From patchwork Mon Feb 17 09:05:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bibby Hsieh X-Patchwork-Id: 204697 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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MIME_BASE64_TEXT, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, URIBL_BLOCKED, USER_AGENT_GIT 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 E001BC761A0 for ; Mon, 17 Feb 2020 09:05:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B7BDD20732 for ; Mon, 17 Feb 2020 09:05:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="VMNhfQPQ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728272AbgBQJFr (ORCPT ); Mon, 17 Feb 2020 04:05:47 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:30687 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1728697AbgBQJFl (ORCPT ); Mon, 17 Feb 2020 04:05:41 -0500 X-UUID: a8e676ab0dd441bd99c3e605fcabf806-20200217 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=vQjXF5b/dhN0jgoPQcivzh7j7m7tgJaNaeuzKj+drKw=; b=VMNhfQPQNjqiwlbO0ZQXlurstAqXAOerflZLb7pzaA6yXmvDxbkgkI7nqSOcRSzUMAeqmUz+jkMn5PAgq4F414+eMXlsRej4DGv3u+MxV5dMf5ULnszdEEL0J9nrn5pSJOnU7eUxkGvy+0+8JJtXzW6x0Em2j5VmQuQEByotCTQ=; X-UUID: a8e676ab0dd441bd99c3e605fcabf806-20200217 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 213135339; Mon, 17 Feb 2020 17:05:35 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs07n1.mediatek.inc (172.21.101.16) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 17 Feb 2020 17:04:44 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 17 Feb 2020 17:03:36 +0800 From: Bibby Hsieh To: Jassi Brar , Matthias Brugger , Rob Herring , CK HU CC: , , , , , Nicolas Boichat , Dennis-YC Hsieh , Houlong Wei , Bibby Hsieh Subject: [PATCH v1 1/3] dt-binding: gce: remove atomic_exec in mboxes property Date: Mon, 17 Feb 2020 17:05:30 +0800 Message-ID: <20200217090532.16019-2-bibby.hsieh@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200217090532.16019-1-bibby.hsieh@mediatek.com> References: <20200217090532.16019-1-bibby.hsieh@mediatek.com> MIME-Version: 1.0 X-MTK: N Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org There is not any client driver using this feature now, so remove it from binding. Signed-off-by: Bibby Hsieh Reviewed-by: CK Hu Reviewed-by: Matthias Brugger --- Documentation/devicetree/bindings/mailbox/mtk-gce.txt | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) -- 2.18.0 diff --git a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt b/Documentation/devicetree/bindings/mailbox/mtk-gce.txt index 7b13787ab13d..0b5b2a6bcc48 100644 --- a/Documentation/devicetree/bindings/mailbox/mtk-gce.txt +++ b/Documentation/devicetree/bindings/mailbox/mtk-gce.txt @@ -14,13 +14,11 @@ Required properties: - interrupts: The interrupt signal from the GCE block - clock: Clocks according to the common clock binding - clock-names: Must be "gce" to stand for GCE clock -- #mbox-cells: Should be 3. - <&phandle channel priority atomic_exec> +- #mbox-cells: Should be 2. + <&phandle channel priority> phandle: Label name of a gce node. channel: Channel of mailbox. Be equal to the thread id of GCE. priority: Priority of GCE thread. - atomic_exec: GCE processing continuous packets of commands in atomic - way. Required properties for a client device: - mboxes: Client use mailbox to communicate with GCE, it should have this @@ -54,8 +52,8 @@ Example for a client device: mmsys: clock-controller@14000000 { compatible = "mediatek,mt8173-mmsys"; - mboxes = <&gce 0 CMDQ_THR_PRIO_LOWEST 1>, - <&gce 1 CMDQ_THR_PRIO_LOWEST 1>; + mboxes = <&gce 0 CMDQ_THR_PRIO_LOWEST>, + <&gce 1 CMDQ_THR_PRIO_LOWEST>; mutex-event-eof = ; mediatek,gce-client-reg = <&gce SUBSYS_1400XXXX 0x3000 0x1000>,