From patchwork Wed Nov 16 20:35:19 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Giulio Benetti X-Patchwork-Id: 13045724 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 14E24C43217 for ; Wed, 16 Nov 2022 20:37:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=sAvtlrwovMBAoNkQpJcHSjK5k4i6v3+NqWanhL1iNxo=; b=sX8LnGYqETGQk3 B5cEHOUayFnPUVkM/nS4E2Kc/DROL0k2HRuqcONhK8dv6ffMXXtJc2JZRsqhs2yOrBF63cXj550ln Eelg66AHqr/rKT6Ji7zS0w2Pq6RYU8Rnssc3sboJtrp71nn0Y9IZO02RR3pU5SqVCnMs5k0VRColM +f4j+7lasq49b+sbf8QRn/5BNf/sYk2DTnsdPyQQLacx+YySy0bJfScdVfD1NPT09D6+uXInLbt+x Pa4FBbpN+2ro/iRLqKBN3YTlthPp65Q6aBKOqDarDcnYZG4w1YX3UveDMhqYXhx6i+czNoMGkKN2J dskhfepqdO76ZlNv8Ydg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ovP8W-007jvP-1l; Wed, 16 Nov 2022 20:35:56 +0000 Received: from smtpcmd0986.aruba.it ([62.149.156.86]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ovP8K-007jrG-Ns for linux-arm-kernel@lists.infradead.org; Wed, 16 Nov 2022 20:35:46 +0000 Received: from localhost.localdomain ([146.241.88.137]) by Aruba Outgoing Smtp with ESMTPSA id vP8FomxyItoIqvP8HoagyX; Wed, 16 Nov 2022 21:35:42 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aruba.it; s=a1; t=1668630942; bh=LENZi1b3AdNSRIltPRrfcoLFEds+tTCOlcYNoW/SI9Q=; h=From:To:Subject:Date:MIME-Version; b=kzZveuQpbjoTb8/GBgvxia4NL28LnELZ2MMwKQHQipTGfo7qQoHg3hTXqEE2YEir+ 3wa8g+sb5TgSRQWbaowP3Xze5E/yZogX1hN571iqLeednkUZ+aZimBBUweG/vZp19D CdUnmr6OzS6abZTtpT+shGL0Z47Pz8IU/meO1YZC6ORN4iK0Ht3WKnXZEP96Zqufn5 G8ReeflVBpVZ4PAqWzogOCxEqCKy6EjRbz3hHD9IaPdzRNNyB2q9yKUqb4HHqFe8Qu RTPQAakhRgCOlT47e1Yba8QqlceVOEsTtOnKYzEp7Rzd2HJzjEqHA1eydUJDrLxpr1 g2OGNGXfu6veg== 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 , Giulio Benetti , Jesse Taube Subject: [PATCH v3 3/4] ARM: dts: imxrt1050: increase mmc max-frequency property Date: Wed, 16 Nov 2022 21:35:19 +0100 Message-Id: <20221116203520.8300-3-giulio.benetti@benettiengineering.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20221116203520.8300-1-giulio.benetti@benettiengineering.com> References: <20221116203520.8300-1-giulio.benetti@benettiengineering.com> MIME-Version: 1.0 X-CMAE-Envelope: MS4xfPLxc4+Xt2t8YgBb40JmyUT3VUGyCD1EDKDMqrUTdVrLUcjhQyqNnH+9UHkIQL1SAbjdwLoK9DYqs4h6qX9klT7BVTUaLrnUUUbqvTSjwJH2tnqD1GA3 3N1Gw+9QufgLCJ/LFG9HKomNLjluTT3E63bW51AhOdZnsu/sDayd22/BQO0IqnBxwnZg44zzq6HI9SFlPJkfmiz7G9xZw4rzTb9vHdWeILuJSevRAp1YzMjF IWf4QFCAKn3xCHgciAlyqyYNZ++oDTIyzV93VqSvsO6iOE8NKvbpMbj2sIdOtFhWmBWzPOEkI0BeyziuU6RNjHUW3JJEoIn42sGswpDlKqYYUZJtxxFYlmbO oICI67+p5/0vUWHuY/hlWxKTGcgF0h1Ar3rxaBdI5utvKoOb88fgZFpguU5mhblpAkCqUl/IFvDDoGEasNdvXGQm4GK1q9d5VDIj+KkrdA0KN7S1XRcKwCoF m+jqkEpd17QVGADOEChJbuJrBWwfHpygNNqroRU8237q+bFrbU9mzcnPSlJUY/Ri4078mXueya1s2UqRlbd9nW5TseC4EsvcI9xTghKYMw7dHb/yqu0NrMHZ Argohgbegnx0TPOLJJUMuj3X4Dzmx8ug1iCCjDTgRZkaLoZ2noV+ewFdsLktIS3LMxOjugrtemqg+K9JOCeQfwGDW60rj2Xxt1yMEGg6m8qS87coCMD0yTop ZrFjzR4khqRNMKX1rhSMkEUTpz223+CmLbj6JxZQCOmeT62wZZOnl0hP+KH6K5RchD4ZSeEFQJVL1HdR6suxm1AF77O5ifBKW0+H+gIZSUHlX/AlnKOxVA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221116_123544_950324_317D9475 X-CRM114-Status: UNSURE ( 9.95 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.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: * nothing done V2->V3: * added Jesse Taube's Acked-by: --- 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";