Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754761AbbDTJ1i (ORCPT ); Mon, 20 Apr 2015 05:27:38 -0400 Received: from mail-pd0-f169.google.com ([209.85.192.169]:36591 "EHLO mail-pd0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754692AbbDTJ1f (ORCPT ); Mon, 20 Apr 2015 05:27:35 -0400 From: "pi-cheng.chen" To: Viresh Kumar , Mike Turquette , Matthias Brugger Cc: "pi-cheng.chen" , "Joe.C" , Eddie Huang , Howard Chen , fan.chen@mediatek.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linaro-kernel@lists.linaro.org, linux-mediatek@lists.infradead.org Subject: [PATCH v3 0/2] cpufreq: add cpufreq driver for Mediatek MT8173 SoC Date: Mon, 20 Apr 2015 17:27:25 +0800 Message-Id: <1429522047-16675-1-git-send-email-pi-cheng.chen@linaro.org> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1360 Lines: 35 MT8173 is a ARMv8 based SoC with 2 clusters. All CPUs in a single cluster share the same power and clock domain. This series tries to add cpufreq support for MT8173 SoC. Changes in v3: - Implement MT8173 specific standalone cpufreq driver instead of using cpufreq-dt driver - Define OPP table in the driver source code until new OPP binding is ready Changes in v2: - Add intermediate frequency support in cpufreq-dt driver - Use voltage scaling code of cpufreq-dt for little cluster instead of implementaion in notifier of mtk-cpufreq driver - Code refinement for mtk-cpufreq driver pi-cheng.chen (2): cpufreq: mediatek: Add Mediatek MT8173 cpufreq driver ARM64: mt8173: dts: Add MT8173 cpufreq driver support arch/arm64/boot/dts/mediatek/mt8173-evb.dts | 9 + arch/arm64/boot/dts/mediatek/mt8173.dtsi | 6 + drivers/cpufreq/Kconfig.arm | 6 + drivers/cpufreq/Makefile | 1 + drivers/cpufreq/mt8173-cpufreq.c | 509 ++++++++++++++++++++++++++++ 5 files changed, 531 insertions(+) create mode 100644 drivers/cpufreq/mt8173-cpufreq.c -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/