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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 87F62C43334 for ; Mon, 27 Jun 2022 11:43:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237096AbiF0Lnb (ORCPT ); Mon, 27 Jun 2022 07:43:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34854 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236421AbiF0LlN (ORCPT ); Mon, 27 Jun 2022 07:41:13 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2A0A3CFB; Mon, 27 Jun 2022 04:35:52 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BB8EF60920; Mon, 27 Jun 2022 11:35:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C159FC341C7; Mon, 27 Jun 2022 11:35:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1656329751; bh=Zn0BYp46A4dFER39cxzvOe3JLaYepvkr5CLe4WXSL18=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lOcvQ0oy4pd592YKpYmT/pO9PrnqVn+haNk3Qn73wEQQrwtD4G47+kDRrTl4AIwEO eKWUaQ2CsY2YVlIIi6uPSV0vMg+31XaqNm0xK6cby2JwoNrf24h4s/TsqwhDq9thHh 5zkDTQB5O3FOz2RiOxGL/6DGxk2aMZ7FFyX6W8yc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Olivier Moysan , Fabrice Gasnier , Stable@vger.kernel.org, Jonathan Cameron Subject: [PATCH 5.15 103/135] iio: adc: stm32: fix maximum clock rate for stm32mp15x Date: Mon, 27 Jun 2022 13:21:50 +0200 Message-Id: <20220627111941.145240102@linuxfoundation.org> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220627111938.151743692@linuxfoundation.org> References: <20220627111938.151743692@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Olivier Moysan commit 990539486e7e311fb5dab1bf4d85d1a8973ae644 upstream. Change maximum STM32 ADC input clock rate to 36MHz, as specified in STM32MP15x datasheets. Fixes: d58c67d1d851 ("iio: adc: stm32-adc: add support for STM32MP1") Signed-off-by: Olivier Moysan Reviewed-by: Fabrice Gasnier Link: https://lore.kernel.org/r/20220609095234.375925-1-olivier.moysan@foss.st.com Cc: Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/stm32-adc-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/iio/adc/stm32-adc-core.c +++ b/drivers/iio/adc/stm32-adc-core.c @@ -809,7 +809,7 @@ static const struct stm32_adc_priv_cfg s static const struct stm32_adc_priv_cfg stm32mp1_adc_priv_cfg = { .regs = &stm32h7_adc_common_regs, .clk_sel = stm32h7_adc_clk_sel, - .max_clk_rate_hz = 40000000, + .max_clk_rate_hz = 36000000, .has_syscfg = HAS_VBOOSTER | HAS_ANASWVDD, .num_irqs = 2, };