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 A2147C4332F for ; Tue, 22 Nov 2022 02:45:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230236AbiKVCpx (ORCPT ); Mon, 21 Nov 2022 21:45:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232024AbiKVCpq (ORCPT ); Mon, 21 Nov 2022 21:45:46 -0500 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 B78EA7DECA; Mon, 21 Nov 2022 18:45:45 -0800 (PST) Received: from pendragon.ideasonboard.com (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 3DB03890; Tue, 22 Nov 2022 03:45:44 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1669085144; bh=IWXNReiz1TRWKNgbQ27rJS7fAMeC1xGSH1ji+MbB/n8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=P9VY/IyWBvju0Bqzr6Q2Y84i6lxIQ2TYu8Lml/tZaMGvuoYfrUew403XEz6e6R5LF K7R9jxKKR/7mXXJkZ0cyLqN3yWrl2lPTfQD5GB1B73nbDG2zZQeLhLWvLvoBCNwRFV 6MhoFRteaAU2oQNwHGB1MqZ65OAnxBkLvqpS2tIY= Date: Tue, 22 Nov 2022 04:45:29 +0200 From: Laurent Pinchart To: Geert Uytterhoeven Cc: Tomi Valkeinen , Kieran Bingham , Rob Herring , Krzysztof Kozlowski , Magnus Damm , dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Andrzej Hajda , Neil Armstrong , Robert Foss , Jonas Karlman , Jernej Skrabec , Tomi Valkeinen Subject: Re: [PATCH v1 2/8] dt-bindings: display: bridge: renesas,dsi-csi2-tx: Add r8a779g0 Message-ID: References: <20221117122547.809644-1-tomi.valkeinen@ideasonboard.com> <20221117122547.809644-3-tomi.valkeinen@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 On Thu, Nov 17, 2022 at 04:14:21PM +0100, Geert Uytterhoeven wrote: > On Thu, Nov 17, 2022 at 1:26 PM Tomi Valkeinen wrote: > > From: Tomi Valkeinen > > > > Extend the Renesas DSI display bindings to support the r8a779g0 V4H. > > > > Signed-off-by: Tomi Valkeinen > > --- > > .../bindings/display/bridge/renesas,dsi-csi2-tx.yaml | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml > > index afeeb967393d..bc3101f77e5a 100644 > > --- a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml > > +++ b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml > > @@ -11,13 +11,14 @@ maintainers: > > > > description: | > > This binding describes the MIPI DSI/CSI-2 encoder embedded in the Renesas > > - R-Car V3U SoC. The encoder can operate in either DSI or CSI-2 mode, with up > > + R-Car V3U/V4H SoC. The encoder can operate in either DSI or CSI-2 mode, with up > > Perhaps "R-Car Gen4 SoCs", so we stay within 80 chars, and don't have > to update this when the next member of the family is around the block? Sounds good. > Is there anything that might be SoC-specific? > If not, perhaps the time is ripe for a family-specific compatible value? That's hard to tell, I have little visibility into what surprises other SoCs will bring :-S > > to four data lanes. > > > > properties: > > compatible: > > enum: > > - renesas,r8a779a0-dsi-csi2-tx # for V3U > > + - renesas,r8a779g0-dsi-csi2-tx # for V4H Reviewed-by: Laurent Pinchart > > > > reg: > > maxItems: 1 -- 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 4865DC43219 for ; Tue, 22 Nov 2022 02:45:50 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id EE62810E1BD; Tue, 22 Nov 2022 02:45:48 +0000 (UTC) Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by gabe.freedesktop.org (Postfix) with ESMTPS id AFB5E10E1BD for ; Tue, 22 Nov 2022 02:45:45 +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 3DB03890; Tue, 22 Nov 2022 03:45:44 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1669085144; bh=IWXNReiz1TRWKNgbQ27rJS7fAMeC1xGSH1ji+MbB/n8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=P9VY/IyWBvju0Bqzr6Q2Y84i6lxIQ2TYu8Lml/tZaMGvuoYfrUew403XEz6e6R5LF K7R9jxKKR/7mXXJkZ0cyLqN3yWrl2lPTfQD5GB1B73nbDG2zZQeLhLWvLvoBCNwRFV 6MhoFRteaAU2oQNwHGB1MqZ65OAnxBkLvqpS2tIY= Date: Tue, 22 Nov 2022 04:45:29 +0200 From: Laurent Pinchart To: Geert Uytterhoeven Subject: Re: [PATCH v1 2/8] dt-bindings: display: bridge: renesas,dsi-csi2-tx: Add r8a779g0 Message-ID: References: <20221117122547.809644-1-tomi.valkeinen@ideasonboard.com> <20221117122547.809644-3-tomi.valkeinen@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: devicetree@vger.kernel.org, Jernej Skrabec , Andrzej Hajda , Neil Armstrong , Tomi Valkeinen , Jonas Karlman , Magnus Damm , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, Rob Herring , Kieran Bingham , Robert Foss , Krzysztof Kozlowski , Tomi Valkeinen Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Thu, Nov 17, 2022 at 04:14:21PM +0100, Geert Uytterhoeven wrote: > On Thu, Nov 17, 2022 at 1:26 PM Tomi Valkeinen wrote: > > From: Tomi Valkeinen > > > > Extend the Renesas DSI display bindings to support the r8a779g0 V4H. > > > > Signed-off-by: Tomi Valkeinen > > --- > > .../bindings/display/bridge/renesas,dsi-csi2-tx.yaml | 3 ++- > > 1 file changed, 2 insertions(+), 1 deletion(-) > > > > diff --git a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml > > index afeeb967393d..bc3101f77e5a 100644 > > --- a/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml > > +++ b/Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml > > @@ -11,13 +11,14 @@ maintainers: > > > > description: | > > This binding describes the MIPI DSI/CSI-2 encoder embedded in the Renesas > > - R-Car V3U SoC. The encoder can operate in either DSI or CSI-2 mode, with up > > + R-Car V3U/V4H SoC. The encoder can operate in either DSI or CSI-2 mode, with up > > Perhaps "R-Car Gen4 SoCs", so we stay within 80 chars, and don't have > to update this when the next member of the family is around the block? Sounds good. > Is there anything that might be SoC-specific? > If not, perhaps the time is ripe for a family-specific compatible value? That's hard to tell, I have little visibility into what surprises other SoCs will bring :-S > > to four data lanes. > > > > properties: > > compatible: > > enum: > > - renesas,r8a779a0-dsi-csi2-tx # for V3U > > + - renesas,r8a779g0-dsi-csi2-tx # for V4H Reviewed-by: Laurent Pinchart > > > > reg: > > maxItems: 1 -- Regards, Laurent Pinchart