Merge tag 'u-boot-imx-20191105' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

[oweals/u-boot.git] / arch / arm / dts / sun8i-a23-inet86dz.dts

diff --git a/arch/arm/dts/sun8i-a23-inet86dz.dts b/arch/arm/dts/sun8i-a23-inet86dz.dts
index 040525894144e8f0222b51194eb1f48b8dbfd839..d4405752a41499892e33f2e25b27fe5755d39fd5 100644 (file)
--- a/arch/arm/dts/sun8i-a23-inet86dz.dts
+++ b/arch/arm/dts/sun8i-a23-inet86dz.dts
@@ -42,252 +42,26 @@
 
 /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 = "INet-86DZ Rev 01";
        compatible = "primux,inet86dz", "allwinner,sun8i-a23";
-
-       aliases {
-               serial0 = &r_uart;
-       };
-
-       backlight: backlight {
-               compatible = "pwm-backlight";
-               pinctrl-names = "default";
-               pinctrl-0 = <&bl_en_pin_inet86dz>;
-               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";
-       };
 };
 
 &ehci0 {
        status = "okay";
 };
 
-&i2c0 {
-       pinctrl-names = "default";
-       pinctrl-0 = <&i2c0_pins_a>;
-       status = "okay";
-       /*
-        * The gsl1680 is rated at 400KHz and it will not work reliable at
-        * 100KHz, this has been confirmed on multiple different tablets.
-        * The gsl1680 is the only device on this bus.
-        */
-       clock-frequency = <400000>;
-
-       gsl1680: touchscreen@40 {
-               compatible = "silead,gsl1680";
-               reg = <0x40>;
-               interrupt-parent = <&pio>;
-               interrupts = <1 5 IRQ_TYPE_EDGE_FALLING>; /* PB5 */
-               pinctrl-names = "default";
-               pinctrl-0 = <&ts_power_pin_inet86dz>;
-               power-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
-               touchscreen-size-x = <960>;
-               touchscreen-size-y = <640>;
-               touchscreen-max-fingers = <5>;
-               touchscreen-fw-name = "silead/gsl1680-inet86dz.fw";
-       };
-};
-
-&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_inet86dz>;
-       vmmc-supply = <&reg_dcdc1>;
-       bus-width = <4>;
-       cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */
-       cd-inverted;
-       status = "okay";
-};
-
-&pio {
-       bl_en_pin_inet86dz: 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_inet86dz: mmc0_cd_pin@0 {
-               allwinner,pins = "PB4";
-               allwinner,function = "gpio_in";
-               allwinner,drive = <SUN4I_PINCTRL_10_MA>;
-               allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
-       };
-
-       ts_power_pin_inet86dz: ts_power_pin@0 {
-               allwinner,pins = "PH1";
-               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 = "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_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";
-};
-
-&simplefb_lcd {
-       vcc-lcd-supply = <&reg_dc1sw>;
-};
-
-&usb_otg {
-       dr_mode = "otg";
-       status = "okay";
-};
-
-&usb_power_supply {
+&touchscreen {
+       reg = <0x40>;
+       compatible = "silead,gsl1680";
+       firmware-name = "gsl1680-inet86dz.fw";
+       touchscreen-size-x = <960>;
+       touchscreen-size-y = <640>;
        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";
 };