From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1167704AbdDXJQS convert rfc822-to-8bit (ORCPT ); Mon, 24 Apr 2017 05:16:18 -0400 Received: from gloria.sntech.de ([95.129.55.99]:43534 "EHLO gloria.sntech.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1167666AbdDXJQL (ORCPT ); Mon, 24 Apr 2017 05:16:11 -0400 From: Heiko =?ISO-8859-1?Q?St=FCbner?= To: Caesar Wang Cc: linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, briannorris@chromium.org, dianders@chromium.org Subject: Re: [PATCH] arm64: dts: rockchip: update cpu opp table for rk3399 op1 Date: Mon, 24 Apr 2017 11:15:48 +0200 Message-ID: <3119382.DFiP2J6FnE@diego> User-Agent: KMail/5.2.3 (Linux/4.8.0-2-amd64; KDE/5.27.0; x86_64; ; ) In-Reply-To: References: <1493014730-9670-1-git-send-email-wxt@rock-chips.com> <2250946.xrPjMl5Kf1@diego> MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Montag, 24. April 2017, 16:49:08 CEST schrieb Caesar Wang: > 在 2017年04月24日 16:26, Heiko Stübner 写道: > > Hi Caesar, > > > > Am Montag, 24. April 2017, 14:18:50 CEST schrieb Caesar Wang: > >> Update the cpu opp table for rk3399 op1. > > > > Ideally this should contain something about the "why". > > Are these new voltage settings safer to operate under? > > The before opp table is for earlier batch of rk3399 SoCs, that's no > enough for the current and > newer batch of rk3399 op1. In order to suit for the rk3399 op1, we need > to little voltages changed. just to make sure, this is also safe for all the non-chromebook rk3399 socs (like the firefly and tv-boxes, etc), right? Thanks Heiko