From mboxrd@z Thu Jan 1 00:00:00 1970 From: Trilok Soni Subject: Re: [PATCH] Input: add MAX7359 key switch controller driver, v2 Date: Tue, 14 Jul 2009 15:53:17 +0530 Message-ID: <5d5443650907140323l6cc06151nbec94d5d8646c60a@mail.gmail.com> References: <4A04E5EA.7000103@samsung.com> <5d5443650906191038o797e0c3eu8234a56ee247ea68@mail.gmail.com> <5d5443650907130152t420e9426q762c24bdb1b29aae@mail.gmail.com> <20090713093147.GJ10819@dtor-d630.eng.vmware.com> <4A5BF6F0.6020403@samsung.com> <001801ca044c$428839d0$c798ad70$%szyprowski@samsung.com> <20090714082452.GH2822@dtor-d630.eng.vmware.com> <002a01ca0462$8b750a90$a25f1fb0$%szyprowski@samsung.com> <5d5443650907140211i4c6e4a49q9c055dc1e91071da@mail.gmail.com> <002b01ca046c$7f9fd240$7edf76c0$%szyprowski@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from mail-qy0-f192.google.com ([209.85.221.192]:50729 "EHLO mail-qy0-f192.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753820AbZGNKXS convert rfc822-to-8bit (ORCPT ); Tue, 14 Jul 2009 06:23:18 -0400 In-Reply-To: <002b01ca046c$7f9fd240$7edf76c0$%szyprowski@samsung.com> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Marek Szyprowski Cc: Dmitry Torokhov , Kim Kyuwon , Kim Kyuwon , LKML , linux-input@vger.kernel.org, Kyungmin Park Hi Market, On Tue, Jul 14, 2009 at 3:48 PM, Marek Szyprowski wrote: > Hello, > > On Tuesday, July 14, 2009 11:12 AM, Trilok Soni wrote: > >> On Tue, Jul 14, 2009 at 2:37 PM, Marek >> Szyprowski wrote: >> > Hello, >> > >> > On Tuesday, July 14, 2009 10:25 AM, Dmitry Torokhov wrote: >> > >> >> On Tue, Jul 14, 2009 at 08:28:05AM +0200, Marek Szyprowski wrote: >> >> > Hello, >> >> > On Tuesday, July 14, 2009 5:10 AM, Kim Kyuwon wrote: >> >> > > Dmitry Torokhov wrote: >> >> > > > On Mon, Jul 13, 2009 at 02:22:10PM +0530, Trilok Soni wrote= : >> >> > > >> I don't see this driver picked up yet in your -next branch= =2E We should >> >> > > >> target this driver to be mainlined in next merge window. T= his is very >> >> > > >> important driver for some of the embedded systems, includi= ng palm pre >> >> > > >> :) >> >> > > > I was wondering if somebody could test the patch below and = if it still >> >> > > > works then I will apply to the next branch. Thanks! >> >> > > > >> >> > > >> >> > > Dear Marek, >> >> > > >> >> > > Because I don't have the NCP board(which includes the max7359= keypad) >> >> > > now, I can't test this patch. Marek, could you please test th= is patch? >> >> > >> >> > I would like to, but I could not find the base version to which= I can apply >> >> > that patch. I've tried v2 version posted in '[PATCH] Input: add= MAX7359 key >> >> > switch controller driver, v2' mail from Sat 2009-05-09 04:10 wi= th 2 patches >> >> > posted in replies to that main, but the latest patch still fail= s to apply. >> >> > >> >> > Could someone send me a complete patch, so I can do a test? >> >> > >> >> >> >> Sending everything as attachments, maybe that will help... >> > >> > Ok. I've did the tests. >> > >> > MAX7359 keypad driver works after your patch, but reports much mor= e events than >> > the previous version. In this test I pressed quickly the first but= ton on the >> > keypad. >> > >> > Old version: >> > NCP:~# hexdump /dev/input/event0 >> > 0000000 0037 0000 e733 000b 0001 00e7 0001 0000 >> > 0000010 0037 0000 e748 000b 0000 0000 0000 0000 >> > 0000020 0037 0000 94e2 000d 0001 00e7 0000 0000 >> > 0000030 0037 0000 94f3 000d 0000 0000 0000 0000 >> > >> >> Please use evtest instead. It will give better output atleast. > > Ok. > > Old version (clean v2 patch): > > NCP:~# evtest /dev/input/event0 > Input driver version is 1.0.0 > Input device ID: bus 0x18 vendor 0x0 product 0x0 version 0x0 > Input device name: "max7359" > Supported events: > =A0Event type 0 (Sync) > =A0Event type 1 (Key) > =A0 =A0Event code 107 (End) > =A0 =A0Event code 139 (Menu) > =A0 =A0Event code 148 (Prog1) > =A0 =A0Event code 149 (Prog2) > =A0 =A0Event code 177 (ScrollUp) > =A0 =A0Event code 178 (ScrollDown) > =A0 =A0Event code 212 (Camera) > =A0 =A0Event code 231 (?) > =A0 =A0Event code 474 (?) > =A0Event type 20 (Repeat) > Testing ... (interrupt to exit) > Event: time 38.740081, type 1 (Key), code 139 (Menu), value 1 > Event: time 38.740101, -------------- Report Sync ------------ > Event: time 38.850061, type 1 (Key), code 139 (Menu), value 0 > Event: time 38.850077, -------------- Report Sync ------------ > > New version (updated platform definition to use struct matrix_keymap_= data instead of max7359_keypad_platform_data): > > NCP:~# evtest /dev/input/event0 > Input driver version is 1.0.0 > Input device ID: bus 0x18 vendor 0x0 product 0x0 version 0x0 > Input device name: "max7359" > Supported events: > =A0Event type 0 (Sync) > =A0Event type 1 (Key) > =A0 =A0Event code 107 (End) > =A0 =A0Event code 139 (Menu) > =A0 =A0Event code 148 (Prog1) > =A0 =A0Event code 149 (Prog2) > =A0 =A0Event code 177 (ScrollUp) > =A0 =A0Event code 178 (ScrollDown) > =A0 =A0Event code 212 (Camera) > =A0 =A0Event code 231 (?) > =A0 =A0Event code 474 (?) > =A0Event type 4 (Misc) > =A0 =A0Event code 4 (ScanCode) > =A0Event type 20 (Repeat) > Testing ... (interrupt to exit) > Event: time 75.680066, type 4 (Misc), code 4 (ScanCode), value 01 > Event: time 75.680095, type 1 (Key), code 139 (Menu), value 1 > Event: time 75.680107, -------------- Report Sync ------------ > Event: time 75.700072, type 4 (Misc), code 4 (ScanCode), value 3f > Event: time 75.700095, -------------- Report Sync ------------ > Event: time 75.830064, type 4 (Misc), code 4 (ScanCode), value 01 > Event: time 75.830093, type 1 (Key), code 139 (Menu), value 0 > Event: time 75.830100, -------------- Report Sync ------------ > Event: time 75.850073, type 4 (Misc), code 4 (ScanCode), value 3f > Event: time 75.850097, -------------- Report Sync ------------ > > Something is definitely different. It looks that I missed a patch tha= t added some additional events, because I don't think that the > threaded irq patch would cause this. > Nope, it is not because of threaded irq patch but MSC_SCAN event generation. Not to worry. --=20 ---Trilok Soni http://triloksoni.wordpress.com http://www.linkedin.com/in/triloksoni -- 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