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Message-ID: <d6200be20907131505x2ea29585p4bc8babebfc7395a@mail.gmail.com> Date: Mon, 13 Jul 2009 15:05:04 -0700 From: Arve Hjønnevåg <arve@...roid.com> To: Pavel Machek <pavel@....cz> Cc: Brian Swetland <swetland@...gle.com>, "Arve Hj??nnev??g" <arve@...gle.com>, Iliyan Malchev <malchev@...gle.com>, kernel list <linux-kernel@...r.kernel.org> Subject: Re: HTC Dream camera support for staging On Mon, Jul 13, 2009 at 1:27 PM, Pavel Machek<pavel@....cz> wrote: ... >> > gpio_matrix: I thought in-tree zaurus keypad driver has recently >> > became generic enough to almost replace this? >> I would recommend using our driver since it allows multiple input types in the same device. The generic matrix driver may work, but you will not get the power and camera keys in the same device. The generic driver also does not yet handle phantom keys, so if you for instance press right-alt+right-shift+p you will also get 9. Our gpio input driver also handles the trackball. I have also seen devices that put the trackball click in the keypad matrix which means we have to change our gpio input driver to create multiple input devices. That change would also allow the two keypads on the G1 to be separate input devices which would allow both menu keys to report KEY_MENU. -- Arve Hjønnevåg -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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