From: Christoph Fritz Date: Sun, 25 Apr 2010 04:41:05 +0000 (-0700) Subject: Input: joydev - allow binding to button-only devices X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=26a6931ba7656dc0ebebee615ba87db8a8e71f2b;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git Input: joydev - allow binding to button-only devices Dance pads don't have an axis, so allow this kind of controllers to be used via legacy joystick interface. Signed-off-by: Christoph Fritz Signed-off-by: Dmitry Torokhov --- diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index c52bec4d0530..423e0e6031ab 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -929,6 +929,24 @@ static const struct input_device_id joydev_ids[] = { .evbit = { BIT_MASK(EV_ABS) }, .absbit = { BIT_MASK(ABS_THROTTLE) }, }, + { + .flags = INPUT_DEVICE_ID_MATCH_EVBIT | + INPUT_DEVICE_ID_MATCH_KEYBIT, + .evbit = { BIT_MASK(EV_KEY) }, + .keybit = {[BIT_WORD(BTN_JOYSTICK)] = BIT_MASK(BTN_JOYSTICK) }, + }, + { + .flags = INPUT_DEVICE_ID_MATCH_EVBIT | + INPUT_DEVICE_ID_MATCH_KEYBIT, + .evbit = { BIT_MASK(EV_KEY) }, + .keybit = { [BIT_WORD(BTN_GAMEPAD)] = BIT_MASK(BTN_GAMEPAD) }, + }, + { + .flags = INPUT_DEVICE_ID_MATCH_EVBIT | + INPUT_DEVICE_ID_MATCH_KEYBIT, + .evbit = { BIT_MASK(EV_KEY) }, + .keybit = { [BIT_WORD(BTN_TRIGGER_HAPPY)] = BIT_MASK(BTN_TRIGGER_HAPPY) }, + }, { } /* Terminating entry */ };