1What: /sys/devices/platform/<platform>/tt_toggle 2Date: Jun 2023 3KernelVersion: 6.5 4Contact: "Antheas Kapenekakis" <lkml@antheas.dev> 5Description: 6 Takeover TDP controls from the device. OneXPlayer devices have a 7 turbo button that can be used to switch between two TDP modes 8 (usually 15W and 25W). By setting this attribute to 1, this 9 functionality is disabled, handing TDP control over to (Windows) 10 userspace software and the Turbo button turns into a keyboard 11 shortcut over the AT keyboard of the device. In addition, 12 using this setting is a prerequisite for PWM control for most 13 newer models (otherwise it NOOPs). 14