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[2620:137:e000::1:20]) by mx.google.com with ESMTP id y63-20020a638a42000000b00401a7b4f136si1231671pgd.127.2022.06.11.09.16.53; Sat, 11 Jun 2022 09:17:05 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=uQoZcgbr; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238926AbiFKQFu (ORCPT + 99 others); Sat, 11 Jun 2022 12:05:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49562 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233496AbiFKQFs (ORCPT ); Sat, 11 Jun 2022 12:05:48 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4001F25294; Sat, 11 Jun 2022 09:05:47 -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 CE56761154; Sat, 11 Jun 2022 16:05:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 62B78C3411B; Sat, 11 Jun 2022 16:05:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1654963546; bh=uQGH4sFj2WRe9mI9K7xL+Xi4+jrmG0wytJBcXdI8uRQ=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=uQoZcgbrqa+VUdd4CByAP1V/QOoNk0uKWLK6fHizwKfaUQ56FQatX5hiMZm9pHt3a zxSc8cJVdPP80qAwZa+ug43Itb1GWDrMfYsf9KfTLKivwfxPmZOefIx2HzCmvNW2Rh QFDcBXII0MAhRJkzG22OYte/6H1W5ve+FSE9JU1PRJT56E33YQTQVmBRdiSJ9ESbSr IEQGVVcccWgQyB4lF1J0WfC3rySNci+YJezeOtoEkyAnoHQ+zni/wvhhVw8MEMi6jB UC1uDSvYCTYI5f+wUglCBy2szRNC820DdyUHmHoeEhnug41SangzcLktq82wpJBlfT YF23YnlJ3+rKA== Date: Sat, 11 Jun 2022 17:14:55 +0100 From: Jonathan Cameron To: Olivier Moysan Cc: Alexandre Torgue , Fabrice Gasnier , Lars-Peter Clausen , Maxime Coquelin , Paul Cercueil , , , , Subject: Re: [PATCH] iio: adc: stm32: fix maximum clock rate for stm32mp15x Message-ID: <20220611171455.13798411@jic23-huawei> In-Reply-To: <20220609095234.375925-1-olivier.moysan@foss.st.com> References: <20220609095234.375925-1-olivier.moysan@foss.st.com> X-Mailer: Claws Mail 4.1.0 (GTK 3.24.34; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-8.3 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 9 Jun 2022 11:52:34 +0200 Olivier Moysan wrote: > Change maximum STM32 ADC input clock rate to 36MHz, as specified > in STM32MP15x datasheets. > > Fixes: d58c67d1d851 ("iio: adc: stm32-adc: add support for STM32MP1") No gap here as per the other patch. Fixed up whilst applying and marked for stable. Thanks, Jonathan > > Signed-off-by: Olivier Moysan > --- > drivers/iio/adc/stm32-adc-core.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/iio/adc/stm32-adc-core.c b/drivers/iio/adc/stm32-adc-core.c > index 142656232157..ce1a63a82034 100644 > --- a/drivers/iio/adc/stm32-adc-core.c > +++ b/drivers/iio/adc/stm32-adc-core.c > @@ -805,7 +805,7 @@ static const struct stm32_adc_priv_cfg stm32h7_adc_priv_cfg = { > 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, > };