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sunxi: dts: R40: Update Bananapi M2 Berry .dts

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Update the .dts file from the kernel, which carries much more nodes,
some of them we need to enable USB and Ethernet support for the board.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Andre Przywara 2020-01-01 23:44:46 +00:00 committed by Jagan Teki
parent b5fe523bbc
commit 69d06935de
1 changed files with 122 additions and 17 deletions
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139
arch/arm/dts/sun8i-v40-bananapi-m2-berry.dts
View file

@ -50,6 +50,7 @@
compatible = "sinovoip,bpi-m2-berry", "allwinner,sun8i-r40";
aliases {
ethernet0 = &gmac;
serial0 = &uart0;
};
@ -57,6 +58,17 @@
stdout-path = "serial0:115200n8";
};
connector {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_con_in: endpoint {
remote-endpoint = <&hdmi_out_con>;
};
};
};
leds {
compatible = "gpio-leds";
@ -84,12 +96,18 @@
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
clocks = <&ccu CLK_OUTA>;
clock-names = "ext_clock";
};
};
&ahci {
phy-supply = <&reg_eldo3>; /* VDD12-SATA */
ahci-supply = <&reg_dldo4>; /* VDD25-SATA */
ahci-supply = <&reg_dldo4>;
phy-supply = <&reg_eldo3>;
status = "okay";
};
&de {
status = "okay";
};
@ -98,6 +116,32 @@
status = "okay";
};
&gmac {
pinctrl-names = "default";
pinctrl-0 = <&gmac_rgmii_pins>;
phy-handle = <&phy1>;
phy-mode = "rgmii";
phy-supply = <&reg_dc1sw>;
status = "okay";
};
&gmac_mdio {
phy1: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
&hdmi {
status = "okay";
};
&hdmi_out {
hdmi_out_con: endpoint {
remote-endpoint = <&hdmi_con_in>;
};
};
&i2c0 {
status = "okay";
@ -111,6 +155,41 @@
#include "axp22x.dtsi"
&mmc0 {
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 7 13 GPIO_ACTIVE_LOW>; /* PH13 */
status = "okay";
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pg_pins>;
vmmc-supply = <&reg_dldo2>;
vqmmc-supply = <&reg_dldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
non-removable;
status = "okay";
};
&pio {
pinctrl-names = "default";
pinctrl-0 = <&clk_out_a_pin>;
vcc-pa-supply = <&reg_aldo2>;
vcc-pc-supply = <&reg_dcdc1>;
vcc-pd-supply = <&reg_dcdc1>;
vcc-pe-supply = <&reg_eldo1>;
vcc-pf-supply = <&reg_dcdc1>;
vcc-pg-supply = <&reg_dldo1>;
};
&reg_aldo2 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
regulator-name = "vcc-pa";
};
&reg_aldo3 {
regulator-always-on;
regulator-min-microvolt = <2700000>;
@ -118,6 +197,12 @@
regulator-name = "avcc";
};
&reg_dc1sw {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "vcc-gmac-phy";
};
&reg_dcdc1 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
@ -152,12 +237,27 @@
regulator-name = "vcc-wifi-io";
};
/*
* Our WiFi chip needs both DLDO2 and DLDO3 to be powered at the same
* time, with the two being in sync, to be able to meet maximum power
* consumption during transmits. Since this is not really supported
* right now, just use the two as always on, and we will fix it later.
*/
&reg_dldo2 {
regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi";
};
&reg_dldo3 {
regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-wifi-2";
};
&reg_dldo4 {
regulator-min-microvolt = <2500000>;
regulator-max-microvolt = <2500000>;
@ -170,21 +270,7 @@
regulator-name = "vdd1v2-sata";
};
&mmc0 {
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 7 13 GPIO_ACTIVE_LOW>; /* PH13 */
status = "okay";
};
&mmc1 {
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pg_pins>;
vmmc-supply = <&reg_dldo2>;
vqmmc-supply = <&reg_dldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
non-removable;
&tcon_tv0 {
status = "okay";
};
@ -194,6 +280,25 @@
status = "okay";
};
&uart3 {
pinctrl-names = "default";
pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_cts_pg_pins>;
uart-has-rtscts;
status = "okay";
bluetooth {
compatible = "brcm,bcm43438-bt";
clocks = <&ccu CLK_OUTA>;
clock-names = "lpo";
vbat-supply = <&reg_dldo2>;
vddio-supply = <&reg_dldo1>;
device-wakeup-gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
/* TODO host wake line connected to PMIC GPIO pins */
shutdown-gpios = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
max-speed = <1500000>;
};
};
&usbphy {
usb1_vbus-supply = <&reg_vcc5v0>;
status = "okay";