From patchwork Sat Feb 19 13:18:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 544636 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 22947C4321E for ; Sat, 19 Feb 2022 13:21:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234098AbiBSNV4 (ORCPT ); Sat, 19 Feb 2022 08:21:56 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:38124 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230342AbiBSNVz (ORCPT ); Sat, 19 Feb 2022 08:21:55 -0500 Received: from mail-ej1-x633.google.com (mail-ej1-x633.google.com [IPv6:2a00:1450:4864:20::633]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A48A2BD6; Sat, 19 Feb 2022 05:21:36 -0800 (PST) Received: by mail-ej1-x633.google.com with SMTP id lw4so21434992ejb.12; Sat, 19 Feb 2022 05:21:36 -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=g8yJlYskzqTuBRAAEoQM+HWpp7cbLRi4aY04uw1k85i8g9VrN7PveuKbxE0xjXz4W4 0m8evUE7XQDbQU2cJ/aNI445xwopOp7kGMWScIfUk9veu3ArqpGJ4skEVEV4M7czBpdJ HZVLz0XIreUBuFamppgdxrnMECREn1Nw2b8TeOcc6WmwgnmdWYPKlTb3nW3w778z+FrG 1wMKa7bVwyw8ke4zopRSHWr4XCEV+19sHsOqDY7CBrIwTFReTdSdG/TvSVYJ4AshYgsA t9HyUZi+py5V9U9rKO8qcYoy/lHN8XeJsoLit22RP2uMU4w+jnswk+NZysuVCJ7NNVLn cj3w== 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=DV4KRANqozRvInbNa09HqcnbR/sRwKrq5ogsWpgKrvDv3bVZ9ebQaWzlF75aoKnOcu 0fufG7gSpwpCNXglvQNf7FyuRREtazFnL2NTNUONmzXQwTgW0lsgo/cezy2oafwuWA3e 7EKlCOEI9qU1ZnPG6RdbJ62KfUGqzuQkgWbDd10MoOaWlXzsOxzVvC2k/hqrxOh7qOH3 E6xnuIYAzubYl7R1Xwo27uePhINW0JYw8/wdEGwSP5MappzaZ/lZ5WQrgmyE8olvqLsv +EaW90C+d70vI17UfC3BroDa+yu8QeBx0TNq6Y30TPsk9drri/liWacVg6tFkHOYiE3i Jyhg== X-Gm-Message-State: AOAM530/RzBjk6ix6MQohq7TKZu3a8Dep2c81UakpyvmzDoiEQ8aRZgL JPwCmogGI89IYR88bsujPOU= X-Google-Smtp-Source: ABdhPJzhAyytukio3fsv22UT9/mGIL0fYpo82E0oO6KLYaHugboccaHhai7rq9lexRYpVBewgQTSaA== X-Received: by 2002:a17:906:6b8e:b0:6cd:7d22:e5b6 with SMTP id l14-20020a1709066b8e00b006cd7d22e5b6mr10437171ejr.259.1645276895195; Sat, 19 Feb 2022 05:21:35 -0800 (PST) Received: from ?IPV6:2003:ea:8f4d:2b00:5cf9:df09:c1b3:d44d? (p200300ea8f4d2b005cf9df09c1b3d44d.dip0.t-ipconnect.de. [2003:ea:8f4d:2b00:5cf9:df09:c1b3:d44d]) by smtp.googlemail.com with ESMTPSA id p9sm3272675ejn.104.2022.02.19.05.21.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 19 Feb 2022 05:21:34 -0800 (PST) Message-ID: Date: Sat, 19 Feb 2022 14:18:30 +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 4/6] docs: ABI: document tm1628 attribute display-text Content-Language: en-US From: Heiner Kallweit To: Mark Brown , Rob Herring , Krzysztof Kozlowski , =?utf-8?q?Andreas_?= =?utf-8?q?F=C3=A4rber?= , Geert Uytterhoeven , Miguel Ojeda , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl Cc: "linux-spi@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "open list:ARM/Amlogic Meson..." References: <4172e59f-b9d5-d87d-9dbd-a6f683a2173c@gmail.com> In-Reply-To: <4172e59f-b9d5-d87d-9dbd-a6f683a2173c@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.