| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| |
| /dts-v1/; |
| |
| #include "rk3588.dtsi" |
| |
| / { |
| model = "Radxa ROCK 5 Model B"; |
| compatible = "radxa,rock-5b", "rockchip,rk3588"; |
| |
| aliases { |
| mmc0 = &sdhci; |
| serial2 = &uart2; |
| }; |
| |
| chosen { |
| stdout-path = "serial2:1500000n8"; |
| }; |
| |
| vcc5v0_sys: vcc5v0-sys-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc5v0_sys"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| }; |
| }; |
| |
| &sdhci { |
| bus-width = <8>; |
| no-sdio; |
| no-sd; |
| non-removable; |
| max-frequency = <200000000>; |
| mmc-hs400-1_8v; |
| mmc-hs400-enhanced-strobe; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| pinctrl-0 = <&uart2m0_xfer>; |
| status = "okay"; |
| }; |
