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: 180639 Delivered-To: patch@linaro.org Received: by 2002:a92:3001:0:0:0:0:0 with SMTP id x1csp347190ile; Mon, 2 Dec 2019 10:23:13 -0800 (PST) X-Google-Smtp-Source: APXvYqwsVrTx90fYpKQ2YrjYzkDlSFTtxEs1SYY5ylhqNQlZUs0zN2tDt0qGg5jugS2XUYkbd8Pi X-Received: by 2002:a50:a2e5:: with SMTP id 92mr188699edm.195.1575310993863; Mon, 02 Dec 2019 10:23:13 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1575310993; cv=none; d=google.com; s=arc-20160816; b=J6of7602deN+jzff0+ExSL3RoWUtDAl14JYAYF9BxM0tja6x9FhpAR+RZG20lccw0a U+wzkUV8Rtf3pAgU/mf0Rg5VpS6shSyYVbWlYNV5+FKrjEnKZUZxsHzm2db5I8xYeyaq AZxh37uEuW6UAVajhoqCNK0ohn3QrZt/zb3urGa4g7yWgpA/NUsS49uZ9dUNC+3yk50a B6nOI27NW0QUPMqgDLkfqZTVWtlEimHadGzVLXZgMEF9/9SJGHRsBEFe4ENSpJJCCcmr SnO6IdqWTfuXLRnRe0g4wJqBsrNRjOHQZ+23ReF/2dSxP06R4jaESGW9OGZ05oFuq6Sk g3Vw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=yIsgRZEnMoHsGuLJYmysfId3ma8Kct/2WPpcrnv+I7o=; b=hIFoWFOvAtZFvuRW2tu8bVM7yqc1u8DwpF/oPpHVJzYWCGUbfwa1/5KKETsWRcrVpD MoxwOSnJJRiPIA2oupl6GtDi2T9NlVgXJ7417yHAoQr2RbygEX7lb1COwQ/EAMblLLGc s1O+PKRglTELSlhuvOVXciYQ3Q6i+mjK+Vv2m78mXq4TbJYc+oCPLk0H9NdPSXLIVIxs Uf9vTE4qp3oVeYKrRby/AaaNj/D2yr4zzpfV3nWkENrCeT6b81jD0eq0tixSap5fgk0r 3TaGPGzMXv0fFYjOIlLXcr6oBwMXxACqlGgYLEBD/aW6uzJmPYbWyBNFDb4s1gvxDqi9 NFGA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 14si223605eja.294.2019.12.02.10.23.13; Mon, 02 Dec 2019 10:23:13 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727747AbfLBSXM (ORCPT + 8 others); Mon, 2 Dec 2019 13:23:12 -0500 Received: from mx2.suse.de ([195.135.220.15]:35906 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727858AbfLBSWP (ORCPT ); Mon, 2 Dec 2019 13:22:15 -0500 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 Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, =?utf-8?q?Andreas_F=C3=A4rber?= , James Tai , Rob Herring , Mark Rutland , devicetree@vger.kernel.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 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.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(-) -- 2.16.4 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"; + }; +};