1*a1d32814SChristopher Obbard// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2*a1d32814SChristopher Obbard 3*a1d32814SChristopher Obbard/dts-v1/; 4*a1d32814SChristopher Obbard 5*a1d32814SChristopher Obbard#include "rk3588.dtsi" 6*a1d32814SChristopher Obbard 7*a1d32814SChristopher Obbard/ { 8*a1d32814SChristopher Obbard model = "Radxa ROCK 5 Model B"; 9*a1d32814SChristopher Obbard compatible = "radxa,rock-5b", "rockchip,rk3588"; 10*a1d32814SChristopher Obbard 11*a1d32814SChristopher Obbard aliases { 12*a1d32814SChristopher Obbard mmc1 = &sdhci; 13*a1d32814SChristopher Obbard serial2 = &uart2; 14*a1d32814SChristopher Obbard }; 15*a1d32814SChristopher Obbard 16*a1d32814SChristopher Obbard chosen { 17*a1d32814SChristopher Obbard stdout-path = "serial2:1500000n8"; 18*a1d32814SChristopher Obbard }; 19*a1d32814SChristopher Obbard 20*a1d32814SChristopher Obbard vcc5v0_sys: vcc5v0-sys-regulator { 21*a1d32814SChristopher Obbard compatible = "regulator-fixed"; 22*a1d32814SChristopher Obbard regulator-name = "vcc5v0_sys"; 23*a1d32814SChristopher Obbard regulator-always-on; 24*a1d32814SChristopher Obbard regulator-boot-on; 25*a1d32814SChristopher Obbard regulator-min-microvolt = <5000000>; 26*a1d32814SChristopher Obbard regulator-max-microvolt = <5000000>; 27*a1d32814SChristopher Obbard }; 28*a1d32814SChristopher Obbard}; 29*a1d32814SChristopher Obbard 30*a1d32814SChristopher Obbard&sdhci { 31*a1d32814SChristopher Obbard bus-width = <8>; 32*a1d32814SChristopher Obbard no-sdio; 33*a1d32814SChristopher Obbard no-sd; 34*a1d32814SChristopher Obbard non-removable; 35*a1d32814SChristopher Obbard max-frequency = <200000000>; 36*a1d32814SChristopher Obbard mmc-hs400-1_8v; 37*a1d32814SChristopher Obbard mmc-hs400-enhanced-strobe; 38*a1d32814SChristopher Obbard status = "okay"; 39*a1d32814SChristopher Obbard}; 40*a1d32814SChristopher Obbard 41*a1d32814SChristopher Obbard&uart2 { 42*a1d32814SChristopher Obbard pinctrl-0 = <&uart2m0_xfer>; 43*a1d32814SChristopher Obbard status = "okay"; 44*a1d32814SChristopher Obbard}; 45