From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Fri, 19 Dec 2025 10:35:31 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vWWtX-00D9WC-2h for lore@lore.pengutronix.de; Fri, 19 Dec 2025 10:35:31 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vWWtX-00067W-9V for lore@pengutronix.de; Fri, 19 Dec 2025 10:35:31 +0100 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FrBijA3gXoALbN7Oe2y6vwLHQHTMFmZ0jeeOUC8iojY=; b=q0MbNw2YfTWO0OxJFQ7vY/gZ/F Ff2qUfCzpdLarYUT6J6CAEOEqpz/5Qtsug9MaeESaaPMQAC3TJFPZmPUqyCdAxCp1TWlG3NPedK8R lAX+d1K9tc5d4QkQigLgZO5VwfByNzyRokJ6h+g5eCKoeukJxlQHfiG87214oY497F458ebM+XjHR g6QNrZYoUiSm2j0XYByRMDJ/4XHAeqPt3ytZA/piuLNQHLRCvCieAkysvlZKIH4Bdr7bM//HTjEQ9 NVnB2TrWrBvg6p5WXgbedeA/krza4SS/1xSIGEi3Tzt7qFScZsRhdcGWWl9qP3qsUFWGuwKkfrtyl piQJb6QQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vWWt3-00000009y0q-0nXI; Fri, 19 Dec 2025 09:35:01 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vWWt1-00000009xzA-08ei for barebox@lists.infradead.org; Fri, 19 Dec 2025 09:35:00 +0000 Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=[127.0.0.1]) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1vWWsz-0005y5-9s; Fri, 19 Dec 2025 10:34:57 +0100 Message-ID: <84b8c4da-2156-41f6-a8f1-a2eb83f3ace7@pengutronix.de> Date: Fri, 19 Dec 2025 10:34:56 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Michael Grzeschik , Sascha Hauer , BAREBOX Cc: Steffen Trumtrar References: <20251219-imx93-clk-v1-1-087f491c7f89@pengutronix.de> Content-Language: en-US, de-DE, de-BE From: Ahmad Fatoum In-Reply-To: <20251219-imx93-clk-v1-1-087f491c7f89@pengutronix.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251219_013459_082696_8EA72140 X-CRM114-Status: GOOD ( 17.04 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-4.0 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH] ARM: imx93: dtsi: set assigned-clocks for usdhc1 X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) Hello, On 12/19/25 10:29 AM, Michael Grzeschik wrote: > From: Steffen Trumtrar > > Configure the usdhc1 clock for imx93 devices. > > Signed-off-by: Steffen Trumtrar > Signed-off-by: Michael Grzeschik Can you please explain why this is necessary? I suspect it's to support HS200 speeds, but this info should go into commit message body instead of rephrasing the title. Thanks, Ahmad > --- > arch/arm/dts/imx93.dtsi | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/arm/dts/imx93.dtsi b/arch/arm/dts/imx93.dtsi > index e1328de672438ffc8a3b785a3fb76168ced8dbdb..3bb9e24c781632dd390e483f059cabb600a4f6a6 100644 > --- a/arch/arm/dts/imx93.dtsi > +++ b/arch/arm/dts/imx93.dtsi > @@ -47,3 +47,9 @@ ddrc: memory-controller@4e300000 { > }; > }; > }; > + > +&usdhc1 { > + assigned-clocks = <&clk IMX93_CLK_USDHC1>; > + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>; > + assigned-clock-rates = <400000000>; > +}; > > --- > base-commit: e2d7e032281158b54541392b4d8108de204137a1 > change-id: 20251219-imx93-clk-cf19103fcd76 > > Best regards, -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |