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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,USER_AGENT_NEOMUTT 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 15D9BC43A1D for ; Thu, 12 Jul 2018 06:46:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CB2B12086B for ; Thu, 12 Jul 2018 06:46:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CB2B12086B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727113AbeGLGyO (ORCPT ); Thu, 12 Jul 2018 02:54:14 -0400 Received: from mail.bootlin.com ([62.4.15.54]:50476 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725770AbeGLGyN (ORCPT ); Thu, 12 Jul 2018 02:54:13 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id 3A11D2074F; Thu, 12 Jul 2018 08:46:02 +0200 (CEST) Received: from localhost (AAubervilliers-681-1-12-56.w90-88.abo.wanadoo.fr [90.88.133.56]) by mail.bootlin.com (Postfix) with ESMTPSA id 0AAF3206ED; Thu, 12 Jul 2018 08:46:02 +0200 (CEST) Date: Thu, 12 Jul 2018 08:46:01 +0200 From: Maxime Ripard To: Icenowy Zheng Cc: Chen-Yu Tsai , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com Subject: Re: [linux-sunxi] Re: [PATCH 1/2] ARM: sun8i: h3: enable HDMI output on Banana Pi M2 Zero Message-ID: <20180712064601.m3bdd46wzac5fpgh@flea> References: <20180711132233.42301-1-icenowy@aosc.io> <20180711132233.42301-2-icenowy@aosc.io> <20180711150532.6gzm7krouriddreh@flea> <8F6CDF5C-2AC1-43EC-858A-5C6345CF279A@aosc.io> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="6ywglc47lk2k7kfw" Content-Disposition: inline In-Reply-To: <8F6CDF5C-2AC1-43EC-858A-5C6345CF279A@aosc.io> User-Agent: NeoMutt/20180622 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --6ywglc47lk2k7kfw Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jul 11, 2018 at 11:15:50PM +0800, Icenowy Zheng wrote: >=20 >=20 > =E4=BA=8E 2018=E5=B9=B47=E6=9C=8811=E6=97=A5 GMT+08:00 =E4=B8=8B=E5=8D=88= 11:05:32, Maxime Ripard =E5=86=99=E5=88=B0: > >Hi, > > > >On Wed, Jul 11, 2018 at 09:22:32PM +0800, Icenowy Zheng wrote: > >> Banana Pi M2 Zero board has a miniHDMI port connected to the HDMI > >> controller of Allwinner H3 SoC. > >>=20 > >> Enable the HDMI output in Banana Pi M2 Zero device tree. > >>=20 > >> Signed-off-by: Icenowy Zheng > >> --- > >> .../dts/sun8i-h2-plus-bananapi-m2-zero.dts | 25 > >+++++++++++++++++++ > >> 1 file changed, 25 insertions(+) > >>=20 > >> diff --git a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts > >b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts > >> index 7d01f9322658..eb61dcf32797 100644 > >> --- a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts > >> +++ b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts > >> @@ -26,6 +26,17 @@ > >> stdout-path =3D "serial0:115200n8"; > >> }; > >> =20 > >> + hdmi-connector { > >> + compatible =3D "hdmi-connector"; > >> + type =3D "c"; > > > >This is not one of the connector type declared in DRM, how is it > >exposed to the userspace? >=20 > So just use "A" here (because of single link)? If the connector type is C, it should be C, and DRM / driver adjusted to handle it. Maxime --=20 Maxime Ripard, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com --6ywglc47lk2k7kfw Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE0VqZU19dR2zEVaqr0rTAlCFNr3QFAltG+Q8ACgkQ0rTAlCFN r3Q8uQ/+KS0QCSYZWHgdFs7viTA31QUgJIrf4GF1FF6w6rVq9kR2eNFu6jdfTveB 4Jv7jN8Ow2bNezNapbf/JsVB/23wF0vQwfp+kKGz9xYzLYAIWFIMhdM/mSO0BQk0 km0CR1LzJQL1lXnVJNhzLKIqkhKHaGT5W9qCaqCFYy/zUlhoDMXvR8zCUOhxU3GX KZxZV9j/GsqbSvbri+JRA9Gs34MG5XZJeFPSme+A6oII3Y1AhXXpEFA4Bm8Jqu1o fogdDffYo/xpNBrgeCy3E2zrnePt4F86yoZazk0bOShi5Mkk/SWrsSEKRl94k2jw M0Ytk3f0AabFfCtwJ2ps67Uj1SfJGqSOzglAHUYlwZEPtP1D+/mr5Vy+zbI1K7Ff UUmsEeuwvRGxyMPT0oQBlHSwVgS8VuYhcYkhskfB85Sp/QsUIAEeeHGS18xdGZeP AXRBvxTcUVkoy4kkvMzqlOmMsLAiKhp9zsNB42ezHfM5KUv+V55sUuJJwFBM8BUt GiVqxpQd6Qn+3v/EmFicYM4+6Ki+l9AEA6s3ioaFgjF3BC3GmKri8T2UCDmSqpul O1ROrdTg+l88VlKBczSLcuMQq9AuKmWdARESSuH0AAHIOiI4Khb+pqdZ7NLx2XlW uTMMp+hdQfgvyL6XGocOtRUzcxx7yQ+BBOuranlP3KtcxFNtovU= =pHv5 -----END PGP SIGNATURE----- --6ywglc47lk2k7kfw--