From 3371f48167e04017125dd08cc1f70fa93d2f2e17 Mon Sep 17 00:00:00 2001 From: Ike Panhc Date: Thu, 30 Jun 2011 19:50:40 +0800 Subject: ideapad: define cfg bits and create sysfs node for cfg Create /sys/devices/platform/ideapad/cfg for showing cfg value. Signed-off-by: Ike Panhc Signed-off-by: Matthew Garrett --- Documentation/ABI/testing/sysfs-platform-ideapad-laptop | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'Documentation/ABI/testing/sysfs-platform-ideapad-laptop') diff --git a/Documentation/ABI/testing/sysfs-platform-ideapad-laptop b/Documentation/ABI/testing/sysfs-platform-ideapad-laptop index 807fca2ae2a4..ff53183c3848 100644 --- a/Documentation/ABI/testing/sysfs-platform-ideapad-laptop +++ b/Documentation/ABI/testing/sysfs-platform-ideapad-laptop @@ -4,3 +4,20 @@ KernelVersion: 2.6.37 Contact: "Ike Panhc " Description: Control the power of camera module. 1 means on, 0 means off. + +What: /sys/devices/platform/ideapad/cfg +Date: Jun 2011 +KernelVersion: 3.1 +Contact: "Ike Panhc " +Description: + Ideapad capability bits. + Bit 8-10: 1 - Intel graphic only + 2 - ATI graphic only + 3 - Nvidia graphic only + 4 - Intel and ATI graphic + 5 - Intel and Nvidia graphic + Bit 16: Bluetooth exist (1 for exist) + Bit 17: 3G exist (1 for exist) + Bit 18: Wifi exist (1 for exist) + Bit 19: Camera exist (1 for exist) + -- cgit v1.2.3