From patchwork Thu Nov 1 12:35:04 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 10663929 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 26116109C for ; Thu, 1 Nov 2018 12:35:30 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 177172902F for ; Thu, 1 Nov 2018 12:35:30 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0AA1B2BBA0; Thu, 1 Nov 2018 12:35:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 780242BBA0 for ; Thu, 1 Nov 2018 12:35:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728570AbeKAViP (ORCPT ); Thu, 1 Nov 2018 17:38:15 -0400 Received: from relmlor4.renesas.com ([210.160.252.174]:50532 "EHLO relmlie3.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728569AbeKAViP (ORCPT ); Thu, 1 Nov 2018 17:38:15 -0400 Received: from unknown (HELO relmlir3.idc.renesas.com) ([10.200.68.153]) by relmlie3.idc.renesas.com with ESMTP; 01 Nov 2018 21:35:27 +0900 Received: from relmlii2.idc.renesas.com (relmlii2.idc.renesas.com [10.200.68.66]) by relmlir3.idc.renesas.com (Postfix) with ESMTP id ACE84A9E55; Thu, 1 Nov 2018 21:35:27 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.54,451,1534777200"; d="scan'208";a="296580956" Received: from unknown (HELO fabrizio-dev.ree.adwin.renesas.com) ([10.226.36.250]) by relmlii2.idc.renesas.com with ESMTP; 01 Nov 2018 21:35:22 +0900 From: Fabrizio Castro To: Geert Uytterhoeven , Simon Horman Cc: Fabrizio Castro , Richard Weinberger , Boris Brezillon , Brian Norris , David Woodhouse , Marek Vasut , Mark Rutland , Rob Herring , Mark Brown , Magnus Damm , linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-mtd@lists.infradead.org, Chris Paterson , Biju Das Subject: [PATCH 3/4] ARM: dts: r8a77470: Add QSPI support Date: Thu, 1 Nov 2018 12:35:04 +0000 Message-Id: <1541075705-1333-4-git-send-email-fabrizio.castro@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1541075705-1333-1-git-send-email-fabrizio.castro@bp.renesas.com> References: <1541075705-1333-1-git-send-email-fabrizio.castro@bp.renesas.com> Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add QSPI[01] support to the RZ/G1C SoC specific device tree. Signed-off-by: Fabrizio Castro --- arch/arm/boot/dts/r8a77470.dtsi | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi index e6407e5..04a8877 100644 --- a/arch/arm/boot/dts/r8a77470.dtsi +++ b/arch/arm/boot/dts/r8a77470.dtsi @@ -20,6 +20,8 @@ i2c2 = &i2c2; i2c3 = &i2c3; i2c4 = &i2c4; + spi0 = &qspi0; + spi1 = &qspi1; }; cpus { @@ -460,6 +462,38 @@ status = "disabled"; }; + qspi0: spi@e6b10000 { + compatible = "renesas,qspi-r8a77470", "renesas,qspi"; + reg = <0 0xe6b10000 0 0x2c>; + interrupts = ; + clocks = <&cpg CPG_MOD 918>; + dmas = <&dmac0 0x17>, <&dmac0 0x18>, + <&dmac1 0x17>, <&dmac1 0x18>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&cpg 918>; + status = "disabled"; + }; + + qspi1: spi@ee200000 { + compatible = "renesas,qspi-r8a77470", "renesas,qspi"; + reg = <0 0xee200000 0 0x2c>; + interrupts = ; + clocks = <&cpg CPG_MOD 917>; + dmas = <&dmac0 0xd1>, <&dmac0 0xd2>, + <&dmac1 0xd1>, <&dmac1 0xd2>; + dma-names = "tx", "rx", "tx", "rx"; + power-domains = <&sysc R8A77470_PD_ALWAYS_ON>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&cpg 917>; + status = "disabled"; + }; + scif0: serial@e6e60000 { compatible = "renesas,scif-r8a77470", "renesas,rcar-gen2-scif", "renesas,scif";