Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761129AbcKDKQl (ORCPT ); Fri, 4 Nov 2016 06:16:41 -0400 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:45806 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1760925AbcKDKQk (ORCPT ); Fri, 4 Nov 2016 06:16:40 -0400 Subject: Re: [PATCH 1/2] ARM: dts: stm32f429: add LSI and LSE clocks To: , Rob Herring , Mark Rutland , Russell King , Maxime Coquelin References: <1478249577-25999-1-git-send-email-gabriel.fernandez@st.com> <1478249577-25999-2-git-send-email-gabriel.fernandez@st.com> CC: , , , From: Alexandre Torgue Message-ID: <3974b516-d698-ab7f-efba-d768eccbd56f@st.com> Date: Fri, 4 Nov 2016 11:15:24 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 In-Reply-To: <1478249577-25999-2-git-send-email-gabriel.fernandez@st.com> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.48.0.2] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-11-04_02:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1694 Lines: 66 Gabriel, On 11/04/2016 09:52 AM, gabriel.fernandez@st.com wrote: > From: Gabriel Fernandez > > This patch adds lsi / lse oscillators. These clocks can be use by > RTC clocks. > The clock drivers needs to disable the power domain write protection using > syscon / regmap to enable these clocks. > Is it the same than you sent in last series ? If yes I will take it directly as review has already been done. regards Alex > Signed-off-by: Gabriel Fernandez > --- > arch/arm/boot/dts/stm32f429.dtsi | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi > index 336ee4f..2700449 100644 > --- a/arch/arm/boot/dts/stm32f429.dtsi > +++ b/arch/arm/boot/dts/stm32f429.dtsi > @@ -56,6 +56,18 @@ > compatible = "fixed-clock"; > clock-frequency = <0>; > }; > + > + clk-lse { > + #clock-cells = <0>; > + compatible = "fixed-clock"; > + clock-frequency = <32768>; > + }; > + > + clk-lsi { > + #clock-cells = <0>; > + compatible = "fixed-clock"; > + clock-frequency = <32000>; > + }; > }; > > soc { > @@ -185,6 +197,11 @@ > interrupts = <1>, <2>, <3>, <6>, <7>, <8>, <9>, <10>, <23>, <40>, <41>, <42>, <62>, <76>; > }; > > + pwrcfg: power-config@40007000 { > + compatible = "syscon"; > + reg = <0x40007000 0x400>; > + }; > + > pin-controller { > #address-cells = <1>; > #size-cells = <1>; > @@ -340,6 +357,7 @@ > compatible = "st,stm32f42xx-rcc", "st,stm32-rcc"; > reg = <0x40023800 0x400>; > clocks = <&clk_hse>; > + st,syscfg = <&pwrcfg>; > }; > > dma1: dma-controller@40026000 { >