Received: by 10.223.176.5 with SMTP id f5csp2534049wra; Thu, 1 Feb 2018 01:57:26 -0800 (PST) X-Google-Smtp-Source: AH8x227/p2yyX6rPia7+igCaxJn9NtY4THRTdjy1hi3MUtkdnVeF7xGO59qGe+6kiSZ1O3fgU84P X-Received: by 10.99.125.74 with SMTP id m10mr29483886pgn.354.1517479046866; Thu, 01 Feb 2018 01:57:26 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1517479046; cv=none; d=google.com; s=arc-20160816; b=fYx57XGRGEw4Bveg55LZEqoykDrWmha+Q3MqTPHBVHrsOcTbOJz2AKvzKs35Eq/J5R EfmaKyBjoOCArsMAHHHMeHQZxP1G0tAhIZaN0B4zPC7u6Mf7ZrKOPm90254pq3+TswiI YAXceJWvfaJZ+l6oOLcK+Bw/qmN6JyJ4SHBKt2qTSLenaAm5TMrVFy4VHzVMLvXd7Kqw 8GzL0UJCTUo75Xtw0AjIdtXl45vBDCs6vUaNXmZ7b4ifjMo89d3XmPFYV7gwt64HzzFI c7agwPj+pRt8gyemkrvPZEcqbO1L7WZwqNHF3/9oDvs5pUoL9OvVmnkmNN58+y/dnnVE 8v4w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:from:references:cc:to:subject:dkim-signature :arc-authentication-results; bh=ZbCAVcaMkDWdo2IsZnsJoiINlwPpFZhqBzFBNcjmLog=; b=QGZ5CzpSQdqLYTINDbILd/bnYYWDRdDcgwF3ufzMFcEKfhqmNdN5sBkzWlP750hoQ0 qCAO5lbfCxe0+qSIIe71x/Zv37XJUWw897waMNasENuLDKeekzoymMnCFcDgkCGtCHp+ nTEr1VbwVxBi0+vSOmCC6+zUnjQc5ccTng21JP22c4V3ynqAFN5QIYYAATFmveu5CGeP WtPLAY/Xhj9xIsfe3Uz8ure0ckv/cOFftnKJLxG3bK8A3Aokc5C60m1szpzCVIdZidEf NgCdwQIt2BacCYFWt9pVZbyrEi5YX2miCydJcBvAccRrR6nwiYn+gTbkWo1WWwSxzCNq EELg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=c7RkLbhM; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id s133si2670360pgc.86.2018.02.01.01.57.11; Thu, 01 Feb 2018 01:57:26 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=c7RkLbhM; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752029AbeBAJ4R (ORCPT + 99 others); Thu, 1 Feb 2018 04:56:17 -0500 Received: from lelnx194.ext.ti.com ([198.47.27.80]:25188 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751522AbeBAJ4Q (ORCPT ); Thu, 1 Feb 2018 04:56:16 -0500 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by lelnx194.ext.ti.com (8.15.1/8.15.1) with ESMTP id w119tDYt021360; Thu, 1 Feb 2018 03:55:13 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1517478913; bh=M2T0sPx8CB2Mxh/eJfcMvMn3VnzTq0rv8cYB1VbTXvY=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=c7RkLbhMyLMNmkT3xYJ5k9bjwT4xYYt95c57RR1TVzzOIRsK2PRaVX7G4X5+2fjtL +O08bat2+hFWcvKsG1Gny4jycsmoIXVmhyN57hPXvtZOLBq+NwsumBSjFkpRUpoljZ dTrnRSuBWCuWzjhP7MdkMEOIqpJl4Hv53yKF+wAM= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id w119tDjU007264; Thu, 1 Feb 2018 03:55:13 -0600 Received: from DLEE112.ent.ti.com (157.170.170.23) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1261.35; Thu, 1 Feb 2018 03:55:13 -0600 Received: from dlep32.itg.ti.com (157.170.170.100) by DLEE112.ent.ti.com (157.170.170.23) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1261.35 via Frontend Transport; Thu, 1 Feb 2018 03:55:13 -0600 Received: from [172.24.190.171] (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id w119t8P9000937; Thu, 1 Feb 2018 03:55:08 -0600 Subject: Re: [PATCH v6 10/41] clk: davinci: New driver for davinci PSC clocks To: David Lechner , , , CC: Michael Turquette , Stephen Boyd , Rob Herring , Mark Rutland , Kevin Hilman , Bartosz Golaszewski , Adam Ford , References: <1516468460-4908-1-git-send-email-david@lechnology.com> <1516468460-4908-11-git-send-email-david@lechnology.com> From: Sekhar Nori Message-ID: <8c0c10ec-c1ec-89b3-ae7b-2df61c22779a@ti.com> Date: Thu, 1 Feb 2018 15:25:07 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 In-Reply-To: <1516468460-4908-11-git-send-email-david@lechnology.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Saturday 20 January 2018 10:43 PM, David Lechner wrote: > This adds a new driver for mach-davinci PSC clocks. This is porting the > code from arch/arm/mach-davinci/psc.c to the common clock framework and > is converting it to use regmap to simplify the code. Additionally, it > adds device tree support for these clocks. > > Note: although there are similar clocks for TI Keystone we are not able > to share the code for a few reasons. The keystone clocks are device tree > only and use legacy one-node-per-clock bindings. Also the keystone > driver makes the assumption that there is only one PSC per SoC and uses > global variables, but here we have two controllers per SoC. > > Signed-off-by: David Lechner Reviewed-by: Sekhar Nori Thanks, Sekhar