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| // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
| /*
| * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries.
| */
|
| /dts-v1/;
| #include "sparx5_pcb134_board.dtsi"
|
| / {
| model = "Sparx5 PCB134 Reference Board (eMMC enabled)";
| compatible = "microchip,sparx5-pcb134", "microchip,sparx5";
|
| memory@0 {
| device_type = "memory";
| reg = <0x00000000 0x00000000 0x10000000>;
| };
| };
|
| &gpio {
| emmc_pins: emmc-pins {
| /* NB: No "GPIO_35", "GPIO_36", "GPIO_37"
| * (N/A: CARD_nDETECT, CARD_WP, CARD_LED)
| */
| pins = "GPIO_34", "GPIO_38", "GPIO_39",
| "GPIO_40", "GPIO_41", "GPIO_42",
| "GPIO_43", "GPIO_44", "GPIO_45",
| "GPIO_46", "GPIO_47";
| drive-strength = <3>;
| function = "emmc";
| };
| };
|
| &sdhci0 {
| status = "okay";
| pinctrl-0 = <&emmc_pins>;
| non-removable;
| max-frequency = <52000000>;
| bus-width = <8>;
| microchip,clock-delay = <10>;
| };
|
|