From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753656AbbIQKPT (ORCPT ); Thu, 17 Sep 2015 06:15:19 -0400 Received: from down.free-electrons.com ([37.187.137.238]:57037 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752086AbbIQKPH (ORCPT ); Thu, 17 Sep 2015 06:15:07 -0400 From: Antoine Tenart To: sebastian.hesselbarth@gmail.com Cc: Antoine Tenart , zmxu@marvell.com, jszhang@marvell.com, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 0/6] ARM: berlin: add cpufreq support Date: Thu, 17 Sep 2015 12:14:59 +0200 Message-Id: <1442484905-15656-1-git-send-email-antoine.tenart@free-electrons.com> X-Mailer: git-send-email 2.5.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, This series adds the cpufreq support to the Berlin SoCs, using cpufreq-dt. First, the cpuclk clock is added to the BG2Q clock driver. This clock has a divider fixed to 1, so we use a fixed factor clock here. Then register a platform device for cpufreq-dt. I also added the OPP table definition in the BG2Q, BG2 and BG2CD device trees. When using a BG2Q, some bootloaders may update this table when booting (mine doesn't). Tested on a BG2Q DMP. Thanks, Antoine Changes since v2: - rebased on top of v4.3-rc1 Changes since v1: - added the BG2 and BG2CD support - moved MAX_CLKS out of the Berlin clk driver - reordered the patches Antoine Tenart (6): clk: berlin: move MAX_CLKS out of drivers/clk/berlin clk: berlin: add cpuclk ARM: berlin: dts: add the cpufreq-dt bindings on the BG2Q ARM: berlin: dts: add the cpufreq-dt bindings on the BG2 ARM: berlin: dts: add the cpufreq-dt bindings on the BG2CD ARM: berlin: register cpufreq-dt arch/arm/boot/dts/berlin2.dtsi | 10 ++++++++++ arch/arm/boot/dts/berlin2cd.dtsi | 8 ++++++++ arch/arm/boot/dts/berlin2q.dtsi | 11 +++++++++++ arch/arm/mach-berlin/berlin.c | 6 ++++++ drivers/clk/berlin/bg2.c | 1 - drivers/clk/berlin/bg2q.c | 13 ++++++------- include/dt-bindings/clock/berlin2.h | 2 ++ include/dt-bindings/clock/berlin2q.h | 3 +++ 8 files changed, 46 insertions(+), 8 deletions(-) -- 2.5.2