1 files changed, 1 insertions, 177 deletions

diff --git a/arch/arm/boot/dts/sun5i-a13-difrnce-dit4350.dts b/arch/arm/boot/dts/sun5i-a13-difrnce-dit4350.dts
index 6546fa02901d..894c4c4f9a1f 100644
--- a/arch/arm/boot/dts/sun5i-a13-difrnce-dit4350.dts
+++ b/arch/arm/boot/dts/sun5i-a13-difrnce-dit4350.dts
@@ -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";
 };