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Message-ID: <c9fad90d-a1d8-422f-beff-50ecb58e5f5a@tuxedocomputers.com> Date: Wed, 20 Dec 2023 16:45:07 +0100 From: Werner Sembach <wse@...edocomputers.com> To: Dmitry Torokhov <dmitry.torokhov@...il.com> Cc: Christoffer Sandberg <cs@...edo.de>, linux-input@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH] Input: SoC button array: add mapping for airplane mode button Am 15.12.23 um 18:17 schrieb Werner Sembach: > From: Christoffer Sandberg <cs@...edo.de> > > This add a mapping for the airplane mode button on the TUXEDO Pulse Gen3. > > While it is physically a key it behaves more like a switch, sending a key > down on first press and a key up on 2nd press. Therefor the switch event is > used here. Besides this behaviour it uses the HID usage-id 0xc6 (Wireless > Radio Button) and not 0xc8 (Wireless Radio Slider Switch), but since > neither 0xc6 nor 0xc8 are currently implemented at all in soc_button_array > this not to standard behaviour is not put behind a quirk for the moment. > > Signed-off-by: Christoffer Sandberg <cs@...edo.de> > Signed-off-by: Werner Sembach <wse@...edocomputers.com> For reference: https://bugzilla.kernel.org/show_bug.cgi?id=214259 > --- > drivers/input/misc/soc_button_array.c | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/drivers/input/misc/soc_button_array.c b/drivers/input/misc/soc_button_array.c > index 08bcee3d6bcca..f6d060377d189 100644 > --- a/drivers/input/misc/soc_button_array.c > +++ b/drivers/input/misc/soc_button_array.c > @@ -299,6 +299,11 @@ static int soc_button_parse_btn_desc(struct device *dev, > info->name = "power"; > info->event_code = KEY_POWER; > info->wakeup = true; > + } else if (upage == 0x01 && usage == 0xc6) { > + info->name = "airplane mode switch"; > + info->event_type = EV_SW; > + info->event_code = SW_RFKILL_ALL; > + info->active_low = false; > } else if (upage == 0x01 && usage == 0xca) { > info->name = "rotation lock switch"; > info->event_type = EV_SW;
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