From a73bacfaa9ee01e42c4bd70003e0543eee1d9391 Mon Sep 17 00:00:00 2001 From: The-going <48602507+The-going@users.noreply.github.com> Date: Mon, 24 Jan 2022 15:23:33 +0300 Subject: [PATCH 059/158] arm:dts: Add sun8i-h2-plus-sunvell-r69 device --- arch/arm/boot/dts/Makefile | 1 + .../boot/dts/sun8i-h2-plus-sunvell-r69.dts | 225 ++++++++++++++++++ 2 files changed, 226 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-h2-plus-sunvell-r69.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index ffd0a094a..1cf123c0d 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -1352,6 +1352,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-h2-plus-nanopi-duo.dtb \ sun8i-h2-plus-orangepi-r1.dtb \ sun8i-h2-plus-orangepi-zero.dtb \ + sun8i-h2-plus-sunvell-r69.dtb \ sun8i-h3-bananapi-m2-plus.dtb \ sun8i-h3-bananapi-m2-plus-v1.2.dtb \ sun8i-h3-beelink-x2.dtb \ diff --git a/arch/arm/boot/dts/sun8i-h2-plus-sunvell-r69.dts b/arch/arm/boot/dts/sun8i-h2-plus-sunvell-r69.dts new file mode 100644 index 000000000..bb0c2f72b --- /dev/null +++ b/arch/arm/boot/dts/sun8i-h2-plus-sunvell-r69.dts @@ -0,0 +1,225 @@ +// SPDX-License-Identifier: (GPL-2.0+ or MIT) +/* + * Based original Sunvell R69 FEX file (2019 karabek) + */ + +/dts-v1/; +#include "sun8i-h3.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include +#include +#include + +/ { + model = "Sunvell R69"; + compatible = "sunvell,sunvell-r69", "allwinner,sun8i-h2-plus"; + + aliases { + ethernet0 = &emac; + ethernet1 = &xr819; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con_in: endpoint { + remote-endpoint = <&hdmi_out_con>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&leds_opc>, <&leds_r_opc>; + + pwr_led { + label = "sunvell-r69:red:pwr"; + gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; + }; + + status_led { + label = "sunvell-r69:blue:status"; + gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + reg_vdd_cpux: vdd-cpux-regulator { + compatible = "regulator-gpio"; + regulator-name = "vdd-cpux"; + regulator-type = "voltage"; + regulator-boot-on; + regulator-always-on; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-ramp-delay = <50>; /* 4ms */ + + gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */ + enable-active-high; + gpios-states = <0x1>; + states = <1100000 0x0 + 1300000 0x1>; + }; + + reg_vcc_wifi: reg_vcc_wifi { + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; + gpio = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + wifi_pwrseq: wifi_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&r_pio 0 0 GPIO_ACTIVE_LOW>; + post-power-on-delay-ms = <200>; + }; +}; + +&cpu0 { + cpu-supply = <®_vdd_cpux>; +}; + +&de { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&emac { + phy-handle = <&int_mii_phy>; + phy-mode = "mii"; + allwinner,leds-active-low; + status = "okay"; +}; + +&hdmi { + status = "okay"; +}; + +&hdmi_out { + hdmi_out_con: endpoint { + remote-endpoint = <&hdmi_con_in>; + }; +}; + +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&r_ir_rx_pin>; /* <&r_ir_rx_pin> */ + status = "okay"; +}; + +&mmc0 { + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ + status = "okay"; +}; + +&mmc1 { + vmmc-supply = <®_vcc_wifi>; + mmc-pwrseq = <&wifi_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + xr819: sdio_wifi@1 { + reg = <1>; + compatible = "xradio,xr819"; + interrupt-parent = <&pio>; + interrupts = <0 11 IRQ_TYPE_EDGE_RISING>; + 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"; +}; + +&mmc2_8bit_pins { + /* Increase current from 30mA to 40mA for DDR eMMC */ + allwinner,drive = ; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + leds_opc: led_pins { + pins = "PA15"; + function = "gpio_out"; + }; +}; + +&r_pio { + leds_r_opc: led_pins { + pins = "PL10"; + function = "gpio_out"; + }; +}; + +®_usb0_vbus { + gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */ + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pa_pins>; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; + status = "disabled"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "disabled"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + status = "disabled"; +}; + +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; -- 2.35.3