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_PASS,URIBL_BLOCKED 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 B7F2EC04AAC for ; Mon, 6 May 2019 06:37:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8720C205ED for ; Mon, 6 May 2019 06:37:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="frf8920I" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726147AbfEFGhC (ORCPT ); Mon, 6 May 2019 02:37:02 -0400 Received: from mail-oi1-f194.google.com ([209.85.167.194]:44511 "EHLO mail-oi1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725773AbfEFGhB (ORCPT ); Mon, 6 May 2019 02:37:01 -0400 Received: by mail-oi1-f194.google.com with SMTP id y25so1658135oih.11 for ; Sun, 05 May 2019 23:37:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=AsWrneXTR0dVmh3/0SghuMR1v5mpMf18phXdK8FnXQk=; b=frf8920IMdLHYA/tNXNdbO5znbdlL6YbO1Vla6P0uim8zVqGlJzdIdUoD9WDeJS6R8 /s2Rt9jsQT/VZreSzLBh/1i1eBSmy3l3eHLvsSbEvK4Lgh1idRMTIPi0Z0JPe0rH4ybS s5pg63tEF90wA1Dlko0cr/SnnAAMkGfWeP1OOqGYkrles+0m21rVkBrpgS/tmXcJ5e9W XU7Dr5OGCdaMBI2txRDcgyJMb1dHaJiqoA32A0XpwSC5HhrYet6oFf5W4dHDv/jus9cM 7e9xPoBFDurVIDAXFUmnJWqlfxY28c5ML7kuJ7sANzrCi4znsOpJZHVEpgmvLIfgHo4K QOvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=AsWrneXTR0dVmh3/0SghuMR1v5mpMf18phXdK8FnXQk=; b=X8I8VD+uLpTERLYdjJqGWzM/nEEEo60NyU2PDuL1VpK6tdr0qbdJQO9EQNtXkaWGqv HM1oGojpRv0kO64YNKSZwYhyDcucm0Nv+B130GJ3zJqDCgP2ItOIxB8xLctZ1NDj38IH okLIJyac+nfD0GwkqO6lyXfBew0Lsp8bB+RDDWqEwhzX5wp28sR7GKjRkvkkIVmug4Jt FzC+Hf9ivFSCsgJ0UVeb7kEJ+owTeSMF4frawq5Ftpsh2vtMF0rKbvah31QyGUoSnr0A gSAmzGSJ2GAd30/GllcjLam4L+w4/v/oOIeZWoG97+gpZAcuumayW02FmGCSrlf4rlmT dXTg== X-Gm-Message-State: APjAAAUYMb/gim1qqEpdCkXLczeij+rI+vond04X6QpuNPKIoXRrqHV+ RzsDKkCnKmPqtJ01/zmoL1r9ownjuId5KK4fBjF0+w== X-Google-Smtp-Source: APXvYqwfACU3oJMu1A/L3M8/Z8X5tpHYCsDugmBY2FX4wctU4dLdhD5XkYMiUU6ywBQrmX0xNHQIVr4RhVDekURBAXk= X-Received: by 2002:aca:ba0b:: with SMTP id k11mr171531oif.57.1557124620939; Sun, 05 May 2019 23:37:00 -0700 (PDT) MIME-Version: 1.0 References: <1246f7a9ce912458ea3b889b0c0e392897a664c8.1554879978.git.baolin.wang@linaro.org> In-Reply-To: <1246f7a9ce912458ea3b889b0c0e392897a664c8.1554879978.git.baolin.wang@linaro.org> From: Baolin Wang Date: Mon, 6 May 2019 14:36:49 +0800 Message-ID: Subject: Re: [PATCH] arm64: dts: sprd: Add clock properties for serial devices To: Arnd Bergmann , Rob Herring , Mark Rutland Cc: Olof Johansson , arm-soc , Linux ARM , Orson Zhai , Chunyan Zhang , DTML , LKML Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Olof, On Wed, 10 Apr 2019 at 15:23, Baolin Wang wrote: > > We've introduced power management logics for the Spreadtrum serial > controller by commit 062ec2774c8a ("serial: sprd: Add power management > for the Spreadtrum serial controller"), thus add related clock properties > to support this feature. > > Signed-off-by: Baolin Wang > --- Could you take this patch through the arm-soc tree if no objections from you? Thanks. > arch/arm64/boot/dts/sprd/whale2.dtsi | 16 ++++++++++++---- > 1 file changed, 12 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/boot/dts/sprd/whale2.dtsi b/arch/arm64/boot/dts/sprd/whale2.dtsi > index 34b6ca0..b5c5dce 100644 > --- a/arch/arm64/boot/dts/sprd/whale2.dtsi > +++ b/arch/arm64/boot/dts/sprd/whale2.dtsi > @@ -75,7 +75,9 @@ > "sprd,sc9836-uart"; > reg = <0x0 0x100>; > interrupts = ; > - clocks = <&ext_26m>; > + clock-names = "enable", "uart", "source"; > + clocks = <&apapb_gate CLK_UART0_EB>, > + <&ap_clk CLK_UART0>, <&ext_26m>; > status = "disabled"; > }; > > @@ -84,7 +86,9 @@ > "sprd,sc9836-uart"; > reg = <0x100000 0x100>; > interrupts = ; > - clocks = <&ext_26m>; > + clock-names = "enable", "uart", "source"; > + clocks = <&apapb_gate CLK_UART1_EB>, > + <&ap_clk CLK_UART1>, <&ext_26m>; > status = "disabled"; > }; > > @@ -93,7 +97,9 @@ > "sprd,sc9836-uart"; > reg = <0x200000 0x100>; > interrupts = ; > - clocks = <&ext_26m>; > + clock-names = "enable", "uart", "source"; > + clocks = <&apapb_gate CLK_UART2_EB>, > + <&ap_clk CLK_UART2>, <&ext_26m>; > status = "disabled"; > }; > > @@ -102,7 +108,9 @@ > "sprd,sc9836-uart"; > reg = <0x300000 0x100>; > interrupts = ; > - clocks = <&ext_26m>; > + clock-names = "enable", "uart", "source"; > + clocks = <&apapb_gate CLK_UART3_EB>, > + <&ap_clk CLK_UART3>, <&ext_26m>; > status = "disabled"; > }; > }; > -- > 1.7.9.5 > -- Baolin Wang Best Regards