From ad117c558e838f9fa93af265d8f9dd54e87e15b1 Mon Sep 17 00:00:00 2001 From: Lucas Stach Date: Sun, 7 Mar 2021 21:40:37 -0800 Subject: Input: exc3000 - add type sysfs attribute Add a sysfs attribute to query the type of the touchscreen device. Signed-off-by: Lucas Stach Link: https://lore.kernel.org/r/20210125182527.1225245-5-l.stach@pengutronix.de Signed-off-by: Dmitry Torokhov --- Documentation/ABI/testing/sysfs-driver-input-exc3000 | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'Documentation/ABI') diff --git a/Documentation/ABI/testing/sysfs-driver-input-exc3000 b/Documentation/ABI/testing/sysfs-driver-input-exc3000 index cd7c578aef2c..704434b277b0 100644 --- a/Documentation/ABI/testing/sysfs-driver-input-exc3000 +++ b/Documentation/ABI/testing/sysfs-driver-input-exc3000 @@ -15,3 +15,12 @@ Description: Reports the model identification provided by the touchscreen, fo Access: Read Valid values: Represented as string + +What: /sys/bus/i2c/devices/xxx/type +Date: Jan 2021 +Contact: linux-input@vger.kernel.org +Description: Reports the type identification provided by the touchscreen, for example "PCAP82H80 Series" + + Access: Read + + Valid values: Represented as string -- cgit v1.2.3