From patchwork Fri Feb 25 21:16:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 12760970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5A5E0C433EF for ; Fri, 25 Feb 2022 21:24:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:Cc:To:From: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=btZn9h1NgBo7HOgwlguGJ1FPxoneOev5enQF1IPEJAs=; b=tzcwSXjeiUUsDJ UTUWohizgimIDRo91qRGw93+aAxQPhV9mHXIKDzKnQMdZDgm2CntmtWINFjcW97IIAGR707E2UTtR mX16bY1lN2DDYBSH36Phu1C8yUE71f9u1c8zWgprvcOJ9ST6oGwJJ2ZVV1aWlllW8DyKISj1tvgRe Uol9Xbdety3MJ2zTW/QpnG7zJLHzIyIftnIO4A69UtuIiAUESoeloCrRb88rcEwzMplCu+VyDvVw7 Dpjh7oCHzpR3mXyWQ+lFNFUsKcsh4d5hHryr1KXmU80VNCDOwYafAk5GibJmSDQywI8fHfTDL3OfD lV5//ZhxW1h7u2wHIAGg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nNi4j-0070fo-Lg; Fri, 25 Feb 2022 21:24:29 +0000 Received: from mail-ed1-x529.google.com ([2a00:1450:4864:20::529]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nNi47-0070RC-EK; Fri, 25 Feb 2022 21:23:52 +0000 Received: by mail-ed1-x529.google.com with SMTP id h15so9139520edv.7; Fri, 25 Feb 2022 13:23:51 -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=UVQe4QpHFzuLZpN6vaQunZm/CaPTqOiqz/VUjJgbjIY=; b=kaIHl/LJkdJS1GsMcUT8EPAy28bkiKpgVIuR7Ckd8pBLs7N9Ps7oK7Zg1IABnceVjk wBVwWlmP0ZVa5tEQxlnKMN2IheP35af6KLq3O6YncNLr4b4/IHOSoe4gjuPwPjuro4+x ty1cGK+HJD5urjdLI0xAj8st0OE7QYNHU6cZlnKhM6lGkSib5SB+H5YoTKPPpZMpUmJR QJKTxYYU9d0F0jV4rNTkD7ctoPZMpvNWn/NrXqcsA80NcwFy8yFfL9rz5seMq7Z3HayK nPLsP86VzXFoYFrFHYY2bIrYByBu+upgFFSezqO3RptCToX2Qa+oV635kPJbr/F0wyc3 8JnQ== 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=UVQe4QpHFzuLZpN6vaQunZm/CaPTqOiqz/VUjJgbjIY=; b=72QQZfSmMRd9Yzov1o4d/IsdX+k1m4C6FGA1cTeTjS3PcGxhecA0YB6mZUO2cEeOuF eKrAGbkEuS6vK7m3y759cmP65Kd19iPR3VJCDwrPNI02MEuD1+Hk+Sl8FuXJqdUe9LU+ 9ckex6+6LmZ8NRhF+ErlfXbCJWzaMydJn/E85ayiUmh8/auEBQmEXJTXXZIGyKkFby/6 c8DRVLseUxC11TyeESy2ucnZv44sv6dcS1yHMQs2Ku4PJhNMV8xNGBVa9EtV1rxCkQyD TwLnAokT/pscUfZXgSCI8mQhVFoQHSt9Er975nubeizxz/EFkOXufYNTskti90Z7vbPH tBzA== X-Gm-Message-State: AOAM531E13Zyh7K4EbABJHLdh6umzLNi2PvD8G8tGvD6Mt/ulYne7XQJ 24+PPKr3/AKpY85QgciCQWs= X-Google-Smtp-Source: ABdhPJzVIlBCczq4S+kTfnqXgmTqkiY8UrCJ1lwdNVQJ0089sdMxaAY8UWYBfi5xnmZiKwi563Lnhg== X-Received: by 2002:a05:6402:1148:b0:413:11e0:1f58 with SMTP id g8-20020a056402114800b0041311e01f58mr9009941edw.113.1645824229928; Fri, 25 Feb 2022 13:23:49 -0800 (PST) Received: from ?IPV6:2a01:c22:7326:e100:c9d3:3c62:2c99:d44b? (dynamic-2a01-0c22-7326-e100-c9d3-3c62-2c99-d44b.c22.pool.telefonica.de. [2a01:c22:7326:e100:c9d3:3c62:2c99:d44b]) by smtp.googlemail.com with ESMTPSA id ka6-20020a170907990600b006ce54c95e3csm1435030ejc.161.2022.02.25.13.23.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 25 Feb 2022 13:23:49 -0800 (PST) Message-ID: <95c57066-82b4-1c32-4324-77f9a79451c0@gmail.com> Date: Fri, 25 Feb 2022 22:16:55 +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 v5 3/6] 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: <90668779-b53d-b3e7-5327-af11ff4a1d18@gmail.com> In-Reply-To: <90668779-b53d-b3e7-5327-af11ff4a1d18@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220225_132351_537568_65CD51FD X-CRM114-Status: GOOD ( 10.28 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.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.