u-boot/arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
Yangbo Lu 38d1a18750 arm: dts: lx2162aqds: support eMMC HS400 mode on esdhc1
Add properties related to eMMC HS400 mode for esdhc1.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2021-06-17 11:46:11 +05:30

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1.2 KiB
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// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* NXP LX2162AQDS device tree source for the SERDES block #1 - protocol 18
*
* Some assumptions are made:
* * mezzanine card M11 is connected to IO SLOT1 (usxgmii for DPMAC 3,4)
* * mezzanine card M13/M8 is connected to IO SLOT6 (25g-aui for DPMAC 5,6)
*
* Copyright 2020-2021 NXP
*
*/
#include "fsl-lx2160a-qds.dtsi"
&dpmac3 {
status = "okay";
phy-handle = <&aquantia_phy1>;
phy-connection-type = "usxgmii";
};
&dpmac4 {
status = "okay";
phy-handle = <&aquantia_phy2>;
phy-connection-type = "usxgmii";
};
&dpmac5 {
status = "okay";
phy-handle = <&inphi_phy0>;
phy-connection-type = "25g-aui";
};
&dpmac6 {
status = "okay";
phy-handle = <&inphi_phy1>;
phy-connection-type = "25g-aui";
};
&emdio1_slot1 {
aquantia_phy1: ethernet-phy@4 {
compatible = "ethernet-phy-ieee802.3-c45";
reg = <0x0>;
};
aquantia_phy2: ethernet-phy@5 {
compatible = "ethernet-phy-ieee802.3-c45";
reg = <0x1>;
};
};
&emdio1_slot6 {
inphi_phy0: ethernet-phy@0 {
compatible = "ethernet-phy-id0210.7440";
reg = <0x0>;
};
inphi_phy1: ethernet-phy@1 {
compatible = "ethernet-phy-id0210.7440";
reg = <0x1>;
};
};
&esdhc1 {
mmc-hs200-1_8v;
mmc-hs400-1_8v;
bus-width = <8>;
};