From patchwork Mon Feb 21 20:24:07 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiner Kallweit X-Patchwork-Id: 12754118 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 0F146C433F5 for ; Mon, 21 Feb 2022 20:27:59 +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=ZXgpavqVawkgE7OejrjhqqzlT6/wyadfgrsNc41DVXk=; b=etLjJMBD3FYdvP RN5DktQJ5uw5RNfm6x/QJh9jiClh8Ps7yw8oVOupmFB/8UBRhFt9CbXSc8AO8rSxWccPUx7Jvp2l7 QdLE+s6WHmtmVj6AmGjtdp5TlkTOjaxImNwmk9/tHNwBeZBTRv2SiZkrEzeYyAIQ6vvOrO8oBPgan gXZ1AKem8yoPr/3wCWF/RCdYQYsjhF2ramGYNoSL5RocnxF+X3DUOK1eGpJaiNdm8IcPuc1ZhlTvJ WHFHG7nkd3EebiTTvpTfijwNuc0qTudM8tdCjJqIv7Kz3mO2lqMSew83iKbcUygNNs0OjhzqqKDOZ gS1WjwG/UeM+EiVwdLZg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nMFHn-007BSy-20; Mon, 21 Feb 2022 20:27:55 +0000 Received: from mail-ed1-x531.google.com ([2a00:1450:4864:20::531]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nMFGq-007B3U-OT; Mon, 21 Feb 2022 20:26:58 +0000 Received: by mail-ed1-x531.google.com with SMTP id s14so14369019edw.0; Mon, 21 Feb 2022 12:26:56 -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=CZ2cpSnJj/iYQkv+MnAaAe+Hi3/lKYxwLMWRl30vUsJBwPfghMR2i6Rw33lo63nd4L si7vTuHXPscr8e+B8mMHu+VGezXiWiq+inpaAqHLE368pE49xTWzhXVCcc/YAIYLEULK XDP6rnd1QriUbfHvlzSRzfXrOMY68uBsGfy20b3OEJkHS50VEJ00JWWGhS8Fm1120Wli UQjcl7l6ao+nrl/IWI88Eihp6WWAIEJvy8sPm9hZ3ZvJLYdMaQl6ALRjtT+HXSZWsMQt VZ0mTqFsM/wLO1aX4JjKvzC+j8jpE9mtrDpndGHuYRbGE0MnaQP3J9mcy4th4ql/0JiM PhZQ== 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=I7JnBxrm9mbkhJ2mwIA3EXSDP0qkJiy6u4p+rTUOo5ECf5CUJNW4Ao8jpUW5BvdGS0 Ymj1Sbk7lOWZcKlCacCU2dbq+SoADYAPQmBag2tnN5+Y+NACRiS9l16ht0clEmmofmlX vIv6znRmVcWKqoOTsE19vHUT1dQ8+jHc67pPUdE9A+QigbeW6an3IzSe5WG2NPDc7+Pm PmgBHcbXrOzTkdSakK7wZG61rTwGqOITSE26FmwDX3tD6cNc96cf/FnmYq+hu7WKzd0h at4If1uLELJEqUU7GyHqE5SuUWt0QMdGXnEHFoF6rYIPQN0j6f9R/W0tmhcn10o/JSyK GWtg== X-Gm-Message-State: AOAM532X8CbxyfCW4h+4xiD4Dp05NXYFHg2mZCLiLzPhdyNIcSIclEGF FMq0SDeq6q3pHTMk+LY/qOQ= X-Google-Smtp-Source: ABdhPJw5C8aS2uojppIF/KiB3IM1XbxzEZagKJMBWFLTCnt1ltvm5AtbsTjekE5NprGJ/F9a1Vpm7A== X-Received: by 2002:a05:6402:2159:b0:410:8098:b6cd with SMTP id bq25-20020a056402215900b004108098b6cdmr22582027edb.429.1645475215609; Mon, 21 Feb 2022 12:26:55 -0800 (PST) Received: from ?IPV6:2003:ea:8f4d:2b00:b141:a0d:4aad:2a06? (p200300ea8f4d2b00b1410a0d4aad2a06.dip0.t-ipconnect.de. [2003:ea:8f4d:2b00:b141:a0d:4aad:2a06]) by smtp.googlemail.com with ESMTPSA id e1sm5475062ejy.103.2022.02.21.12.26.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 21 Feb 2022 12:26:55 -0800 (PST) Message-ID: <94ceeca1-3123-fc4b-8cc9-a86e9ad08863@gmail.com> Date: Mon, 21 Feb 2022 21:24:07 +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 v2 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: <1f39432b-84e2-e6dc-a6b8-c48ad5cf2210@gmail.com> In-Reply-To: <1f39432b-84e2-e6dc-a6b8-c48ad5cf2210@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220221_122656_872601_70A3D25E X-CRM114-Status: GOOD ( 10.90 ) 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.