| // SPDX-License-Identifier: GPL-2.0 OR X11 |
| /* Copyright (c) 2016 FUKAUMI Naoki <naobsd@gmail.com> */ |
| |
| /dts-v1/; |
| #include "sun8i-a33.dtsi" |
| #include "sunxi-common-regulators.dtsi" |
| |
| / { |
| model = "Nintendo NES Classic Edition"; |
| compatible = "nintendo,nes-classic", "allwinner,sun8i-r16", |
| "allwinner,sun8i-a33"; |
| |
| aliases { |
| serial0 = &uart0; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| }; |
| |
| &uart0 { |
| /* |
| * UART0 is available on two ports: PB and PF, both are accessible. |
| * PF can also be used for the SD card so PB is preferred. |
| */ |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart0_pf_pins>; |
| status = "okay"; |
| }; |
| |
| &nfc { |
| status = "okay"; |
| |
| /* 2Gb Macronix MX30LF2G18AC (3V) */ |
| nand@0 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0>; |
| allwinner,rb = <0>; |
| nand-ecc-mode = "hw"; |
| nand-ecc-strength = <16>; |
| nand-ecc-step-size = <1024>; |
| }; |
| }; |
| |
| &usb_otg { |
| status = "okay"; |
| dr_mode = "otg"; |
| }; |
| |
| &usbphy { |
| /* VBUS is always on because it is wired to the power supply */ |
| usb1_vbus-supply = <®_vcc5v0>; |
| status = "okay"; |
| }; |