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ARM: dts: at91: sam9x60: Add macb0 Ethernet controller

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Add Ethernet controller to dtsi file and enable it on sam9x60ek
platform connected with rmii.

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
This commit is contained in:
Nicolas Ferre 2019-09-27 13:08:48 +00:00 committed by Eugen Hristev
parent f99e0ad25a
commit 885554360d
2 changed files with 36 additions and 0 deletions
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31
arch/arm/dts/sam9x60.dtsi
View File

@ -60,6 +60,16 @@
#size-cells = <1>;
ranges;
macb0: ethernet@f802c000 {
compatible = "cdns,sam9x60-macb", "cdns,macb";
reg = <0xf802c000 0x100>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb0_rmii>;
clock-names = "hclk", "pclk";
clocks = <&macb0_clk>, <&macb0_clk>;
status = "disabled";
};
dbgu: serial@fffff200 {
compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
reg = <0xfffff200 0x200>;
@ -88,6 +98,22 @@
};
};
macb0 {
pinctrl_macb0_rmii: macb0_rmii-0 {
atmel,pins =
<AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB0 periph A */
AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB1 periph A */
AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB2 periph A */
AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB3 periph A */
AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB4 periph A */
AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB5 periph A */
AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB6 periph A */
AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB7 periph A */
AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB9 periph A */
AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB10 periph A */
};
};
sdhci0 {
pinctrl_sdhci0: sdhci0 {
atmel,pins =
@ -171,6 +197,11 @@
#clock-cells = <0>;
reg = <47>;
};
macb0_clk: macb0_clk {
#clock-cells = <0>;
reg = <24>;
};
};
generic: gck {

5
arch/arm/dts/sam9x60ek.dts
View File

@ -17,3 +17,8 @@
stdout-path = &dbgu;
};
};
&macb0 {
phy-mode = "rmii";
status = "okay";
};