From patchwork Fri Jan 22 10:50:48 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gabriel FERNANDEZ X-Patchwork-Id: 369603 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 87D1EC433E0 for ; Fri, 22 Jan 2021 10:56:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4F8C1235DD for ; Fri, 22 Jan 2021 10:56:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727691AbhAVK4h (ORCPT ); Fri, 22 Jan 2021 05:56:37 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:35686 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727632AbhAVKwU (ORCPT ); Fri, 22 Jan 2021 05:52:20 -0500 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.16.0.43/8.16.0.43) with SMTP id 10MAlTlr011271; Fri, 22 Jan 2021 11:51:20 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=selector1; bh=mt7WvfN2Btmo/ZaNnjB5VDrsbrquImJLFtGfvSfZYp0=; b=H/bifTmAItFYp9w96qyj9P8rCqvH4mP79nMzfkdqumpz2MlfDBpCOwYvucQBDe/+5Hug va1YBhP2iRZV7RaexPTA/bXECdfMT13xFi5hbuIIdxku2hzZyHobcg0TWWWcz7BrJJgN dCdVNVz1nERqwxGp15zd37C1FyXlq7yqit0YLQt4/fRM7DTvNuiGO+l6QbR8wGkTY3g0 7GKr6gIjMtjsLNm6WhHs3fzPeaEEq60yIe3+ix0vmBejTLGLNl4nQW8oClrtkZYZgc+t Ucxe9tF5+eTap5Tb+QUWuoaQQTFYCynP0w+bivRhRNTjbNsES2GJfOrJimN1xzjNiMv5 qQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 3668pe1e1h-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 22 Jan 2021 11:51:20 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id E0FB110002A; Fri, 22 Jan 2021 11:51:19 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag2node3.st.com [10.75.127.6]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id CC6DE22DBCA; Fri, 22 Jan 2021 11:51:19 +0100 (CET) Received: from localhost (10.75.127.49) by SFHDAG2NODE3.st.com (10.75.127.6) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 22 Jan 2021 11:51:19 +0100 From: To: Michael Turquette , Stephen Boyd , Rob Herring , Maxime Coquelin , Alexandre Torgue , Philipp Zabel , Etienne Carriere , Gabriel Fernandez CC: , , , , Subject: [PATCH 01/14] clk: stm32mp1: merge 'clk-hsi-div' and 'ck_hsi' into one clock Date: Fri, 22 Jan 2021 11:50:48 +0100 Message-ID: <20210122105101.27374-2-gabriel.fernandez@foss.st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210122105101.27374-1-gabriel.fernandez@foss.st.com> References: <20210122105101.27374-1-gabriel.fernandez@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.49] X-ClientProxiedBy: SFHDAG3NODE2.st.com (10.75.127.8) To SFHDAG2NODE3.st.com (10.75.127.6) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.343, 18.0.737 definitions=2021-01-22_06:2021-01-21,2021-01-22 signatures=0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Gabriel Fernandez This patch is to prepare STM32MP1 clocks in trusted mode. This Merge will facilitate to have a more coherent clock tree in no trusted / trusted world. Signed-off-by: Gabriel Fernandez --- drivers/clk/clk-stm32mp1.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/clk/clk-stm32mp1.c b/drivers/clk/clk-stm32mp1.c index a875649df8b8..35d5aee8f9b0 100644 --- a/drivers/clk/clk-stm32mp1.c +++ b/drivers/clk/clk-stm32mp1.c @@ -1657,16 +1657,16 @@ static const struct stm32_mux_cfg ker_mux_cfg[M_LAST] = { }; static const struct clock_config stm32mp1_clock_cfg[] = { - /* Oscillator divider */ - DIV(NO_ID, "clk-hsi-div", "clk-hsi", CLK_DIVIDER_POWER_OF_TWO, - RCC_HSICFGR, 0, 2, CLK_DIVIDER_READ_ONLY), - /* External / Internal Oscillators */ GATE_MP1(CK_HSE, "ck_hse", "clk-hse", 0, RCC_OCENSETR, 8, 0), /* ck_csi is used by IO compensation and should be critical */ GATE_MP1(CK_CSI, "ck_csi", "clk-csi", CLK_IS_CRITICAL, RCC_OCENSETR, 4, 0), - GATE_MP1(CK_HSI, "ck_hsi", "clk-hsi-div", 0, RCC_OCENSETR, 0, 0), + COMPOSITE(CK_HSI, "ck_hsi", PARENT("clk-hsi"), 0, + _GATE_MP1(RCC_OCENSETR, 0, 0), + _NO_MUX, + _DIV(RCC_HSICFGR, 0, 2, CLK_DIVIDER_POWER_OF_TWO | + CLK_DIVIDER_READ_ONLY, NULL)), GATE(CK_LSI, "ck_lsi", "clk-lsi", 0, RCC_RDLSICR, 0, 0), GATE(CK_LSE, "ck_lse", "clk-lse", 0, RCC_BDCR, 0, 0),