diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 01180849..99c1809a 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -918,6 +919,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-h3-orangepi-pc-plus.dtb \ sun8i-h3-orangepi-plus.dtb \ sun8i-h3-orangepi-plus2e.dtb \ + sun8i-h3-orangepi-zeroplus.dtb \ sun8i-r16-parrot.dtb \ sun8i-v3s-licheepi-zero.dtb \ sun8i-v3s-licheepi-zero-dock.dtb diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-zeroplus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-zeroplus.dts new file mode 100644 index 00000000..f89d1207 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-zeroplus.dts @@ -0,0 +1,105 @@ + +#include "sun8i-h2-plus-orangepi-zero.dts" +#include "sunxi-common-regulators.dtsi" +#include +#include +#include + +/ { + model = "Xunlong Orange Pi Zero Plus"; + compatible = "xunlong,orangepi-zeroplus", "allwinner,sun8i-h3"; + + aliases { + ethernet1 = &brcmf; + }; + + /delete-node/ reg_vcc_wifi; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + pinctrl-names = "default"; + pinctrl-0 = <&wifi_pwrseq_pin_orangepi>; + reset-gpios = <&pio 0 9 GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <50>; + }; + + reg_usb1_vbus: usb1-vbus { + /delete-property/ gpio; + gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; + status = "okay"; + }; +}; + +&ehci2 { + status = "okay"; +}; + +&ehci3 { + status = "okay"; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins_a>; + vmmc-supply = <®_vcc3v3>; + vqmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + /delete-node/ sdio_wifi@1; + + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&r_pio>; + interrupts = <0 7 IRQ_TYPE_LEVEL_LOW>; /* PL7 / EINT7 */ + interrupt-names = "host-wake"; + }; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_pins>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + cap-mmc-hw-reset; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + wifi_pwrseq_pin_orangepi: wifi_pwrseq_pin@0 { + allwinner,pins = "PA9"; + allwinner,function = "gpio_out"; + allwinner,drive = ; + allwinner,pull = ; + }; +}; + +&r_pio { + wifi_wake: wifi_wake@0 { + allwinner,pins = "PL7"; + allwinner,function = "irq"; + allwinner,pull = ; + }; +}; + +&spi0 { + /delete-node/ spi-flash@0; +}; + +&usbphy { + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; +