1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries.
7 #include "sparx5_pcb135_board.dtsi"
10 model = "Sparx5 PCB135 Reference Board (eMMC enabled)";
11 compatible = "microchip,sparx5-pcb135", "microchip,sparx5";
14 device_type = "memory";
15 reg = <0x00000000 0x00000000 0x10000000>;
20 emmc_pins: emmc-pins {
21 /* NB: No "GPIO_35", "GPIO_36", "GPIO_37"
22 * (N/A: CARD_nDETECT, CARD_WP, CARD_LED)
24 pins = "GPIO_34", "GPIO_38", "GPIO_39",
25 "GPIO_40", "GPIO_41", "GPIO_42",
26 "GPIO_43", "GPIO_44", "GPIO_45",
35 pinctrl-0 = <&emmc_pins>;
37 max-frequency = <52000000>;
39 microchip,clock-delay = <10>;