Messages in this thread | | | Date | Mon, 29 Nov 2010 23:50:26 -0800 | From | Dmitry Torokhov <> | Subject | Re: [PATCH v2] Input: Bug 18122 - Support Lenovo S10-3t's 2-button ClickPad |
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On Tue, Nov 30, 2010 at 03:44:06PM +0800, Yan Li wrote: > This is for kernel bug #18122 and MeeGo bug #4807, version 2. > > Lenovo S10-3t's ClickPad is a 2-button ClickPad that reports BTN_LEFT > and BTN_RIGHT as normal touchpad, unlike the 1-button ClickPad used in > HP mini 210 that reports solely BTN_MIDDLE. > > Of c0-cap response, the 1-button ClickPad has the 20-bit set while > 2-button ClickPad has the 8-bit set. > > This patch makes the kernel only handle 1-button ClickPad specially, > and treat 2-button ClickPad as same as other normal touchpads. >
As Takashi mentioned, HP Clickpads have the same 0x0c signature than Lenovos non-clickpads so this is not that simple. We need to wait and see if Christopher will shed some light here...
Thanks.
-- Dmitry
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