From patchwork Wed May 8 17:34:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jacopo Mondi X-Patchwork-Id: 10936287 X-Patchwork-Delegate: kieran@bingham.xyz Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 9690414B6 for ; Wed, 8 May 2019 17:33:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 81150285D8 for ; Wed, 8 May 2019 17:33:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 727DE28942; Wed, 8 May 2019 17:33:53 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7FDA4285D8 for ; Wed, 8 May 2019 17:33:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728952AbfEHRdr (ORCPT ); Wed, 8 May 2019 13:33:47 -0400 Received: from relay8-d.mail.gandi.net ([217.70.183.201]:60319 "EHLO relay8-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728655AbfEHRdr (ORCPT ); Wed, 8 May 2019 13:33:47 -0400 X-Originating-IP: 93.56.79.2 Received: from uno.localdomain (unknown [93.56.79.2]) (Authenticated sender: jacopo@jmondi.org) by relay8-d.mail.gandi.net (Postfix) with ESMTPSA id AF1891BF20D; Wed, 8 May 2019 17:33:44 +0000 (UTC) From: Jacopo Mondi To: laurent.pinchart@ideasonboard.com, linux-renesas-soc@vger.kernel.org Cc: Jacopo Mondi , VenkataRajesh.Kalakodima@in.bosch.com, Harsha.ManjulaMallikarjun@in.bosch.com, Jacopo Mondi Subject: [RFC 2/9] dt-bindings: display, renesas,du: Document cmms property Date: Wed, 8 May 2019 19:34:21 +0200 Message-Id: <20190508173428.22054-3-jacopo+renesas@jmondi.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190508173428.22054-1-jacopo+renesas@jmondi.org> References: <20190508173428.22054-1-jacopo+renesas@jmondi.org> MIME-Version: 1.0 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Document the newly added 'cmms' property which accepts a list of phandle and channel index pairs that point to the CMM units available for each Display Unit output video channel. Signed-off-by: Jacopo Mondi --- Documentation/devicetree/bindings/display/renesas,du.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt b/Documentation/devicetree/bindings/display/renesas,du.txt index aedb22b4d161..2ccf78bf9a18 100644 --- a/Documentation/devicetree/bindings/display/renesas,du.txt +++ b/Documentation/devicetree/bindings/display/renesas,du.txt @@ -44,6 +44,10 @@ Required Properties: instance that serves the DU channel, and the channel index identifies the LIF instance in that VSP. + - cmms: A list of phandle and channel index tuples to the CMM modules + connected to DU channels. The phandle identifies the CMM instance that + serves the DU channel identified by the index. + Required nodes: The connections to the DU output video ports are modeled using the OF graph