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=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 25F9CC433E1 for ; Thu, 9 Jul 2020 22:58:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 04D5420775 for ; Thu, 9 Jul 2020 22:58:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594335484; bh=Bycng0MCmO4qy4OQ51llJXxsiZoGKgyXRKaZ0gExkx0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=dT7ulgWSFMUtM+ghUc4O17kAY18lmMFwNbjygRwCpniW1AquxfbA6DMnRyd+Lt5aS GwQZB6lmhbkryGOOsQPIKwKEbW/TiMoNpOp0k0Mixz8lzVrQYgeeX+q6cVT0vlT3dx f+YlSWsFewXyDU/EtIZgVWC4uDfNJ6fPnwthvq78= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726859AbgGIW6C (ORCPT ); Thu, 9 Jul 2020 18:58:02 -0400 Received: from mail-il1-f196.google.com ([209.85.166.196]:42291 "EHLO mail-il1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726433AbgGIW6C (ORCPT ); Thu, 9 Jul 2020 18:58:02 -0400 Received: by mail-il1-f196.google.com with SMTP id t27so3455232ill.9; Thu, 09 Jul 2020 15:58:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=EUysYX5gx8v+ALLFOwqd441nucMw0JC5sr5in7urozA=; b=qMcRNxTERM1ppIeJ6XTvotMKnkVyYNVt5WkE3hSYWIfvftPxmZzmu+9rF5m5/JwqJA g+FN6WSFNhtsYtFGRDFF4qW2fbbScTexOGpFThk2ksCYcLVlDW6uXoy6mpBCRxGQmakm fwtGn6gFbCxvT5tJJPW4mIPMSS9Crk2K8JKim5Q1U7UKHLVNoHP/vL8QES+7RPfBSQnq i7hDF0NKaGzhxvfpGBe0luuHhmVO+IVOslcdDy5L4ucJXRFFrLLxPT5AAq75r4Rc71ev sAvNsdhECUCS9aML8A77ZLLseiC8lGZOmIK1gFLsE/jPf+siZntN3Xix37PaqSxKpIcc Gs2Q== X-Gm-Message-State: AOAM532A0fntijfpJWq6tfI9CTuNur75IqM05PofGUNfYishAL/tdhvl evSkFHkvG6ZvThrfBAwkiQ== X-Google-Smtp-Source: ABdhPJwK7B+LuXVaPNciMiac694dleIoNATkdJfhjt6w+WeI4pE+/FDfEN/0wJ7P19KC1zRRRaGygw== X-Received: by 2002:a92:4101:: with SMTP id o1mr38094648ila.53.1594335481573; Thu, 09 Jul 2020 15:58:01 -0700 (PDT) Received: from xps15 ([64.188.179.254]) by smtp.gmail.com with ESMTPSA id v5sm2837555ios.54.2020.07.09.15.58.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jul 2020 15:58:00 -0700 (PDT) Received: (nullmailer pid 1047705 invoked by uid 1000); Thu, 09 Jul 2020 22:57:59 -0000 Date: Thu, 9 Jul 2020 16:57:59 -0600 From: Rob Herring To: Laurentiu Palcu Cc: Philipp Zabel , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Laurentiu Palcu , l.stach@pengutronix.de, lukas@mntmn.com, agx@sigxcpu.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v5 4/5] dt-bindings: display: imx: add bindings for DCSS Message-ID: <20200709225759.GA1040142@bogus> References: <20200709164736.18291-1-laurentiu.palcu@oss.nxp.com> <20200709164736.18291-5-laurentiu.palcu@oss.nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200709164736.18291-5-laurentiu.palcu@oss.nxp.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 09, 2020 at 07:47:32PM +0300, Laurentiu Palcu wrote: > From: Laurentiu Palcu > > Add bindings for iMX8MQ Display Controller Subsystem. > > Signed-off-by: Laurentiu Palcu > --- > .../bindings/display/imx/nxp,imx8mq-dcss.yaml | 84 +++++++++++++++++++ > 1 file changed, 84 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml > > diff --git a/Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml b/Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml > new file mode 100644 > index 000000000000..a951409cf76d > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml > @@ -0,0 +1,84 @@ > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > +# Copyright 2019 NXP > +%YAML 1.2 > +--- > +$id: "http://devicetree.org/schemas/display/imx/nxp,imx8mq-dcss.yaml#" > +$schema: "http://devicetree.org/meta-schemas/core.yaml#" > + > +title: iMX8MQ Display Controller Subsystem (DCSS) > + > +maintainers: > + - Laurentiu Palcu > + > +description: > + > + The DCSS (display controller sub system) is used to source up to three > + display buffers, compose them, and drive a display using HDMI 2.0a(with HDCP > + 2.2) or MIPI-DSI. The DCSS is intended to support up to 4kp60 displays. HDR10 > + image processing capabilities are included to provide a solution capable of > + driving next generation high dynamic range displays. > + > +properties: > + compatible: > + const: nxp,imx8mq-dcss > + > + reg: > + items: > + - description: DCSS base address and size, up to IRQ steer start > + - description: DCSS BLKCTL base address and size > + > + interrupts: > + items: > + - description: Context loader completion and error interrupt > + - description: DTG interrupt used to signal context loader trigger time > + - description: DTG interrupt for Vblank > + > + interrupt-names: > + items: > + - const: ctxld > + - const: ctxld_kick > + - const: vblank > + > + clocks: > + items: > + - description: Display APB clock for all peripheral PIO access interfaces > + - description: Display AXI clock needed by DPR, Scaler, RTRAM_CTRL > + - description: RTRAM clock > + - description: Pixel clock, can be driver either by HDMI phy clock or MIPI > + - description: DTRC clock, needed by video decompressor > + > + clock-names: > + items: > + - const: apb > + - const: axi > + - const: rtrm > + - const: pix > + - const: dtrc > + > + port: > + type: object > + description: > + A port node pointing to the input port of a HDMI/DP or MIPI display bridge. additionalProperties: false With that, Reviewed-by: Rob Herring