linux-kernel - [PATCH v3 2/2] ARM: dts: imx25: describe maximum speed of internal usbhost port1 phy

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Date:   Wed, 20 Nov 2019 22:13:34 +0100
From:   Michael Grzeschik <m.grzeschik@...gutronix.de>
To:     shawnguo@...nel.org, robh+dt@...nel.org, mark.rutland@....com,
        kernel@...gutronix.de, festevam@...il.com
Cc:     linux-imx@....com, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 2/2] ARM: dts: imx25: describe maximum speed of internal usbhost port1 phy

The internal usbphy of usbhost port1 is only full-speed capable.
We set this limitation in the dtsi.

Signed-off-by: Michael Grzeschik <m.grzeschik@...gutronix.de>
---
 arch/arm/boot/dts/imx25.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
index 7c7795b40ee0c..40b95a290bd6b 100644
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/imx25.dtsi
@@ -570,6 +570,7 @@
 				clock-names = "ipg", "ahb", "per";
 				fsl,usbmisc = <&usbmisc 1>;
 				fsl,usbphy = <&usbphy1>;
+				maximum-speed = "full-speed";
 				phy_type = "serial";
 				dr_mode = "host";
 				status = "disabled";
-- 
2.24.0