Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756770AbcJWUkF (ORCPT ); Sun, 23 Oct 2016 16:40:05 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:35155 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751476AbcJWUkD (ORCPT ); Sun, 23 Oct 2016 16:40:03 -0400 Date: Sun, 23 Oct 2016 22:40:01 +0200 From: Pavel Machek To: Sakari Ailus Cc: ivo.g.dimitrov.75@gmail.com, sre@kernel.org, pali.rohar@gmail.com, linux-media@vger.kernel.org, galak@codeaurora.org, mchehab@osg.samsung.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4] media: Driver for Toshiba et8ek8 5MP sensor Message-ID: <20161023204001.GD6391@amd> References: <20161023200355.GA5391@amd> <20161023201954.GI9460@valkosipuli.retiisi.org.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="TybLhxa8M7aNoW+V" Content-Disposition: inline In-Reply-To: <20161023201954.GI9460@valkosipuli.retiisi.org.uk> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3076 Lines: 90 --TybLhxa8M7aNoW+V Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > Thanks, this answered half of my questions already. ;-) >=20 > Do all the modes work for you currently btw.? Aha, went through my notes. This is what it does in 5MP mode, even on v4.9: pavel@n900:/my/fcam-dev$ ./camera.py ['-r'] ['-l', '"et8ek8 3-003e":0 -> "video-bus-switch":1 [1]'] ['-l', '"video-bus-switch":0 -> "OMAP3 ISP CCP2":0 [1]'] ['-l', '"OMAP3 ISP CCP2":1 -> "OMAP3 ISP CCDC":0 [1]'] ['-l', '"OMAP3 ISP CCDC":1 -> "OMAP3 ISP CCDC output":0 [1]'] ['-V', '"et8ek8 3-003e":0 [SGRBG10 2592x1968]'] ['-V', '"OMAP3 ISP CCP2":0 [SGRBG10 2592x1968]'] ['-V', '"OMAP3 ISP CCP2":1 [SGRBG10 2592x1968]'] ['-V', '"OMAP3 ISP CCDC":1 [SGRBG10 2592x1968]'] ['-V', '"OMAP3 ISP CCDC":2 [SGRBG10 2592x1968]'] Device /dev/video2 opened. Device `OMAP3 ISP CCDC output' on `media' is a video capture (without mplanes) device. Video format set: SGRBG10 (30314142) 2592x1968 (stride 5184) field none buffer size 10202112 Video format: SGRBG10 (30314142) 2592x1968 (stride 5184) field none buffer size 10202112 4 buffers requested. length: 10202112 offset: 0 timestamp type/source: mono/EoF Buffer 0/0 mapped at address 0xb63a0000. length: 10202112 offset: 10203136 timestamp type/source: mono/EoF Buffer 1/0 mapped at address 0xb59e5000. length: 10202112 offset: 20406272 timestamp type/source: mono/EoF Buffer 2/0 mapped at address 0xb502a000. length: 10202112 offset: 30609408 timestamp type/source: mono/EoF Buffer 3/0 mapped at address 0xb466f000. 0 (0) [E] any 0 10202112 B 0.000000 2792.366987 0.001 fps ts mono/EoF Unable to queue buffer: Input/output error (5). Unable to requeue buffer: Input/output error (5). Unable to release buffers: Device or resource busy (16). pavel@n900:/my/fcam-dev$ (gitlab.com fcam-dev branch good) Kernel will say [ 2689.598358] stream on success [ 2702.426635] Streamon [ 2702.426727] check_format checking px 808534338 808534338, h 984 984, w 1296 1296, bpline 2592 2592, size 2550528 2550528 field 1 1 [ 2702.426818] configuring for 1296(2592)x984 [ 2702.434722] stream on success [ 2792.276184] Streamon [ 2792.276306] check_format checking px 808534338 808534338, h 1968 1968, w 2592 2592, bpline 5184 5184, size 10202112 10202112 field 1 1 [ 2792.276367] configuring for 2592(5184)x1968 [ 2792.284240] stream on success [ 2792.368164] omap3isp 480bc000.isp: CCDC won't become idle! [ 2793.901550] omap3isp 480bc000.isp: Unable to stop OMAP3 ISP CCDC pavel@n900:/my/fcam-dev$ in this case. Best regards, Pavel =09 --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --TybLhxa8M7aNoW+V Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlgNICEACgkQMOfwapXb+vJ2pwCfTkAVrkevAyeDLIAquu1ta2PX M+wAnj6fqiFFrpAUaVvtaWEgv/qtTebD =/izl -----END PGP SIGNATURE----- --TybLhxa8M7aNoW+V--