From mboxrd@z Thu Jan 1 00:00:00 1970 From: James Liao Subject: Re: [PATCH 0/2] Add MT8173 MMPLL change rate support Date: Wed, 8 Jul 2015 16:49:54 +0800 Message-ID: <1436345394.3526.111.camel@mtksdaap41> References: <1436344666-25645-1-git-send-email-jamesjj.liao@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1436344666-25645-1-git-send-email-jamesjj.liao-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Matthias Brugger , Heiko Stubner , Stephen Boyd , Mike Turquette , Sascha Hauer Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, srv_heupstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Ricky Liang , Rob Herring , linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org Hi all, The cover letter's title should be "[PATCH v2 0/2] ..." changes since v1: - Add a separated patch for mtk_pll_set_rate_regs(). - Use a structure array to describe a div_table. - Limit max frequency to div_table[0]. - Minor changes such as static and comments. Best regards, James On Wed, 2015-07-08 at 16:37 +0800, James Liao wrote: > MT8173 MMPLL frequency settings are different from common PLLs. > It needs different post divider settings for some ranges of frequency. > This patch add support for MT8173 MMPLL frequency setting, includes: > > 1. Add div-rate table for PLLs. > 2. Increase the max ost divider setting from 3 (/8) to 4 (/16). > 3. Write postdiv and pcw settings at the same time. > > James Liao (2): > clk: mediatek: Fix PLL registers setting flow > clk: mediatek: Add MT8173 MMPLL change rate support > > drivers/clk/mediatek/clk-mt8173.c | 24 +++++++++++++++++++++--- > drivers/clk/mediatek/clk-mtk.h | 6 ++++++ > drivers/clk/mediatek/clk-pll.c | 39 +++++++++++++++++++++++++++------------ > 3 files changed, 54 insertions(+), 15 deletions(-) > > -- > 1.8.1.1.dirty > > > _______________________________________________ > Linux-mediatek mailing list > Linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org > http://lists.infradead.org/mailman/listinfo/linux-mediatek -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html