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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AD0A2C433EF for ; Fri, 22 Oct 2021 06:53:19 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 6E5F861037 for ; Fri, 22 Oct 2021 06:53:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 6E5F861037 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=kL0RWMoEUdpWAZje38EfRpuaLwgPcGvYaPeRfGKYy2Y=; b=nurLVOFOSgP5+C wNRuG5ERJ/5SSlx4WI/O8smNFViTgbnU+DVZChC9R9SBzkC+EEiNt0BppSHUIM8jzrV3ncbLSCb3r gZFXJGG1dmCxb5n5z6nHeRHtI7E8kyd80wYrIHTHsjPTq0xbPcpZggvDTJjK9u3toW6KqHT31usRE EkfLn5oQHxSsfeCq7469t2hSOMeKC5KKoO4vanF4meScgE1PzPZK6frLU38FERPjEcHuJf35oD3Bt dOFpjOp4r3NulzX2jb9BzZzuCjPNi6lPmzCrSApykeFYBHpRI4pOjbfhiI56LGI/6DMo8CbCn/J8E yAODY5ODh2Q6S7LtkjvA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mdoPM-009qtR-76; Fri, 22 Oct 2021 06:52:04 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mdoPH-009qrz-Md for linux-arm-kernel@lists.infradead.org; Fri, 22 Oct 2021 06:52:01 +0000 Received: from pendragon.ideasonboard.com (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id B902E276; Fri, 22 Oct 2021 08:51:53 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1634885514; bh=Ow6sSnuG+BhhS9fwW+LpDPdkihVmkI3bNLiF7Er3Vpc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gknfHsIl2kVd7ZeoMejDEeqMwd9LtGEuFHptNZw3p9jm9TxKq82nQLlCyGzoTqjH8 eT3nxK6eDvtDrZGRKuvOZCFbgCst0+VDpzjyYmBNdumfhXHVG5+IGM4f32+XUMiGlW rqubdkeuKr+f2LnA95y6j2ctRQx+NxBeS8bSTsrE= Date: Fri, 22 Oct 2021 09:51:34 +0300 From: Laurent Pinchart To: Maxime Ripard Cc: Rob Herring , Frank Rowand , Chen-Yu Tsai , Jernej =?utf-8?Q?=C5=A0krabec?= , Daniel Vetter , David Airlie , dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v5 3/7] dt-bindings: display: sun4i: Add LVDS Dual-Link property Message-ID: References: <20210929084234.1271915-1-maxime@cerno.tech> <20210929084234.1271915-4-maxime@cerno.tech> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210929084234.1271915-4-maxime@cerno.tech> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211021_235159_918749_C828B9B7 X-CRM114-Status: GOOD ( 16.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Maxime, Thank you for the patch. I may have written "Add LVDS link companion" property in the subject line. On Wed, Sep 29, 2021 at 10:42:30AM +0200, Maxime Ripard wrote: > The Allwinner SoCs with two TCONs and LVDS output can use both to drive an > LVDS dual-link. Add a new property to express that link between these two > TCONs. > > Signed-off-by: Maxime Ripard > --- > .../bindings/display/allwinner,sun4i-a10-tcon.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml > index 3a7d5d731712..d01b0689785c 100644 > --- a/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml > +++ b/Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml > @@ -113,6 +113,12 @@ properties: > - const: edp > - const: lvds > > + link-companion: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: > > + Phandle to the other TCON in the system used to drive a dual-link LVDS > + output. Should this be expanded to indicate that the property shall be set in both TCON instances ? Reviewed-by: Laurent Pinchart > + > ports: > $ref: /schemas/graph.yaml#/properties/ports > -- Regards, Laurent Pinchart _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel