From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85A70C77B73 for ; Tue, 2 May 2023 08:02:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233720AbjEBICe (ORCPT ); Tue, 2 May 2023 04:02:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229722AbjEBICe (ORCPT ); Tue, 2 May 2023 04:02:34 -0400 Received: from mail-ed1-x52c.google.com (mail-ed1-x52c.google.com [IPv6:2a00:1450:4864:20::52c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE80B469B for ; Tue, 2 May 2023 01:02:30 -0700 (PDT) Received: by mail-ed1-x52c.google.com with SMTP id 4fb4d7f45d1cf-506c04dd879so5811840a12.3 for ; Tue, 02 May 2023 01:02:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1683014549; x=1685606549; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=oQUxIAfwQMZY40FyM+H+UO+l99SEh1ZDa4uxL6+s0zc=; b=L1M8PDbsuV+7pDKq9vIgR+tJSHhQQikw16Lz/72cRwjHXO8lcZPvIvrcI6OXmSZXVO q7IyI/wy4OA8sivi3N5lDDfu3VO9GYpC7+tLYrR2Zc4MdJv+u4/kJ8IKvFqo3mXPlD/2 uhXvH7M1z/2l5GoqB1sA7QMfMmoM2lhK5RXN8TMKIOq/aGYSKURUBVU/Wxy9NXAIy3zK 0MUXLJPMlM22/HpLS8plDnTGN2jqWWeEVqJIOy+tnFWK+PFxf3IXb0jxptKZtZucMCxl 0gf5ceO9SLAJNSqtdOqf6164TKeWbFmdeqmESCZBb2xgKy/cQ7ni5byJJOTF+k6yMArT 7VlA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683014549; x=1685606549; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=oQUxIAfwQMZY40FyM+H+UO+l99SEh1ZDa4uxL6+s0zc=; b=WcV/vMykFZrXxczwRDKn/8k2iLLSi6Nzk/07PxtE2YFIIpVdDKYs9WUFM7j7eurhmX GQCcghfJ3xA8IEvE5ulBkvRP8lEiCzroWr015Cc2WVPoZVAsOEOrEH8POsiPpelVUh/3 tg3o6SuuCtZsldzGw+8GLJB86wv3Oo1M5oNVLXe+jrAfdSLdOX/9CRxJGJZhIyEjc+iV XtZkVuqIitq3tfJike9mi+3jb1XKVkg5l7YJQz8zCCRNS+sEfdpeqtR4UrJ4Y0VtidTw YsBnhWQNwq9aISh5IiSQQE4IZpgQKmV4+mAzQz+BEUwEPkNl57dBOT7YGnidGRj1QFK5 WxpQ== X-Gm-Message-State: AC+VfDyxI4rsYHofDa+MXvQdKlfWKj3hYl7lz8rYGBslAgOOkdLuoaP5 Schvu86+RFtigxOawKA1lioqPA== X-Google-Smtp-Source: ACHHUZ4CRKyariHkmw7Hkgp4Ze0lVtWuihm9qazkxsqYHRfnTZMXzKkOiv3a1b1iuqgz6Yl3oZ9Nvg== X-Received: by 2002:aa7:d511:0:b0:506:a1c8:2bc5 with SMTP id y17-20020aa7d511000000b00506a1c82bc5mr7214079edq.15.1683014549455; Tue, 02 May 2023 01:02:29 -0700 (PDT) Received: from ?IPV6:2a02:810d:15c0:828:bafd:1283:b136:5f6a? ([2a02:810d:15c0:828:bafd:1283:b136:5f6a]) by smtp.gmail.com with ESMTPSA id v19-20020aa7d653000000b0050bca43ff55sm1205885edr.68.2023.05.02.01.02.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 02 May 2023 01:02:28 -0700 (PDT) Message-ID: Date: Tue, 2 May 2023 10:02:27 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.1 Subject: Re: [PATCH 1/4] dt-bindings: trivial-devices: add traverse,ten64-controller Content-Language: en-US To: Mathew McBride , Rob Herring , Krzysztof Kozlowski , Rob Herring , Shawn Guo , Li Yang , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20230501064727.8921-1-matt@traverse.com.au> <20230501064727.8921-2-matt@traverse.com.au> From: Krzysztof Kozlowski In-Reply-To: <20230501064727.8921-2-matt@traverse.com.au> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 01/05/2023 08:47, Mathew McBride wrote: > Add the Ten64 family board controller[1] to the trivial devices list. > > Signed-off-by: Mathew McBride > > [1] - https://ten64doc.traverse.com.au/hardware/microcontroller/ > --- > Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml > index 246863a9bc7e..638e16fc9f71 100644 > --- a/Documentation/devicetree/bindings/trivial-devices.yaml > +++ b/Documentation/devicetree/bindings/trivial-devices.yaml > @@ -397,6 +397,8 @@ properties: > - ti,tps544b25 > - ti,tps544c20 > - ti,tps544c25 > + # Board controller for Ten64 family mainboards > + - traverse,ten64-controller This is not a ten64 device, but just component of the SoC, right? Regular NXP LPC804 Cortex-M0 which you just program with different firmware. Basically this means you describe the firmware in Devicetree... Rob, What are the guidelines for generic co-processors (some Cortex-M) exposing just I2C line and nothing more? Do we want to describe the actual firmware running there? Best regards, Krzysztof