From patchwork Mon Dec 2 18:21:51 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Andreas_F=C3=A4rber?= X-Patchwork-Id: 11269451 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 06792109A for ; Mon, 2 Dec 2019 18:22:22 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 BA18F20637 for ; Mon, 2 Dec 2019 18:22:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="S8Z/6fb6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BA18F20637 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=SWGTvAA2bSTGkjYhY9Zo3s/aXPcKGHPqBe0tVcD/z/w=; b=S8Z/6fb6pnNVY4 aYJuM67EmZa0RqeHvazZZSbNBhyZ8oE1qdh309NL2luPhbfB9Xsa08GgetUBTKBSNpM99oR6c45Cs gZoCcmMXTFxtj/xdEszAMefP1qw56z6tnMv5XiFJH0HfC0DgBitof2G1jo/WOKm1UXnxpydVlGS9T TsDBj9t/IC9etoV28bDMIVbqeoKFL3YeTJKVfbPCzrY1HBOvl0GHGFEo+Lo1H5f55HGFex9Kz7jEa U1Zp+3uSr9SeSy309lnjUSTCp2MirVFcaKg3eL3AYKIb20P0vbEQ2GXSW/Wb1Kkc6cUCrc871sWPX JJ7oofMiMpHakKqNuxYg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ibqKx-0004Gh-Ao; Mon, 02 Dec 2019 18:22:19 +0000 Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ibqKt-0004Em-SF; Mon, 02 Dec 2019 18:22:17 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id CC072AE53; Mon, 2 Dec 2019 18:22:13 +0000 (UTC) From: =?utf-8?q?Andreas_F=C3=A4rber?= To: linux-realtek-soc@lists.infradead.org Subject: [PATCH 01/14] ARM: dts: rtd1195: Introduce iso and misc syscon Date: Mon, 2 Dec 2019 19:21:51 +0100 Message-Id: <20191202182205.14629-2-afaerber@suse.de> X-Mailer: git-send-email 2.16.4 In-Reply-To: <20191202182205.14629-1-afaerber@suse.de> References: <20191202182205.14629-1-afaerber@suse.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191202_102216_060420_23EFF137 X-CRM114-Status: UNSURE ( 9.41 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [195.135.220.15 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, James Tai , linux-kernel@vger.kernel.org, Rob Herring , =?utf-8?q?Andreas_F=C3=A4rber?= , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Group watchdog and UART0 into an Isolation syscon mfd node. Group UART1 into a Miscellaneous syscon mfd node. Cc: James Tai Signed-off-by: Andreas Färber --- arch/arm/boot/dts/rtd1195.dtsi | 58 +++++++++++++++++++++++++++++------------- 1 file changed, 40 insertions(+), 18 deletions(-) diff --git a/arch/arm/boot/dts/rtd1195.dtsi b/arch/arm/boot/dts/rtd1195.dtsi index a8f7b9caacba..a74f530dc439 100644 --- a/arch/arm/boot/dts/rtd1195.dtsi +++ b/arch/arm/boot/dts/rtd1195.dtsi @@ -100,28 +100,22 @@ #size-cells = <1>; ranges = <0x0 0x18000000 0x70000>; - wdt: watchdog@7680 { - compatible = "realtek,rtd1295-watchdog"; - reg = <0x7680 0x100>; - clocks = <&osc27M>; - }; - - uart0: serial@7800 { - compatible = "snps,dw-apb-uart"; - reg = <0x7800 0x400>; - reg-shift = <2>; + iso: syscon@7000 { + compatible = "syscon", "simple-mfd"; + reg = <0x7000 0x1000>; reg-io-width = <4>; - clock-frequency = <27000000>; - status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x7000 0x1000>; }; - uart1: serial@1b200 { - compatible = "snps,dw-apb-uart"; - reg = <0x1b200 0x100>; - reg-shift = <2>; + misc: syscon@1b000 { + compatible = "syscon", "simple-mfd"; + reg = <0x1b000 0x1000>; reg-io-width = <4>; - clock-frequency = <27000000>; - status = "disabled"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x1b000 0x1000>; }; }; @@ -137,3 +131,31 @@ }; }; }; + +&iso { + wdt: watchdog@680 { + compatible = "realtek,rtd1295-watchdog"; + reg = <0x680 0x100>; + clocks = <&osc27M>; + }; + + uart0: serial@800 { + compatible = "snps,dw-apb-uart"; + reg = <0x800 0x400>; + reg-shift = <2>; + reg-io-width = <4>; + clock-frequency = <27000000>; + status = "disabled"; + }; +}; + +&misc { + uart1: serial@200 { + compatible = "snps,dw-apb-uart"; + reg = <0x200 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + clock-frequency = <27000000>; + status = "disabled"; + }; +};