From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0ED23C433E0 for ; Tue, 11 Aug 2020 10:53:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D9CF020756 for ; Tue, 11 Aug 2020 10:53:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597143234; bh=E/KooAQ65hs98T+3xI5X13bqIjJN8Y8JKuP0CmFdqcA=; h=From:To:Subject:Date:List-ID:From; b=EHHikHkmdt0hT4E35iJpzZzslr51TWvaEBELzQabuutm2pDPIJmC03oPr9x2ruHPW LIjYSuRXAuGQgkq4aGwn0/j47YvyI6K2MIyC2qf2y1/YWb4u7oQdNelCe25pLgdhNU 5SGKHPT+27UyDCbsodaUoJlp1Tp79hGGu3yS8Ik8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728525AbgHKKxy (ORCPT ); Tue, 11 Aug 2020 06:53:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728523AbgHKKxx (ORCPT ); Tue, 11 Aug 2020 06:53:53 -0400 Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7DC91C06174A for ; Tue, 11 Aug 2020 03:53:53 -0700 (PDT) Received: by mail-lf1-x12c.google.com with SMTP id c15so6411810lfi.3 for ; Tue, 11 Aug 2020 03:53:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:subject:date:message-id:mime-version; bh=E/KooAQ65hs98T+3xI5X13bqIjJN8Y8JKuP0CmFdqcA=; b=rvYc8kvFD+APDn/BD7rSrsay68l2UDP04HmB/H57kphkKZTBOQAD4bE9PafGuH/iD3 tT9Wy/YCsJ1uKxLuzBHuUxjtQBPDLi7luRzYLpoIRJT4g11mp2QgM78cISWoUF83ZrPI /lUCCSfqB1ByzoRRnMaB1cH4Jn/wfEJgrDf9+eVshHsOKDjXP2Q+/k8u7hRzvUbDUa3s /IvTi4LtpCaCW5fLT/4wWGpfOgafBqtc+YiN/WvLRFi86AkdDGdA/k/OWQ6/gPOgYntb THuPta0ZpXBKYUve7RED+EdUEbRbfn9QUPZaFMDhEqdbJzN95lA7Uen8UVAONfrIF7sw gojw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:subject:date:message-id :mime-version; bh=E/KooAQ65hs98T+3xI5X13bqIjJN8Y8JKuP0CmFdqcA=; b=JHx4Px6IeZxKNcQ1k52kO93xbwrWjnh5R/ruEi7qKKmL2z7S9kRzwcudDyzxeqphfz i4SfPKn6rHkm6gDclyT/QwyHZ3HkKZYAiHNOUUs/XG0xtdFDR36sXLHW6qjzW/7+/GIp A4tk6vtaVKZEWIzXPJQQZR0+DHl3/J4FyP/wyrMXsBkfIIwuZayQHJ0yg6K+V1+ugKGs Z0mAez+2akwQx0iYPqJci4vXp8x+wwIqppUsxOeUmGKAv8pl/tQVzR59KrMpgpbRlmiE 8t5DpjTiSfhQUvpTsi0gtC5IwrsfluuKTa7gTcfEV0a2SiIemfdgePhrYcsHYNs8NwrD aMtw== X-Gm-Message-State: AOAM533M9iqfbXKwIryUGhI/fKoe8AoZZl8jibqOrmOUIuVjREnaWm6w 23rnyWi53wWtz2P6Qol0MG7q5VHj8Yw= X-Google-Smtp-Source: ABdhPJzICKgL9MvUzSmP6lbmODpljuldFwEtJQIJEzPsIbBSM7AITFme0G3NqEm3ceZWgXYQRUeinA== X-Received: by 2002:a19:cc9:: with SMTP id 192mr2968823lfm.61.1597143231871; Tue, 11 Aug 2020 03:53:51 -0700 (PDT) Received: from saruman ([194.34.132.58]) by smtp.gmail.com with ESMTPSA id p11sm10051938ljg.17.2020.08.11.03.53.51 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 11 Aug 2020 03:53:51 -0700 (PDT) From: Felipe Balbi To: linux-input@vger.kernel.org Subject: RFC: Adding support for other usages Date: Tue, 11 Aug 2020 13:53:47 +0300 Message-ID: <87y2mlo3lw.fsf@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, I noticed that HID Usage And Descriptions specifications contains many more usages than currently supported by the kernel. At the moment I'm concerned exclusively about digitizers. Taking as an example usage 0x0f (Capacitive Heat Map Digitizer), should support for that be added to hid-multitouch.c or should we have a new hid-heat-map.c driver? Any suggestions? Best regards =2D-=20 balbi --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEElLzh7wn96CXwjh2IzL64meEamQYFAl8yeLsACgkQzL64meEa mQZV0RAArd1yhrlFPpDy3Om2q1Eeonof27sFAd/XX2jjuyPQD2QF3zgsUM8t2IES IcQfezpUFMcPp7Qt28sYx9sCtF4Zzf3A+P+Fj0BClSLtaMEpt/XS7f90VuVamhOK 2CFPuUjbBVTwYNc6s/dt0xog+xy00eKeMxHUlAwR6lmjhl4GZNSiChhZkejnrxT1 WSBHJvhfgkOX1F05P16PnyVbIuUQ0n9gdmKEaMHk8SCW83PhBOnKdZUZ8hOIkmcz fwI2pB90pdeBESnTyX8BZLtb5Lmq/ifMyxHto9ZwTonILLlRdffh4ctnbfdkYJhk xd572ZeIAXq1qu20hPtKuWevtSV7iyDHw9j8KV4/PFobUK3eU8TdFc1p+TArY7y6 QgCi1JOXo3k/xgl3wCdQJch46KtbNNcpwgqpRLDB3YrZ7MG7oZO16E56XB7g7RtB ZnKLuTmKW0QI1QCMhsDZzYnzvFlC5/aEOHasJRNM1mjoS4Ew5xm4IIhvL2Amnzu/ K3aSXr9/zHw4miVhDUA/jgCPXvDCIlE/HliMgQDC4AKTC1GDa2dGBwBf/R6xo6xh CL71XNKY6E2tUCbAytCK3RROcNfTIE6nYAIOwz3iR3reEcbvBTgmGe2LMjn/lHUf brUmZSnAcMroMnoXqVfwGgkVdrqRckafG8gvShNJkRxe5VMCoVA= =h4DE -----END PGP SIGNATURE----- --=-=-=--