123 lines
6.0 KiB
Diff
123 lines
6.0 KiB
Diff
From patchwork Mon Dec 20 11:06:28 2021
|
|
Content-Type: text/plain; charset="utf-8"
|
|
MIME-Version: 1.0
|
|
Content-Transfer-Encoding: 7bit
|
|
X-Patchwork-Submitter: Sascha Hauer <s.hauer@pengutronix.de>
|
|
X-Patchwork-Id: 12687595
|
|
Return-Path:
|
|
<linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org>
|
|
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
|
|
aws-us-west-2-korg-lkml-1.web.codeaurora.org
|
|
Received: from bombadil.infradead.org (bombadil.infradead.org
|
|
[198.137.202.133])
|
|
(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
|
|
(No client certificate requested)
|
|
by smtp.lore.kernel.org (Postfix) with ESMTPS id 507B2C433EF
|
|
for <linux-rockchip@archiver.kernel.org>;
|
|
Mon, 20 Dec 2021 11:12:18 +0000 (UTC)
|
|
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
|
|
d=lists.infradead.org; s=bombadil.20210309; h=Sender:
|
|
Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post:
|
|
List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:
|
|
Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description:
|
|
Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:
|
|
List-Owner; bh=xcRr2lHpy54EWjATBxZ7nZDTFcqsNCZL/QHTI4fod6w=; b=numRFiiMPIExcr
|
|
EpUhRwHKF7mzObkcVvTAX7gsYMwIF7z/3qV35jI7SH3BW4X2C0jA0ilg/bwhRotHVRuM7QboaksDM
|
|
FOBh+Tq4CLBadnHGTm1z1cOV7wZLcnza5Ca6Aai8Zo7g+6BR26jOBYx3mkH6BpBJvhzsnTwUHzKsJ
|
|
E250f2aDO9G8drPRR4wIcaE2CDScwvjazF7tLefd6vuYnSEv/5e6sQHKUriGJBE9YM35T3VJoOIx3
|
|
H7al2VJ02luZT2NiwcYW/lE3HF3ctlg8+yU5sNi5jj1Ck3meC2HmG06vwynMRM96YscVgj3FfIYcc
|
|
uxM6F8JHCQvxaW2gXjew==;
|
|
Received: from localhost ([::1] helo=bombadil.infradead.org)
|
|
by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux))
|
|
id 1mzGaV-001rLa-1c; Mon, 20 Dec 2021 11:12:15 +0000
|
|
Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05])
|
|
by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux))
|
|
id 1mzGVW-001oMU-VD
|
|
for linux-rockchip@bombadil.infradead.org; Mon, 20 Dec 2021 11:07:06 +0000
|
|
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
|
|
d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version
|
|
:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:
|
|
Content-Type:Content-ID:Content-Description;
|
|
bh=5y0rsOrGd2fqJNZsrH73akV5YMUESh6vZZ+10OaGzN4=; b=TX1fqZrBoiYBbZAHWu84SutHmb
|
|
CjCucVCavOjpw/9M6T2OBJUP3Y1z8JHdjPXEzUiZ0/JCw1A+0Vha5ENPqR4jUCCdBnrm3Oxh6o9U5
|
|
4FuSaY6mpzy2xONXy3sR5OLvUr/UUWAZAEFhh7BkqbqDJf0uJjUBiyf0NR1klv6cXbtWPSjT1rqUb
|
|
+o8cNwjoarqvGAiuInX5b+LBzHuinb8zDRej/lsxb9mN9HpIb8tBoOOjntSSDl32P/j4KlZkWTSvz
|
|
bxSzTF2UPNS/UeZbF7Pkk1920Wvb6iSMS82OCDXUnLFdAn00+LvTX9Q1I40NaRD27Xv/dxE2ZoPsb
|
|
HblXCNCw==;
|
|
Received: from metis.ext.pengutronix.de
|
|
([2001:67c:670:201:290:27ff:fe1d:cc33])
|
|
by desiato.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux))
|
|
id 1mzGVT-002UE0-Ln
|
|
for linux-rockchip@lists.infradead.org; Mon, 20 Dec 2021 11:07:05 +0000
|
|
Received: from dude02.hi.pengutronix.de ([2001:67c:670:100:1d::28])
|
|
by metis.ext.pengutronix.de with esmtps
|
|
(TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92)
|
|
(envelope-from <sha@pengutronix.de>)
|
|
id 1mzGVH-0004xJ-BS; Mon, 20 Dec 2021 12:06:51 +0100
|
|
Received: from sha by dude02.hi.pengutronix.de with local (Exim 4.94.2)
|
|
(envelope-from <sha@pengutronix.de>)
|
|
id 1mzGVA-00EmEt-SW; Mon, 20 Dec 2021 12:06:44 +0100
|
|
From: Sascha Hauer <s.hauer@pengutronix.de>
|
|
To: dri-devel@lists.freedesktop.org
|
|
Cc: linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org,
|
|
devicetree@vger.kernel.org, kernel@pengutronix.de,
|
|
Andy Yan <andy.yan@rock-chips.com>,
|
|
Benjamin Gaignard <benjamin.gaignard@collabora.com>,
|
|
Michael Riesch <michael.riesch@wolfvision.net>,
|
|
Sandy Huang <hjc@rock-chips.com>,
|
|
=?utf-8?q?Heiko_St=C3=BCbner?= <heiko@sntech.de>,
|
|
Peter Geis <pgwipeout@gmail.com>, Sascha Hauer <s.hauer@pengutronix.de>
|
|
Subject: [PATCH 20/22] drm/encoder: Add of_graph port to struct drm_encoder
|
|
Date: Mon, 20 Dec 2021 12:06:28 +0100
|
|
Message-Id: <20211220110630.3521121-21-s.hauer@pengutronix.de>
|
|
X-Mailer: git-send-email 2.30.2
|
|
In-Reply-To: <20211220110630.3521121-1-s.hauer@pengutronix.de>
|
|
References: <20211220110630.3521121-1-s.hauer@pengutronix.de>
|
|
MIME-Version: 1.0
|
|
X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::28
|
|
X-SA-Exim-Mail-From: sha@pengutronix.de
|
|
X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de);
|
|
SAEximRunCond expanded to false
|
|
X-PTX-Original-Recipient: linux-rockchip@lists.infradead.org
|
|
X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3
|
|
X-CRM114-CacheID: sfid-20211220_110703_798471_E6CDC5BA
|
|
X-CRM114-Status: GOOD ( 11.42 )
|
|
X-BeenThere: linux-rockchip@lists.infradead.org
|
|
X-Mailman-Version: 2.1.34
|
|
Precedence: list
|
|
List-Id: Upstream kernel work for Rockchip platforms
|
|
<linux-rockchip.lists.infradead.org>
|
|
List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-rockchip>,
|
|
<mailto:linux-rockchip-request@lists.infradead.org?subject=unsubscribe>
|
|
List-Archive: <http://lists.infradead.org/pipermail/linux-rockchip/>
|
|
List-Post: <mailto:linux-rockchip@lists.infradead.org>
|
|
List-Help: <mailto:linux-rockchip-request@lists.infradead.org?subject=help>
|
|
List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-rockchip>,
|
|
<mailto:linux-rockchip-request@lists.infradead.org?subject=subscribe>
|
|
Sender: "Linux-rockchip" <linux-rockchip-bounces@lists.infradead.org>
|
|
Errors-To:
|
|
linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org
|
|
|
|
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 <s.hauer@pengutronix.de>
|
|
---
|
|
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;
|
|
/**
|