From patchwork Fri Aug 5 12:56:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 595865 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 0199EC00140 for ; Fri, 5 Aug 2022 12:55:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236468AbiHEMz4 (ORCPT ); Fri, 5 Aug 2022 08:55:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50936 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232975AbiHEMzz (ORCPT ); Fri, 5 Aug 2022 08:55:55 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 970E7BF4A; Fri, 5 Aug 2022 05:55:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1659704154; x=1691240154; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=1bVplGfcpRSCACZ3qKsPFsudC5vt7I+hPtcbEhpUdZ4=; b=cq+nH9Lq50pyKZqRExg+xXL3LaoejvTEsejhoNHPlCLHCM79ZXbBRmV0 FJDjBX4CWKAPI16CQKhFwTKF/LOXvF4F80dbe/oBgoIILnEJ4z6WfqC6U DH5Kbrp/9rDk37Go9Rd+JuI9K25H8NNiyVso0PAmjHw3UzlJmERyiTQvW dDvqPtNa8XjrSfasixeS8pxXOKcos5Mbut9GWc2vDAOCNSSKyKEvrzPjS /lY4qkuA4Q48VxgRosV6IV+79jq9yWlb9jOteW+KwjU8zLNjPBSZtj9L5 uN7JzIoE/eHVuV5MvaUHNtRWiKGxM1jCJrgmJ15mj33OewoAmT7/hyDGj Q==; X-IronPort-AV: E=Sophos;i="5.93,216,1654585200"; d="scan'208";a="175226473" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa3.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 05 Aug 2022 05:55:53 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Fri, 5 Aug 2022 05:55:53 -0700 Received: from wendy.microchip.com (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Fri, 5 Aug 2022 05:55:52 -0700 From: Conor Dooley To: Jassi Brar , Rob Herring , Krzysztof Kozlowski CC: Conor Dooley , Daire McNamara , , , Subject: [PATCH 1/3] dt-bindings: mailbox: fix the mpfs' reg property Date: Fri, 5 Aug 2022 13:56:17 +0100 Message-ID: <20220805125618.733628-2-conor.dooley@microchip.com> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220805125618.733628-1-conor.dooley@microchip.com> References: <20220805125618.733628-1-conor.dooley@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The "data" region of the PolarFire SoC's system controller mailbox is not one continuous register space - the system controller's QSPI sits between the control and data registers. Split the "data" reg into two parts: "data" & "control". Fixes: 213556235526 ("dt-bindings: soc/microchip: update syscontroller compatibles") Signed-off-by: Conor Dooley --- .../bindings/mailbox/microchip,mpfs-mailbox.yaml | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml index 082d397d3e89..935937c67133 100644 --- a/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml +++ b/Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml @@ -14,9 +14,15 @@ properties: const: microchip,mpfs-mailbox reg: - items: - - description: mailbox data registers - - description: mailbox interrupt registers + oneOf: + - items: + - description: mailbox control & data registers + - description: mailbox interrupt registers + deprecated: true + - items: + - description: mailbox control registers + - description: mailbox interrupt registers + - description: mailbox data registers interrupts: maxItems: 1 @@ -39,7 +45,8 @@ examples: #size-cells = <2>; mbox: mailbox@37020000 { compatible = "microchip,mpfs-mailbox"; - reg = <0x0 0x37020000 0x0 0x1000>, <0x0 0x2000318c 0x0 0x40>; + reg = <0x0 0x37020000 0x0 0x58>, <0x0 0x2000318C 0x0 0x40>, + <0x0 0x37020800 0x0 0x100>; interrupt-parent = <&L1>; interrupts = <96>; #mbox-cells = <1>;