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Date: Wed, 11 Feb 2015 21:38:07 -0800
From: Darren Hart <dvhart@...radead.org>
To: Azael Avalos <coproscefalo@...il.com>
Cc: platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-api@...r.kernel.org
Subject: Re: [PATCH 2/5] Documentation/ABI: Add file describing the sysfs
entries for toshiba_acpi
On Tue, Feb 10, 2015 at 11:43:57PM -0700, Azael Avalos wrote:
> This patch adds a new file describing the sysfs entries for the
> toshiba_acpi driver.
>
+linux-api list
I've queued this for 3.20 through platform-drivers-x86. Any objections?
> Signed-off-by: Azael Avalos <coproscefalo@...il.com>
> ---
> .../ABI/testing/sysfs-driver-toshiba_acpi | 114 +++++++++++++++++++++
> 1 file changed, 114 insertions(+)
> create mode 100644 Documentation/ABI/testing/sysfs-driver-toshiba_acpi
>
> diff --git a/Documentation/ABI/testing/sysfs-driver-toshiba_acpi b/Documentation/ABI/testing/sysfs-driver-toshiba_acpi
> new file mode 100644
> index 0000000..ca9c71a
> --- /dev/null
> +++ b/Documentation/ABI/testing/sysfs-driver-toshiba_acpi
> @@ -0,0 +1,114 @@
> +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_backlight_mode
> +Date: June 8, 2014
> +KernelVersion: 3.15
> +Contact: Azael Avalos <coproscefalo@...il.com>
> +Description: This file controls the keyboard backlight operation mode, valid
> + values are:
> + * 0x1 -> FN-Z
> + * 0x2 -> AUTO (also called TIMER)
> + * 0x8 -> ON
> + * 0x10 -> OFF
> + Note that the kernel 3.16 onwards this file accepts all listed
> + parameters, kernel 3.15 only accepts the first two (FN-Z and
> + AUTO).
> +Users: KToshiba
> +
> +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_backlight_timeout
> +Date: June 8, 2014
> +KernelVersion: 3.15
> +Contact: Azael Avalos <coproscefalo@...il.com>
> +Description: This file controls the timeout of the keyboard backlight
> + whenever the operation mode is set to AUTO (or TIMER),
> + valid values range from 0-60.
> + Note that the kernel 3.15 only had support for the first
> + keyboard type, the kernel 3.16 added support for the second
> + type and the range accepted for type 2 is 1-60.
> + See the entry named "kbd_type"
> +Users: KToshiba
> +
> +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/position
> +Date: June 8, 2014
> +KernelVersion: 3.15
> +Contact: Azael Avalos <coproscefalo@...il.com>
> +Description: This file shows the absolute position of the built-in
> + accelereometer.
> +
> +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/touchpad
> +Date: June 8, 2014
> +KernelVersion: 3.15
> +Contact: Azael Avalos <coproscefalo@...il.com>
> +Description: This files controls the status of the touchpad and pointing
> + stick (if available), valid values are:
> + * 0 -> OFF
> + * 1 -> ON
> +Users: KToshiba
> +
> +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/available_kbd_modes
> +Date: August 3, 2014
> +KernelVersion: 3.16
> +Contact: Azael Avalos <coproscefalo@...il.com>
> +Description: This file shows the supported keyboard backlight modes
> + the system supports, which can be:
> + * 0x1 -> FN-Z
> + * 0x2 -> AUTO (also called TIMER)
> + * 0x8 -> ON
> + * 0x10 -> OFF
> + Note that not all keyboard types support the listed modes.
> + See the entry named "available_kbd_modes"
> +Users: KToshiba
> +
> +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_type
> +Date: August 3, 2014
> +KernelVersion: 3.16
> +Contact: Azael Avalos <coproscefalo@...il.com>
> +Description: This file shows the current keyboard backlight type,
> + which can be:
> + * 1 -> Type 1, supporting modes FN-Z and AUTO
> + * 2 -> Type 2, supporting modes TIMER, ON and OFF
> +Users: KToshiba
> +
> +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/version
> +Date: February, 2015
> +KernelVersion: 3.20
> +Contact: Azael Avalos <coproscefalo@...il.com>
> +Description: This file shows the current version of the driver
> +
> +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/fan
> +Date: February, 2015
> +KernelVersion: 3.20
> +Contact: Azael Avalos <coproscefalo@...il.com>
> +Description: This file controls the state of the internal fan, valid
> + values are:
> + * 0 -> OFF
> + * 1 -> ON
> +
> +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/kbd_function_keys
> +Date: February, 2015
> +KernelVersion: 3.20
> +Contact: Azael Avalos <coproscefalo@...il.com>
> +Description: This file controls the Special Functions (hotkeys) operation
> + mode, valid values are:
> + * 0 -> Normal Operation
> + * 1 -> Special Functions
> + In the "Normal Operation" mode, the F{1-12} keys are as usual
> + and the hotkeys are accessed via FN-F{1-12}.
> + In the "Special Functions" mode, the F{1-12} keys trigger the
> + hotkey and the F{1-12} keys are accessed via FN-F{1-12}.
> +
> +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/panel_power_on
> +Date: February, 2015
> +KernelVersion: 3.20
> +Contact: Azael Avalos <coproscefalo@...il.com>
> +Description: This file controls whether the laptop should turn ON whenever
> + the LID is opened, valid values are:
> + * 0 -> Disabled
> + * 1 -> Enabled
> +
> +What: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/TOS{1900,620{0,7,8}}:00/usb_three
> +Date: February, 2015
> +KernelVersion: 3.20
> +Contact: Azael Avalos <coproscefalo@...il.com>
> +Description: This file controls whether the USB 3 functionality, valid
> + values are:
> + * 0 -> Disabled (Acts as a regular USB 2)
> + * 1 -> Enabled (Full USB 3 functionality)
> --
> 2.2.2
>
>
--
Darren Hart
Intel Open Source Technology Center
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