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Allwinner DT changes for 4.8, take 2

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Another set of changes for the 4.8 merge window, among which:
   - Reworking of the DT for the tablets based on Allwinner reference design
     and q8 designs to avoid duplication as much as possible
   - Renaming a DT merged in the first PR for consistency
   - Enable a few devices on some boards
   - New boards: Polaroid MID2407PXE03, inet86dz
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Merge tag 'sunxi-dt-for-4.8-2-bis' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into next/dt

Merge "Allwinner DT changes for 4.8, take 2" from Maxime Ripard:

Another set of changes for the 4.8 merge window, among which:
  - Reworking of the DT for the tablets based on Allwinner reference design
    and q8 designs to avoid duplication as much as possible
  - Renaming a DT merged in the first PR for consistency
  - Enable a few devices on some boards
  - New boards: Polaroid MID2407PXE03, inet86dz

* tag 'sunxi-dt-for-4.8-2-bis' of https://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux: (21 commits)
  ARM: dts: sun8i: Add dts file for inet86dz board
  ARM: dts: sun8i: Add dts file for Polaroid MID2407PXE03 tablet
  ARM: dts: sun8i: Use sun8i-reference-design-tablet for ga10h dts
  ARM: dts: sun8i: Use sun8i-reference-design-tablet for polaroid mid2809pxe04
  ARM: dts: sun8i: reference-design-tablet: Add drivevbus-supply
  ARM: dts: Copy sun8i-q8-common.dtsi sun8i-reference-design-tablet.dtsi
  ARM: dts: sun5i: Use sun5i-reference-design-tablet.dtsi for utoo p66 dts
  ARM: dts: sun5i: Use sun5i-reference-design-tablet.dtsi for dit4350 dts
  ARM: dts: sun5i: reference-design-tablet: Remove mention of q8
  ARM: dts: sun5i: reference-design-tablet: Set lradc vref to avcc
  ARM: dts: sun5i: Rename sun5i-q8-common.dtsi sun5i-reference-design-tablet.dtsi
  ARM: dts: sun5i: Move q8 display bits to sun5i-a13-q8-tablet.dts
  ARM: dts: sunxi: Rename sunxi-q8-common.dtsi sunxi-reference-design-tablet.dtsi
  ARM: dts: sun7i: bananapi-m1-plus: red LED is power LED
  ARM: dts: sun7i: bananapi-m1-plus: Unify suffix for board specific labels
  ARM: dts: sun7i: bananapi-m1-plus: Reindent whole file using tabs
  ARM: dts: sun7i: lamobo-r1: Enable audio codec
  ARM: dts: sun7i: lamobo-r1: Fix GPIO flags in reg_ahci_5v
  ARM: dts: sun8i-h3: Rename sinovoip-bpi-m2-plus to bananapi-m2-plus
  ARM: dts: sun7i: lamobo-r1: Remove usb1 vbus regulator
  ...
This commit is contained in:
Arnd Bergmann 2016-07-21 14:35:09 +02:00
commit 262a5d84b2
15 changed files with 531 additions and 965 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/boot/dts/Makefile
View File

@ -773,8 +773,10 @@ dtb-$(CONFIG_MACH_SUN7I) += \
dtb-$(CONFIG_MACH_SUN8I) += \
sun8i-a23-evb.dtb \
sun8i-a23-gt90h-v4.dtb \
sun8i-a23-inet86dz.dtb \
sun8i-a23-ippo-q8h-v5.dtb \
sun8i-a23-ippo-q8h-v1.2.dtb \
sun8i-a23-polaroid-mid2407pxe03.dtb \
sun8i-a23-polaroid-mid2809pxe04.dtb \
sun8i-a23-q8-tablet.dtb \
sun8i-a33-et-q8-v1.6.dtb \
@ -784,11 +786,11 @@ dtb-$(CONFIG_MACH_SUN8I) += \
sun8i-a33-sinlinx-sina33.dtb \
sun8i-a83t-allwinner-h8homlet-v2.dtb \
sun8i-a83t-cubietruck-plus.dtb \
sun8i-h3-bananapi-m2-plus.dtb \
sun8i-h3-orangepi-2.dtb \
sun8i-h3-orangepi-one.dtb \
sun8i-h3-orangepi-pc.dtb \
sun8i-h3-orangepi-plus.dtb \
sun8i-h3-sinovoip-bpi-m2-plus.dtb \
sun8i-r16-parrot.dtb
dtb-$(CONFIG_MACH_SUN9I) += \
sun9i-a80-optimus.dtb \

178
arch/arm/boot/dts/sun5i-a13-difrnce-dit4350.dts
View File

@ -42,185 +42,9 @@
/dts-v1/;
#include "sun5i-a13.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
#include <dt-bindings/pwm/pwm.h>
#include "sun5i-reference-design-tablet.dtsi"
/ {
model = "Difrnce DIT4350";
compatible = "difrnce,dit4350", "allwinner,sun5i-a13";
aliases {
serial0 = &uart1;
};
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
default-brightness-level = <8>;
/* TODO: backlight uses axp gpio1 as enable pin */
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&cpu0 {
cpu-supply = <&reg_dcdc2>;
};
&ehci0 {
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
reg = <0x34>;
interrupts = <0>;
};
};
#include "axp209.dtsi"
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
pcf8563: rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
};
&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_d709>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
cd-inverted;
status = "okay";
};
&otg_sram {
status = "okay";
};
&pio {
mmc0_cd_pin_d709: mmc0_cd_pin@0 {
allwinner,pins = "PG0";
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>;
};
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>;
};
};
&pwm {
pinctrl-names = "default";
pinctrl-0 = <&pwm0_pins>;
status = "okay";
};
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-cpu";
};
&reg_dcdc3 {
regulator-always-on;
regulator-min-microvolt = <1250000>;
regulator-max-microvolt = <1250000>;
regulator-name = "vdd-int-pll";
};
&reg_ldo1 {
regulator-name = "vdd-rtc";
};
&reg_ldo2 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "avcc";
};
&reg_ldo3 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi";
};
&reg_usb0_vbus {
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-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";
};

38
arch/arm/boot/dts/sun5i-a13-q8-tablet.dts
View File

@ -42,9 +42,45 @@
/dts-v1/;
#include "sun5i-a13.dtsi"
#include "sun5i-q8-common.dtsi"
#include "sun5i-reference-design-tablet.dtsi"
/ {
model = "Q8 A13 Tablet";
compatible = "allwinner,q8-a13", "allwinner,sun5i-a13";
panel: panel {
compatible = "urt,umsh-8596md-t", "simple-panel";
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
/* TODO: lcd panel uses axp gpio0 as enable pin */
backlight = <&backlight>;
#address-cells = <1>;
#size-cells = <0>;
panel_input: endpoint@0 {
reg = <0>;
remote-endpoint = <&tcon0_out_lcd>;
};
};
};
};
&be0 {
status = "okay";
};
&tcon0 {
pinctrl-names = "default";
pinctrl-0 = <&lcd_rgb666_pins>;
status = "okay";
};
&tcon0_out {
tcon0_out_lcd: endpoint@0 {
reg = <0>;
remote-endpoint = <&panel_input>;
};
};

180
arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
View File

@ -42,24 +42,20 @@
/dts-v1/;
#include "sun5i-a13.dtsi"
#include "sunxi-common-regulators.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "sun5i-reference-design-tablet.dtsi"
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/sun4i-a10.h>
#include <dt-bindings/pwm/pwm.h>
/ {
model = "Utoo P66";
compatible = "utoo,p66", "allwinner,sun5i-a13";
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
/* Note levels of 10 / 20% result in backlight off */
brightness-levels = <0 30 40 50 60 70 80 90 100>;
default-brightness-level = <6>;
/* TODO: backlight uses axp gpio1 as enable pin */
/* The P66 uses the uart pins as gpios */
aliases {
/delete-property/serial0;
};
chosen {
/delete-property/stdout-path;
};
i2c_lcd: i2c@0 {
@ -73,39 +69,21 @@
};
};
&backlight {
/* Note levels of 10 / 20% result in backlight off */
brightness-levels = <0 30 40 50 60 70 80 90 100>;
default-brightness-level = <6>;
};
&codec {
pinctrl-names = "default";
pinctrl-0 = <&codec_pa_pin>;
allwinner,pa-gpios = <&pio 6 3 GPIO_ACTIVE_HIGH>; /* PG3 */
status = "okay";
};
&cpu0 {
cpu-supply = <&reg_dcdc2>;
&codec_pa_pin {
allwinner,pins = "PG3";
};
&ehci0 {
status = "okay";
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
reg = <0x34>;
interrupts = <0>;
};
};
#include "axp209.dtsi"
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
icn8318: touchscreen@40 {
compatible = "chipone,icn8318";
reg = <0x40>;
@ -119,40 +97,6 @@
touchscreen-inverted-x;
touchscreen-swapped-x-y;
};
pcf8563: rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
};
&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_p66>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
cd-inverted;
status = "okay";
};
&mmc2 {
@ -170,39 +114,7 @@
};
};
&otg_sram {
status = "okay";
};
&pio {
codec_pa_pin: codec_pa_pin@0 {
allwinner,pins = "PG3";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
mmc0_cd_pin_p66: mmc0_cd_pin@0 {
allwinner,pins = "PG0";
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>;
};
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";
@ -217,67 +129,17 @@
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
usb0_vbus_pin_a: usb0_vbus_pin@0 {
allwinner,pins = "PB4";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&pwm {
pinctrl-names = "default";
pinctrl-0 = <&pwm0_pins>;
status = "okay";
};
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1500000>;
regulator-name = "vdd-cpu";
};
&reg_dcdc3 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-int-pll";
};
&reg_ldo1 {
regulator-name = "vdd-rtc";
};
&reg_ldo2 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "avcc";
};
&reg_ldo3 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi";
};
&reg_usb0_vbus {
gpio = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
status = "okay";
};
&usb_otg {
dr_mode = "otg";
status = "okay";
&uart1 {
/* The P66 uses the uart pins as gpios */
status = "disabled";
};
&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";
&usb0_vbus_pin_a {
allwinner,pins = "PB4";
};

46
arch/arm/boot/dts/sun5i-q8-common.dtsi → arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi
View File

@ -39,7 +39,7 @@
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "sunxi-q8-common.dtsi"
#include "sunxi-reference-design-tablet.dtsi"
#include <dt-bindings/pwm/pwm.h>
@ -59,29 +59,6 @@
chosen {
stdout-path = "serial0:115200n8";
};
panel: panel {
compatible = "urt,umsh-8596md-t", "simple-panel";
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
/* TODO: lcd panel uses axp gpio0 as enable pin */
backlight = <&backlight>;
#address-cells = <1>;
#size-cells = <0>;
panel_input: endpoint@0 {
reg = <0>;
remote-endpoint = <&tcon0_out_lcd>;
};
};
};
};
&be0 {
status = "okay";
};
&codec {
@ -115,9 +92,13 @@
#include "axp209.dtsi"
&lradc {
vref-supply = <&reg_ldo2>;
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>;
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
vmmc-supply = <&reg_vcc3v0>;
bus-width = <4>;
cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
@ -137,7 +118,7 @@
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
mmc0_cd_pin_q8: mmc0_cd_pin@0 {
mmc0_cd_pin: mmc0_cd_pin@0 {
allwinner,pins = "PG0";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
@ -202,19 +183,6 @@
status = "okay";
};
&tcon0 {
pinctrl-names = "default";
pinctrl-0 = <&lcd_rgb666_pins>;
status = "okay";
};
&tcon0_out {
tcon0_out_lcd: endpoint@0 {
reg = <0>;
remote-endpoint = <&panel_input>;
};
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins_b>;

243
arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts
View File

@ -49,182 +49,181 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
/ {
model = "Banana Pi BPI-M1-Plus";
compatible = "sinovoip,bpi-m1-plus", "allwinner,sun7i-a20";
model = "Banana Pi BPI-M1-Plus";
compatible = "sinovoip,bpi-m1-plus", "allwinner,sun7i-a20";
aliases {
serial0 = &uart0;
};
aliases {
serial0 = &uart0;
};
chosen {
stdout-path = "serial0:115200n8";
};
chosen {
stdout-path = "serial0:115200n8";
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins_bananapi>;
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&led_pins_bpi_m1p>;
green {
label = "bananapi-m1-plus:green:usr";
gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
};
green {
label = "bananapi-m1-plus:green:usr";
gpios = <&pio 7 24 GPIO_ACTIVE_HIGH>;
};
red {
label = "bananapi-m1-plus:red:usr";
gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "default-on";
};
pwr {
label = "bananapi-m1-plus:pwr:usr";
gpios = <&pio 7 25 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
};
};
mmc3_pwrseq: mmc3_pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pwrseq_pin_bpi_m1p>;
reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */
};
mmc3_pwrseq: mmc3_pwrseq {
compatible = "mmc-pwrseq-simple";
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pwrseq_pin_bananapim1plus>;
reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */
};
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&gmac_power_pin_bananapi>;
regulator-name = "gmac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
startup-delay-us = <100000>;
enable-active-high;
gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
};
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&gmac_power_pin_bpi_m1p>;
regulator-name = "gmac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
startup-delay-us = <100000>;
enable-active-high;
gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>;
};
};
&ahci {
status = "okay";
status = "okay";
};
&codec {
status = "okay";
status = "okay";
};
&ehci0 {
status = "okay";
status = "okay";
};
&ehci1 {
status = "okay";
status = "okay";
};
&gmac {
pinctrl-names = "default";
pinctrl-0 = <&gmac_pins_rgmii_a>;
phy = <&phy1>;
phy-mode = "rgmii";
phy-supply = <&reg_gmac_3v3>;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&gmac_pins_rgmii_a>;
phy = <&phy1>;
phy-mode = "rgmii";
phy-supply = <&reg_gmac_3v3>;
status = "okay";
phy1: ethernet-phy@1 {
reg = <1>;
};
phy1: ethernet-phy@1 {
reg = <1>;
};
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
compatible = "x-powers,axp209";
reg = <0x34>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
axp209: pmic@34 {
compatible = "x-powers,axp209";
reg = <0x34>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
interrupt-controller;
#interrupt-cells = <1>;
};
interrupt-controller;
#interrupt-cells = <1>;
};
};
&ir0 {
pinctrl-names = "default";
pinctrl-0 = <&ir0_rx_pins_a>;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&ir0_rx_pins_a>;
status = "okay";
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapi>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
cd-inverted;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m1p>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
cd-inverted;
status = "okay";
};
&mmc3 {
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&mmc3_pwrseq>;
bus-width = <4>;
non-removable;
enable-sdio-wakeup;
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&mmc3_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&mmc3_pwrseq>;
bus-width = <4>;
non-removable;
enable-sdio-wakeup;
status = "okay";
brcmf: bcrmf@1 {
reg = <1>;
compatible = "brcm,bcm4329-fmac";
interrupt-parent = <&pio>;
interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "host-wake";
};
brcmf: bcrmf@1 {
reg = <1>;
compatible = "brcm,bcm4329-fmac";
interrupt-parent = <&pio>;
interrupts = <7 15 IRQ_TYPE_LEVEL_LOW>;
interrupt-names = "host-wake";
};
};
&mmc3_pins_a {
/* AP6210 requires pull-up */
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
/* AP6210 requires pull-up */
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
&ohci0 {
status = "okay";
status = "okay";
};
&ohci1 {
status = "okay";
status = "okay";
};
&pio {
gmac_power_pin_bananapi: gmac_power_pin@0 {
allwinner,pins = "PH23";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
gmac_power_pin_bpi_m1p: gmac_power_pin@0 {
allwinner,pins = "PH23";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
led_pins_bananapi: led_pins@0 {
allwinner,pins = "PH24", "PG2";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
led_pins_bpi_m1p: led_pins@0 {
allwinner,pins = "PH24", "PH25";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
allwinner,pins = "PH10";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
mmc0_cd_pin_bpi_m1p: mmc0_cd_pin@0 {
allwinner,pins = "PH10";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
mmc3_pwrseq_pin_bananapim1plus: mmc3_pwrseq_pin@0 {
allwinner,pins = "PH22";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
mmc3_pwrseq_pin_bpi_m1p: mmc3_pwrseq_pin@0 {
allwinner,pins = "PH22";
allwinner,function = "gpio_out";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
};
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
status = "okay";
};

20
arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts
View File

@ -95,6 +95,10 @@
status = "okay";
};
&codec {
status = "okay";
};
&cpu0 {
cpu-supply = <&reg_dcdc2>;
};
@ -212,10 +216,6 @@
status = "okay";
};
&ohci1 {
status = "okay";
};
&otg_sram {
status = "okay";
};
@ -253,7 +253,7 @@
#include "axp209.dtsi"
&reg_ahci_5v {
gpio = <&pio 1 3 0>; /* PB3 */
gpio = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
status = "okay";
};
@ -286,11 +286,8 @@
status = "okay";
};
&reg_usb1_vbus {
status = "okay";
};
&reg_usb2_vbus {
gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
status = "okay";
};
@ -329,13 +326,16 @@
status = "okay";
};
&usb2_vbus_pin_a {
allwinner,pins = "PH12";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>;
usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb0_vbus_power-supply = <&usb_power_supply>;
usb0_vbus-supply = <&reg_usb0_vbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
status = "okay";
};

58
arch/arm/boot/dts/sun8i-a23-inet86dz.dts Normal file
View File

@ -0,0 +1,58 @@
/*
* Copyright 2016 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-a23.dtsi"
#include "sun8i-reference-design-tablet.dtsi"
/ {
model = "INet-86DZ Rev 01";
compatible = "primux,inet86dz", "allwinner,sun8i-a23";
};
&ehci0 {
status = "okay";
};
&usbphy {
usb1_vbus-supply = <&reg_dldo1>;
};

50
arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts Normal file
View File

@ -0,0 +1,50 @@
/*
* Copyright 2016 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-a23.dtsi"
#include "sun8i-reference-design-tablet.dtsi"
/ {
model = "Polaroid MID2407PXE03 tablet";
compatible = "polaroid,mid2407pxe03", "allwinner,sun8i-a23";
};

207
arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts
View File

@ -42,214 +42,9 @@
/dts-v1/;
#include "sun8i-a23.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>
#include <dt-bindings/pwm/pwm.h>
#include "sun8i-reference-design-tablet.dtsi"
/ {
model = "Polaroid MID2809PXE04 tablet";
compatible = "polaroid,mid2809pxe04", "allwinner,sun8i-a23";
aliases {
serial0 = &r_uart;
};
backlight: backlight {
compatible = "pwm-backlight";
pinctrl-names = "default";
pinctrl-0 = <&bl_en_pin_mid2809>;
pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
default-brightness-level = <8>;
enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
};
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_mid2809>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
cd-inverted;
status = "okay";
};
&pio {
bl_en_pin_mid2809: bl_en_pin@0 {
allwinner,pins = "PH6";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
mmc0_cd_pin_mid2809: mmc0_cd_pin@0 {
allwinner,pins = "PB4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH8";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
};
&pwm {
pinctrl-names = "default";
pinctrl-0 = <&pwm0_pins>;
status = "okay";
};
&r_rsb {
status = "okay";
axp22x: pmic@3a3 {
compatible = "x-powers,axp223";
reg = <0x3a3>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
eldoin-supply = <&reg_dcdc1>;
x-powers,drive-vbus-en;
};
};
&r_uart {
pinctrl-names = "default";
pinctrl-0 = <&r_uart_pins_a>;
status = "okay";
};
#include "axp22x.dtsi"
&reg_aldo1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "vcc-io";
};
&reg_aldo2 {
regulator-always-on;
regulator-min-microvolt = <2350000>;
regulator-max-microvolt = <2650000>;
regulator-name = "vdd-dll";
};
&reg_aldo3 {
regulator-always-on;
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-pll-avcc";
};
&reg_dc1sw {
regulator-name = "vcc-lcd";
};
&reg_dc5ldo {
regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-cpus";
};
&reg_dcdc1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "vcc-3v0";
};
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-sys";
};
&reg_dcdc3 {
regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-cpu";
};
&reg_dcdc5 {
regulator-always-on;
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-name = "vcc-dram";
};
&reg_drivevbus {
regulator-name = "usb0-vbus";
status = "okay";
};
&reg_rtc_ldo {
regulator-name = "vcc-rtc";
};
&simplefb_lcd {
vcc-lcd-supply = <&reg_dc1sw>;
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usb_power_supply {
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>;
usb0_id_det-gpio = <&pio 7 8 GPIO_ACTIVE_HIGH>; /* PH8 */
usb0_vbus_power-supply = <&usb_power_supply>;
usb0_vbus-supply = <&reg_drivevbus>;
status = "okay";
};

77
arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts
View File

@ -42,59 +42,18 @@
/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>
#include "sun8i-reference-design-tablet.dtsi"
/ {
model = "Allwinner GA10H Quad Core Tablet (v1.1)";
compatible = "allwinner,ga10h-v1.1", "allwinner,sun8i-a33";
aliases {
serial0 = &r_uart;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&ehci0 {
status = "okay";
};
&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>;
};
button@600 {
label = "Back";
linux,code = <KEY_BACK>;
@ -103,40 +62,6 @@
};
};
&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";
};
&ohci0 {
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";
};
&usb_otg {
dr_mode = "host";
status = "okay";
};
&usbphy {
status = "okay";
};

6
arch/arm/boot/dts/sun8i-h3-sinovoip-bpi-m2-plus.dts → arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
View File

@ -49,8 +49,8 @@
#include <dt-bindings/pinctrl/sun4i-a10.h>
/ {
model = "Sinovoip BPI-M2+";
compatible = "sinovoip,bpi-m2+", "allwinner,sun8i-h3";
model = "Banana Pi BPI-M2-Plus";
compatible = "sinovoip,bpi-m2-plus", "allwinner,sun8i-h3";
aliases {
serial0 = &uart0;
@ -67,7 +67,7 @@
pinctrl-0 = <&pwr_led_bpi_m2p>;
pwr_led {
label = "bpi-m2+:red:pwr";
label = "bananapi-m2-plus:red:pwr";
gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
default-state = "on";
};

173
arch/arm/boot/dts/sun8i-q8-common.dtsi
View File

@ -39,182 +39,13 @@
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include "sunxi-q8-common.dtsi"
#include <dt-bindings/pwm/pwm.h>
/ {
aliases {
serial0 = &r_uart;
};
backlight: backlight {
compatible = "pwm-backlight";
pinctrl-names = "default";
pinctrl-0 = <&bl_en_pin_q8>;
pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
default-brightness-level = <8>;
enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
};
chosen {
stdout-path = "serial0:115200n8";
};
};
#include "sunxi-reference-design-tablet.dtsi"
#include "sun8i-reference-design-tablet.dtsi"
&ehci0 {
status = "okay";
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
cd-inverted;
status = "okay";
};
&pio {
bl_en_pin_q8: bl_en_pin@0 {
allwinner,pins = "PH6";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
mmc0_cd_pin_q8: mmc0_cd_pin@0 {
allwinner,pins = "PB4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH8";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
};
&r_rsb {
status = "okay";
axp22x: pmic@3a3 {
compatible = "x-powers,axp223";
reg = <0x3a3>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
eldoin-supply = <&reg_dcdc1>;
x-powers,drive-vbus-en;
};
};
#include "axp22x.dtsi"
&reg_aldo1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "vcc-io";
};
&reg_aldo2 {
regulator-always-on;
regulator-min-microvolt = <2350000>;
regulator-max-microvolt = <2650000>;
regulator-name = "vdd-dll";
};
&reg_aldo3 {
regulator-always-on;
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-pll-avcc";
};
&reg_dc1sw {
regulator-name = "vcc-lcd";
};
&reg_dc5ldo {
regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-cpus";
};
&reg_dcdc1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "vcc-3v0";
};
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-sys";
};
&reg_dcdc3 {
regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-cpu";
};
&reg_dcdc5 {
regulator-always-on;
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-name = "vcc-dram";
};
&reg_dldo1 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi";
};
&reg_drivevbus {
regulator-name = "usb0-vbus";
status = "okay";
};
&reg_rtc_ldo {
regulator-name = "vcc-rtc";
};
&r_uart {
pinctrl-names = "default";
pinctrl-0 = <&r_uart_pins_a>;
status = "okay";
};
&simplefb_lcd {
vcc-lcd-supply = <&reg_dc1sw>;
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usb_power_supply {
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>;
usb0_id_det-gpio = <&pio 7 8 GPIO_ACTIVE_HIGH>; /* PH8 */
usb0_vbus_power-supply = <&usb_power_supply>;
usb0_vbus-supply = <&reg_drivevbus>;
usb1_vbus-supply = <&reg_dldo1>;
status = "okay";
};

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arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi Normal file
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@ -0,0 +1,216 @@
/*
* 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.
*/
#include "sunxi-reference-design-tablet.dtsi"
#include <dt-bindings/pwm/pwm.h>
/ {
aliases {
serial0 = &r_uart;
};
backlight: backlight {
compatible = "pwm-backlight";
pinctrl-names = "default";
pinctrl-0 = <&bl_en_pin>;
pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
default-brightness-level = <8>;
enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
cd-inverted;
status = "okay";
};
&pio {
bl_en_pin: bl_en_pin@0 {
allwinner,pins = "PH6";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
};
mmc0_cd_pin: mmc0_cd_pin@0 {
allwinner,pins = "PB4";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
usb0_id_detect_pin: usb0_id_detect_pin@0 {
allwinner,pins = "PH8";
allwinner,function = "gpio_in";
allwinner,drive = <SUN4I_PINCTRL_10_MA>;
allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
};
};
&r_rsb {
status = "okay";
axp22x: pmic@3a3 {
compatible = "x-powers,axp223";
reg = <0x3a3>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
eldoin-supply = <&reg_dcdc1>;
drivevbus-supply = <&reg_vcc5v0>;
x-powers,drive-vbus-en;
};
};
#include "axp22x.dtsi"
&reg_aldo1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "vcc-io";
};
&reg_aldo2 {
regulator-always-on;
regulator-min-microvolt = <2350000>;
regulator-max-microvolt = <2650000>;
regulator-name = "vdd-dll";
};
&reg_aldo3 {
regulator-always-on;
regulator-min-microvolt = <2700000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-pll-avcc";
};
&reg_dc1sw {
regulator-name = "vcc-lcd";
};
&reg_dc5ldo {
regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-cpus";
};
&reg_dcdc1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "vcc-3v0";
};
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-sys";
};
&reg_dcdc3 {
regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <1400000>;
regulator-name = "vdd-cpu";
};
&reg_dcdc5 {
regulator-always-on;
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-name = "vcc-dram";
};
&reg_dldo1 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi";
};
&reg_drivevbus {
regulator-name = "usb0-vbus";
status = "okay";
};
&reg_rtc_ldo {
regulator-name = "vcc-rtc";
};
&r_uart {
pinctrl-names = "default";
pinctrl-0 = <&r_uart_pins_a>;
status = "okay";
};
&simplefb_lcd {
vcc-lcd-supply = <&reg_dc1sw>;
};
&usb_otg {
dr_mode = "otg";
status = "okay";
};
&usb_power_supply {
status = "okay";
};
&usbphy {
pinctrl-names = "default";
pinctrl-0 = <&usb0_id_detect_pin>;
usb0_id_det-gpio = <&pio 7 8 GPIO_ACTIVE_HIGH>; /* PH8 */
usb0_vbus_power-supply = <&usb_power_supply>;
usb0_vbus-supply = <&reg_drivevbus>;
status = "okay";
};

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arch/arm/boot/dts/sunxi-q8-common.dtsi → arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi
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