From patchwork Tue May 10 01:52:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nobuhiro Iwamatsu X-Patchwork-Id: 12844395 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id B5F20C433EF for ; Tue, 10 May 2022 01:55:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=tFAc6PvqKv61+BPJ3HENO80JBPn+OTEsQXx7WqyPq3g=; b=PopjIlXAStdHQ4 fvvzH5q0gz4mvZerfARlj/6/k0vlGUd2GJWU4OzPKpK5GRWd2szzfew2VL4kS6FEITcA0waxoJC3W wv5d0/aMcKrMKt6BvCpQ9jXRNJwCS9D/Ep2LF7z6AuJydgCr6r9gpxWg3BRcLJhSwcrykHDslmq3z AjNN5mjdcnAkbJgHKErtdEHjCL3CYIr0+AKp4t8x+8tsSrsc3/d8MmCUeq+pKXP9VzEmnw3JTf56G CJpd/dtw+Etvfek/G/Z69OLj3MTLPcwmG8L7V0t5R+MHPhNgljYPodGuUsBB1ovSBy7J7s/xd4Cfk fFCYnlvvUbSktL5OASxw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1noF4C-00H3v2-TJ; Tue, 10 May 2022 01:53:37 +0000 Received: from mo-csw1114.securemx.jp ([210.130.202.156] helo=mo-csw.securemx.jp) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1noF3h-00H3lD-Ht for linux-arm-kernel@lists.infradead.org; Tue, 10 May 2022 01:53:08 +0000 Received: by mo-csw.securemx.jp (mx-mo-csw1114) id 24A1qjst012867; Tue, 10 May 2022 10:52:45 +0900 X-Iguazu-Qid: 2wGr4Oa011E4R7HqRU X-Iguazu-QSIG: v=2; s=0; t=1652147565; q=2wGr4Oa011E4R7HqRU; m=d6iPStV5WN59X0D/0+KgIj+zhCh66bQ5aFdQ1JZRDdI= Received: from imx12-a.toshiba.co.jp (imx12-a.toshiba.co.jp [61.202.160.135]) by relay.securemx.jp (mx-mr1110) id 24A1qig5024951 (version=TLSv1.2 cipher=AES128-GCM-SHA256 bits=128 verify=NOT); Tue, 10 May 2022 10:52:44 +0900 From: Nobuhiro Iwamatsu To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Rob Herring , Arnd Bergmann , Olof Johansson , yuji2.ishikawa@toshiba.co.jp, Nobuhiro Iwamatsu Subject: [PATCH 6/9] arm64: dts: visconti: Update the clock providers for PCIe host controller Date: Tue, 10 May 2022 10:52:26 +0900 X-TSB-HOP2: ON Message-Id: <20220510015229.139818-7-nobuhiro1.iwamatsu@toshiba.co.jp> X-Mailer: git-send-email 2.36.0 In-Reply-To: <20220510015229.139818-1-nobuhiro1.iwamatsu@toshiba.co.jp> References: <20220510015229.139818-1-nobuhiro1.iwamatsu@toshiba.co.jp> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220509_185305_889929_DA74AC2B X-CRM114-Status: GOOD ( 10.08 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Remove fixed clock and source common clock for PCIe host controller. Signed-off-by: Nobuhiro Iwamatsu --- arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts | 2 -- arch/arm64/boot/dts/toshiba/tmpv7708.dtsi | 16 ++-------------- 2 files changed, 2 insertions(+), 16 deletions(-) diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts index 527bb437dd90..d209fdc98597 100644 --- a/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts +++ b/arch/arm64/boot/dts/toshiba/tmpv7708-rm-mbrc.dts @@ -72,6 +72,4 @@ &pwm { &pcie { status = "okay"; - clocks = <&extclk100mhz>, <&clk600mhz>, <&clk25mhz>; - clock-names = "ref", "core", "aux"; }; diff --git a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi index 7c80a9434e10..0fc32c036f30 100644 --- a/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi +++ b/arch/arm64/boot/dts/toshiba/tmpv7708.dtsi @@ -129,20 +129,6 @@ timer { ; }; - clk25mhz: clk25mhz { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <25000000>; - clock-output-names = "clk25mhz"; - }; - - clk600mhz: clk600mhz { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <600000000>; - clock-output-names = "clk600mhz"; - }; - extclk100mhz: extclk100mhz { compatible = "fixed-clock"; #clock-cells = <0>; @@ -520,6 +506,8 @@ pcie: pcie@28400000 { 0 0 0 3 &gic GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH 0 0 0 4 &gic GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>; max-link-speed = <2>; + clocks = <&extclk100mhz>, <&pismu TMPV770X_CLK_PCIE_MSTR>, <&pismu TMPV770X_CLK_PCIE_AUX>; + clock-names = "ref", "core", "aux"; status = "disabled"; }; };