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ARM: dts: sama7g5: add GMAC1

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Add GMAC1.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
This commit is contained in:
Claudiu Beznea 2020-06-09 13:53:45 +03:00 • committed by Eugen Hristev
parent e95af87e9b
commit 3e5853e6a1
2 changed files with 35 additions and 0 deletions
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8
arch/arm/dts/sama7g5.dtsi
View file

@ -125,6 +125,14 @@
assigned-clock-rates = <125000000>;
status = "disabled";
};
gmac1: ethernet@e2804000 {
compatible = "cdns,sama7g5-emac";
reg = <0xe2804000 0x1000>;
clocks = <&pmc PMC_TYPE_PERIPHERAL 52>, <&pmc PMC_TYPE_PERIPHERAL 52>;
clock-names = "pclk", "hclk";
status = "disabled";
};
};
};
};

27
arch/arm/dts/sama7g5ek.dts
View file

@ -66,6 +66,19 @@
};
};
&gmac1 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gmac1_default>;
phy-mode = "rmii";
status = "okay";
ethernet-phy@0 {
reg = <0x0>;
};
};
&pinctrl {
pinctrl_flx3_default: flx3_default {
pinmux = <PIN_PD16__FLEXCOM3_IO0>,
@ -108,4 +121,18 @@
<PIN_PA25__G0_125CK>;
bias-disable;
};
pinctrl_gmac1_default: gmac1_default {
pinmux = <PIN_PD30__G1_TXCK>,
<PIN_PD22__G1_TX0>,
<PIN_PD23__G1_TX1>,
<PIN_PD21__G1_TXEN>,
<PIN_PD25__G1_RX0>,
<PIN_PD26__G1_RX1>,
<PIN_PD27__G1_RXER>,
<PIN_PD24__G1_RXDV>,
<PIN_PD28__G1_MDC>,
<PIN_PD29__G1_MDIO>;
bias-disable;
};
};