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Allwinner Device Tree changes for 4.3 

A bunch of device tree patches that:
   - Enable the OTG controller on some boards
   - Various additions to the existing boards
   - New boards: A33 Ippo Q8H, Iteaduino Plus,
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Merge tag 'sunxi-dt-for-4.3' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt

Allwinner Device Tree changes for 4.3

A bunch of device tree patches that:
  - Enable the OTG controller on some boards
  - Various additions to the existing boards
  - New boards: A33 Ippo Q8H, Iteaduino Plus,

* tag 'sunxi-dt-for-4.3' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (35 commits)
  ARM: dts: sun7i: Change cubietruck wifi enable pin to use mmc-pwrseq
  ARM: dts: sun5i: hsg-h702: Enable USB OTG controller
  ARM: dts: sun5i: hsg-h702: Enable side volume buttons with LRADC
  ARM: dts: sun8i: Enable USB DRC on Ippo Q8H-A33 tablet
  ARM: dts: sun5i: Enable USB DRC on A13 OLinuxIno
  ARM: dts: sun5i: Enable USB DRC on A10s OLinuxIno Micro
  ARM: dts: sun4i: Enable USB DRC on A10 OLinuxIno Lime
  ARM: sunxi: dt: Convert users to the PIO interrupts binding
  ARM: dts: sun4i: Add Iteaduino Plus A10
  ARM: dts: A10s-OLinuxIno: Add a node for axp152 pmic
  ARM: dts: axp152: Add a dtsi file for the axp152 pmic
  ARM: dts: sun6i: Enable otg controller on the cs908
  ARM: dts: sun4i: Enable otg controller on the mini-x
  ARM: dts: sun4i: Enable otg controller on the ba10-tvbox
  ARM: dts: sunxi: Add regulator-boot-on to usb host port regulator nodes
  devicetree: Add msi to the vendor-prefix list
  ARM: sun8i: dts: Add Ippo-q8h v1.2 with A33
  ARM: dts: sun8i: sina33: Enable USB hosts
  ARM: dts: sun8i: Enable USB host on GA10H-A33 tablets
  ARM: dts: sun8i: Enable USB DRC on GA10H-A33 tablets
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2015-08-06 10:12:13 +02:00
parent 027b4a6d6a 60018d027d
commit da5df64408
31 changed files with 964 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
Documentation/devicetree/bindings/vendor-prefixes.txt
View File

@ -136,6 +136,7 @@ mitsubishi Mitsubishi Electric Corporation
mosaixtech Mosaix Technologies, Inc.
moxa Moxa
mpl MPL AG
msi Micro-Star International Co. Ltd.
mti Imagination Technologies Ltd. (formerly MIPS Technologies Inc.)
mundoreader Mundo Reader S.L.
murata Murata Manufacturing Co., Ltd.

2
arch/arm/boot/dts/Makefile
View File

@ -573,6 +573,7 @@ dtb-$(CONFIG_MACH_SUN4I) += \
sun4i-a10-hackberry.dtb \
sun4i-a10-hyundai-a7hd.dtb \
sun4i-a10-inet97fv2.dtb \
sun4i-a10-itead-iteaduino-plus.dts \
sun4i-a10-jesurun-q5.dtb \
sun4i-a10-marsboard.dtb \
sun4i-a10-mini-xplus.dtb \
@ -620,6 +621,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
sun8i-a23-ippo-q8h-v1.2.dtb \
sun8i-a33-et-q8-v1.6.dtb \
sun8i-a33-ga10h-v1.1.dtb \
sun8i-a33-ippo-q8h-v1.2.dtb \
sun8i-a33-sinlinx-sina33.dtb
dtb-$(CONFIG_MACH_SUN9I) += \
sun9i-a80-optimus.dtb \

49
arch/arm/boot/dts/axp152.dtsi Normal file
View File

@ -0,0 +1,49 @@
/*
* 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.
*/
&axp152 {
compatible = "x-powers,axp152";
interrupt-controller;
#interrupt-cells = <1>;
};

15
arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts
View File

@ -125,12 +125,21 @@ &ohci1 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
usb2_vbus_pin_a: usb2_vbus_pin@0 {
allwinner,pins = "PH12";
};
};
&reg_usb0_vbus {
regulator-boot-on;
status = "okay";
};
&reg_usb1_vbus {
status = "okay";
};
@ -146,7 +155,13 @@ &uart0 {
status = "okay";
};
&usb_otg {
dr_mode = "host";
status = "okay";
};
&usbphy {
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";

34
arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts
View File

@ -114,6 +114,30 @@ &mmc0 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
allwinner,pins = "PH5";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
};
};
&reg_usb0_vbus {
status = "okay";
};
&reg_usb2_vbus {
status = "okay";
};
@ -124,7 +148,17 @@ &uart0 {
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
usb0_vbus-supply = <&reg_usb0_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";
};

19
arch/arm/boot/dts/sun4i-a10-cubieboard.dts
View File

@ -155,6 +155,10 @@ &ohci1 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
led_pins_cubieboard: led_pins@0 {
allwinner,pins = "PH20", "PH21";
@ -162,6 +166,13 @@ led_pins_cubieboard: led_pins@0 {
allwinner,drive = <SUN4I_PINCTRL_20_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
};
&reg_ahci_5v {
@ -216,7 +227,15 @@ &uart0 {
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>;
usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";

202
arch/arm/boot/dts/sun4i-a10-itead-iteaduino-plus.dts Normal file
View File

@ -0,0 +1,202 @@
/*
* Copyright 2015 Josef Gajdusek <atx@atx.name>
*
* 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 "sun4i-a10.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
model = "Iteaduino Plus A10";
compatible = "itead,iteaduino-plus-a10", "allwinner,sun4i-a10";
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&ahci {
target-supply = <&reg_ahci_5v>;
status = "okay";
};
&cpu0 {
cpu-supply = <&reg_dcdc2>;
};
&ehci0 {
status = "okay";
};
&ehci1 {
status = "okay";
};
&emac {
pinctrl-names = "default";
pinctrl-0 = <&emac_pins_a>;
phy = <&phy1>;
status = "okay";
};
&emac_sram {
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
reg = <0x34>;
interrupts = <0>;
};
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
&ir0 {
pinctrl-names = "default";
pinctrl-0 = <&ir0_rx_pins_a>;
status = "okay";
};
&mdio {
status = "okay";
phy1: ethernet-phy@1 {
reg = <1>;
};
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
cd-inverted;
status = "okay";
};
&ohci0 {
status = "okay";
};
&ohci1 {
status = "okay";
};
&reg_ahci_5v {
status = "okay";
};
#include "axp209.dtsi"
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1450000>;
regulator-name = "vdd-cpu";
};
&reg_dcdc3 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-int-dll";
};
&reg_ldo1 {
regulator-name = "vdd-rtc";
};
&reg_ldo2 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "avcc";
};
&reg_usb1_vbus {
status = "okay";
};
&reg_usb2_vbus {
status = "okay";
};
&spi0 {
pinctrl-names = "default";
pinctrl-0 = <&spi0_pins_a>,
<&spi0_cs0_pins_a>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};
&usbphy {
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";
};

15
arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
View File

@ -114,6 +114,15 @@ &ohci1 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&reg_usb0_vbus {
regulator-boot-on;
status = "okay";
};
&reg_usb1_vbus {
status = "okay";
};
@ -128,7 +137,13 @@ &uart0 {
status = "okay";
};
&usb_otg {
dr_mode = "host";
status = "okay";
};
&usbphy {
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";

32
arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts
View File

@ -150,6 +150,10 @@ &ohci1 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
allwinner,pins = "PC3";
@ -164,6 +168,20 @@ led_pins_olinuxinolime: led_pins@0 {
allwinner,drive = <SUN4I_PINCTRL_20_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
allwinner,pins = "PH5";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
};
};
&reg_ahci_5v {
@ -172,6 +190,10 @@ &reg_ahci_5v {
status = "okay";
};
&reg_usb0_vbus {
status = "okay";
};
&reg_usb1_vbus {
status = "okay";
};
@ -186,7 +208,17 @@ &uart0 {
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";

16
arch/arm/boot/dts/sun4i-a10.dtsi
View File

@ -611,6 +611,19 @@ mmc3: mmc@01c12000 {
#size-cells = <0>;
};
usb_otg: usb@01c13000 {
compatible = "allwinner,sun4i-a10-musb";
reg = <0x01c13000 0x0400>;
clocks = <&ahb_gates 0>;
interrupts = <38>;
interrupt-names = "mc";
phys = <&usbphy 0>;
phy-names = "usb";
extcon = <&usbphy 0>;
allwinner,sram = <&otg_sram 1>;
status = "disabled";
};
usbphy: phy@01c13400 {
#phy-cells = <1>;
compatible = "allwinner,sun4i-a10-usb-phy";
@ -713,8 +726,7 @@ pio: pinctrl@01c20800 {
clocks = <&apb0_gates 5>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
#size-cells = <0>;
#interrupt-cells = <3>;
#gpio-cells = <3>;
pwm0_pins_a: pwm0@0 {

39
arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
View File

@ -96,8 +96,15 @@ &i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp152: pmic@30 {
reg = <0x30>;
interrupts = <0>;
};
};
#include "axp152.dtsi"
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins_a>;
@ -189,6 +196,10 @@ &ohci0 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
mmc0_cd_pin_olinuxino_micro: mmc0_cd_pin@0 {
allwinner,pins = "PG1";
@ -217,6 +228,18 @@ usb1_vbus_pin_olinuxino_m: usb1_vbus_pin@0 {
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PG12";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
};
&reg_usb0_vbus {
gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
status = "okay";
};
&reg_usb1_vbus {
@ -243,8 +266,20 @@ &uart3 {
status = "okay";
};
&usbphy {
usb1_vbus-supply = <&reg_usb1_vbus>;
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usb0_vbus_pin_a {
allwinner,pins = "PG11";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>;
usb0_id_det-gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
status = "okay";
};

58
arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
View File

@ -45,6 +45,7 @@
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
@ -96,6 +97,25 @@ &i2c2 {
status = "okay";
};
&lradc {
vref-supply = <&reg_ldo2>;
status = "okay";
button@200 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <200000>;
};
button@400 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <400000>;
};
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_h702>;
@ -110,6 +130,10 @@ &ohci0 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
mmc0_cd_pin_h702: mmc0_cd_pin@0 {
allwinner,pins = "PG0";
@ -117,6 +141,20 @@ mmc0_cd_pin_h702: mmc0_cd_pin@0 {
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PG2";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
allwinner,pins = "PG1";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
#include "axp209.dtsi"
@ -152,13 +190,33 @@ &reg_ldo3 {
regulator-name = "vcc-wifi";
};
&reg_usb0_vbus {
pinctrl-0 = <&usb0_vbus_pin_a>;
gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins_b>;
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usb0_vbus_pin_a {
allwinner,pins = "PG12";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpios = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
usb0_vbus_det-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_ldo3>;
status = "okay";
};

37
arch/arm/boot/dts/sun5i-a13-olinuxino.dts
View File

@ -159,6 +159,10 @@ &ohci0 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
allwinner,pins = "PG0";
@ -174,6 +178,20 @@ led_pins_olinuxino: led_pins@0 {
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PG2";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
allwinner,pins = "PG1";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
};
usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 {
allwinner,pins = "PG11";
allwinner,function = "gpio_out";
@ -182,6 +200,11 @@ usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 {
};
};
&reg_usb0_vbus {
status = "okay";
gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
};
&reg_usb1_vbus {
pinctrl-0 = <&usb1_vbus_pin_olinuxino>;
gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
@ -194,7 +217,21 @@ &uart1 {
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usb0_vbus_pin_a {
allwinner,pins = "PG12";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
status = "okay";
};

29
arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
View File

@ -93,7 +93,7 @@ icn8318: touchscreen@40 {
compatible = "chipone,icn8318";
reg = <0x40>;
interrupt-parent = <&pio>;
interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* EINT9 (PG9) */
interrupts = <6 9 IRQ_TYPE_EDGE_FALLING>; /* EINT9 (PG9) */
pinctrl-names = "default";
pinctrl-0 = <&ts_wake_pin_p66>;
wake-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
@ -153,6 +153,10 @@ mmccard: mmccard@0 {
};
};
&otg_sram {
status = "okay";
};
&pio {
mmc0_cd_pin_p66: mmc0_cd_pin@0 {
allwinner,pins = "PG0";
@ -161,6 +165,20 @@ mmc0_cd_pin_p66: mmc0_cd_pin@0 {
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
allwinner,pins = "PG1";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PG2";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
i2c_lcd_pins: i2c_lcd_pin@0 {
allwinner,pins = "PG10", "PG12";
allwinner,function = "gpio_out";
@ -219,7 +237,16 @@ &reg_usb0_vbus {
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_ldo3>;
status = "okay";

16
arch/arm/boot/dts/sun5i.dtsi
View File

@ -416,6 +416,19 @@ mmc2: mmc@01c11000 {
#size-cells = <0>;
};
usb_otg: usb@01c13000 {
compatible = "allwinner,sun4i-a10-musb";
reg = <0x01c13000 0x0400>;
clocks = <&ahb_gates 0>;
interrupts = <38>;
interrupt-names = "mc";
phys = <&usbphy 0>;
phy-names = "usb";
extcon = <&usbphy 0>;
allwinner,sram = <&otg_sram 1>;
status = "disabled";
};
usbphy: phy@01c13400 {
#phy-cells = <1>;
compatible = "allwinner,sun5i-a13-usb-phy";
@ -475,8 +488,7 @@ pio: pinctrl@01c20800 {
clocks = <&apb0_gates 5>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
#size-cells = <0>;
#interrupt-cells = <3>;
#gpio-cells = <3>;
i2c0_pins_a: i2c0@0 {

5
arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts
View File

@ -143,6 +143,11 @@ &uart0 {
status = "okay";
};
&usb_otg {
dr_mode = "host";
status = "okay";
};
&usbphy {
usb1_vbus-supply = <&reg_usb1_vbus>;
status = "okay";

16
arch/arm/boot/dts/sun6i-a31.dtsi
View File

@ -512,6 +512,19 @@ mmc3: mmc@01c12000 {
#size-cells = <0>;
};
usb_otg: usb@01c19000 {
compatible = "allwinner,sun6i-a31-musb";
reg = <0x01c19000 0x0400>;
clocks = <&ahb1_gates 24>;
resets = <&ahb1_rst 24>;
interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "mc";
phys = <&usbphy 0>;
phy-names = "usb";
extcon = <&usbphy 0>;
status = "disabled";
};
usbphy: phy@01c19400 {
compatible = "allwinner,sun6i-a31-usb-phy";
reg = <0x01c19400 0x10>,
@ -599,8 +612,7 @@ pio: pinctrl@01c20800 {
clocks = <&apb1_gates 5>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
#size-cells = <0>;
#interrupt-cells = <3>;
#gpio-cells = <3>;
uart0_pins_a: uart0@0 {

5
arch/arm/boot/dts/sun6i-a31s-cs908.dts
View File

@ -93,6 +93,11 @@ &uart0 {
status = "okay";
};
&usb_otg {
dr_mode = "host";
status = "okay";
};
&usbphy {
status = "okay";
};

58
arch/arm/boot/dts/sun7i-a20-cubietruck.dts
View File

@ -88,15 +88,11 @@ green {
};
};
reg_vmmc3: vmmc3 {
compatible = "regulator-fixed";
mmc3_pwrseq: mmc3_pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
pinctrl-0 = <&vmmc3_pin_cubietruck>;
regulator-name = "vmmc3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
enable-active-high;
gpio = <&pio 7 9 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&mmc3_pwrseq_pin_cubietruck>;
reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */
};
};
@ -172,7 +168,8 @@ &mmc0 {
&mmc3 {
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins_a>;
vmmc-supply = <&reg_vmmc3>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&mmc3_pwrseq>;
bus-width = <4>;
non-removable;
status = "okay";
@ -181,7 +178,7 @@ brcmf: bcrmf@1 {
reg = <1>;
compatible = "brcm,bcm4329-fmac";
interrupt-parent = <&pio>;
interrupts = <10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
interrupt-names = "host-wake";
};
};
@ -199,14 +196,11 @@ &ohci1 {
status = "okay";
};
&pio {
vmmc3_pin_cubietruck: vmmc3_pin@0 {
allwinner,pins = "PH9";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
&otg_sram {
status = "okay";
};
&pio {
ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 {
allwinner,pins = "PH12";
allwinner,function = "gpio_out";
@ -221,12 +215,33 @@ led_pins_cubietruck: led_pins@0 {
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
mmc3_pwrseq_pin_cubietruck: mmc3_pwrseq_pin@0 {
allwinner,pins = "PH9";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
usb0_vbus_pin_a: usb0_vbus_pin@0 {
allwinner,pins = "PH17";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH19";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
allwinner,pins = "PH22";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&pwm {
@ -288,7 +303,16 @@ &uart0 {
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>; /* PH19 */
usb0_vbus_det-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;

2
arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
View File

@ -178,7 +178,7 @@ brcmf: bcrmf@1 {
reg = <1>;
compatible = "brcm,bcm4329-fmac";
interrupt-parent = <&pio>;
interrupts = <10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
interrupt-names = "host-wake";
};
};

32
arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
View File

@ -135,6 +135,10 @@ &ohci1 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
allwinner,pins = "PC3";
@ -149,6 +153,20 @@ led_pins_olinuxinolime: led_pins@0 {
allwinner,drive = <SUN4I_PINCTRL_20_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
allwinner,pins = "PH5";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
};
};
&reg_ahci_5v {
@ -157,6 +175,10 @@ &reg_ahci_5v {
status = "okay";
};
&reg_usb0_vbus {
status = "okay";
};
&reg_usb1_vbus {
status = "okay";
};
@ -171,7 +193,17 @@ &uart0 {
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";

32
arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
View File

@ -215,6 +215,10 @@ &ohci1 {
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 {
allwinner,pins = "PH11";
@ -229,12 +233,30 @@ led_pins_olinuxino: led_pins@0 {
allwinner,drive = <SUN4I_PINCTRL_20_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
allwinner,pins = "PH5";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
};
};
&reg_ahci_5v {
status = "okay";
};
&reg_usb0_vbus {
status = "okay";
};
&reg_usb1_vbus {
status = "okay";
};
@ -275,7 +297,17 @@ &uart7 {
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";

16
arch/arm/boot/dts/sun7i-a20.dtsi
View File

@ -699,6 +699,19 @@ mmc3: mmc@01c12000 {
#size-cells = <0>;
};
usb_otg: usb@01c13000 {
compatible = "allwinner,sun4i-a10-musb";
reg = <0x01c13000 0x0400>;
clocks = <&ahb_gates 0>;
interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "mc";
phys = <&usbphy 0>;
phy-names = "usb";
extcon = <&usbphy 0>;
allwinner,sram = <&otg_sram 1>;
status = "disabled";
};
usbphy: phy@01c13400 {
#phy-cells = <1>;
compatible = "allwinner,sun7i-a20-usb-phy";
@ -794,8 +807,7 @@ pio: pinctrl@01c20800 {
clocks = <&apb0_gates 5>;
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
#size-cells = <0>;
#interrupt-cells = <3>;
#gpio-cells = <3>;
pwm0_pins_a: pwm0@0 {

25
arch/arm/boot/dts/sun8i-a23-a33.dtsi
View File

@ -332,6 +332,28 @@ mmc2: mmc@01c11000 {
#size-cells = <0>;
};
ehci0: usb@01c1a000 {
compatible = "allwinner,sun8i-a23-ehci", "generic-ehci";
reg = <0x01c1a000 0x100>;
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ahb1_gates 26>;
resets = <&ahb1_rst 26>;
phys = <&usbphy 1>;
phy-names = "usb";
status = "disabled";
};
ohci0: usb@01c1a400 {
compatible = "allwinner,sun8i-a23-ohci", "generic-ohci";
reg = <0x01c1a400 0x100>;
interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ahb1_gates 29>, <&usb_clk 16>;
resets = <&ahb1_rst 29>;
phys = <&usbphy 1>;
phy-names = "usb";
status = "disabled";
};
pio: pinctrl@01c20800 {
/* compatible gets set in SoC specific dtsi file */
reg = <0x01c20800 0x400>;
@ -339,8 +361,7 @@ pio: pinctrl@01c20800 {
clocks = <&apb1_gates 5>;
gpio-controller;
interrupt-controller;
#address-cells = <1>;
#size-cells = <0>;
#interrupt-cells = <3>;
#gpio-cells = <3>;
uart0_pins_a: uart0@0 {

9
arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts
View File

@ -125,3 +125,12 @@ &r_uart {
pinctrl-0 = <&r_uart_pins_a>;
status = "okay";
};
&usb_otg {
dr_mode = "host";
status = "okay";
};
&usbphy {
status = "okay";
};

33
arch/arm/boot/dts/sun8i-a23.dtsi
View File

@ -58,6 +58,39 @@ mbus_clk: clk@01c2015c {
clock-output-names = "mbus";
};
};
soc@01c00000 {
usb_otg: usb@01c19000 {
compatible = "allwinner,sun6i-a31-musb";
reg = <0x01c19000 0x0400>;
clocks = <&ahb1_gates 24>;
resets = <&ahb1_rst 24>;
interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "mc";
phys = <&usbphy 0>;
phy-names = "usb";
extcon = <&usbphy 0>;
status = "disabled";
};
usbphy: phy@01c19400 {
compatible = "allwinner,sun8i-a23-usb-phy";
reg = <0x01c19400 0x10>,
<0x01c1a800 0x4>;
reg-names = "phy_ctrl",
"pmu1";
clocks = <&usb_clk 8>,
<&usb_clk 9>;
clock-names = "usb0_phy",
"usb1_phy";
resets = <&usb_clk 0>,
<&usb_clk 1>;
reset-names = "usb0_reset",
"usb1_reset";
status = "disabled";
#phy-cells = <1>;
};
};
};
&pio {

17
arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts
View File

@ -61,6 +61,10 @@ chosen {
};
};
&ehci0 {
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
@ -109,6 +113,10 @@ &mmc0 {
status = "okay";
};
&ohci0 {
status = "okay";
};
&pio {
mmc0_cd_pin_q8h: mmc0_cd_pin@0 {
allwinner,pins = "PB4";
@ -123,3 +131,12 @@ &r_uart {
pinctrl-0 = <&r_uart_pins_a>;
status = "okay";
};
&usb_otg {
dr_mode = "host";
status = "okay";
};
&usbphy {
status = "okay";
};

133
arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts Normal file
View File

@ -0,0 +1,133 @@
/*
* Copyright 2015 Hans de Goede <hdegoede@redhat.com>
*
* 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-a33.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
model = "Ippo Q8H Quad Core Tablet (v1.2)";
compatible = "ippo,a33-q8h-v1.2", "allwinner,sun8i-a33";
aliases {
serial0 = &r_uart;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&lradc {
vref-supply = <&reg_vcc3v0>;
status = "okay";
button@200 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <200000>;
};
button@400 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <400000>;
};
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>;
vmmc-supply = <&reg_vcc3v0>;
bus-width = <4>;
cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
cd-inverted;
status = "okay";
};
&pio {
mmc0_cd_pin_q8h: mmc0_cd_pin@0 {
allwinner,pins = "PB4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
};
&r_uart {
pinctrl-names = "default";
pinctrl-0 = <&r_uart_pins_a>;
status = "okay";
};
/*
* FIXME for now we only support host mode and rely on u-boot to have
* turned on Vbus which is controlled by the axp223 pmic on the board.
*
* Once we have axp223 support we should switch to fully supporting otg.
*/
&usb_otg {
dr_mode = "host";
status = "okay";
};
&usbphy {
status = "okay";
};

13
arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
View File

@ -63,6 +63,10 @@ chosen {
};
};
&ehci0 {
status = "okay";
};
&lradc {
vref-supply = <&reg_vcc3v0>;
status = "okay";
@ -113,6 +117,10 @@ &mmc2_8bit_pins {
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
&ohci0 {
status = "okay";
};
&pio {
mmc0_cd_pin_sina33: mmc0_cd_pin@0 {
allwinner,pins = "PB4";
@ -127,3 +135,8 @@ &uart0 {
pinctrl-0 = <&uart0_pins_b>;
status = "okay";
};
&usbphy {
status = "okay";
usb1_vbus-supply = <&reg_vcc5v0>; /* USB1 VBUS is always on */
};

33
arch/arm/boot/dts/sun8i-a33.dtsi
View File

@ -80,6 +80,39 @@ mbus_clk: clk@01c2015c {
clock-output-names = "mbus";
};
};
soc@01c00000 {
usb_otg: usb@01c19000 {
compatible = "allwinner,sun8i-a33-musb";
reg = <0x01c19000 0x0400>;
clocks = <&ahb1_gates 24>;
resets = <&ahb1_rst 24>;
interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "mc";
phys = <&usbphy 0>;
phy-names = "usb";
extcon = <&usbphy 0>;
status = "disabled";
};
usbphy: phy@01c19400 {
compatible = "allwinner,sun8i-a33-usb-phy";
reg = <0x01c19400 0x14>,
<0x01c1a800 0x4>;
reg-names = "phy_ctrl",
"pmu1";
clocks = <&usb_clk 8>,
<&usb_clk 9>;
clock-names = "usb0_phy",
"usb1_phy";
resets = <&usb_clk 0>,
<&usb_clk 1>;
reset-names = "usb0_reset",
"usb1_reset";
status = "disabled";
#phy-cells = <1>;
};
};
};
&pio {

2
arch/arm/boot/dts/sunxi-common-regulators.dtsi
View File

@ -108,6 +108,7 @@ reg_usb1_vbus: usb1-vbus {
regulator-name = "usb1-vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
enable-active-high;
gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>;
status = "disabled";
@ -120,6 +121,7 @@ reg_usb2_vbus: usb2-vbus {
regulator-name = "usb2-vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-boot-on;
enable-active-high;
gpio = <&pio 7 3 GPIO_ACTIVE_HIGH>;
status = "disabled";