From mboxrd@z Thu Jan 1 00:00:00 1970 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=-7.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 7F96ECA9EBC for ; Sat, 26 Oct 2019 11:03:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5572721655 for ; Sat, 26 Oct 2019 11:03:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="PcCgI+5U" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726378AbfJZLDe (ORCPT ); Sat, 26 Oct 2019 07:03:34 -0400 Received: from mail-pf1-f172.google.com ([209.85.210.172]:38957 "EHLO mail-pf1-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726313AbfJZLDd (ORCPT ); Sat, 26 Oct 2019 07:03:33 -0400 Received: by mail-pf1-f172.google.com with SMTP id v4so3441776pff.6 for ; Sat, 26 Oct 2019 04:03:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=Y6Dgg0LHIAz3laO+y1ntUkl0I7eVRTHEz+QlpqCcJzM=; b=PcCgI+5Uk4+2QOtva7LrdqGw/ak4nk7qSeEMr723khYMa6gWpChw9Y1C3ZnkguEkqM c30XftThaNU0RSa1jFu71B1uf6OaYSYBcB1+3aDnHBRABZtmHFGr68aYpUFS3ksTD4yu ToYrqU935IGFVtWTsMtW3qnaOo5aYDgFcXgyuDIqA26QagZ/4qh3TR5nl9KDeCqjB79u 2bZX41wlop6pBV3KM3JWxgPBzwmXbEOPrqIAo1GYRO8WMe/Q5SzURqTHazHRiF8o/m8X 01ZsUl2qF4PCODOGd+L8C1enhAuY+jK1mYfmxzlSXzE7VpgOEss89Y7jkI+Sl7AEiEZc miag== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=Y6Dgg0LHIAz3laO+y1ntUkl0I7eVRTHEz+QlpqCcJzM=; b=fHfSr6SrPNs2HbpCnjEHDGOFLdEIk9UBhWW5r1vhRE/oebvDVKBg8Y8KWvq02junre 4n2f+wxr6OZjta2w4RLpGYV6noh6xQjIWt60GPlwLmBCHXev9Akz3Yumn+qnEqDVHRTM gDCVDhAegOWh+gjlMPKqW5dXjYkwnnqThawC/4bm79FRIuqMZkNmtJSLATLFaJufPyGr oDPUSV0dC0hx49SBfvsqK8XKzATggVbWtGN5EWRnVOSmJzkIukykMO8/fnokbb/AWj5W HgeQ4W5OCCww7L28/rg6eWJ7TRrqHM8Hi0TYtosfbd3Qpvyl43TIEHLtsKC3E/E81Xyy woSA== X-Gm-Message-State: APjAAAX0gVEpBFi5LoaQGYEiGfJbvJlNPQ0ogC2XNPExbwOqK+icXcA1 u/pCjTgw11uej+JzSTsF5mCW X-Google-Smtp-Source: APXvYqzowpzR04MTwmL3N8OyfcVyg17NzEjCzBIUt7ybdLxmxuCT8V1POkDgpr/m0PBBlzk8wfKDgQ== X-Received: by 2002:a17:90a:a384:: with SMTP id x4mr1395313pjp.116.1572087812466; Sat, 26 Oct 2019 04:03:32 -0700 (PDT) Received: from localhost.localdomain ([2409:4072:6214:69c4:49ad:ba3c:6f9:2d8a]) by smtp.gmail.com with ESMTPSA id x129sm5543379pfx.14.2019.10.26.04.03.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 26 Oct 2019 04:03:31 -0700 (PDT) From: Manivannan Sadhasivam To: sboyd@kernel.org, mturquette@baylibre.com, robh+dt@kernel.org Cc: linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, haitao.suo@bitmain.com, darren.tsao@bitmain.com, fisher.cheng@bitmain.com, alec.lin@bitmain.com, Manivannan Sadhasivam Subject: [PATCH v6 4/7] arm64: dts: bitmain: Add clock controller support for BM1880 SoC Date: Sat, 26 Oct 2019 16:32:50 +0530 Message-Id: <20191026110253.18426-5-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191026110253.18426-1-manivannan.sadhasivam@linaro.org> References: <20191026110253.18426-1-manivannan.sadhasivam@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add clock controller support for Bitmain BM1880 SoC. Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/bitmain/bm1880.dtsi | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/arch/arm64/boot/dts/bitmain/bm1880.dtsi b/arch/arm64/boot/dts/bitmain/bm1880.dtsi index d65453f99a99..8471662413da 100644 --- a/arch/arm64/boot/dts/bitmain/bm1880.dtsi +++ b/arch/arm64/boot/dts/bitmain/bm1880.dtsi @@ -4,6 +4,7 @@ * Author: Manivannan Sadhasivam */ +#include #include #include @@ -66,6 +67,12 @@ ; }; + osc: osc { + compatible = "fixed-clock"; + clock-frequency = <25000000>; + #clock-cells = <0>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; @@ -94,6 +101,15 @@ reg = <0x400 0x120>; }; + clk: clock-controller@e8 { + compatible = "bitmain,bm1880-clk"; + reg = <0xe8 0x0c>, <0x800 0xb0>; + reg-names = "pll", "sys"; + clocks = <&osc>; + clock-names = "osc"; + #clock-cells = <1>; + }; + rst: reset-controller@c00 { compatible = "bitmain,bm1880-reset"; reg = <0xc00 0x8>; -- 2.17.1