From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 D2C4FC282C2 for ; Fri, 8 Feb 2019 02:25:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A11F821916 for ; Fri, 8 Feb 2019 02:25:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726879AbfBHCZm (ORCPT ); Thu, 7 Feb 2019 21:25:42 -0500 Received: from mx.socionext.com ([202.248.49.38]:20693 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726801AbfBHCZm (ORCPT ); Thu, 7 Feb 2019 21:25:42 -0500 Received: from unknown (HELO kinkan-ex.css.socionext.com) ([172.31.9.52]) by mx.socionext.com with ESMTP; 08 Feb 2019 11:25:40 +0900 Received: from mail.mfilter.local (m-filter-1 [10.213.24.61]) by kinkan-ex.css.socionext.com (Postfix) with ESMTP id E9A0C180C05; Fri, 8 Feb 2019 11:25:40 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Fri, 8 Feb 2019 11:25:40 +0900 Received: from plum.e01.socionext.com (unknown [10.213.132.32]) by kinkan.css.socionext.com (Postfix) with ESMTP id 7F30B1A04E1; Fri, 8 Feb 2019 11:25:40 +0900 (JST) From: Kunihiko Hayashi To: Michael Turquette , Stephen Boyd , Masahiro Yamada Cc: linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Masami Hiramatsu , Kunihiko Hayashi , linux-stable@vger.kernel.org Subject: [PATCH] clk: uniphier: Fix update register for CPU-gear Date: Fri, 8 Feb 2019 11:25:23 +0900 Message-Id: <1549592723-18494-1-git-send-email-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.7.4 Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Need to set the update bit in UNIPHIER_CLK_CPUGEAR_UPD to update the CPU-gear value. Fixes: d08f1f0d596c ("clk: uniphier: add CPU-gear change (cpufreq) support") Cc: linux-stable@vger.kernel.org Signed-off-by: Kunihiko Hayashi --- drivers/clk/uniphier/clk-uniphier-cpugear.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/uniphier/clk-uniphier-cpugear.c b/drivers/clk/uniphier/clk-uniphier-cpugear.c index ec11f55..5d2d42b 100644 --- a/drivers/clk/uniphier/clk-uniphier-cpugear.c +++ b/drivers/clk/uniphier/clk-uniphier-cpugear.c @@ -47,7 +47,7 @@ static int uniphier_clk_cpugear_set_parent(struct clk_hw *hw, u8 index) return ret; ret = regmap_write_bits(gear->regmap, - gear->regbase + UNIPHIER_CLK_CPUGEAR_SET, + gear->regbase + UNIPHIER_CLK_CPUGEAR_UPD, UNIPHIER_CLK_CPUGEAR_UPD_BIT, UNIPHIER_CLK_CPUGEAR_UPD_BIT); if (ret) -- 2.7.4