On 12:12-20240709, Wadim Egorov wrote:
> The phyBOARD-Electra implements two Ethernet ports utilizing PRUs.
> Add configuration for both mac ports & PHYs.
>
> Signed-off-by: Wadim Egorov <w.egorov@xxxxxxxxx>
> ---
> .../dts/ti/k3-am642-phyboard-electra-rdk.dts | 146 ++++++++++++++++++
> 1 file changed, 146 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
> index 6df331ccb970..364a7582cf99 100644
> --- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
> @@ -28,6 +28,8 @@ / {
> model = "PHYTEC phyBOARD-Electra-AM64x RDK";
>
> aliases {
> + ethernet1 = &icssg0_emac0;
> + ethernet2 = &icssg0_emac1;
> mmc1 = &sdhci1;
> serial2 = &main_uart0;
> serial3 = &main_uart1;
> @@ -55,6 +57,73 @@ can_tc2: can-phy1 {
> standby-gpios = <&main_gpio0 35 GPIO_ACTIVE_HIGH>;
> };
>
> + /* Dual Ethernet application node on PRU-ICSSG0 */
> + ethernet {
> + compatible = "ti,am642-icssg-prueth";
> + pinctrl-names = "default";
> + pinctrl-0 = <&icssg0_rgmii1_pins_default &icssg0_rgmii2_pins_default>;
&icssg0_rgmii1_pins_default>, <&icssg0_rgmii2_pins_default>
> +
> + sram = <&oc_sram>;
> + ti,prus = <&pru0_0>, <&rtu0_0>, <&tx_pru0_0>, <&pru0_1>, <&rtu0_1>, <&tx_pru0_1>;
here and elsewhere, follow
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/dts-coding-style.rst#n117
[...]
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
