From patchwork Wed Feb 23 18:00:10 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 545538 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 49327C433F5 for ; Wed, 23 Feb 2022 18:02:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240281AbiBWSDI (ORCPT ); Wed, 23 Feb 2022 13:03:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236327AbiBWSDG (ORCPT ); Wed, 23 Feb 2022 13:03:06 -0500 Received: from mail-ed1-x52a.google.com (mail-ed1-x52a.google.com [IPv6:2a00:1450:4864:20::52a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 107AC35856; Wed, 23 Feb 2022 10:02:39 -0800 (PST) Received: by mail-ed1-x52a.google.com with SMTP id s14so28112196edw.0; Wed, 23 Feb 2022 10:02:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language :from:to:cc:references:in-reply-to:content-transfer-encoding; bh=6/CbbKb963ZeCrGB3DpHf3S/LmT0OSOkIfiP6ix0yNw=; b=ja7eWC8yM81uxKYq1CCj7+E+5nx65m6I8TNqx8d1RSupI8Vu0xgsD4tbMjzlLJwNhq vGNC6G8/8yNSBTQ3ffia3tNjLQ6zCcl5cl7vLEcJs7zvEiOsLWMHIX8hcj6fVysJ9YpC LjwEe9AbpSRZWE9Z71vkOPl7H/KlZUg7SoF0biFC3edx50WUsiwAj2mDgPQNMHJzyZcx da5dUsscp3Twr3zXlsZMp7pFexSsch0gIKY1bubBIdQp/1fyNhQbj0JK3Hz5DuaAtry4 2G8QoaDP2RvOcxtBor7mFfgycQcWMDYCSljvCaUgsPc7N0MK7c5/er+2Soq+kPplpYSB ppmw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:from:to:cc:references:in-reply-to :content-transfer-encoding; bh=6/CbbKb963ZeCrGB3DpHf3S/LmT0OSOkIfiP6ix0yNw=; b=JNGpKqmim9PJH+fPeNdzgkZycHCKem2yCnmFmpfZjE/wI5lRqV/1d9L2oOHwlAj9oa u9SN4eEdP57Supc8vpQnfZbKzfRl+lPUFlTs5EF+IjzVdYpVBm3Pe21aQv3lJudKGKDh m61Ry5MfDQxvIC0xqp6oJBXU5UM4y+fHAvMJh0yQxzqx9PLXhXVEDJbJfAWWncOz/WwJ 2E0RbEGQnruPItzlhqB79fFy5jSu3eekRcvVloKsKtlb4rJNJYxDUdzJtMzC19uj29rN y5pzWjy9UAwWi4RIU+FR9Qr3rXaghsjPhdM/NIWE6iO0eE1GnvjDw+8ulFSi7HWMH/Fa K9Eg== X-Gm-Message-State: AOAM532K8WVoMw9xTjJPS+OzYqy9G41X0f0ZGc5Ju7QdiI39eNpKTnYn djMwSVZ7F7LJ9UBWbTumiy8= X-Google-Smtp-Source: ABdhPJxIxkN5KO0RrQP8fJuziJbk305Fhl7odZ4cFGCqWDzoQmWYzPbvl+qns8Vw3cc46SN25FRaoA== X-Received: by 2002:a05:6402:3485:b0:40d:e8eb:1dc1 with SMTP id v5-20020a056402348500b0040de8eb1dc1mr602087edc.424.1645639357148; Wed, 23 Feb 2022 10:02:37 -0800 (PST) Received: from ?IPV6:2003:ea:8f4d:2b00:d12c:c0a:f603:b44d? (p200300ea8f4d2b00d12c0c0af603b44d.dip0.t-ipconnect.de. [2003:ea:8f4d:2b00:d12c:c0a:f603:b44d]) by smtp.googlemail.com with ESMTPSA id n2sm170707ejl.55.2022.02.23.10.02.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Feb 2022 10:02:36 -0800 (PST) Message-ID: <87fc1755-4047-2bcc-56cb-8e1d1cc66f7f@gmail.com> Date: Wed, 23 Feb 2022 19:00:10 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: [PATCH v3 3/5] docs: ABI: document tm1628 attribute display-text Content-Language: en-US From: Heiner Kallweit To: Rob Herring , Krzysztof Kozlowski , =?utf-8?q?Andreas_?= =?utf-8?q?F=C3=A4rber?= , Miguel Ojeda Cc: "linux-spi@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "open list:ARM/Amlogic Meson..." , Jerome Brunet , Martin Blumenstingl , Kevin Hilman , Neil Armstrong , Geert Uytterhoeven References: <4eb7b036-a9b9-3bd2-4e84-f56ba4b1a740@gmail.com> In-Reply-To: <4eb7b036-a9b9-3bd2-4e84-f56ba4b1a740@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Document the attribute for reading / writing the text to be displayed on the 7 segment display. Signed-off-by: Heiner Kallweit --- Documentation/ABI/testing/sysfs-devices-auxdisplay-tm1628 | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-devices-auxdisplay-tm1628 diff --git a/Documentation/ABI/testing/sysfs-devices-auxdisplay-tm1628 b/Documentation/ABI/testing/sysfs-devices-auxdisplay-tm1628 new file mode 100644 index 000000000..382757e72 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-devices-auxdisplay-tm1628 @@ -0,0 +1,7 @@ +What: /sys/devices/.../display-text +Date: February 2022 +Contact: Heiner Kallweit +Description: + The text to be displayed on the 7 segment display. + Any printable character is allowed as input, but some + can not be displayed in a readable way with 7 segments.