sun7i: a20: Add Bananapi M1 Plus support

[people/ms/u-boot.git] / arch / arm / dts / sun7i-a20-bananapi-m1-plus.dts

diff --git a/arch/arm/dts/sun7i-a20-bananapi-m1-plus.dts b/arch/arm/dts/sun7i-a20-bananapi-m1-plus.dts
index ba5bca0fe997b755f113c14597588668f04e477d..4c03cc3fd7b36014fa0991138738d6b705ee843f 100644 (file)
--- a/arch/arm/dts/sun7i-a20-bananapi-m1-plus.dts
+++ b/arch/arm/dts/sun7i-a20-bananapi-m1-plus.dts
@@ -105,6 +105,10 @@
        status = "okay";
 };
 
+&cpu0 {
+       cpu-supply = <&reg_dcdc2>;
+};
+
 &ehci0 {
        status = "okay";
 };
@@ -132,16 +136,14 @@
        status = "okay";
 
        axp209: pmic@34 {
-               compatible = "x-powers,axp209";
                reg = <0x34>;
                interrupt-parent = <&nmi_intc>;
                interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
-
-               interrupt-controller;
-               #interrupt-cells = <1>;
        };
 };
 
+#include "axp209.dtsi"
+
 &ir0 {
        pinctrl-names = "default";
        pinctrl-0 = <&ir0_rx_pins_a>;
@@ -167,10 +169,10 @@
        mmc-pwrseq = <&mmc3_pwrseq>;
        bus-width = <4>;
        non-removable;
-       enable-sdio-wakeup;
+       wakeup-source;
        status = "okay";
 
-       brcmf: bcrmf@1 {
+       brcmf: wifi@1 {
                reg = <1>;
                compatible = "brcm,bcm4329-fmac";
                interrupt-parent = <&pio>;
@@ -181,7 +183,7 @@
 
 &mmc3_pins_a {
        /* AP6210 requires pull-up */
-       allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
+       bias-pull-up;
 };
 
 &ohci0 {
@@ -192,38 +194,81 @@
        status = "okay";
 };
 
+&otg_sram {
+       status = "okay";
+};
+
 &pio {
        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>;
+               pins = "PH23";
+               function = "gpio_out";
        };
 
        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>;
+               pins = "PH24", "PH25";
+               function = "gpio_out";
        };
 
        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>;
+               pins = "PH10";
+               function = "gpio_in";
+               bias-pull-up;
        };
 
        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>;
+               pins = "PH22";
+               function = "gpio_out";
        };
 };
 
+&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 = <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_usb0_vbus {
+       status = "okay";
+};
+
 &uart0 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart0_pins_a>;
        status = "okay";
 };
+
+&usb_otg {
+       dr_mode = "otg";
+       status = "okay";
+};
+
+&usb_power_supply {
+       status = "okay";
+};
+
+&usbphy {
+       usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+       usb0_vbus_power-supply = <&usb_power_supply>;
+       usb0_vbus-supply = <&reg_usb0_vbus>;
+       /* VBUS on usb host ports are tied to DC5V and therefore always on */
+       status = "okay";
+};