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[2003:ea:8f4d:2b00:70ad:e6bd:1cea:7edd]) by smtp.googlemail.com with ESMTPSA id j18-20020a50d012000000b0040e3ea64d4asm264262edf.31.2022.02.24.12.11.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 24 Feb 2022 12:11:30 -0800 (PST) Message-ID: <21a84254-ae31-3f4f-e1cf-5bd53043e64a@gmail.com> Date: Thu, 24 Feb 2022 21:05:44 +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 v4 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: In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220224_121132_493430_44D34569 X-CRM114-Status: GOOD ( 10.17 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=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.