From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Kevin Hilman Subject: Re: [PATCH v2 3/3] ARM: dts: meson: switch the clock controller to the HHI register area In-Reply-To: <6720a94f-ee87-937c-e360-87c2e37d29aa@baylibre.com> References: <20181028120859.5735-1-martin.blumenstingl@googlemail.com> <20181028120859.5735-4-martin.blumenstingl@googlemail.com> <6720a94f-ee87-937c-e360-87c2e37d29aa@baylibre.com> Date: Fri, 30 Nov 2018 10:15:48 -0800 Message-ID: <7hr2f25t4b.fsf@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain To: Neil Armstrong , Martin Blumenstingl , jbrunet@baylibre.com, robh+dt@kernel.org, mark.rutland@arm.com, linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org Cc: mturquette@baylibre.com, sboyd@kernel.org, carlo@caione.org, linux-clk@vger.kernel.org List-ID: Neil Armstrong writes: > On 28/10/2018 13:08, Martin Blumenstingl wrote: >> The clock controller on Meson8/Meson8m2 and Meson8b is part of a >> register region called "HHI". This register area contains more >> functionality than just a clock controller: >> - the clock controller >> - some reset controller bits >> - temperature sensor calibration data (on Meson8b and Meson8m2 only) >> - HDMI controller >> >> Allow access to this HHI register area as "system controller". Also >> migrate the Meson8 and Meson8b clock controllers to this new node. >> >> Signed-off-by: Martin Blumenstingl >> Acked-by: Neil Armstrong >> --- >> arch/arm/boot/dts/meson.dtsi | 7 +++++++ >> arch/arm/boot/dts/meson8.dtsi | 15 ++++++++------- >> arch/arm/boot/dts/meson8b.dtsi | 15 ++++++++------- >> 3 files changed, 23 insertions(+), 14 deletions(-) >> >> diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi >> index 0d9faf1a51ea..ad903d1a2cb6 100644 >> --- a/arch/arm/boot/dts/meson.dtsi >> +++ b/arch/arm/boot/dts/meson.dtsi > > [...] > >> >> +&hhi { >> + clkc: clock-controller { >> + compatible = "amlogic,meson8-clkc"; >> + #clock-cells = <1>; >> + #reset-cells = <1>; >> + }; >> +}; >> + >> &hwrng { >> compatible = "amlogic,meson8b-rng", "amlogic,meson-rng"; >> clocks = <&clkc CLKID_RNG0>; >> > > Kevin, > > I didn't apply this one, but it can wait another cycle I think. OK, I'll take that one through my dt branch. I don't see any obvious dependency on the clock patches, so I can apply it now and include it with my next round of PRs, so... Queued for v4.21 (branch: v4.21/dt) Thanks, Kevin 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=-8.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 65A54C04EB8 for ; Fri, 30 Nov 2018 18:16:10 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 3C83F20834 for ; Fri, 30 Nov 2018 18:16:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="m0Lm6/eJ"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="lTmE76vM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3C83F20834 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org 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:Message-ID:Date:References :In-Reply-To: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=8RYhi8gqSw2bNSP9BrUirt3yfeQ0FfnZka7ZoVpSIWk=; b=m0Lm6/eJSCvnqY aY4tijEMNBfhgbQdo2DN/F96ZDTD0fycoETnmioUVUlJHNaqcILO5GhThLgCOA5L8kmwsADLU9u8a 33ErugGoAk2UoYyBlJ8BsAiVC7m+XL87QCH8FKR/z3qWA6pqq3JKxwU2qJUDXbfhOnJnBGLbIT+8f zBJXFoLhJBUmFprueUMiNMmlyPk7bd7jI/zlQggNiGWtNeptE+3jF4wAauUivqAsweoLt61O3PQ++ qy+tseB+7D+bHhpmQbny4pP6c3N33IF2VbRYFwndsUvVw4iZKxwqUmoUxayjF8wpb7q2uRX/1hpPG S5dUKWQCYEcuSLKbgZag==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gSnKe-00065F-C0; Fri, 30 Nov 2018 18:16:04 +0000 Received: from mail-pl1-x642.google.com ([2607:f8b0:4864:20::642]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gSnKa-00064b-Mw for linux-amlogic@lists.infradead.org; Fri, 30 Nov 2018 18:16:02 +0000 Received: by mail-pl1-x642.google.com with SMTP id x21-v6so3183682pln.9 for ; Fri, 30 Nov 2018 10:15:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:in-reply-to:references:date:message-id :mime-version; bh=a3dE7u0/L8JmGeXT/U0F8DBfPvTii0uuME30CGQSW2o=; b=lTmE76vMfgurJ3Jz7exdoovIE9xFWCpPgZqXeK783x4Y226aoyknHl4IDkktYJ3dFN kC6jhRHOGSXl9TbApOtDPx3CRz+f3w6q30ksb1LJ2bCjKsUY1v3p/fiK1fBvGo7QZ3s6 sio69fHVU7ncYE/6toxXr7X75kxYeuamk+VmChJP2vxeDJgfB/v1hEpb4x/5JMY2iBnw WtdkAH5eOQYvTQ/4cnlCcIT+f7FKygdxvUolMviUqAgTF93pA+jPHBH5yNmfldMrDV8d qKW4VPfu/23VcOQkSjiJBJwGbjGqiLUxVBxR+EACX2GsEItl12nH+BZAqOiOjzSn3lDB vRFQ== 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:in-reply-to:references:date :message-id:mime-version; bh=a3dE7u0/L8JmGeXT/U0F8DBfPvTii0uuME30CGQSW2o=; b=tBVFEkDmUguX4bDhCRqujwdp6fX/B0xMJAeA7VZvk2WO+dKtPDBOfE3IADQBZROjFH 3l/tlmaiGNv96exVisfq9mQ27nX1ERK//VfssPcywnschy9MYyIB6A3lFVd48ASTI/Y2 SY1UCwDcDU/CFsl7UAXr22SvUTEy1hR9mYoeEkWSgVViMBswQjzc0j31C1NjzE9ty5QY Cxk0adlJnTxWS+Zw+PoAmJ5gSOQ2SDop96BchhReGDGw9bPM7OLzDla2So9PUqho48dt ecBqJspwngWyySaOzJM/VFNJPM6mRr7Id8qmnQKUCsbpET1kCMjNtlc9iR51YSZajVU4 PZ/w== X-Gm-Message-State: AA+aEWakEEHIOyhgW4Aa1RRzd1xD+5scz63O1UDCl21SAvyAMN8ZP50Q 0HHA/lEEN5KWD3m6h3o3nmukmA== X-Google-Smtp-Source: AFSGD/U4yPYdPMbRb/cLMB1PPuqbJzbun9vT+a2YChTutjRR6LeVD88WYYVmnwBQcAaosWrpYXbthw== X-Received: by 2002:a17:902:e18d:: with SMTP id cd13mr6684510plb.262.1543601749324; Fri, 30 Nov 2018 10:15:49 -0800 (PST) Received: from localhost (c-71-197-186-152.hsd1.wa.comcast.net. [71.197.186.152]) by smtp.googlemail.com with ESMTPSA id q75sm9528730pfa.38.2018.11.30.10.15.48 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 30 Nov 2018 10:15:48 -0800 (PST) From: Kevin Hilman To: Neil Armstrong , Martin Blumenstingl , jbrunet@baylibre.com, robh+dt@kernel.org, mark.rutland@arm.com, linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org Subject: Re: [PATCH v2 3/3] ARM: dts: meson: switch the clock controller to the HHI register area In-Reply-To: <6720a94f-ee87-937c-e360-87c2e37d29aa@baylibre.com> References: <20181028120859.5735-1-martin.blumenstingl@googlemail.com> <20181028120859.5735-4-martin.blumenstingl@googlemail.com> <6720a94f-ee87-937c-e360-87c2e37d29aa@baylibre.com> Date: Fri, 30 Nov 2018 10:15:48 -0800 Message-ID: <7hr2f25t4b.fsf@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181130_101600_883479_EB2D4D5B X-CRM114-Status: GOOD ( 12.41 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: sboyd@kernel.org, carlo@caione.org, mturquette@baylibre.com, linux-clk@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Neil Armstrong writes: > On 28/10/2018 13:08, Martin Blumenstingl wrote: >> The clock controller on Meson8/Meson8m2 and Meson8b is part of a >> register region called "HHI". This register area contains more >> functionality than just a clock controller: >> - the clock controller >> - some reset controller bits >> - temperature sensor calibration data (on Meson8b and Meson8m2 only) >> - HDMI controller >> >> Allow access to this HHI register area as "system controller". Also >> migrate the Meson8 and Meson8b clock controllers to this new node. >> >> Signed-off-by: Martin Blumenstingl >> Acked-by: Neil Armstrong >> --- >> arch/arm/boot/dts/meson.dtsi | 7 +++++++ >> arch/arm/boot/dts/meson8.dtsi | 15 ++++++++------- >> arch/arm/boot/dts/meson8b.dtsi | 15 ++++++++------- >> 3 files changed, 23 insertions(+), 14 deletions(-) >> >> diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi >> index 0d9faf1a51ea..ad903d1a2cb6 100644 >> --- a/arch/arm/boot/dts/meson.dtsi >> +++ b/arch/arm/boot/dts/meson.dtsi > > [...] > >> >> +&hhi { >> + clkc: clock-controller { >> + compatible = "amlogic,meson8-clkc"; >> + #clock-cells = <1>; >> + #reset-cells = <1>; >> + }; >> +}; >> + >> &hwrng { >> compatible = "amlogic,meson8b-rng", "amlogic,meson-rng"; >> clocks = <&clkc CLKID_RNG0>; >> > > Kevin, > > I didn't apply this one, but it can wait another cycle I think. OK, I'll take that one through my dt branch. I don't see any obvious dependency on the clock patches, so I can apply it now and include it with my next round of PRs, so... Queued for v4.21 (branch: v4.21/dt) Thanks, Kevin _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic