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=-15.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham 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 496BBC433E0 for ; Sat, 9 Jan 2021 03:41:14 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 08E8623998 for ; Sat, 9 Jan 2021 03:41:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 08E8623998 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=castello.eng.br Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=2bKSvUqZ9zhbVaxSn/ScZEdCts2wbwqhDP1Xhyv2kBw=; b=A3N8MkeUCDbWhohNKPiJdPWaW iC8ZS8HqWlAzGuXrB7XQvpl7Rs7reAgItBfd0T6XfRPd6AZ2R2COC39s21mxbbKtCVJAPYXEXFvIc IR3v0k87yg0Y2bOF5o9IAtQkWxiMShDrxAf+AcTUl7B6DQtAiye5YgoBhpgLV5nzIlJLHdnfq9KPM 0YnXQ9S8E+UHHY45An4WCOEICrr4D/bE414W9mgqYr3A901D96LlqRDHYX9uLcuGrhE9qX9CgAvJg hGWucEWZie5nYto874Mk+Ww9I8BPVIoFeKpNuxwzAygO90kqhzBg++Se+AGpzoETL1YvM4P6Wjwni h+S3oSzvw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ky56Z-0007Zw-JJ; Sat, 09 Jan 2021 03:39:55 +0000 Received: from gateway33.websitewelcome.com ([192.185.145.23]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ky56W-0007Yp-Bd for linux-arm-kernel@lists.infradead.org; Sat, 09 Jan 2021 03:39:53 +0000 Received: from cm13.websitewelcome.com (cm13.websitewelcome.com [100.42.49.6]) by gateway33.websitewelcome.com (Postfix) with ESMTP id 795A19735 for ; Fri, 8 Jan 2021 21:39:50 -0600 (CST) Received: from br164.hostgator.com.br ([192.185.176.180]) by cmsmtp with SMTP id y56UkoOa9oE4Dy56Uk6Sc7; Fri, 08 Jan 2021 21:39:50 -0600 X-Authority-Reason: nr=8 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=castello.eng.br; s=default; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=RMBiD42TUAoDAuWNbSd0FaJjGbQhxJE+YfzGAUhZHsI=; b=ongvkp7mx18an6dgsYr+VQwHPe XCvdXRs8UCHiuO+9U0KHOZs4lTc8UCUdY+mXdSHiF9+949c7pcP8bPwWIS92ZcmprPOjKD959YujN C3ezKgVmix4ALVXxEmK2Vlr7wymwT7JOUU/36fxy8ntS2VYqvzANOb2RHgugZV2PkFhVEG08abZ82 TnIqUYnNpnnlaIOqANMYjhkPzLjIb2EtGr47NprLgTAhjDZhRzJVjf6NAdijRGSdsK6pZfl2CC8tC V0kRoDtGHV53LzGF7KxV8nk1AHlxqQXUxXFGGmub1+BxoTCciL+QOHfv9hgEXv3bvzGEYjIOJkEDU iSdTdjKQ==; Received: from 179-197-124-241.ultrabandalargafibra.com.br ([179.197.124.241]:54239 helo=[192.168.1.69]) by br164.hostgator.com.br with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1ky56U-003v9H-4b; Sat, 09 Jan 2021 00:39:50 -0300 Subject: Re: [PATCH v3 02/13] arm: dts: owl-s500: Set CMU clocks for UARTs To: Cristian Ciocaltea , Manivannan Sadhasivam , Rob Herring , =?UTF-8?Q?Andreas_F=c3=a4rber?= References: From: Matheus Castello Message-ID: Date: Sat, 9 Jan 2021 00:39:45 -0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: Content-Language: pt-BR X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - br164.hostgator.com.br X-AntiAbuse: Original Domain - lists.infradead.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - castello.eng.br X-BWhitelist: no X-Source-IP: 179.197.124.241 X-Source-L: No X-Exim-ID: 1ky56U-003v9H-4b X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 179-197-124-241.ultrabandalargafibra.com.br ([192.168.1.69]) [179.197.124.241]:54239 X-Source-Auth: matheus@castello.eng.br X-Email-Count: 16 X-Source-Cap: Y2FzdGUyNDg7Y2FzdGUyNDg7YnIxNjQuaG9zdGdhdG9yLmNvbS5icg== X-Local-Domain: yes X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210108_223952_573775_60C7F9FD X-CRM114-Status: GOOD ( 12.36 ) 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: devicetree@vger.kernel.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Em 12/29/2020 6:17 PM, Cristian Ciocaltea escreveu: > Set Clock Management Unit clocks for the UART nodes of Actions Semi > S500 SoCs and remove the dummy "uart2_clk" and "uart3_clk" fixed clocks. > > Signed-off-by: Cristian Ciocaltea > Reviewed-by: Manivannan Sadhasivam > --- > Changes in v3: > - Added Reviewed-by from Mani > - Removed the dummy 'uart2_clk' and 'uart3_clk' nodes from all owl-s500 DTS, > per Mani's review > > arch/arm/boot/dts/owl-s500-cubieboard6.dts | 7 ------- > arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts | 7 ------- > arch/arm/boot/dts/owl-s500-labrador-base-m.dts | 7 ------- > arch/arm/boot/dts/owl-s500-roseapplepi.dts | 7 ------- > arch/arm/boot/dts/owl-s500-sparky.dts | 7 ------- > arch/arm/boot/dts/owl-s500.dtsi | 7 +++++++ > 6 files changed, 7 insertions(+), 35 deletions(-) > > diff --git a/arch/arm/boot/dts/owl-s500-cubieboard6.dts b/arch/arm/boot/dts/owl-s500-cubieboard6.dts > index 7c96c59b610d..c2b02895910c 100644 > --- a/arch/arm/boot/dts/owl-s500-cubieboard6.dts > +++ b/arch/arm/boot/dts/owl-s500-cubieboard6.dts > @@ -25,12 +25,6 @@ memory@0 { > device_type = "memory"; > reg = <0x0 0x80000000>; > }; > - > - uart3_clk: uart3-clk { > - compatible = "fixed-clock"; > - clock-frequency = <921600>; > - #clock-cells = <0>; > - }; > }; > > &timer { > @@ -39,5 +33,4 @@ &timer { > > &uart3 { > status = "okay"; > - clocks = <&uart3_clk>; > }; > diff --git a/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts b/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts > index e610d49395d2..7ae34a23e320 100644 > --- a/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts > +++ b/arch/arm/boot/dts/owl-s500-guitar-bb-rev-b.dts > @@ -18,15 +18,8 @@ aliases { > chosen { > stdout-path = "serial3:115200n8"; > }; > - > - uart3_clk: uart3-clk { > - compatible = "fixed-clock"; > - clock-frequency = <921600>; > - #clock-cells = <0>; > - }; > }; > > &uart3 { > status = "okay"; > - clocks = <&uart3_clk>; > }; > diff --git a/arch/arm/boot/dts/owl-s500-labrador-base-m.dts b/arch/arm/boot/dts/owl-s500-labrador-base-m.dts > index c92f8bdcb331..1585e33f703b 100644 > --- a/arch/arm/boot/dts/owl-s500-labrador-base-m.dts > +++ b/arch/arm/boot/dts/owl-s500-labrador-base-m.dts > @@ -21,15 +21,8 @@ aliases { > chosen { > stdout-path = "serial3:115200n8"; > }; > - > - uart3_clk: uart3-clk { > - compatible = "fixed-clock"; > - clock-frequency = <921600>; > - #clock-cells = <0>; > - }; > }; > > &uart3 { > status = "okay"; > - clocks = <&uart3_clk>; > }; > diff --git a/arch/arm/boot/dts/owl-s500-roseapplepi.dts b/arch/arm/boot/dts/owl-s500-roseapplepi.dts > index a2087e617cb2..800edf5d2d12 100644 > --- a/arch/arm/boot/dts/owl-s500-roseapplepi.dts > +++ b/arch/arm/boot/dts/owl-s500-roseapplepi.dts > @@ -25,12 +25,6 @@ memory@0 { > device_type = "memory"; > reg = <0x0 0x80000000>; /* 2GB */ > }; > - > - uart2_clk: uart2-clk { > - compatible = "fixed-clock"; > - clock-frequency = <921600>; > - #clock-cells = <0>; > - }; > }; > > &twd_timer { > @@ -43,5 +37,4 @@ &timer { > > &uart2 { > status = "okay"; > - clocks = <&uart2_clk>; > }; > diff --git a/arch/arm/boot/dts/owl-s500-sparky.dts b/arch/arm/boot/dts/owl-s500-sparky.dts > index c665ce8b88b4..9d8f7336bec0 100644 > --- a/arch/arm/boot/dts/owl-s500-sparky.dts > +++ b/arch/arm/boot/dts/owl-s500-sparky.dts > @@ -25,12 +25,6 @@ memory@0 { > device_type = "memory"; > reg = <0x0 0x40000000>; /* 1 or 2 GiB */ > }; > - > - uart3_clk: uart3-clk { > - compatible = "fixed-clock"; > - clock-frequency = <921600>; > - #clock-cells = <0>; > - }; > }; > > &timer { > @@ -39,5 +33,4 @@ &timer { > > &uart3 { > status = "okay"; > - clocks = <&uart3_clk>; > }; > diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi > index 5d5ad9db549b..ac3d04c75dd5 100644 > --- a/arch/arm/boot/dts/owl-s500.dtsi > +++ b/arch/arm/boot/dts/owl-s500.dtsi > @@ -131,6 +131,7 @@ uart0: serial@b0120000 { > compatible = "actions,s500-uart", "actions,owl-uart"; > reg = <0xb0120000 0x2000>; > interrupts = ; > + clocks = <&cmu CLK_UART0>; > status = "disabled"; > }; > > @@ -138,6 +139,7 @@ uart1: serial@b0122000 { > compatible = "actions,s500-uart", "actions,owl-uart"; > reg = <0xb0122000 0x2000>; > interrupts = ; > + clocks = <&cmu CLK_UART1>; > status = "disabled"; > }; > > @@ -145,6 +147,7 @@ uart2: serial@b0124000 { > compatible = "actions,s500-uart", "actions,owl-uart"; > reg = <0xb0124000 0x2000>; > interrupts = ; > + clocks = <&cmu CLK_UART2>; > status = "disabled"; > }; > > @@ -152,6 +155,7 @@ uart3: serial@b0126000 { > compatible = "actions,s500-uart", "actions,owl-uart"; > reg = <0xb0126000 0x2000>; > interrupts = ; > + clocks = <&cmu CLK_UART3>; > status = "disabled"; > }; > > @@ -159,6 +163,7 @@ uart4: serial@b0128000 { > compatible = "actions,s500-uart", "actions,owl-uart"; > reg = <0xb0128000 0x2000>; > interrupts = ; > + clocks = <&cmu CLK_UART4>; > status = "disabled"; > }; > > @@ -166,6 +171,7 @@ uart5: serial@b012a000 { > compatible = "actions,s500-uart", "actions,owl-uart"; > reg = <0xb012a000 0x2000>; > interrupts = ; > + clocks = <&cmu CLK_UART5>; > status = "disabled"; > }; > > @@ -173,6 +179,7 @@ uart6: serial@b012c000 { > compatible = "actions,s500-uart", "actions,owl-uart"; > reg = <0xb012c000 0x2000>; > interrupts = ; > + clocks = <&cmu CLK_UART6>; > status = "disabled"; > }; > > Tested-by: Matheus Castello _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel