u-boot/arch/arm/dts/sun8i-v3-sl631.dtsi
Samuel Holland 94539ab840 ARM: dts: sun8i: V3/V3s/S3: Sync from Linux v5.18-rc1
Copy the devicetree source for the V3(s)/S3 SoCs and all existing boards
verbatim from the Linux v5.18-rc1 tag.

This commit also adds the following new board devicetrees:
 - sun8i-s3-elimo-initium.dts
 - sun8i-v3-sl631-imx179.dts

This update should not impact any existing U-Boot functionality.

Signed-off-by: Samuel Holland <samuel@sholland.org>
2022-05-23 00:37:51 +01:00

138 lines
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// SPDX-License-Identifier: (GPL-2.0+ OR X11)
/*
* Copyright 2020 Paul Kocialkowski <contact@paulk.fr>
*/
/dts-v1/;
#include "sun8i-v3.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
model = "SL631 Action Camera";
compatible = "allwinner,sl631", "allwinner,sun8i-v3";
aliases {
serial0 = &uart1;
};
chosen {
stdout-path = "serial0:115200n8";
};
};
&i2c0 {
status = "okay";
axp209: pmic@34 {
reg = <0x34>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
};
};
&i2c1 {
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pb_pins>;
status = "okay";
};
&lradc {
vref-supply = <&reg_ldo2>;
status = "okay";
button-174 {
label = "Down";
linux,code = <KEY_DOWN>;
channel = <0>;
voltage = <174603>;
};
button-384 {
label = "Up";
linux,code = <KEY_UP>;
channel = <0>;
voltage = <384126>;
};
button-593 {
label = "OK";
linux,code = <KEY_OK>;
channel = <0>;
voltage = <593650>;
};
};
&mmc0 {
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
bus-width = <4>;
vmmc-supply = <&reg_dcdc3>;
status = "okay";
};
&pio {
vcc-pd-supply = <&reg_dcdc3>;
vcc-pe-supply = <&reg_dcdc3>;
};
#include "axp209.dtsi"
&ac_power_supply {
status = "okay";
};
&battery_power_supply {
status = "okay";
};
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1250000>;
regulator-max-microvolt = <1250000>;
regulator-name = "vdd-sys-cpu";
};
&reg_dcdc3 {
regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vdd-3v3";
};
&reg_ldo1 {
regulator-name = "vdd-rtc";
};
&reg_ldo2 {
regulator-always-on;
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-name = "avcc";
};
&spi0 {
status = "okay";
flash@0 {
reg = <0>;
compatible = "jedec,spi-nor";
spi-max-frequency = <50000000>;
};
};
&uart1 {
pinctrl-0 = <&uart1_pg_pins>;
pinctrl-names = "default";
status = "okay";
};
&usb_otg {
dr_mode = "peripheral";
status = "okay";
};
&usbphy {
status = "okay";
};