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ARM: dts: microchip: sama7d65: Enable GMAC interface

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Enable GMAC0 interface for sama7d65_curiosity board.

Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com>
Link: https://lore.kernel.org/r/fca0c1deb74006cdedbdd71061dec9dabf1e9b9a.1743523114.git.Ryan.Wanner@microchip.com
[claudiu.beznea: move gmac0 node to keep the nodes alphanumerically
 sorted, dropped status property on the PHY node, added missing blank
 line]
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
This commit is contained in:
Ryan Wanner
2025-04-01 09:13:20 -07:00
committed by Claudiu Beznea
parent b51e4aea3e
commit 7116fb2f15
1 changed files with 51 additions and 0 deletions
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51
arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts
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@@ -60,6 +60,24 @@ &flx10 {
status = "okay";
};
&gmac0 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gmac0_default
&pinctrl_gmac0_mdio_default
&pinctrl_gmac0_txck_default
&pinctrl_gmac0_phy_irq>;
phy-mode = "rgmii-id";
status = "okay";
ethernet-phy@7 {
reg = <0x7>;
interrupt-parent = <&pioa>;
interrupts = <PIN_PC1 IRQ_TYPE_LEVEL_LOW>;
};
};
&i2c10 {
dmas = <0>, <0>;
i2c-analog-filter;
@@ -106,6 +124,39 @@ &main_xtal {
};
&pioa {
pinctrl_gmac0_default: gmac0-default {
pinmux = <PIN_PA26__G0_TX0>,
<PIN_PA27__G0_TX1>,
<PIN_PB4__G0_TX2>,
<PIN_PB5__G0_TX3>,
<PIN_PA29__G0_RX0>,
<PIN_PA30__G0_RX1>,
<PIN_PB2__G0_RX2>,
<PIN_PB6__G0_RX3>,
<PIN_PA25__G0_TXCTL>,
<PIN_PB3__G0_RXCK>,
<PIN_PA28__G0_RXCTL>;
slew-rate = <0>;
bias-disable;
};
pinctrl_gmac0_mdio_default: gmac0-mdio-default {
pinmux = <PIN_PA31__G0_MDC>,
<PIN_PB0__G0_MDIO>;
bias-disable;
};
pinctrl_gmac0_phy_irq: gmac0-phy-irq {
pinmux = <PIN_PC1__GPIO>;
bias-disable;
};
pinctrl_gmac0_txck_default: gmac0-txck-default {
pinmux = <PIN_PB1__G0_REFCK>;
slew-rate = <0>;
bias-pull-up;
};
pinctrl_i2c10_default: i2c10-default{
pinmux = <PIN_PB19__FLEXCOM10_IO1>,
<PIN_PB20__FLEXCOM10_IO0>;