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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 601C4C4743C for ; Wed, 23 Jun 2021 12:58:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 48CCA610F7 for ; Wed, 23 Jun 2021 12:58:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230298AbhFWNAw (ORCPT ); Wed, 23 Jun 2021 09:00:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38694 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230019AbhFWNAu (ORCPT ); Wed, 23 Jun 2021 09:00:50 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D24D0C061574; Wed, 23 Jun 2021 05:58:32 -0700 (PDT) Received: from pendragon.ideasonboard.com (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 5E72B9AA; Wed, 23 Jun 2021 14:58:30 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1624453110; bh=PoI3uyMbudFJL9C12/C2MbS0ALkBMEjg8aIMinrYFmU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SiCDwopvFxqu8yVC6wZm8Dgl9nuayKsEQzCg5bkoBiJpnydGtUuyT0n+pPMacmwJD zFV2+8AduJ8JAWbRkuEWxNzpdhfKZUYe16eIMX0RMKIYqiZFZXBDByCtjnMDm2yPZh T5XwZlHkIEN3u0z6NkuZ4tluEaJ7s/KoI790kTsY= Date: Wed, 23 Jun 2021 15:58:00 +0300 From: Laurent Pinchart To: Geert Uytterhoeven Cc: Kieran Bingham , Kieran Bingham , David Airlie , Daniel Vetter , Rob Herring , "open list:DRM DRIVERS FOR RENESAS" , "open list:DRM DRIVERS FOR RENESAS" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , open list Subject: Re: [PATCH] dt-bindings: display: renesas,du: Provide bindings for r8a779a0 Message-ID: References: <20210622231146.3208404-1-kieran.bingham@ideasonboard.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Geert, On Wed, Jun 23, 2021 at 02:53:33PM +0200, Geert Uytterhoeven wrote: > On Wed, Jun 23, 2021 at 1:11 AM Kieran Bingham wrote: > > From: Kieran Bingham > > > > Extend the Renesas DU display bindings to support the r8a779a0 V3U. > > > > Signed-off-by: Kieran Bingham > > Thanks for your patch! > > > --- a/Documentation/devicetree/bindings/display/renesas,du.yaml > > +++ b/Documentation/devicetree/bindings/display/renesas,du.yaml > > @@ -39,6 +39,7 @@ properties: > > - renesas,du-r8a77980 # for R-Car V3H compatible DU > > - renesas,du-r8a77990 # for R-Car E3 compatible DU > > - renesas,du-r8a77995 # for R-Car D3 compatible DU > > + - renesas,du-r8a779a0 # for R-Car V3U compatible DU > > > > reg: > > maxItems: 1 > > @@ -774,6 +775,57 @@ allOf: > > - reset-names > > - renesas,vsps > > > > + - if: > > + properties: > > + compatible: > > + contains: > > + enum: > > + - renesas,du-r8a779a0 > > + then: > > + properties: > > + clocks: > > + items: > > + - description: Functional clock for DU0 > > + - description: Functional clock for DU1 > > + > > + clock-names: > > + items: > > + - const: du.0 > > + - const: du.1 > > The hardware block has only a single function clock for both channels, > like on R-Car H1. > > And what about DU_DOTCLKIN? As far as I can tell, there's no DU_DOTCLKIN in V3U. -- Regards, Laurent Pinchart 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=-13.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 14244C4743C for ; Wed, 23 Jun 2021 12:58:34 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C88F161075 for ; Wed, 23 Jun 2021 12:58:33 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C88F161075 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1207489938; Wed, 23 Jun 2021 12:58:33 +0000 (UTC) Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6BBB989938 for ; Wed, 23 Jun 2021 12:58:32 +0000 (UTC) Received: from pendragon.ideasonboard.com (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 5E72B9AA; Wed, 23 Jun 2021 14:58:30 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1624453110; bh=PoI3uyMbudFJL9C12/C2MbS0ALkBMEjg8aIMinrYFmU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SiCDwopvFxqu8yVC6wZm8Dgl9nuayKsEQzCg5bkoBiJpnydGtUuyT0n+pPMacmwJD zFV2+8AduJ8JAWbRkuEWxNzpdhfKZUYe16eIMX0RMKIYqiZFZXBDByCtjnMDm2yPZh T5XwZlHkIEN3u0z6NkuZ4tluEaJ7s/KoI790kTsY= Date: Wed, 23 Jun 2021 15:58:00 +0300 From: Laurent Pinchart To: Geert Uytterhoeven Subject: Re: [PATCH] dt-bindings: display: renesas,du: Provide bindings for r8a779a0 Message-ID: References: <20210622231146.3208404-1-kieran.bingham@ideasonboard.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , David Airlie , Kieran Bingham , Kieran Bingham , "open list:DRM DRIVERS FOR RENESAS" , open list , "open list:DRM DRIVERS FOR RENESAS" , Rob Herring Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi Geert, On Wed, Jun 23, 2021 at 02:53:33PM +0200, Geert Uytterhoeven wrote: > On Wed, Jun 23, 2021 at 1:11 AM Kieran Bingham wrote: > > From: Kieran Bingham > > > > Extend the Renesas DU display bindings to support the r8a779a0 V3U. > > > > Signed-off-by: Kieran Bingham > > Thanks for your patch! > > > --- a/Documentation/devicetree/bindings/display/renesas,du.yaml > > +++ b/Documentation/devicetree/bindings/display/renesas,du.yaml > > @@ -39,6 +39,7 @@ properties: > > - renesas,du-r8a77980 # for R-Car V3H compatible DU > > - renesas,du-r8a77990 # for R-Car E3 compatible DU > > - renesas,du-r8a77995 # for R-Car D3 compatible DU > > + - renesas,du-r8a779a0 # for R-Car V3U compatible DU > > > > reg: > > maxItems: 1 > > @@ -774,6 +775,57 @@ allOf: > > - reset-names > > - renesas,vsps > > > > + - if: > > + properties: > > + compatible: > > + contains: > > + enum: > > + - renesas,du-r8a779a0 > > + then: > > + properties: > > + clocks: > > + items: > > + - description: Functional clock for DU0 > > + - description: Functional clock for DU1 > > + > > + clock-names: > > + items: > > + - const: du.0 > > + - const: du.1 > > The hardware block has only a single function clock for both channels, > like on R-Car H1. > > And what about DU_DOTCLKIN? As far as I can tell, there's no DU_DOTCLKIN in V3U. -- Regards, Laurent Pinchart