arm64: dts: amlogic: Add NanoPi K2
The FriendlyARM NanoPi K2 is a single-board computer. Cc: techsupport@friendlyarm.com Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Andreas Färber
Kevin Hilman
parent
4db6db7257
commit
9bc7ffb08d
|
|
@ -1,3 +1,4 @@
|
|||
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nanopi-k2.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nexbox-a95x.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-odroidc2.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-p200.dtb
|
||||
|
|
|
|||
|
|
@ -0,0 +1,291 @@
|
|||
/*
|
||||
* Copyright (c) 2017 Andreas Färber
|
||||
*
|
||||
* This file is dual-licensed: you can use it either under the terms
|
||||
* of the GPL or the X11 license, at your option. Note that this dual
|
||||
* licensing only applies to this file, and not this project as a
|
||||
* whole.
|
||||
*
|
||||
* a) This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License as
|
||||
* published by the Free Software Foundation; either version 2 of the
|
||||
* License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* Or, alternatively,
|
||||
*
|
||||
* b) Permission is hereby granted, free of charge, to any person
|
||||
* obtaining a copy of this software and associated documentation
|
||||
* files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use,
|
||||
* copy, modify, merge, publish, distribute, sublicense, and/or
|
||||
* sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following
|
||||
* conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be
|
||||
* included in all copies or substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
||||
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
||||
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||||
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
||||
* OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "meson-gxbb.dtsi"
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
|
||||
/ {
|
||||
compatible = "friendlyarm,nanopi-k2", "amlogic,meson-gxbb";
|
||||
|
||||
aliases {
|
||||
serial0 = &uart_AO;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
device_type = "memory";
|
||||
reg = <0x0 0x0 0x0 0x80000000>;
|
||||
};
|
||||
|
||||
leds {
|
||||
compatible = "gpio-leds";
|
||||
|
||||
stat {
|
||||
label = "nanopi-k2:blue:stat";
|
||||
gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_HIGH>;
|
||||
default-state = "on";
|
||||
panic-indicator;
|
||||
};
|
||||
};
|
||||
|
||||
vdd_5v: regulator-vdd-5v {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VDD_5V";
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-max-microvolt = <5000000>;
|
||||
};
|
||||
|
||||
vddio_ao18: regulator-vddio-ao18 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VDDIO_AO18";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
};
|
||||
|
||||
vddio_ao3v3: regulator-vddio-ao3v3 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VDDIO_AO3.3V";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
|
||||
vddio_tf: regulator-vddio-tf {
|
||||
compatible = "regulator-gpio";
|
||||
|
||||
regulator-name = "VDDIO_TF";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
|
||||
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
|
||||
gpios-states = <0>;
|
||||
|
||||
states = <3300000 0>,
|
||||
<1800000 1>;
|
||||
};
|
||||
|
||||
wifi_32k: wifi-32k {
|
||||
compatible = "pwm-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <32768>;
|
||||
pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
|
||||
};
|
||||
|
||||
sdio_pwrseq: sdio-pwrseq {
|
||||
compatible = "mmc-pwrseq-simple";
|
||||
reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
|
||||
clocks = <&wifi_32k>;
|
||||
clock-names = "ext_clock";
|
||||
};
|
||||
|
||||
vcc1v8: regulator-vcc1v8 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VCC1.8V";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
};
|
||||
|
||||
vcc3v3: regulator-vcc3v3 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VCC3.3V";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
|
||||
emmc_pwrseq: emmc-pwrseq {
|
||||
compatible = "mmc-pwrseq-emmc";
|
||||
reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
};
|
||||
|
||||
ðmac {
|
||||
status = "okay";
|
||||
pinctrl-0 = <ð_rgmii_pins>;
|
||||
pinctrl-names = "default";
|
||||
|
||||
phy-handle = <ð_phy0>;
|
||||
phy-mode = "rgmii";
|
||||
|
||||
amlogic,tx-delay-ns = <2>;
|
||||
|
||||
snps,reset-gpio = <&gpio GPIOZ_14 0>;
|
||||
snps,reset-delays-us = <0 10000 1000000>;
|
||||
snps,reset-active-low;
|
||||
|
||||
mdio {
|
||||
compatible = "snps,dwmac-mdio";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
eth_phy0: ethernet-phy@0 {
|
||||
/* Realtek RTL8211F (0x001cc916) */
|
||||
reg = <0>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&ir {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&remote_input_ao_pins>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
&pwm_ef {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&pwm_e_pins>;
|
||||
pinctrl-names = "default";
|
||||
clocks = <&clkc CLKID_FCLK_DIV4>;
|
||||
clock-names = "clkin0";
|
||||
};
|
||||
|
||||
&saradc {
|
||||
status = "okay";
|
||||
vref-supply = <&vddio_ao18>;
|
||||
};
|
||||
|
||||
/* SDIO */
|
||||
&sd_emmc_a {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&sdio_pins>, <&sdio_irq_pins>;
|
||||
pinctrl-names = "default";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
bus-width = <4>;
|
||||
cap-sd-highspeed;
|
||||
max-frequency = <200000000>;
|
||||
|
||||
non-removable;
|
||||
disable-wp;
|
||||
|
||||
mmc-pwrseq = <&sdio_pwrseq>;
|
||||
|
||||
vmmc-supply = <&vddio_ao3v3>;
|
||||
vqmmc-supply = <&vddio_ao18>;
|
||||
|
||||
brcmf: wifi@1 {
|
||||
compatible = "brcm,bcm4329-fmac";
|
||||
reg = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
/* SD */
|
||||
&sd_emmc_b {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&sdcard_pins>;
|
||||
pinctrl-names = "default";
|
||||
|
||||
bus-width = <4>;
|
||||
cap-sd-highspeed;
|
||||
max-frequency = <100000000>;
|
||||
disable-wp;
|
||||
|
||||
cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
|
||||
cd-inverted;
|
||||
|
||||
vmmc-supply = <&vddio_ao3v3>;
|
||||
vqmmc-supply = <&vddio_tf>;
|
||||
};
|
||||
|
||||
/* eMMC */
|
||||
&sd_emmc_c {
|
||||
status = "disabled";
|
||||
pinctrl-0 = <&emmc_pins>;
|
||||
pinctrl-names = "default";
|
||||
|
||||
bus-width = <8>;
|
||||
cap-sd-highspeed;
|
||||
max-frequency = <200000000>;
|
||||
non-removable;
|
||||
disable-wp;
|
||||
cap-mmc-highspeed;
|
||||
mmc-ddr-1_8v;
|
||||
mmc-hs200-1_8v;
|
||||
|
||||
mmc-pwrseq = <&emmc_pwrseq>;
|
||||
vmmc-supply = <&vcc3v3>;
|
||||
vqmmc-supply = <&vcc1v8>;
|
||||
};
|
||||
|
||||
/* DBG_UART */
|
||||
&uart_AO {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&uart_ao_a_pins>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
/* Bluetooth on AP6212 */
|
||||
&uart_A {
|
||||
status = "disabled";
|
||||
pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
/* 40-pin CON1 */
|
||||
&uart_C {
|
||||
status = "disabled";
|
||||
pinctrl-0 = <&uart_c_pins>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
&usb0_phy {
|
||||
status = "okay";
|
||||
phy-supply = <&vdd_5v>;
|
||||
};
|
||||
|
||||
&usb1_phy {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&usb1 {
|
||||
status = "okay";
|
||||
};
|
||||
Loading…
Reference in New Issue