From patchwork Tue Nov 15 19:32:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Giulio Benetti X-Patchwork-Id: 13044092 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 D11A6C43219 for ; Tue, 15 Nov 2022 19:32:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229836AbiKOTcy (ORCPT ); Tue, 15 Nov 2022 14:32:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230295AbiKOTcw (ORCPT ); Tue, 15 Nov 2022 14:32:52 -0500 Received: from smtpcmd12131.aruba.it (smtpcmd12131.aruba.it [62.149.156.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id C650C2F641 for ; Tue, 15 Nov 2022 11:32:49 -0800 (PST) Received: from localhost.localdomain ([146.241.88.137]) by Aruba Outgoing Smtp with ESMTPSA id v1fpoedd9ae4mv1froaGVo; Tue, 15 Nov 2022 20:32:47 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aruba.it; s=a1; t=1668540767; bh=CZGNAdcyRYcjhzECvTdpmDDAmXrU1WfFbXnrYeTMrSU=; h=From:To:Subject:Date:MIME-Version; b=K7W5wU7S+T75J9qH9XKpq2z+UgM5j8BCI0Iwo1eOkGYN//UJdLRtAxQwKjgl1RLiW HQd17v9FtOpuewC6cIwFwPCZN8AJrZGNwoQZJ96O3KM1m3a5um7stUrydTVqSRWRPk 4KgIGza6Lk96hn36jzd/O54iUY7CAYgmGamXpDejN6v2opam9ClEpkf/Ug7xUfvp/r 7vilTTjOh+o5KRAx8nCMjKhA8aluk52IK/SYs5qdR2LvCOqC7P8p+HRyCZREUwg+7C jD5KHnLLbM+HNDaG2HSjj3EG506smLbTZN3jPknJ+qhGVJ0/CG2YtbGDytZrMHqeM9 lPheSzyFFHliA== From: Giulio Benetti To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Cc: Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Abel Vesa , Michael Turquette , Stephen Boyd , Bough Chen , Jesse Taube , Giulio Benetti Subject: [PATCH v2 3/4] ARM: dts: imxrt1050: increase mmc max-frequency property Date: Tue, 15 Nov 2022 20:32:43 +0100 Message-Id: <20221115193244.10484-3-giulio.benetti@benettiengineering.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221115193244.10484-1-giulio.benetti@benettiengineering.com> References: <20221115193244.10484-1-giulio.benetti@benettiengineering.com> MIME-Version: 1.0 X-CMAE-Envelope: MS4xfHG0IczV7O1OTEH8JFjCezO1cBEeuOrntfvuuFG8PrRE7fAjtWiGlULy3ubD/SNhJP2iKOMP+oqBb4b3g7HT2k3Zl39NRg1zVev0rOZ0ZrRPqwlyqCac 2tPfcNK22ELx1VDRMD2BbY+ufGqHgk/7TiphF9O9963UuAGcfPeBLxfMDq0b+tSGFfx1koHdwlN7HFKnmHeo2a7KRX9Gqt4f9rZFvI16DHltHTz79H9uxEJo pY+QR07ue2/8uVwBTVvtooatB/Fgr6uMfX5nAHdEm3xz9ILJrouqGhnijH7WuV+2o0EUCMEqGqokQbVZfHnrg/uI3Zf91khEE4K4m9OOAvn5SgkjDa0UWKsN 7SF4VmZo3P8N/wHd1trd71WDrk7k/Vt8zztuc2b6gLqQ3lATtWLlHoh7fOaXvDeQPCKDx0IZAWK6881yChZ0ASD5bdS8bWFDsuToH3IpQCRF4JdTBQCQmAJE IItI8nT4To37VWZUTmrblO5T/tSw/uUURPinxqQUhJLo9c1aOHWRIozvHtcrZjV53nlhHxbzerNKNAz3c1sZbCd5CrPof1ockKn6UgIlX1cUTzUFJFvxeyCM NbxNBRw4Utc20xTUIiBlEPye3bazMXWVHrHRxQv7Y3F35S7L2Gyx9vLNt1sKZHp0Lda2Sx+w0sszOaWFAl8FhZ7UUY3OTGT0EIZRF/fSepbnMjHb/DX9l+I1 DfLMRZA9H4y012QQ47ptJZpy/xwIM3GawOfJfWnPgrEK3xplQw9pJ4dzfP/MOpIC5tExYTig2Dn9YTyQWXRmthAWwd7zvKtIJub86zseqmGYvQBcPjYPGg== Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org According to i.MXRT1050 Datasheet usdhc supports up to 200Mhz clock so let's increase max-frequency property to 200Mhz. Cc: Jesse Taube Signed-off-by: Giulio Benetti Acked-by: Jesse Taube --- V1->V2: * set max-frequency to 200Mhz instead of removing it as suggested by Bough Chen --- arch/arm/boot/dts/imxrt1050.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/imxrt1050.dtsi b/arch/arm/boot/dts/imxrt1050.dtsi index 114465e4dde6..5b1991c32748 100644 --- a/arch/arm/boot/dts/imxrt1050.dtsi +++ b/arch/arm/boot/dts/imxrt1050.dtsi @@ -93,7 +93,7 @@ usdhc1: mmc@402c0000 { bus-width = <4>; fsl,wp-controller; no-1-8-v; - max-frequency = <4000000>; + max-frequency = <200000000>; fsl,tuning-start-tap = <20>; fsl,tuning-step = <2>; status = "disabled";