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From:   Giulio Benetti <giulio.benetti@benettiengineering.com>
To:     devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org
Cc:     Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Shawn Guo <shawnguo@kernel.org>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Fabio Estevam <festevam@gmail.com>,
        NXP Linux Team <linux-imx@nxp.com>,
        Abel Vesa <abelvesa@kernel.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Bough Chen <haibo.chen@nxp.com>,
        Giulio Benetti <giulio.benetti@benettiengineering.com>,
        Jesse Taube <mr.bossman075@gmail.com>
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>
In-Reply-To: <20221116203520.8300-1-giulio.benetti@benettiengineering.com>
References: <20221116203520.8300-1-giulio.benetti@benettiengineering.com>
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According to i.MXRT1050 Datasheet usdhc supports up to 200Mhz clock so
let's increase max-frequency property to 200Mhz.

Cc: Jesse Taube <mr.bossman075@gmail.com>
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Acked-by: Jesse Taube <mr.bossman075@gmail.com>
---
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";
-- 
2.34.1