sunxi: DT: A64: update board .dts files from Linux
Update the .dts files for the various boards with an Allwinner A64 SoC.
This is as of v4.18-rc3, exactly Linux commit:
commit 818668055c9d588c9a9d151e3b258ed1adacba0b
Author: Jagan Teki <jagan@amarulasolutions.com>
Date: Mon Apr 23 12:02:39 2018 +0530
arm64: dts: allwinner: a64: bananapi-m64: add usb otg
It updates the existing DT files, adds the newly added axp803.dtsi and
removes our temporary kludge file to get Ethernet support in U-Boot.
I left the amarula-relic alone, as this DT has not reached mainline yet.
The changes are not critical anyway, and the next sync will fix this.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Acked-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Andre Przywara
Jagan Teki
parent
62f3c12c4d
commit
68dd17c302
8 changed files with 900 additions and 72 deletions
155
arch/arm/dts/axp803.dtsi
Normal file
155
arch/arm/dts/axp803.dtsi
Normal file
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@ -0,0 +1,155 @@
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/*
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* Copyright 2017 Icenowy Zheng <icenowy@aosc.xyz>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* AXP803 Integrated Power Management Chip
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* http://files.pine64.org/doc/datasheet/pine64/AXP803_Datasheet_V1.0.pdf
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*/
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&axp803 {
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interrupt-controller;
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#interrupt-cells = <1>;
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regulators {
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/* Default work frequency for buck regulators */
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x-powers,dcdc-freq = <3000>;
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reg_aldo1: aldo1 {
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regulator-name = "aldo1";
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};
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reg_aldo2: aldo2 {
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regulator-name = "aldo2";
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};
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reg_aldo3: aldo3 {
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regulator-name = "aldo3";
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};
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reg_dc1sw: dc1sw {
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regulator-name = "dc1sw";
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};
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reg_dcdc1: dcdc1 {
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regulator-name = "dcdc1";
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};
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reg_dcdc2: dcdc2 {
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regulator-name = "dcdc2";
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};
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reg_dcdc3: dcdc3 {
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regulator-name = "dcdc3";
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};
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reg_dcdc4: dcdc4 {
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regulator-name = "dcdc4";
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};
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reg_dcdc5: dcdc5 {
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regulator-name = "dcdc5";
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};
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reg_dcdc6: dcdc6 {
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regulator-name = "dcdc6";
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};
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reg_dldo1: dldo1 {
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regulator-name = "dldo1";
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};
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reg_dldo2: dldo2 {
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regulator-name = "dldo2";
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};
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reg_dldo3: dldo3 {
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regulator-name = "dldo3";
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};
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reg_dldo4: dldo4 {
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regulator-name = "dldo4";
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};
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reg_eldo1: eldo1 {
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regulator-name = "eldo1";
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};
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reg_eldo2: eldo2 {
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regulator-name = "eldo2";
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};
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reg_eldo3: eldo3 {
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regulator-name = "eldo3";
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};
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reg_fldo1: fldo1 {
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regulator-name = "fldo1";
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};
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reg_fldo2: fldo2 {
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regulator-name = "fldo2";
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};
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reg_ldo_io0: ldo-io0 {
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regulator-name = "ldo-io0";
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status = "disabled";
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};
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reg_ldo_io1: ldo-io1 {
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regulator-name = "ldo-io1";
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status = "disabled";
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};
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reg_rtc_ldo: rtc-ldo {
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/* RTC_LDO is a fixed, always-on regulator */
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regulator-always-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-name = "rtc-ldo";
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};
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reg_drivevbus: drivevbus {
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regulator-name = "drivevbus";
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status = "disabled";
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};
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};
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};
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@ -1,6 +1,5 @@
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/*
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* Copyright (c) 2016 ARM Ltd.
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* Copyright (C) 2017 Jagan Teki <jteki@openedev.com>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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@ -52,6 +51,7 @@
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compatible = "sinovoip,bananapi-m64", "allwinner,sun50i-a64";
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aliases {
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ethernet0 = &emac;
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serial0 = &uart0;
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serial1 = &uart1;
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};
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@ -60,11 +60,29 @@
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stdout-path = "serial0:115200n8";
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};
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reg_vcc3v3: vcc3v3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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leds {
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compatible = "gpio-leds";
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pwr-led {
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label = "bananapi-m64:red:pwr";
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gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* PD24 */
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default-state = "on";
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};
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green {
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label = "bananapi-m64:green:user";
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gpios = <&pio 4 14 GPIO_ACTIVE_HIGH>; /* PE14 */
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};
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blue {
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label = "bananapi-m64:blue:user";
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gpios = <&pio 4 15 GPIO_ACTIVE_HIGH>; /* PE15 */
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};
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};
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wifi_pwrseq: wifi_pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
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};
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};
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@ -76,6 +94,15 @@
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status = "okay";
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};
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&emac {
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii_pins>;
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phy-mode = "rgmii";
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phy-handle = <&ext_rgmii_phy>;
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phy-supply = <®_dc1sw>;
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status = "okay";
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};
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&i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pins>;
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@ -86,12 +113,18 @@
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bias-pull-up;
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};
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&mdio {
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ext_rgmii_phy: ethernet-phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <1>;
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};
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};
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&mmc0 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc0_pins>;
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vmmc-supply = <®_vcc3v3>;
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
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cd-inverted;
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vmmc-supply = <®_dcdc1>;
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
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disable-wp;
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bus-width = <4>;
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status = "okay";
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@ -100,16 +133,26 @@
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&mmc1 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc1_pins>;
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vmmc-supply = <®_vcc3v3>;
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vmmc-supply = <®_dldo2>;
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vqmmc-supply = <®_dldo4>;
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mmc-pwrseq = <&wifi_pwrseq>;
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bus-width = <4>;
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non-removable;
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status = "okay";
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brcmf: wifi@1 {
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reg = <1>;
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compatible = "brcm,bcm4329-fmac";
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interrupt-parent = <&r_pio>;
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interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
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interrupt-names = "host-wake";
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};
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};
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&mmc2 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc2_pins>;
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vmmc-supply = <®_vcc3v3>;
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vmmc-supply = <®_dcdc1>;
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bus-width = <8>;
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non-removable;
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cap-mmc-hw-reset;
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@ -124,6 +167,135 @@
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status = "okay";
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};
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&r_rsb {
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status = "okay";
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axp803: pmic@3a3 {
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compatible = "x-powers,axp803";
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reg = <0x3a3>;
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interrupt-parent = <&r_intc>;
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interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
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x-powers,drive-vbus-en; /* set N_VBUSEN as output pin */
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};
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};
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#include "axp803.dtsi"
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®_aldo1 {
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/*
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* This regulator also drives the PE pingroup GPIOs,
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* which also controls two LEDs.
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*/
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regulator-always-on;
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regulator-min-microvolt = <2800000>;
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regulator-max-microvolt = <2800000>;
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regulator-name = "afvcc-csi";
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};
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®_aldo2 {
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regulator-always-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-pl";
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};
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®_aldo3 {
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regulator-always-on;
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regulator-min-microvolt = <3000000>;
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regulator-max-microvolt = <3000000>;
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regulator-name = "vcc-pll-avcc";
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};
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®_dc1sw {
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/*
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* This regulator also indirectly drives the PD pingroup GPIOs,
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* which also controls the power LED.
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*/
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regulator-always-on;
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regulator-name = "vcc-phy";
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};
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®_dcdc1 {
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regulator-always-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-3v3";
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};
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®_dcdc2 {
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regulator-always-on;
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regulator-min-microvolt = <1040000>;
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regulator-max-microvolt = <1300000>;
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regulator-name = "vdd-cpux";
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};
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/* DCDC3 is polyphased with DCDC2 */
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®_dcdc5 {
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regulator-always-on;
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regulator-min-microvolt = <1500000>;
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regulator-max-microvolt = <1500000>;
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regulator-name = "vcc-dram";
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};
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®_dcdc6 {
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regulator-always-on;
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-name = "vdd-sys";
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};
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®_dldo1 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-hdmi-dsi";
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};
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®_dldo2 {
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-wifi";
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};
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®_dldo4 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-name = "vcc-wifi-io";
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};
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®_drivevbus {
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regulator-name = "usb0-vbus";
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status = "okay";
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};
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®_eldo1 {
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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regulator-name = "cpvdd";
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};
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®_fldo1 {
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regulator-min-microvolt = <1200000>;
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regulator-max-microvolt = <1200000>;
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regulator-name = "vcc-1v2-hsic";
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};
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/*
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* The A64 chip cannot work without this regulator off, although
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* it seems to be only driving the AR100 core.
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* Maybe we don't still know well about CPUs domain.
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*/
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®_fldo2 {
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regulator-always-on;
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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regulator-name = "vdd-cpus";
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};
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®_rtc_ldo {
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regulator-name = "vcc-rtc";
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};
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_pins_a>;
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@ -143,5 +315,6 @@
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&usbphy {
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usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
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usb0_vbus-supply = <®_drivevbus>;
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status = "okay";
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};
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@ -57,13 +57,6 @@
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chosen {
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stdout-path = "serial0:115200n8";
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};
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reg_vcc3v3: vcc3v3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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};
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&ehci0 {
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@ -88,9 +81,8 @@
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&mmc0 {
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pinctrl-names = "default";
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pinctrl-0 = <&mmc0_pins>;
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vmmc-supply = <®_vcc3v3>;
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
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cd-inverted;
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vmmc-supply = <®_dcdc1>;
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cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
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disable-wp;
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bus-width = <4>;
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status = "okay";
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@ -104,6 +96,105 @@
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status = "okay";
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};
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&r_rsb {
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status = "okay";
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axp803: pmic@3a3 {
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compatible = "x-powers,axp803";
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reg = <0x3a3>;
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interrupt-parent = <&r_intc>;
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interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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#include "axp803.dtsi"
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®_aldo2 {
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regulator-always-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
|
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regulator-name = "vcc-pl";
|
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};
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||||
|
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®_aldo3 {
|
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regulator-always-on;
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regulator-min-microvolt = <3000000>;
|
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regulator-max-microvolt = <3000000>;
|
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regulator-name = "vcc-pll-avcc";
|
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};
|
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®_dcdc1 {
|
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regulator-always-on;
|
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regulator-min-microvolt = <3000000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-name = "vcc-3v";
|
||||
};
|
||||
|
||||
®_dcdc2 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1040000>;
|
||||
regulator-max-microvolt = <1300000>;
|
||||
regulator-name = "vdd-cpux";
|
||||
};
|
||||
|
||||
/* DCDC3 is polyphased with DCDC2 */
|
||||
|
||||
®_dcdc5 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1500000>;
|
||||
regulator-max-microvolt = <1500000>;
|
||||
regulator-name = "vcc-dram";
|
||||
};
|
||||
|
||||
®_dcdc6 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-name = "vdd-sys";
|
||||
};
|
||||
|
||||
®_dldo1 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-hdmi-dsi";
|
||||
};
|
||||
|
||||
®_dldo4 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <3000000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-name = "vcc-pg-wifi-io";
|
||||
};
|
||||
|
||||
®_eldo1 {
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-name = "cpvdd";
|
||||
};
|
||||
|
||||
®_fldo1 {
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
regulator-name = "vcc-1v2-hsic";
|
||||
};
|
||||
|
||||
/*
|
||||
* The A64 chip cannot work without this regulator off, although
|
||||
* it seems to be only driving the AR100 core.
|
||||
* Maybe we don't still know well about CPUs domain.
|
||||
*/
|
||||
®_fldo2 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-name = "vdd-cpus";
|
||||
};
|
||||
|
||||
®_rtc_ldo {
|
||||
regulator-name = "vcc-rtc";
|
||||
};
|
||||
|
||||
&uart0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart0_pins_a>;
|
||||
|
|
|
|||
|
|
@ -58,25 +58,162 @@
|
|||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
reg_vcc3v3: vcc3v3 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vcc3v3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
wifi_pwrseq: wifi_pwrseq {
|
||||
compatible = "mmc-pwrseq-simple";
|
||||
reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
|
||||
};
|
||||
};
|
||||
|
||||
&mmc0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc0_pins>;
|
||||
vmmc-supply = <®_vcc3v3>;
|
||||
cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
|
||||
cd-inverted;
|
||||
vmmc-supply = <®_dcdc1>;
|
||||
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
|
||||
disable-wp;
|
||||
bus-width = <4>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&mmc1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc1_pins>;
|
||||
vmmc-supply = <®_aldo2>;
|
||||
vqmmc-supply = <®_dldo4>;
|
||||
mmc-pwrseq = <&wifi_pwrseq>;
|
||||
bus-width = <4>;
|
||||
non-removable;
|
||||
status = "okay";
|
||||
|
||||
rtl8723bs: wifi@1 {
|
||||
reg = <1>;
|
||||
interrupt-parent = <&r_pio>;
|
||||
interrupts = <0 3 IRQ_TYPE_LEVEL_LOW>; /* PL3 */
|
||||
interrupt-names = "host-wake";
|
||||
};
|
||||
};
|
||||
|
||||
&r_rsb {
|
||||
status = "okay";
|
||||
|
||||
axp803: pmic@3a3 {
|
||||
compatible = "x-powers,axp803";
|
||||
reg = <0x3a3>;
|
||||
interrupt-parent = <&r_intc>;
|
||||
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
||||
};
|
||||
};
|
||||
|
||||
#include "axp803.dtsi"
|
||||
|
||||
®_aldo1 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
regulator-name = "vcc-pe";
|
||||
};
|
||||
|
||||
®_aldo2 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-pl";
|
||||
};
|
||||
|
||||
®_aldo3 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <3000000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-name = "vcc-pll-avcc";
|
||||
};
|
||||
|
||||
®_dcdc1 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-3v3";
|
||||
};
|
||||
|
||||
®_dcdc2 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1040000>;
|
||||
regulator-max-microvolt = <1300000>;
|
||||
regulator-name = "vdd-cpux";
|
||||
};
|
||||
|
||||
/* DCDC3 is polyphased with DCDC2 */
|
||||
|
||||
®_dcdc5 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1500000>;
|
||||
regulator-max-microvolt = <1500000>;
|
||||
regulator-name = "vcc-ddr3";
|
||||
};
|
||||
|
||||
®_dcdc6 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-name = "vdd-sys";
|
||||
};
|
||||
|
||||
®_dldo1 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-hdmi";
|
||||
};
|
||||
|
||||
®_dldo2 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-mipi";
|
||||
};
|
||||
|
||||
®_dldo3 {
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-max-microvolt = <2800000>;
|
||||
regulator-name = "vcc-avdd-csi";
|
||||
};
|
||||
|
||||
®_dldo4 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-wifi-io";
|
||||
};
|
||||
|
||||
®_eldo1 {
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-name = "cpvdd";
|
||||
};
|
||||
|
||||
®_eldo2 {
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-name = "vcc-dvdd-csi";
|
||||
};
|
||||
|
||||
®_fldo1 {
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
regulator-name = "vcc-1v2-hsic";
|
||||
};
|
||||
|
||||
/*
|
||||
* The A64 chip cannot work without this regulator off, although
|
||||
* it seems to be only driving the AR100 core.
|
||||
* Maybe we don't still know well about CPUs domain.
|
||||
*/
|
||||
®_fldo2 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-name = "vdd-cpus";
|
||||
};
|
||||
|
||||
®_rtc_ldo {
|
||||
regulator-name = "vcc-rtc";
|
||||
};
|
||||
|
||||
&uart0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart0_pins_a>;
|
||||
|
|
|
|||
|
|
@ -57,30 +57,138 @@
|
|||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
reg_vcc3v3: vcc3v3 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vcc3v3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
};
|
||||
|
||||
&ehci1 {
|
||||
status = "okay";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&mmc0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc0_pins>;
|
||||
vmmc-supply = <®_vcc3v3>;
|
||||
cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
|
||||
cd-inverted;
|
||||
vmmc-supply = <®_dcdc1>;
|
||||
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&ohci1 {
|
||||
status = "okay";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&r_rsb {
|
||||
status = "okay";
|
||||
|
||||
axp803: pmic@3a3 {
|
||||
compatible = "x-powers,axp803";
|
||||
reg = <0x3a3>;
|
||||
interrupt-parent = <&r_intc>;
|
||||
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
||||
};
|
||||
};
|
||||
|
||||
#include "axp803.dtsi"
|
||||
|
||||
®_aldo1 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "afvcc-csi";
|
||||
};
|
||||
|
||||
®_aldo2 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-pl";
|
||||
};
|
||||
|
||||
®_aldo3 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <3000000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-name = "vcc-pll-avcc";
|
||||
};
|
||||
|
||||
®_dcdc1 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-3v3";
|
||||
};
|
||||
|
||||
®_dcdc2 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1040000>;
|
||||
regulator-max-microvolt = <1300000>;
|
||||
regulator-name = "vdd-cpux";
|
||||
};
|
||||
|
||||
/* DCDC3 is polyphased with DCDC2 */
|
||||
|
||||
®_dcdc5 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1500000>;
|
||||
regulator-max-microvolt = <1500000>;
|
||||
regulator-name = "vcc-dram";
|
||||
};
|
||||
|
||||
®_dcdc6 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-name = "vdd-sys";
|
||||
};
|
||||
|
||||
®_dldo1 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-hdmi-dsi";
|
||||
};
|
||||
|
||||
®_dldo2 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-wifi";
|
||||
};
|
||||
|
||||
®_dldo3 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "avdd-csi";
|
||||
};
|
||||
|
||||
®_dldo4 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-wifi-io";
|
||||
};
|
||||
|
||||
®_eldo1 {
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-name = "cpvdd";
|
||||
};
|
||||
|
||||
®_fldo1 {
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
regulator-name = "vcc-1v2-hsic";
|
||||
};
|
||||
|
||||
/*
|
||||
* The A64 chip cannot work without this regulator off, although
|
||||
* it seems to be only driving the AR100 core.
|
||||
* Maybe we don't still know well about CPUs domain.
|
||||
*/
|
||||
®_fldo2 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-name = "vdd-cpus";
|
||||
};
|
||||
|
||||
®_rtc_ldo {
|
||||
regulator-name = "vcc-rtc";
|
||||
};
|
||||
|
||||
&uart0 {
|
||||
|
|
@ -90,5 +198,6 @@
|
|||
};
|
||||
|
||||
&usbphy {
|
||||
status = "okay";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -1,20 +0,0 @@
|
|||
/ {
|
||||
aliases {
|
||||
ethernet0 = &emac;
|
||||
};
|
||||
};
|
||||
|
||||
&emac {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&rgmii_pins>;
|
||||
phy-mode = "rgmii";
|
||||
phy-handle = <&ext_rgmii_phy>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&mdio {
|
||||
ext_rgmii_phy: ethernet-phy@1 {
|
||||
compatible = "ethernet-phy-ieee802.3-c22";
|
||||
reg = <1>;
|
||||
};
|
||||
};
|
||||
|
|
@ -46,5 +46,20 @@
|
|||
model = "Pine64+";
|
||||
compatible = "pine64,pine64-plus", "allwinner,sun50i-a64";
|
||||
|
||||
/* TODO: Camera, Ethernet PHY, touchscreen, etc. */
|
||||
/* TODO: Camera, touchscreen, etc. */
|
||||
};
|
||||
|
||||
&emac {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&rgmii_pins>;
|
||||
phy-mode = "rgmii";
|
||||
phy-handle = <&ext_rgmii_phy>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&mdio {
|
||||
ext_rgmii_phy: ethernet-phy@1 {
|
||||
compatible = "ethernet-phy-ieee802.3-c22";
|
||||
reg = <1>;
|
||||
};
|
||||
};
|
||||
|
|
|
|||
|
|
@ -51,25 +51,37 @@
|
|||
compatible = "pine64,pine64", "allwinner,sun50i-a64";
|
||||
|
||||
aliases {
|
||||
ethernet0 = &emac;
|
||||
serial0 = &uart0;
|
||||
serial1 = &uart1;
|
||||
serial2 = &uart2;
|
||||
serial3 = &uart3;
|
||||
serial4 = &uart4;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
};
|
||||
|
||||
reg_vcc3v3: vcc3v3 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vcc3v3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
&ehci0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&ehci1 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&emac {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&rmii_pins>;
|
||||
phy-mode = "rmii";
|
||||
phy-handle = <&ext_rmii_phy1>;
|
||||
phy-supply = <®_dc1sw>;
|
||||
status = "okay";
|
||||
|
||||
};
|
||||
|
||||
&i2c1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&i2c1_pins>;
|
||||
|
|
@ -80,27 +92,183 @@
|
|||
bias-pull-up;
|
||||
};
|
||||
|
||||
&mdio {
|
||||
ext_rmii_phy1: ethernet-phy@1 {
|
||||
compatible = "ethernet-phy-ieee802.3-c22";
|
||||
reg = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
&mmc0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc0_pins>;
|
||||
vmmc-supply = <®_vcc3v3>;
|
||||
cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
|
||||
cd-inverted;
|
||||
vmmc-supply = <®_dcdc1>;
|
||||
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
|
||||
disable-wp;
|
||||
bus-width = <4>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&ohci0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&ohci1 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&r_rsb {
|
||||
status = "okay";
|
||||
|
||||
axp803: pmic@3a3 {
|
||||
compatible = "x-powers,axp803";
|
||||
reg = <0x3a3>;
|
||||
interrupt-parent = <&r_intc>;
|
||||
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
|
||||
};
|
||||
};
|
||||
|
||||
#include "axp803.dtsi"
|
||||
|
||||
®_aldo2 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-pl";
|
||||
};
|
||||
|
||||
®_aldo3 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <3000000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-name = "vcc-pll-avcc";
|
||||
};
|
||||
|
||||
®_dc1sw {
|
||||
regulator-name = "vcc-phy";
|
||||
};
|
||||
|
||||
®_dcdc1 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-3v3";
|
||||
};
|
||||
|
||||
®_dcdc2 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1040000>;
|
||||
regulator-max-microvolt = <1300000>;
|
||||
regulator-name = "vdd-cpux";
|
||||
};
|
||||
|
||||
/* DCDC3 is polyphased with DCDC2 */
|
||||
|
||||
/*
|
||||
* The DRAM chips used by Pine64 boards are DDR3L-compatible, so they can
|
||||
* work at 1.35V with less power consumption.
|
||||
* As AXP803 DCDC5 cannot reach 1.35V accurately, use 1.36V instead.
|
||||
*/
|
||||
®_dcdc5 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1360000>;
|
||||
regulator-max-microvolt = <1360000>;
|
||||
regulator-name = "vcc-dram";
|
||||
};
|
||||
|
||||
®_dcdc6 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-name = "vdd-sys";
|
||||
};
|
||||
|
||||
®_dldo1 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-hdmi";
|
||||
};
|
||||
|
||||
®_dldo2 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-mipi";
|
||||
};
|
||||
|
||||
®_dldo4 {
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-name = "vcc-wifi";
|
||||
};
|
||||
|
||||
®_eldo1 {
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-name = "cpvdd";
|
||||
};
|
||||
|
||||
®_fldo1 {
|
||||
regulator-min-microvolt = <1200000>;
|
||||
regulator-max-microvolt = <1200000>;
|
||||
regulator-name = "vcc-1v2-hsic";
|
||||
};
|
||||
|
||||
/*
|
||||
* The A64 chip cannot work without this regulator off, although
|
||||
* it seems to be only driving the AR100 core.
|
||||
* Maybe we don't still know well about CPUs domain.
|
||||
*/
|
||||
®_fldo2 {
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <1100000>;
|
||||
regulator-max-microvolt = <1100000>;
|
||||
regulator-name = "vdd-cpus";
|
||||
};
|
||||
|
||||
®_rtc_ldo {
|
||||
regulator-name = "vcc-rtc";
|
||||
};
|
||||
|
||||
/* On Euler connector */
|
||||
&spdif {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
/* On Exp and Euler connectors */
|
||||
&uart0 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart0_pins_a>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* On Wifi/BT connector, with RTS/CTS */
|
||||
&uart1 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
/* On Pi-2 connector */
|
||||
&uart2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart2_pins>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
/* On Euler connector */
|
||||
&uart3 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart3_pins>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
/* On Euler connector, RTS/CTS optional */
|
||||
&uart4 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&uart4_pins>;
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&usb_otg {
|
||||
dr_mode = "host";
|
||||
status = "okay";
|
||||
|
|
|
|||
Loading…
Reference in a new issue