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From: Mark Rutland <mark.rutland@arm.com>
To: "pi-cheng.chen" <pi-cheng.chen@linaro.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>,
	Mike Turquette <mturquette@linaro.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	"Joe.C" <yingjoe.chen@mediatek.com>,
	Eddie Huang <eddie.huang@mediatek.com>,
	Howard Chen <ibanezchen@gmail.com>,
	"fan.chen@mediatek.com" <fan.chen@mediatek.com>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
	"linaro-kernel@lists.linaro.org" <linaro-kernel@lists.linaro.org>,
	"linux-mediatek@lists.infradead.org" 
	<linux-mediatek@lists.infradead.org>
Subject: Re: [PATCH 1/2] cpufreq: mediatek: Add MT8173 cpufreq driver
Date: Thu, 23 Apr 2015 13:56:23 +0100	[thread overview]
Message-ID: <20150423125620.GB29702@leverpostej> (raw)
In-Reply-To: <1429522047-16675-2-git-send-email-pi-cheng.chen@linaro.org>

> +/*
> + * This is a temporary solution until we have new OPPv2 bindings. Therefore we
> + * could describe the OPPs with (freq, volt, volt) tuple properly in device
> + * tree.
> + */
> +
> +/* OPP table for LITTLE cores of MT8173 */
> +struct mtk_cpu_opp mt8173_l_opp[] = {
> +       OPP(507000000, 859000, 0),
> +       OPP(702000000, 908000, 0),
> +       OPP(1001000000, 983000, 0),
> +       OPP(1105000000, 1009000, 0),
> +       OPP(1183000000, 1028000, 0),
> +       OPP(1404000000, 1083000, 0),
> +       OPP(1508000000, 1109000, 0),
> +       OPP(1573000000, 1125000, 0),
> +};
> +
> +/* OPP table for big cores of MT8173 */
> +struct mtk_cpu_opp mt8173_b_opp[] = {
> +       OPP(507000000, 828000, 928000),
> +       OPP(702000000, 867000, 967000),
> +       OPP(1001000000, 927000, 1027000),
> +       OPP(1209000000, 968000, 1068000),
> +       OPP(1404000000, 1007000, 1107000),
> +       OPP(1612000000, 1049000, 1149000),
> +       OPP(1807000000, 1089000, 1150000),
> +       OPP(1989000000, 1125000, 1150000),
> +};

We should sort out the OPP bindings if we need to sort out the OPP
bindings. We can't remove these once they're in without causing pain for
everyone with an old DTB.

Mark.

  parent reply	other threads:[~2015-04-23 12:56 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-20  9:27 [PATCH v3 0/2] cpufreq: add cpufreq driver for Mediatek MT8173 SoC pi-cheng.chen
2015-04-20  9:27 ` [PATCH 1/2] cpufreq: mediatek: Add MT8173 cpufreq driver pi-cheng.chen
2015-04-20 14:17   ` Josh Cartwright
2015-04-20 18:31     ` Paul Bolle
2015-04-22  3:11     ` Pi-Cheng Chen
2015-04-22 14:33       ` Josh Cartwright
2015-04-20 18:28   ` Paul Bolle
2015-04-22  3:14     ` Pi-Cheng Chen
2015-04-23 12:01   ` Sascha Hauer
2015-04-24  6:46     ` Pi-Cheng Chen
2015-04-24 12:55       ` Sascha Hauer
2015-05-07  9:42         ` Pi-Cheng Chen
2015-04-23 12:56   ` Mark Rutland [this message]
2015-04-24  6:50     ` Pi-Cheng Chen
2015-04-29  6:06       ` Viresh Kumar
2015-04-30  7:42   ` Sascha Hauer
2015-05-07  9:40     ` Pi-Cheng Chen
2015-04-20  9:27 ` [PATCH 2/2] ARM64: mt8173: dts Add MT8173 cpufreq driver support pi-cheng.chen
2015-04-23 12:53   ` Mark Rutland
2015-04-24  7:09     ` Pi-Cheng Chen
2015-05-18 13:29       ` Pi-Cheng Chen

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