From cdeaf3868352592b206a08039b67c80c10ade8d5 Mon Sep 17 00:00:00 2001 From: Maxim Mikityanskiy Date: Sat, 15 Dec 2012 19:31:29 +0200 Subject: msi-laptop: Add missing ABI documentation Add ABI documentation for all sysfs files exposed by msi-laptop driver. Signed-off-by: Maxim Mikityanskiy Signed-off-by: Lee, Chun-Yi Signed-off-by: Matthew Garrett --- .../ABI/testing/sysfs-platform-msi-laptop | 83 ++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-platform-msi-laptop (limited to 'Documentation') diff --git a/Documentation/ABI/testing/sysfs-platform-msi-laptop b/Documentation/ABI/testing/sysfs-platform-msi-laptop new file mode 100644 index 000000000000..307a247ba1ef --- /dev/null +++ b/Documentation/ABI/testing/sysfs-platform-msi-laptop @@ -0,0 +1,83 @@ +What: /sys/devices/platform/msi-laptop-pf/lcd_level +Date: Oct 2006 +KernelVersion: 2.6.19 +Contact: "Lennart Poettering " +Description: + Screen brightness: contains a single integer in the range 0..8. + +What: /sys/devices/platform/msi-laptop-pf/auto_brightness +Date: Oct 2006 +KernelVersion: 2.6.19 +Contact: "Lennart Poettering " +Description: + Enable automatic brightness control: contains either 0 or 1. If + set to 1 the hardware adjusts the screen brightness + automatically when the power cord is plugged/unplugged. + +What: /sys/devices/platform/msi-laptop-pf/wlan +Date: Oct 2006 +KernelVersion: 2.6.19 +Contact: "Lennart Poettering " +Description: + WLAN subsystem enabled: contains either 0 or 1. + +What: /sys/devices/platform/msi-laptop-pf/bluetooth +Date: Oct 2006 +KernelVersion: 2.6.19 +Contact: "Lennart Poettering " +Description: + Bluetooth subsystem enabled: contains either 0 or 1. Please + note that this file is constantly 0 if no Bluetooth hardware is + available. + +What: /sys/devices/platform/msi-laptop-pf/touchpad +Date: Nov 2012 +KernelVersion: 3.8 +Contact: "Maxim Mikityanskiy " +Description: + Contains either 0 or 1 and indicates if touchpad is turned on. + Touchpad state can only be toggled by pressing Fn+F3. + +What: /sys/devices/platform/msi-laptop-pf/turbo_mode +Date: Nov 2012 +KernelVersion: 3.8 +Contact: "Maxim Mikityanskiy " +Description: + Contains either 0 or 1 and indicates if turbo mode is turned + on. In turbo mode power LED is orange and processor is + overclocked. Turbo mode is available only if charging. It is + only possible to toggle turbo mode state by pressing Fn+F10, + and there is a few seconds cooldown between subsequent toggles. + If user presses Fn+F10 too frequent, turbo mode state is not + changed. + +What: /sys/devices/platform/msi-laptop-pf/eco_mode +Date: Nov 2012 +KernelVersion: 3.8 +Contact: "Maxim Mikityanskiy " +Description: + Contains either 0 or 1 and indicates if ECO mode is turned on. + In ECO mode power LED is green and userspace should do some + powersaving actions. ECO mode is available only on battery + power. ECO mode can only be toggled by pressing Fn+F10. + +What: /sys/devices/platform/msi-laptop-pf/turbo_cooldown +Date: Nov 2012 +KernelVersion: 3.8 +Contact: "Maxim Mikityanskiy " +Description: + Contains value in range 0..3: + * 0 -> Turbo mode is off + * 1 -> Turbo mode is on, cannot be turned off yet + * 2 -> Turbo mode is off, cannot be turned on yet + * 3 -> Turbo mode is on + +What: /sys/devices/platform/msi-laptop-pf/auto_fan +Date: Nov 2012 +KernelVersion: 3.8 +Contact: "Maxim Mikityanskiy " +Description: + Contains either 0 or 1 and indicates if fan speed is controlled + automatically (1) or fan runs at maximal speed (0). Can be + toggled in software. + -- cgit v1.2.3-59-g8ed1b