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nvethernet: Add platform specific DT parameters

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Bug 3793131

Change-Id: Icb7e7b61bbc55089ac2976b8c7e5babab5b695b5
Signed-off-by: Revanth Kumar Uppala <ruppala@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/platform/t23x/concord-generic-dts/+/2808888
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Mohan Thadikamalla <mohant@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Revanth Kumar Uppala
2022-11-14 16:17:26 +00:00
committed by Laxman Dewangan
parent 6263a5978e
commit 024feb9113
1 changed files with 34 additions and 0 deletions
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34
overlay/tegra234-p3737-0000+p3701-0000.dts
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@@ -271,4 +271,38 @@
cpu-idle-states = <&C7>;
};
};
fragment-t234-p3737-p3701@23 {
target-path = "/bus@0";
__overlay__ {
ethernet@6800000 {
status = "okay";
nvidia,mac-addr-idx = <0>;
nvidia,max-platform-mtu = <16383>;
/* 1=enable, 0=disable */
nvidia,pause_frames = <1>;
phy-handle = <&mgbe0_aqr113c_phy>;
phy-mode = "10gbase-r";
/* 0:XFI 10G, 1:XFI 5G, 2:USXGMII 10G, 3:USXGMII 5G */
nvidia,phy-iface-mode = <0>;
nvidia,phy-reset-gpio = <&gpio TEGRA234_MAIN_GPIO(Y, 1) 0>;
nvidia,mdio_addr = <0>;
mdio {
compatible = "nvidia,eqos-mdio";
#address-cells = <1>;
#size-cells = <0>;
mgbe0_aqr113c_phy: ethernet_phy@0 {
compatible = "ethernet-phy-ieee802.3-c45";
reg = <0x0>;
nvidia,phy-rst-pdelay-msec = <150>; /* msec */
nvidia,phy-rst-duration-usec = <221000>; /* usec */
interrupt-parent = <&gpio>;
interrupts = <TEGRA234_MAIN_GPIO(Y, 3) IRQ_TYPE_LEVEL_LOW>;
};
};
};
};
};
};