From patchwork Thu Jan 4 09:40:57 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 10144361 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 747B960594 for ; Thu, 4 Jan 2018 09:46:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 61F972852C for ; Thu, 4 Jan 2018 09:46:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 56C282852E; Thu, 4 Jan 2018 09:46:32 +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=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, RCVD_IN_DNSWL_MED, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id EEE222852C for ; Thu, 4 Jan 2018 09:46:31 +0000 (UTC) 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=qSRgHNUCCf7o0S3cZ4K20b1lwvraVUejQmQBLVybhnM=; b=g8hO9UR3fS7U7Y fopOilk5bwdmq3G7UDfeX6DlJIlaQ2kPHaNlMK/r6V4NFCHHDAMY8CN6jYv3bav7rKCzIkeoY4U4u jkolxk9asE9l/FVE5s4DBQnd+y00QcCqV8gMW0Lx0wT5rS5YNrtEDHKYE+/Nn0NUmfcAbBFu+L+i3 ttUbsJqHFSbQl5rDYRxuQB4TFbDQF6vZ04xwU3bsvkRXfrmWbeM82a9IkaqeOJ/WCQTYPS69lwgto xy+uadkyGS1rL1pUlzpOSucr5c9hp0ykIb17Oob0j73CNxX4w276qDhCfc2SH29expLMGrk9ex8ZP CI/lAFOAIqDK9bNwdTZg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eX26T-0003qr-K8; Thu, 04 Jan 2018 09:46:25 +0000 Received: from [210.61.82.183] (helo=mailgw01.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1eX21l-0000Mj-L1; Thu, 04 Jan 2018 09:41:42 +0000 X-UUID: 8d8d6151e4ab4c6a8348f0782e436194-20180104 Received: from mtkcas07.mediatek.inc [(172.21.101.84)] by mailgw01.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 488764739; Thu, 04 Jan 2018 17:41:11 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs08n1.mediatek.inc (172.21.101.55) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Thu, 4 Jan 2018 17:41:09 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Thu, 4 Jan 2018 17:41:09 +0800 From: To: , , , , Subject: [PATCH 07/12] arm64: dts: mt7622: turn uart0 clock to real ones Date: Thu, 4 Jan 2018 17:40:57 +0800 Message-ID: <0fc5e7b4b75a781649c189e91c6e270d0d82d1ea.1515057696.git.sean.wang@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180104_014134_367329_A4923255 X-CRM114-Status: GOOD ( 10.15 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sean Wang , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Sean Wang This patch also cleans up two oscillators that provide clocks for MT7623. Switch the uart clocks to the real ones while at it. Signed-off-by: Sean Wang Cc: Matthias Brugger --- arch/arm64/boot/dts/mediatek/mt7622.dtsi | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi b/arch/arm64/boot/dts/mediatek/mt7622.dtsi index 90b2761..3b6f082 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi @@ -88,18 +88,6 @@ }; }; - uart_clk: dummy25m { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <25000000>; - }; - - bus_clk: dummy280m { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <280000000>; - }; - pwrap_clk: dummy40m { compatible = "fixed-clock"; clock-frequency = <40000000>; @@ -231,7 +219,8 @@ "mediatek,mt6577-uart"; reg = <0 0x11002000 0 0x400>; interrupts = ; - clocks = <&uart_clk>, <&bus_clk>; + clocks = <&topckgen CLK_TOP_UART_SEL>, + <&pericfg CLK_PERI_UART1_PD>; clock-names = "baud", "bus"; status = "disabled"; };