UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

riscv: dts: allwinner: Add MangoPi MQ Pro devicetree 

The MangoPi MQ Pro is a tiny SBC with a layout compatible to the
Raspberry Pi Zero. It includes the Allwinner D1 SoC, 512M or 1G of DDR3,
and an RTL8723DS-based WiFi/Bluetooth module.

The board also exposes GPIO Port E via a connector on the end of the
board, which can support either a camera or an RMII Ethernet PHY. The
additional regulators supply that connector.

Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230126045738.47903-9-samuel@sholland.org
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
This commit is contained in:
Samuel Holland 2023-01-25 22:57:35 -06:00 committed by Jernej Skrabec
parent 7705ce5ab0
commit 96a35ab9a8
2 changed files with 143 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/riscv/boot/dts/allwinner/Makefile
View File

@ -3,5 +3,6 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-86-panel-480p.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-86-panel-720p.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv-dock.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-lichee-rv.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-mangopi-mq-pro.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1-nezha.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun20i-d1s-mangopi-mq.dtb

142
arch/riscv/boot/dts/allwinner/sun20i-d1-mangopi-mq-pro.dts Normal file
View File

@ -0,0 +1,142 @@
// SPDX-License-Identifier: (GPL-2.0+ or MIT)
// Copyright (C) 2022 Samuel Holland <samuel@sholland.org>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
/dts-v1/;
#include "sun20i-d1.dtsi"
#include "sun20i-common-regulators.dtsi"
/ {
model = "MangoPi MQ Pro";
compatible = "widora,mangopi-mq-pro", "allwinner,sun20i-d1";
aliases {
ethernet0 = &rtl8723ds;
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
leds {
compatible = "gpio-leds";
led-0 {
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_STATUS;
gpios = <&pio 3 18 GPIO_ACTIVE_HIGH>; /* PD18 */
};
};
reg_avdd2v8: avdd2v8 {
compatible = "regulator-fixed";
regulator-name = "avdd2v8";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
vin-supply = <&reg_vcc_3v3>;
};
reg_dvdd: dvdd {
compatible = "regulator-fixed";
regulator-name = "dvdd";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
vin-supply = <&reg_vcc_3v3>;
};
reg_vdd_cpu: vdd-cpu {
compatible = "regulator-fixed";
regulator-name = "vdd-cpu";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
vin-supply = <&reg_vcc>;
};
wifi_pwrseq: wifi-pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&pio 6 17 GPIO_ACTIVE_LOW>; /* PG17 */
};
};
&cpu0 {
cpu-supply = <&reg_vdd_cpu>;
};
&dcxo {
clock-frequency = <24000000>;
};
&ehci1 {
status = "okay";
};
&mmc0 {
bus-width = <4>;
cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
disable-wp;
vmmc-supply = <&reg_vcc_3v3>;
vqmmc-supply = <&reg_vcc_3v3>;
pinctrl-0 = <&mmc0_pins>;
pinctrl-names = "default";
status = "okay";
};
&mmc1 {
bus-width = <4>;
mmc-pwrseq = <&wifi_pwrseq>;
non-removable;
vmmc-supply = <&reg_vcc_3v3>;
vqmmc-supply = <&reg_vcc_3v3>;
pinctrl-0 = <&mmc1_pins>;
pinctrl-names = "default";
status = "okay";
rtl8723ds: wifi@1 {
reg = <1>;
interrupt-parent = <&pio>;
interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 */
interrupt-names = "host-wake";
};
};
&ohci1 {
status = "okay";
};
&pio {
vcc-pe-supply = <&reg_avdd2v8>;
};
&uart0 {
pinctrl-0 = <&uart0_pb8_pins>;
pinctrl-names = "default";
status = "okay";
};
&uart1 {
uart-has-rtscts;
pinctrl-0 = <&uart1_pg6_pins>, <&uart1_pg8_rts_cts_pins>;
pinctrl-names = "default";
status = "okay";
bluetooth {
compatible = "realtek,rtl8723ds-bt";
device-wake-gpios = <&pio 6 18 GPIO_ACTIVE_HIGH>; /* PG18 */
enable-gpios = <&pio 6 15 GPIO_ACTIVE_HIGH>; /* PG15 */
host-wake-gpios = <&pio 6 14 GPIO_ACTIVE_HIGH>; /* PG14 */
};
};
&usb_otg {
dr_mode = "peripheral";
status = "okay";
};
&usbphy {
usb1_vbus-supply = <&reg_vcc>;
status = "okay";
};