Re: [PATCH] Input: ALPS - Detect trackstick presence for v7 protocol
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From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: 2016-01-06 23:55:09
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On Wed, Jan 06, 2016 at 09:12:30AM +0100, Hans de Goede wrote:
Hi, On 05-01-16 17:44, Pali Rohár wrote:quoted
On Sunday 22 March 2015 14:46:11 Pali Rohár wrote:quoted
This patch adds detection of trackstick for v7 protocol devices. Code in this patch is used in official Dell touchpad linux drivers for Dell models: Dell Latitude E5250/5250, E5450/5450, E5550/5550 Detection code and base reg for alps v3 rushmore and v7 devices is exacly same. Also user in bug https://bugzilla.kernel.org/show_bug.cgi?id=94801 reported that Toshiba Sattellite Z30-A-1DG has only alps v7 touchpad device without trackstick and kernel reports to userspace also redundant trackstick device. Signed-off-by: Pali Rohár <redacted> ---Hello! Alex now tested this patch on two Dell machines with ALPS: E5450 (with TrackStick) and E5250 (without TrackStick). With patch nothing was changed for E5450. And E5250 with patch does not show trackstick input device anymore. Tested-by: Alex Hung <redacted>With that this patch looks good to me: Reviewed-by: Hans de Goede <redacted> Pali, it is probably a good idea to send Dmitry a v2 of these 2 patches rebased on top of the latest next and with Alex' Tested-By and my Reviewed-by-s added.
It's alright, I added the tags and applied. -- Dmitry -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html