVwKPFdr5hQziVDSGRhYMESekf8AmrPLyq4FookF/NjV7mCPCjVhz2 i2Cwy8g7Y6d+lSc/BZtyRtaCyPER1P2qHOy8QSn4fd4asoU0EWlri+q4tOjJbfRjIE/P MK/3s9fioA4/Snwv3lGxJ97xQk6FReHwNy4VIP106NsAWqxiK7dPm+R3j9j/6Om0v9wT 5twKnY81MMQu7Lpx4OejhPOOBihWyi+boYlQLuhR1KEoTzxRmBmHRoUsYU3TLJEaqblE JveKBfmbh0She1YegLjnAe/F9EtZSadN7Qjgbz+Q34wynqGKfW9A15hgMR7JxM15dv0d wknw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784469710; x=1785074510; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=Zxf1Fi8GIcPdFPVfUhThJUmBpCeIaz9jG77yqiqq2HI=; b=l4hhDX38p5WQl0/LdduY03XVICnavu+dg6BVxLG2U0Vdb2hp4EQgwZPvoGYck69EZj 7CzNksbo99+DByy65p050KbqAEuXPua+9CPREWZFAvXfZqzRsSXaddNlsPPI4ujTMr4V K4AWj1NFNaeESmGc1ugaMlBYIJy2Lwv44gT7yCs79/wNJKY9OEeB8fPFftrR9fZm3fA5 oB83PFz/GOZdXjBo/z5jH6j8Z24H65MUYEVjmbLLckQeSVR6MNXNUufEKBTruuB+vmoV JHnM2jM/D9ftFjlB44sK+KuTPbWuxD3AWreR+Vv/zeYwz0H12i1jqWvJt+Y8aJ3/KVrT vHWw== X-Forwarded-Encrypted: i=1; AHgh+RqXcwoHL3qD2EJFXfZUgg/IeVQKD1qYdASygKwER3YEgUee+XepopuZsrItvPTQd2V1ZV6m5TQ63EBV@vger.kernel.org X-Gm-Message-State: AOJu0YyhOS7yzqvlFr3ZPQ7q3PQ9Rx9Bpp5cI8X2MFbwW6CibUZxvjYj gw2sD0bIu9pqi9plNapkq2SJloBhz4rxIyvAy+HE39k8RCqpgJQS9oI/ X-Gm-Gg: AfdE7ckVrPtRMryDc8UmycvVguwFhhCht/4gWJOwba/2Lb6kgDRmIbtFa/SzVWNFVuN leOrmW9o4D2SEYpecnXq00MdrcPgoZMcG+lNgVx2pN16jM6TwU90EaSvZ05tuOeRVDi67Ziyyvy w2sg/6Yk+S9YyHWGutZhVsssLI1uRbsT6xdtARvNMq8TPmkLGbaNBlw1l8/A7ajNrCPFTwQTTFR zQnAl3zY/AeHT5hhYG3R16Qg3fAd0q4GBq7BX3jymT8xmBzmGAAVlsj31DCQN8ifagIPwroKOfL 8S+ruS2JiRz0IQajXTYqV0yXLc3/mm8mCEDsDnHsT8GX3qwBtwKs2bAN6xPlIsbxQ8qnUncAEHM 5mY/63cS0NQj7f544u9kjwR/65FPzvCBvrBMahYYbTSU/W3vepVKo2fL+pWGQ6LLxe7arjOwOOo uAZ6RGuzNeHWSTBD3BtyyYNJqHLvcxttYSdW+4VqRaKym/ X-Received: by 2002:adf:f604:0:b0:475:f0f0:9ef6 with SMTP id ffacd0b85a97d-47f6233f338mr9270742f8f.59.1784469710353; Sun, 19 Jul 2026 07:01:50 -0700 (PDT) Received: from localhost.localdomain ([188.26.50.240]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-47f63e49ce4sm21657818f8f.8.2026.07.19.07.01.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Jul 2026 07:01:49 -0700 (PDT) From: Eduard Bostina To: Conor Dooley , devicetree@vger.kernel.org, Eduard Bostina , Krzysztof Kozlowski , linux-can@vger.kernel.org, linux-kernel@vger.kernel.org, Marc Kleine-Budde , Rob Herring , Vincent Mailhol Cc: daniel.baluta@nxp.com, simona.toaca@nxp.com, goledhruva@gmail.com, m-chawdhry@ti.com Subject: [PATCH] dt-bindings: net: can: Convert TI HECC to DT schema Date: Sun, 19 Jul 2026 14:01:27 +0000 Message-ID: <20260719140127.3558941-1-egbostina@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Convert the Texas Instruments High End CAN Controller (HECC) bindings to DT schema. Signed-off-by: Eduard Bostina --- .../bindings/net/can/ti,am3517-hecc.yaml | 64 +++++++++++++++++++ .../devicetree/bindings/net/can/ti_hecc.txt | 32 ---------- 2 files changed, 64 insertions(+), 32 deletions(-) create mode 100644 Documentation/devicetree/bindings/net/can/ti,am3517-hecc.yaml delete mode 100644 Documentation/devicetree/bindings/net/can/ti_hecc.txt diff --git a/Documentation/devicetree/bindings/net/can/ti,am3517-hecc.yaml b/Documentation/devicetree/bindings/net/can/ti,am3517-hecc.yaml new file mode 100644 index 000000000000..7874e9e49224 --- /dev/null +++ b/Documentation/devicetree/bindings/net/can/ti,am3517-hecc.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/can/ti,am3517-hecc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments High End CAN Controller (HECC) + +maintainers: + - Eduard Bostina + +allOf: + - $ref: can-controller.yaml# + +properties: + compatible: + const: ti,am3517-hecc + + reg: + maxItems: 3 + + reg-names: + items: + - const: hecc + - const: hecc-ram + - const: mbx + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + ti,use-hecc1int: + type: boolean + description: + If provided, configures HECC to produce all interrupts on the + HECC1INT interrupt line. By default, the HECC0INT interrupt line + will be used. + default: false + + xceiver-supply: + description: Regulator that powers the CAN transceiver. + +required: + - compatible + - reg + - reg-names + - interrupts + - clocks + +unevaluatedProperties: false + +examples: + - | + can@5c050000 { + compatible = "ti,am3517-hecc"; + reg = <0x5c050000 0x80>, + <0x5c053000 0x180>, + <0x5c052000 0x200>; + reg-names = "hecc", "hecc-ram", "mbx"; + interrupts = <24>; + clocks = <&hecc_ck>; + }; diff --git a/Documentation/devicetree/bindings/net/can/ti_hecc.txt b/Documentation/devicetree/bindings/net/can/ti_hecc.txt deleted file mode 100644 index e0f0a7cfe329..000000000000 --- a/Documentation/devicetree/bindings/net/can/ti_hecc.txt +++ /dev/null @@ -1,32 +0,0 @@ -Texas Instruments High End CAN Controller (HECC) -================================================ - -This file provides information, what the device node -for the hecc interface contains. - -Required properties: -- compatible: "ti,am3517-hecc" -- reg: addresses and lengths of the register spaces for 'hecc', 'hecc-ram' - and 'mbx' -- reg-names :"hecc", "hecc-ram", "mbx" -- interrupts: interrupt mapping for the hecc interrupts sources -- clocks: clock phandles (see clock bindings for details) - -Optional properties: -- ti,use-hecc1int: if provided configures HECC to produce all interrupts - on HECC1INT interrupt line. By default HECC0INT interrupt - line will be used. -- xceiver-supply: regulator that powers the CAN transceiver - -Example: - -For am3517evm board: - hecc: can@5c050000 { - compatible = "ti,am3517-hecc"; - reg = <0x5c050000 0x80>, - <0x5c053000 0x180>, - <0x5c052000 0x200>; - reg-names = "hecc", "hecc-ram", "mbx"; - interrupts = <24>; - clocks = <&hecc_ck>; - }; -- 2.43.0