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=-9.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 0AB01C433E2 for ; Fri, 15 May 2020 01:25:02 +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 C653920671 for ; Fri, 15 May 2020 01:25:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="QfokATFf" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C653920671 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 8B7F56EBC6; Fri, 15 May 2020 01:24:52 +0000 (UTC) Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4918B6E3D2 for ; Fri, 15 May 2020 01:24:48 +0000 (UTC) Received: from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi [81.175.216.236]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 3978C9D3; Fri, 15 May 2020 03:24:46 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1589505886; bh=68H8688PuZ554YOJAt+oXC0cWRE0EAHzcF1P96dMHlc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QfokATFfjsutpu8tNVdg3Cw23EAZHVjnMOzDkoDMsBxXZrja4+mn+7lEQBIutGqJV MHkabzfJLGxTAhB+UTmedCj4f8AoSM8cedeDOzj7fDnTHDQmxPjAnFa8SE8XEMKbA5 XJfV72dHVMq0uZZMRGb6ep8MFmlE/pSooeVmyik8= From: Laurent Pinchart To: dri-devel@lists.freedesktop.org Subject: [PATCH 3/8] dt-bindings: media: renesas, fcp: Add resets and iommus properties Date: Fri, 15 May 2020 04:24:27 +0300 Message-Id: <20200515012432.31326-4-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200515012432.31326-1-laurent.pinchart+renesas@ideasonboard.com> References: <20200515012432.31326-1-laurent.pinchart+renesas@ideasonboard.com> MIME-Version: 1.0 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: linux-renesas-soc@vger.kernel.org, Rob Herring , linux-media@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The resets and iommus properties are used in DT sources in the kernel tree. Document them, and make resets mandatory. The iommus property is optional as not all platforms wire the FCP to a functional IOMMU. Signed-off-by: Laurent Pinchart --- Documentation/devicetree/bindings/media/renesas,fcp.yaml | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/devicetree/bindings/media/renesas,fcp.yaml b/Documentation/devicetree/bindings/media/renesas,fcp.yaml index 041c05467b46..9f830bd95071 100644 --- a/Documentation/devicetree/bindings/media/renesas,fcp.yaml +++ b/Documentation/devicetree/bindings/media/renesas,fcp.yaml @@ -31,14 +31,21 @@ properties: clocks: maxItems: 1 + iommus: + maxItems: 1 + power-domains: maxItems: 1 + resets: + maxItems: 1 + required: - compatible - reg - clocks - power-domains + - resets additionalProperties: false @@ -53,5 +60,7 @@ examples: reg = <0xfea2f000 0x200>; clocks = <&cpg CPG_MOD 602>; power-domains = <&sysc R8A7795_PD_ALWAYS_ON>; + resets = <&cpg 602>; + iommus = <&ipmmu_vi0 9>; }; ... -- Regards, Laurent Pinchart _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel