Merge branch 'master' of git://git.denx.de/u-boot-sunxi

[u-boot] / arch / arm / dts / sun50i-a64-pine64.dts

diff --git a/arch/arm/dts/sun50i-a64-pine64.dts b/arch/arm/dts/sun50i-a64-pine64.dts
index c680ed385da3565da0291e325b5429fcb1e3eeec..a75825798a7174e9cc85d17171f400f8e3cdcabd 100644 (file)
--- a/arch/arm/dts/sun50i-a64-pine64.dts
+++ b/arch/arm/dts/sun50i-a64-pine64.dts
@@ -51,25 +51,37 @@
        compatible = "pine64,pine64", "allwinner,sun50i-a64";
 
        aliases {
+               ethernet0 = &emac;
                serial0 = &uart0;
+               serial1 = &uart1;
+               serial2 = &uart2;
+               serial3 = &uart3;
+               serial4 = &uart4;
        };
 
        chosen {
                stdout-path = "serial0:115200n8";
        };
+};
 
-       reg_vcc3v3: vcc3v3 {
-               compatible = "regulator-fixed";
-               regulator-name = "vcc3v3";
-               regulator-min-microvolt = <3300000>;
-               regulator-max-microvolt = <3300000>;
-       };
+&ehci0 {
+       status = "okay";
 };
 
 &ehci1 {
        status = "okay";
 };
 
+&emac {
+       pinctrl-names = "default";
+       pinctrl-0 = <&rmii_pins>;
+       phy-mode = "rmii";
+       phy-handle = <&ext_rmii_phy1>;
+       phy-supply = <&reg_dc1sw>;
+       status = "okay";
+
+};
+
 &i2c1 {
        pinctrl-names = "default";
        pinctrl-0 = <&i2c1_pins>;
@@ -80,27 +92,183 @@
        bias-pull-up;
 };
 
+&mdio {
+       ext_rmii_phy1: ethernet-phy@1 {
+               compatible = "ethernet-phy-ieee802.3-c22";
+               reg = <1>;
+       };
+};
+
 &mmc0 {
        pinctrl-names = "default";
        pinctrl-0 = <&mmc0_pins>;
-       vmmc-supply = <&reg_vcc3v3>;
-       cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
-       cd-inverted;
+       vmmc-supply = <&reg_dcdc1>;
+       cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
        disable-wp;
        bus-width = <4>;
        status = "okay";
 };
 
+&ohci0 {
+       status = "okay";
+};
+
 &ohci1 {
        status = "okay";
 };
 
+&r_rsb {
+       status = "okay";
+
+       axp803: pmic@3a3 {
+               compatible = "x-powers,axp803";
+               reg = <0x3a3>;
+               interrupt-parent = <&r_intc>;
+               interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+       };
+};
+
+#include "axp803.dtsi"
+
+&reg_aldo2 {
+       regulator-always-on;
+       regulator-min-microvolt = <1800000>;
+       regulator-max-microvolt = <3300000>;
+       regulator-name = "vcc-pl";
+};
+
+&reg_aldo3 {
+       regulator-always-on;
+       regulator-min-microvolt = <3000000>;
+       regulator-max-microvolt = <3000000>;
+       regulator-name = "vcc-pll-avcc";
+};
+
+&reg_dc1sw {
+       regulator-name = "vcc-phy";
+};
+
+&reg_dcdc1 {
+       regulator-always-on;
+       regulator-min-microvolt = <3300000>;
+       regulator-max-microvolt = <3300000>;
+       regulator-name = "vcc-3v3";
+};
+
+&reg_dcdc2 {
+       regulator-always-on;
+       regulator-min-microvolt = <1040000>;
+       regulator-max-microvolt = <1300000>;
+       regulator-name = "vdd-cpux";
+};
+
+/* DCDC3 is polyphased with DCDC2 */
+
+/*
+ * The DRAM chips used by Pine64 boards are DDR3L-compatible, so they can
+ * work at 1.35V with less power consumption.
+ * As AXP803 DCDC5 cannot reach 1.35V accurately, use 1.36V instead.
+ */
+&reg_dcdc5 {
+       regulator-always-on;
+       regulator-min-microvolt = <1360000>;
+       regulator-max-microvolt = <1360000>;
+       regulator-name = "vcc-dram";
+};
+
+&reg_dcdc6 {
+       regulator-always-on;
+       regulator-min-microvolt = <1100000>;
+       regulator-max-microvolt = <1100000>;
+       regulator-name = "vdd-sys";
+};
+
+&reg_dldo1 {
+       regulator-min-microvolt = <3300000>;
+       regulator-max-microvolt = <3300000>;
+       regulator-name = "vcc-hdmi";
+};
+
+&reg_dldo2 {
+       regulator-min-microvolt = <3300000>;
+       regulator-max-microvolt = <3300000>;
+       regulator-name = "vcc-mipi";
+};
+
+&reg_dldo4 {
+       regulator-min-microvolt = <3300000>;
+       regulator-max-microvolt = <3300000>;
+       regulator-name = "vcc-wifi";
+};
+
+&reg_eldo1 {
+       regulator-min-microvolt = <1800000>;
+       regulator-max-microvolt = <1800000>;
+       regulator-name = "cpvdd";
+};
+
+&reg_fldo1 {
+       regulator-min-microvolt = <1200000>;
+       regulator-max-microvolt = <1200000>;
+       regulator-name = "vcc-1v2-hsic";
+};
+
+/*
+ * The A64 chip cannot work without this regulator off, although
+ * it seems to be only driving the AR100 core.
+ * Maybe we don't still know well about CPUs domain.
+ */
+&reg_fldo2 {
+       regulator-always-on;
+       regulator-min-microvolt = <1100000>;
+       regulator-max-microvolt = <1100000>;
+       regulator-name = "vdd-cpus";
+};
+
+&reg_rtc_ldo {
+       regulator-name = "vcc-rtc";
+};
+
+/* On Euler connector */
+&spdif {
+       status = "disabled";
+};
+
+/* On Exp and Euler connectors */
 &uart0 {
        pinctrl-names = "default";
        pinctrl-0 = <&uart0_pins_a>;
        status = "okay";
 };
 
+/* On Wifi/BT connector, with RTS/CTS */
+&uart1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+       status = "disabled";
+};
+
+/* On Pi-2 connector */
+&uart2 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart2_pins>;
+       status = "disabled";
+};
+
+/* On Euler connector */
+&uart3 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart3_pins>;
+       status = "disabled";
+};
+
+/* On Euler connector, RTS/CTS optional */
+&uart4 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&uart4_pins>;
+       status = "disabled";
+};
+
 &usb_otg {
        dr_mode = "host";
        status = "okay";