mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-28 21:09:00 +09:00
![Jagan Teki](/assets/img/avatar_default.png)
Update all A83T devicetree dtsi and dtsi files from Linux-v4.18-rc3 with below commit: commit 221cb9fd2ee3042689fe0e6613d0f34eb46a5af6 Author: Mylène Josserand <mylene.josserand@bootlin.com> Date: Fri May 4 21:05:44 2018 +0200 ARM: dts: sun8i: Add enable-method for SMP support for the A83T SoC Note: bananapi-m3 and cubietruck-plus board dts files has usb_otg enabled in U-Boot which were not present in Linux. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
398 lines
9.2 KiB
Plaintext
398 lines
9.2 KiB
Plaintext
/*
|
|
* Copyright 2015 Chen-Yu Tsai
|
|
*
|
|
* Chen-Yu Tsai <wens@csie.org>
|
|
*
|
|
* 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 file 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 file 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.
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "sun8i-a83t.dtsi"
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
|
|
/ {
|
|
model = "Cubietech Cubietruck Plus";
|
|
compatible = "cubietech,cubietruck-plus", "allwinner,sun8i-a83t";
|
|
|
|
aliases {
|
|
ethernet0 = &emac;
|
|
serial0 = &uart0;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
blue {
|
|
label = "cubietruck-plus:blue:usr";
|
|
gpios = <&pio 3 25 GPIO_ACTIVE_HIGH>; /* PD25 */
|
|
};
|
|
|
|
orange {
|
|
label = "cubietruck-plus:orange:usr";
|
|
gpios = <&pio 3 26 GPIO_ACTIVE_HIGH>; /* PD26 */
|
|
};
|
|
|
|
white {
|
|
label = "cubietruck-plus:white:usr";
|
|
gpios = <&pio 3 27 GPIO_ACTIVE_HIGH>; /* PD27 */
|
|
};
|
|
|
|
green {
|
|
label = "cubietruck-plus:green:usr";
|
|
gpios = <&pio 4 4 GPIO_ACTIVE_HIGH>; /* PE4 */
|
|
};
|
|
};
|
|
|
|
usb-hub {
|
|
/* I2C is not connected */
|
|
compatible = "smsc,usb3503";
|
|
initial-mode = <1>; /* initialize in HUB mode */
|
|
disabled-ports = <1>;
|
|
intn-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
|
|
reset-gpios = <&pio 4 16 GPIO_ACTIVE_HIGH>; /* PE16 */
|
|
connect-gpios = <&pio 4 17 GPIO_ACTIVE_HIGH>; /* PE17 */
|
|
refclk-frequency = <19200000>;
|
|
};
|
|
|
|
reg_usb1_vbus: reg-usb1-vbus {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "usb1-vbus";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-boot-on;
|
|
enable-active-high;
|
|
gpio = <&pio 3 29 GPIO_ACTIVE_HIGH>; /* PD29 */
|
|
};
|
|
|
|
reg_usb2_vbus: reg-usb2-vbus {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "usb2-vbus";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-boot-on;
|
|
enable-active-high;
|
|
gpio = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
|
|
};
|
|
|
|
sound {
|
|
compatible = "simple-audio-card";
|
|
simple-audio-card,name = "On-board SPDIF";
|
|
|
|
simple-audio-card,cpu {
|
|
sound-dai = <&spdif>;
|
|
};
|
|
|
|
simple-audio-card,codec {
|
|
sound-dai = <&spdif_out>;
|
|
};
|
|
};
|
|
|
|
spdif_out: spdif-out {
|
|
#sound-dai-cells = <0>;
|
|
compatible = "linux,spdif-dit";
|
|
};
|
|
|
|
wifi_pwrseq: wifi_pwrseq {
|
|
compatible = "mmc-pwrseq-simple";
|
|
clocks = <&ac100_rtc 1>;
|
|
clock-names = "ext_clock";
|
|
/* The WiFi low power clock must be 32768 Hz */
|
|
assigned-clocks = <&ac100_rtc 1>;
|
|
assigned-clock-rates = <32768>;
|
|
/* enables internal regulator and de-asserts reset */
|
|
reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 WL-PMU-EN */
|
|
};
|
|
};
|
|
|
|
&ehci0 {
|
|
/* GL830 USB-to-SATA bridge here */
|
|
status = "okay";
|
|
};
|
|
|
|
&ehci1 {
|
|
/* USB3503 HSIC USB 2.0 hub here */
|
|
status = "okay";
|
|
};
|
|
|
|
&emac {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&emac_rgmii_pins>;
|
|
phy-supply = <®_dldo4>;
|
|
phy-handle = <&rgmii_phy>;
|
|
phy-mode = "rgmii";
|
|
status = "okay";
|
|
};
|
|
|
|
&mdio {
|
|
rgmii_phy: ethernet-phy@1 {
|
|
compatible = "ethernet-phy-ieee802.3-c22";
|
|
reg = <1>;
|
|
};
|
|
};
|
|
|
|
&mmc0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc0_pins>;
|
|
vmmc-supply = <®_dcdc1>;
|
|
bus-width = <4>;
|
|
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
|
|
status = "okay";
|
|
};
|
|
|
|
&mmc1 {
|
|
vmmc-supply = <®_dcdc1>;
|
|
vqmmc-supply = <®_sw>;
|
|
mmc-pwrseq = <&wifi_pwrseq>;
|
|
bus-width = <4>;
|
|
non-removable;
|
|
status = "okay";
|
|
};
|
|
|
|
&mmc2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc2_8bit_emmc_pins>;
|
|
vmmc-supply = <®_dcdc1>;
|
|
bus-width = <8>;
|
|
non-removable;
|
|
cap-mmc-hw-reset;
|
|
status = "okay";
|
|
};
|
|
|
|
&r_rsb {
|
|
status = "okay";
|
|
|
|
axp81x: pmic@3a3 {
|
|
compatible = "x-powers,axp818", "x-powers,axp813";
|
|
reg = <0x3a3>;
|
|
interrupt-parent = <&r_intc>;
|
|
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
|
eldoin-supply = <®_dcdc1>;
|
|
swin-supply = <®_dcdc1>;
|
|
x-powers,drive-vbus-en;
|
|
};
|
|
|
|
ac100: codec@e89 {
|
|
compatible = "x-powers,ac100";
|
|
reg = <0xe89>;
|
|
|
|
ac100_codec: codec {
|
|
compatible = "x-powers,ac100-codec";
|
|
interrupt-parent = <&r_pio>;
|
|
interrupts = <0 11 IRQ_TYPE_LEVEL_LOW>; /* PL11 */
|
|
#clock-cells = <0>;
|
|
clock-output-names = "4M_adda";
|
|
};
|
|
|
|
ac100_rtc: rtc {
|
|
compatible = "x-powers,ac100-rtc";
|
|
interrupt-parent = <&r_intc>;
|
|
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
|
clocks = <&ac100_codec>;
|
|
#clock-cells = <1>;
|
|
clock-output-names = "cko1_rtc",
|
|
"cko2_rtc",
|
|
"cko3_rtc";
|
|
};
|
|
};
|
|
};
|
|
|
|
#include "axp81x.dtsi"
|
|
|
|
®_aldo1 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcc-1v8";
|
|
};
|
|
|
|
®_aldo2 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "dram-pll";
|
|
};
|
|
|
|
®_aldo3 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
regulator-name = "avcc";
|
|
};
|
|
|
|
®_dcdc1 {
|
|
/*
|
|
* The schematics say this should be 3.3V, but the FEX file says
|
|
* it should be 3V. The latter makes sense, as the WiFi module's
|
|
* I/O is indirectly powered from DCDC1, through SW. It is rated
|
|
* at 2.98V maximum.
|
|
*/
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
regulator-name = "vcc-3v";
|
|
};
|
|
|
|
®_dcdc2 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <700000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-name = "vdd-cpua";
|
|
};
|
|
|
|
®_dcdc3 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <700000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-name = "vdd-cpub";
|
|
};
|
|
|
|
®_dcdc4 {
|
|
regulator-min-microvolt = <700000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-name = "vdd-gpu";
|
|
};
|
|
|
|
®_dcdc5 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <1500000>;
|
|
regulator-max-microvolt = <1500000>;
|
|
regulator-name = "vcc-dram";
|
|
};
|
|
|
|
®_dcdc6 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <900000>;
|
|
regulator-max-microvolt = <900000>;
|
|
regulator-name = "vdd-sys";
|
|
};
|
|
|
|
®_dldo2 {
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "dp-pwr";
|
|
};
|
|
|
|
®_dldo3 {
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <2500000>;
|
|
regulator-max-microvolt = <2500000>;
|
|
regulator-name = "ephy-io";
|
|
};
|
|
|
|
®_dldo4 {
|
|
/*
|
|
* The PHY requires 20ms after all voltages are applied until core
|
|
* logic is ready and 30ms after the reset pin is de-asserted.
|
|
* Set a 100ms delay to account for PMIC ramp time and board traces.
|
|
*/
|
|
regulator-enable-ramp-delay = <100000>;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "ephy";
|
|
};
|
|
|
|
®_drivevbus {
|
|
regulator-name = "usb0-vbus";
|
|
status = "okay";
|
|
};
|
|
|
|
®_eldo1 {
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-name = "dp-bridge-1";
|
|
};
|
|
|
|
®_eldo2 {
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-name = "dp-bridge-2";
|
|
};
|
|
|
|
®_fldo1 {
|
|
/* TODO should be handled by USB PHY */
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <1080000>;
|
|
regulator-max-microvolt = <1320000>;
|
|
regulator-name = "vdd12-hsic";
|
|
};
|
|
|
|
®_fldo2 {
|
|
/*
|
|
* Despite the embedded CPUs core not being used in any way,
|
|
* this must remain on or the system will hang.
|
|
*/
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <700000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-name = "vdd-cpus";
|
|
};
|
|
|
|
®_rtc_ldo {
|
|
regulator-name = "vcc-rtc";
|
|
};
|
|
|
|
®_sw {
|
|
regulator-name = "vcc-wifi-io";
|
|
};
|
|
|
|
&spdif {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart0 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart0_pb_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_otg {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbphy {
|
|
usb1_vbus-supply = <®_usb1_vbus>;
|
|
usb2_vbus-supply = <®_usb2_vbus>;
|
|
status = "okay";
|
|
};
|