From patchwork Mon Mar 1 16:12:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 390045 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,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, 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 9F601C433E9 for ; Mon, 1 Mar 2021 17:13:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6E3EF64EE9 for ; Mon, 1 Mar 2021 17:13:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237575AbhCARMm (ORCPT ); Mon, 1 Mar 2021 12:12:42 -0500 Received: from mail.kernel.org ([198.145.29.99]:35372 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237057AbhCARGv (ORCPT ); Mon, 1 Mar 2021 12:06:51 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 1F54264EBA; Mon, 1 Mar 2021 16:40:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1614616834; bh=JsJaawN7sLnscZRNWQuZM3gJeVCr0gRuAtEMDK+jvJI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2Hc7rt3aawFYlVrdM9IZL8ClOULKuSjYeCuJg18LRF/kTJcPzcTgSdt0A5u7bIQHc QSghuM/GHNwfGImAP/wN2chjWNqKw7NUUXJr0+JQlJdeQPOWYXX0Kb/G0dSlgiOxTQ vz4Dys0hUTt0R2Xq4BgX21eVMelVcpUJiDA78ows= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jernej Skrabec , Andre Przywara , Chen-Yu Tsai , Maxime Ripard , Sasha Levin Subject: [PATCH 4.19 111/247] clk: sunxi-ng: h6: Fix CEC clock Date: Mon, 1 Mar 2021 17:12:11 +0100 Message-Id: <20210301161037.104110831@linuxfoundation.org> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210301161031.684018251@linuxfoundation.org> References: <20210301161031.684018251@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Andre Przywara [ Upstream commit 756650820abd4770c4200763505b634a3c04e05e ] The CEC clock on the H6 SoC is a bit special, since it uses a fixed pre-dividier for one source clock (the PLL), but conveys the other clock (32K OSC) directly. We are using a fixed predivider array for that, but fail to use the right flag to actually activate that. Fixes: 524353ea480b ("clk: sunxi-ng: add support for the Allwinner H6 CCU") Reported-by: Jernej Skrabec Signed-off-by: Andre Przywara Acked-by: Chen-Yu Tsai Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20210106143246.11255-1-andre.przywara@arm.com Signed-off-by: Sasha Levin --- drivers/clk/sunxi-ng/ccu-sun50i-h6.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c index d425b47cef179..3449dcf1908ef 100644 --- a/drivers/clk/sunxi-ng/ccu-sun50i-h6.c +++ b/drivers/clk/sunxi-ng/ccu-sun50i-h6.c @@ -662,7 +662,7 @@ static struct ccu_mux hdmi_cec_clk = { .common = { .reg = 0xb10, - .features = CCU_FEATURE_VARIABLE_PREDIV, + .features = CCU_FEATURE_FIXED_PREDIV, .hw.init = CLK_HW_INIT_PARENTS("hdmi-cec", hdmi_cec_parents, &ccu_mux_ops,