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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7C1B7C433EF for ; Tue, 21 Dec 2021 17:31:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230132AbhLURbJ (ORCPT ); Tue, 21 Dec 2021 12:31:09 -0500 Received: from gloria.sntech.de ([185.11.138.130]:36678 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229925AbhLURbI (ORCPT ); Tue, 21 Dec 2021 12:31:08 -0500 Received: from ip5b412258.dynamic.kabel-deutschland.de ([91.65.34.88] helo=diego.localnet) by gloria.sntech.de with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mziyd-0007s8-DU; Tue, 21 Dec 2021 18:31:03 +0100 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: dri-devel@lists.freedesktop.org, Sascha Hauer Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, kernel@pengutronix.de, Andy Yan , Benjamin Gaignard , Michael Riesch , Sandy Huang , Peter Geis , Sascha Hauer Subject: Re: [PATCH 20/22] drm/encoder: Add of_graph port to struct drm_encoder Date: Tue, 21 Dec 2021 18:31:02 +0100 Message-ID: <5748237.0N3Lptk4b8@diego> In-Reply-To: <20211220110630.3521121-21-s.hauer@pengutronix.de> References: <20211220110630.3521121-1-s.hauer@pengutronix.de> <20211220110630.3521121-21-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Am Montag, 20. Dezember 2021, 12:06:28 CET schrieb Sascha Hauer: > Add a device node to drm_encoder which corresponds with the port node > in the DT description of the encoder. This allows drivers to find the > of_graph link between a crtc and an encoder. > > Signed-off-by: Sascha Hauer > --- > include/drm/drm_encoder.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/drm/drm_encoder.h b/include/drm/drm_encoder.h > index 6e91a0280f31b..3acd054b1eb3e 100644 > --- a/include/drm/drm_encoder.h > +++ b/include/drm/drm_encoder.h > @@ -99,6 +99,8 @@ struct drm_encoder { > struct drm_device *dev; > struct list_head head; > > + struct device_node *port; > + > struct drm_mode_object base; > char *name; > /** > Is this the port that gets used in patch 3/22? It looks like it. So this would break bisectability. Can we order patches sequentially so that git bisect keeps working. Thanks Heiko