From patchwork Mon Nov 9 15:50:01 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lad Prabhakar X-Patchwork-Id: 11891751 X-Patchwork-Delegate: iwamatsu@nigauri.org 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=-9.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MIME_HEADER_CTYPE_ONLY,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, T_TVD_MIME_NO_HEADERS,URIBL_BLOCKED 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 74851C2D0A3 for ; Mon, 9 Nov 2020 15:50:21 +0000 (UTC) Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C261A206C0 for ; Mon, 9 Nov 2020 15:50:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=lists.cip-project.org header.i=@lists.cip-project.org header.b="xKJnwSsl" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C261A206C0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bp.renesas.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=bounce+64572+5773+4520388+8129055@lists.cip-project.org X-Received: by 127.0.0.2 with SMTP id 6XKJYY4521723xEuBktYpqlq; Mon, 09 Nov 2020 07:50:20 -0800 X-Received: from relmlie6.idc.renesas.com (relmlie6.idc.renesas.com [210.160.252.172]) by mx.groups.io with SMTP id smtpd.web11.13504.1604937019730124247 for ; Mon, 09 Nov 2020 07:50:20 -0800 X-IronPort-AV: E=Sophos;i="5.77,463,1596466800"; d="scan'208";a="61913706" X-Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 10 Nov 2020 00:50:18 +0900 X-Received: from localhost.localdomain (unknown [10.226.36.204]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id F374340065C9; Tue, 10 Nov 2020 00:50:17 +0900 (JST) From: "Lad Prabhakar" To: cip-dev@lists.cip-project.org, Nobuhiro Iwamatsu , Pavel Machek Cc: Biju Das Subject: [cip-dev] [PATCH 4.4.y-cip 04/14] ARM: dts: r8a7742: Add QSPI support Date: Mon, 9 Nov 2020 15:50:01 +0000 Message-Id: <20201109155011.10291-5-prabhakar.mahadev-lad.rj@bp.renesas.com> In-Reply-To: <20201109155011.10291-1-prabhakar.mahadev-lad.rj@bp.renesas.com> References: <20201109155011.10291-1-prabhakar.mahadev-lad.rj@bp.renesas.com> Precedence: Bulk List-Unsubscribe: Sender: cip-dev@lists.cip-project.org List-Id: Mailing-List: list cip-dev@lists.cip-project.org; contact cip-dev+owner@lists.cip-project.org Reply-To: cip-dev@lists.cip-project.org X-Gm-Message-State: xNA38C4jnmxH95tOr7MqC08mx4520388AA= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=lists.cip-project.org; q=dns/txt; s=20140610; t=1604937020; bh=N5A3iuCCo8H12OllmZaL4VbheaMIUnUyaSpk2ojpmhU=; h=Cc:Content-Type:Date:From:Reply-To:Subject:To; b=xKJnwSsl1xCo/4A6WsTz4mDp4C8h5vZ4NdF007uDf8ubiA6gu7GZO3F5fPXP0M7Nyo3 EvZJjqzUkmUpWl97QBFCKljOr0zs8GTiUVD4B/QHCwEZwOIK1DyKoaGgf4O+rBhjRuvu9 UBNJN3GnHiGd9nwU9iZx/Zs7/yAmdh3HI+0= commit afdac0bfbd49e46f7046c7f4bad6daa4a3ebf6fc upstream. Add QSPI DT node to R8A7742 SoC dtsi. Signed-off-by: Lad Prabhakar Reviewed-by: Chris Paterson Link: https://lore.kernel.org/r/20200812150048.27721-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven [PL: changed clocks and power-domain properties, removed resets property] Signed-off-by: Lad Prabhakar --- arch/arm/boot/dts/r8a7742.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/r8a7742.dtsi b/arch/arm/boot/dts/r8a7742.dtsi index eff54f7ed812..a8ce139e9fc5 100644 --- a/arch/arm/boot/dts/r8a7742.dtsi +++ b/arch/arm/boot/dts/r8a7742.dtsi @@ -989,6 +989,21 @@ status = "disabled"; }; + qspi: spi@e6b10000 { + compatible = "renesas,qspi-r8a7742", "renesas,qspi"; + reg = <0 0xe6b10000 0 0x2c>; + interrupts = ; + clocks = <&mstp9_clks R8A7742_CLK_QSPI_MOD>; + dmas = <&dmac0 0x17>, <&dmac0 0x18>, + <&dmac1 0x17>, <&dmac1 0x18>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&cpg_clocks>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + scifa0: serial@e6c40000 { compatible = "renesas,scifa-r8a7742", "renesas,scifa";