From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762013AbcLBOPh (ORCPT ); Fri, 2 Dec 2016 09:15:37 -0500 Received: from mx07-00178001.pphosted.com ([62.209.51.94]:20478 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761713AbcLBONP (ORCPT ); Fri, 2 Dec 2016 09:13:15 -0500 From: Amelie Delaunay To: , , , , , , CC: , , , , , Subject: [PATCH 1/8] ARM: dts: stm32: set HSE_RTC clock frequency to 1 MHz on stm32f429 Date: Fri, 2 Dec 2016 15:09:54 +0100 Message-ID: <1480687801-19525-3-git-send-email-amelie.delaunay@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1480687801-19525-2-git-send-email-amelie.delaunay@st.com> References: <1480687801-19525-2-git-send-email-amelie.delaunay@st.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.201.23.160] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-12-02_10:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch set HSE_RTC clock frequency to 1 MHz, as the clock supplied to the RTC must be 1 MHz. Signed-off-by: Amelie Delaunay --- arch/arm/boot/dts/stm32f429.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index b077f99..d195ccf 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -371,6 +371,8 @@ reg = <0x40023800 0x400>; clocks = <&clk_hse>, <&clk_i2s_ckin>; st,syscfg = <&pwrcfg>; + assigned-clocks = <&rcc 1 CLK_HSE_RTC>; + assigned-clock-rates = <1000000>; }; dma1: dma-controller@40026000 { -- 1.9.1