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=-4.0 required=3.0 tests=MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS autolearn=ham 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 137A1C43387 for ; Thu, 20 Dec 2018 19:12:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E31D1218FD for ; Thu, 20 Dec 2018 19:12:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389149AbeLTTMa (ORCPT ); Thu, 20 Dec 2018 14:12:30 -0500 Received: from mx2.suse.de ([195.135.220.15]:33006 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730859AbeLTTM3 (ORCPT ); Thu, 20 Dec 2018 14:12:29 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 68393B0D6; Thu, 20 Dec 2018 19:12:27 +0000 (UTC) Message-ID: <2c433e120c2cf375b7d431f79ce6bfbace803c7e.camel@suse.de> Subject: Re: [PATCH v2 2/2] input: add official Raspberry Pi's touchscreen driver From: Nicolas Saenz Julienne To: Eric Anholt , Henrik Rydberg Cc: linux-rpi-kernel@lists.infradead.org, stefan.wahren@i2se.com, agraf@suse.de, afaerber@suse.com, Dmitry Torokhov , Corentin Labbe , Mark Jonas , Masanari Iida , Heiko Schocher , Hans de Goede , Eugen Hristev , Zhu Yi , Jonathan Cameron , linux-kernel@vger.kernel.org, linux-input@vger.kernel.org Date: Thu, 20 Dec 2018 20:12:23 +0100 In-Reply-To: <87r2ecdovo.fsf@anholt.net> References: <20181211112408.9524-1-nsaenzjulienne@suse.de> <20181211112408.9524-3-nsaenzjulienne@suse.de> <87r2ecdovo.fsf@anholt.net> Content-Type: multipart/signed; micalg="pgp-sha256"; protocol="application/pgp-signature"; boundary="=-VNpI8kJnLV6TKHOFqu+A" User-Agent: Evolution 3.30.2 Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-VNpI8kJnLV6TKHOFqu+A Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, 2018-12-20 at 10:39 -0800, Eric Anholt wrote: > Nicolas Saenz Julienne writes: >=20 > > Add's support to Raspberry Pi's 7" Touch device. Instead of using a > > conventional bus all information is copied into a memory mapped > > area by > > RPi's firmware. > >=20 > > Based on the driver found in RPi's kernel repository. > >=20 > > Signed-off-by: Nicolas Saenz Julienne >=20 > While I wish we could just have a native driver instead, it does make > sense to have this driver upstream given the constraints. >=20 > Acked-by: Eric Anholt Thanks Eric. FYI I did manage to access the touchscreen after altering the native driver (edt-ft5x06). That said, as commented in the cover letter, it's not good enough as it breaks the camera. I plan on posting the patch and an overlay. I'm just waiting to see how these first patches are received. --=-VNpI8kJnLV6TKHOFqu+A Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEErOkkGDHCg2EbPcGjlfZmHno8x/4FAlwb6ZcACgkQlfZmHno8 x/6Y8ggAi7oMS/uM+2GYb+jaxFtxar1otppH5rs755UJAiVYcVw66W8wfOz5hKKt 1V92UBBGnfrvGlZB0vZsDyef+C6MFuBWNwUdiXatgWO+keAVKAg+EqiI7jH84GRj H3TD3urFXUGGsknN5ZSZA9OpFFDtWguW+hn5vDfSmK4SuxJV6/wa9DWgKuk+y+H+ Uc6CNc0wlNXnTFHns9mi8moujpph5BEDdUAm/6EXtw/uxNP01LhdARBc0sCGrRL5 LlOMTZOggkd2IxCVbB2xtK2HKEIrVmDvqOfgZKjbYo6a2RI4g/F6vjxxBxUG0Tpr 31bZdKMfgVlNnGJilD5XxXE9pEzEAA== =uELI -----END PGP SIGNATURE----- --=-VNpI8kJnLV6TKHOFqu+A--