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ARM: dts: rza2mevb: Add Ethernet support 

The RZ/A2M EVB sub board has 2 Ethernet jacks on it.

Set switch SW6_4	to ON to use Ethernet Ch-0
Set switch SW6_5	to ON to use Ethernet Ch-1

Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Chris Brandt 2019-04-30 08:23:08 -05:00 committed by Simon Horman
parent a49f76cdda
commit c5dab2e9a9
1 changed files with 50 additions and 0 deletions
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50
arch/arm/boot/dts/r7s9210-rza2mevb.dts
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@ -62,6 +62,34 @@
pinmux = <RZA2_PINMUX(PORT9, 0, 4)>, /* TxD4 */
<RZA2_PINMUX(PORT9, 1, 4)>; /* RxD4 */
};
eth0_pins: eth0 {
pinmux = <RZA2_PINMUX(PORTE, 0, 7)>, /* REF50CK0 */
<RZA2_PINMUX(PORT6, 1, 7)>, /* RMMI0_TXDEN */
<RZA2_PINMUX(PORT6, 2, 7)>, /* RMII0_TXD0 */
<RZA2_PINMUX(PORT6, 3, 7)>, /* RMII0_TXD1 */
<RZA2_PINMUX(PORTE, 4, 7)>, /* RMII0_CRSDV */
<RZA2_PINMUX(PORTE, 1, 7)>, /* RMII0_RXD0 */
<RZA2_PINMUX(PORTE, 2, 7)>, /* RMII0_RXD1 */
<RZA2_PINMUX(PORTE, 3, 7)>, /* RMII0_RXER */
<RZA2_PINMUX(PORTE, 5, 1)>, /* ET0_MDC */
<RZA2_PINMUX(PORTE, 6, 1)>, /* ET0_MDIO */
<RZA2_PINMUX(PORTL, 0, 5)>; /* IRQ4 */
};
eth1_pins: eth1 {
pinmux = <RZA2_PINMUX(PORTK, 3, 7)>, /* REF50CK1 */
<RZA2_PINMUX(PORTK, 0, 7)>, /* RMMI1_TXDEN */
<RZA2_PINMUX(PORTK, 1, 7)>, /* RMII1_TXD0 */
<RZA2_PINMUX(PORTK, 2, 7)>, /* RMII1_TXD1 */
<RZA2_PINMUX(PORT3, 2, 7)>, /* RMII1_CRSDV */
<RZA2_PINMUX(PORTK, 4, 7)>, /* RMII1_RXD0 */
<RZA2_PINMUX(PORT3, 5, 7)>, /* RMII1_RXD1 */
<RZA2_PINMUX(PORT3, 1, 7)>, /* RMII1_RXER */
<RZA2_PINMUX(PORT3, 3, 1)>, /* ET1_MDC */
<RZA2_PINMUX(PORT3, 4, 1)>, /* ET1_MDIO */
<RZA2_PINMUX(PORTL, 1, 5)>; /* IRQ5 */
};
};
/* High resolution System tick timers */
@ -80,3 +108,25 @@
status = "okay";
};
&ether0 {
pinctrl-names = "default";
pinctrl-0 = <&eth0_pins>;
status = "okay";
renesas,no-ether-link;
phy-handle = <&phy0>;
phy0: ethernet-phy@0 {
reg = <0>;
};
};
&ether1 {
pinctrl-names = "default";
pinctrl-0 = <&eth1_pins>;
status = "okay";
renesas,no-ether-link;
phy-handle = <&phy1>;
phy1: ethernet-phy@1 {
reg = <0>;
};
};