mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-29 22:43:10 +00:00
ceda40a8e6
Update the devicetree files from the Linux kernel, version v6.0-rc4. This is covering the 32-bit SoCs, from arch/arm/boot/dts/. This avoids the not backwards-compatible r_intc binding change, to allow older kernels to boot, but the other nodes are updated. Not much change here, the vast majority is actually cosmetic: node names and using symbolic names for the the RTC clocks. The R40 boards gain DVFS support. Some A23/A33 tablet DTs are unified into a single file. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
169 lines
3.4 KiB
Text
169 lines
3.4 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
/*
|
|
* Copyright (C) 2019 Igor Pecovnik <igor@armbian.com>
|
|
* Copyright (C) 2020 Jayantajit Gogoi <jayanta.gogoi525@gmail.com>
|
|
* Copyright (C) 2020 Yu-Tung Chang <mtwget@gmail.com>
|
|
*/
|
|
|
|
#include "sun8i-h3-nanopi.dtsi"
|
|
#include <dt-bindings/leds/common.h>
|
|
|
|
/ {
|
|
model = "FriendlyARM NanoPi R1";
|
|
compatible = "friendlyarm,nanopi-r1", "allwinner,sun8i-h3";
|
|
|
|
aliases {
|
|
serial1 = &uart1;
|
|
ethernet0 = &emac;
|
|
ethernet1 = &wifi;
|
|
};
|
|
|
|
reg_gmac_3v3: gmac-3v3 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "gmac-3v3";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
startup-delay-us = <100000>;
|
|
enable-active-high;
|
|
gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
|
|
};
|
|
|
|
reg_vdd_cpux: gpio-regulator {
|
|
compatible = "regulator-gpio";
|
|
regulator-name = "vdd-cpux";
|
|
regulator-type = "voltage";
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
regulator-min-microvolt = <1100000>;
|
|
regulator-max-microvolt = <1300000>;
|
|
regulator-ramp-delay = <50>;
|
|
gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
|
|
gpios-states = <0x1>;
|
|
states = <1100000 0x0>,
|
|
<1300000 0x1>;
|
|
};
|
|
|
|
wifi_pwrseq: wifi_pwrseq {
|
|
compatible = "mmc-pwrseq-simple";
|
|
reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */
|
|
clocks = <&rtc CLK_OSC32K_FANOUT>;
|
|
clock-names = "ext_clock";
|
|
};
|
|
|
|
leds {
|
|
led-2 {
|
|
function = LED_FUNCTION_WAN;
|
|
color = <LED_COLOR_ID_GREEN>;
|
|
gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
|
|
};
|
|
|
|
led-3 {
|
|
function = LED_FUNCTION_LAN;
|
|
color = <LED_COLOR_ID_GREEN>;
|
|
gpios = <&pio 0 9 GPIO_ACTIVE_HIGH>; /* PA9 */
|
|
};
|
|
};
|
|
};
|
|
|
|
&cpu0 {
|
|
cpu-supply = <®_vdd_cpux>;
|
|
};
|
|
|
|
&ehci1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&ehci2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&emac {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&emac_rgmii_pins>;
|
|
phy-supply = <®_gmac_3v3>;
|
|
phy-handle = <&ext_rgmii_phy>;
|
|
phy-mode = "rgmii-id";
|
|
status = "okay";
|
|
};
|
|
|
|
&external_mdio {
|
|
ext_rgmii_phy: ethernet-phy@7 {
|
|
compatible = "ethernet-phy-ieee802.3-c22";
|
|
reg = <7>;
|
|
};
|
|
};
|
|
|
|
&mmc1 {
|
|
vmmc-supply = <®_vcc3v3>;
|
|
vqmmc-supply = <®_vcc3v3>;
|
|
mmc-pwrseq = <&wifi_pwrseq>;
|
|
bus-width = <4>;
|
|
non-removable;
|
|
status = "okay";
|
|
|
|
wifi: wifi@1 {
|
|
reg = <1>;
|
|
compatible = "brcm,bcm4329-fmac";
|
|
interrupt-parent = <&pio>;
|
|
interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */
|
|
interrupt-names = "host-wake";
|
|
};
|
|
};
|
|
|
|
&mmc2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc2_8bit_pins>;
|
|
vmmc-supply = <®_vcc3v3>;
|
|
vqmmc-supply = <®_vcc3v3>;
|
|
bus-width = <8>;
|
|
non-removable;
|
|
status = "okay";
|
|
};
|
|
|
|
&ohci1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&ohci2 {
|
|
status = "okay";
|
|
};
|
|
|
|
®_usb0_vbus {
|
|
gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart1_pins>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart3_pins>, <&uart3_rts_cts_pins>;
|
|
uart-has-rtscts;
|
|
status = "okay";
|
|
|
|
bluetooth {
|
|
compatible = "brcm,bcm43438-bt";
|
|
clocks = <&rtc CLK_OSC32K_FANOUT>;
|
|
clock-names = "lpo";
|
|
vbat-supply = <®_vcc3v3>;
|
|
vddio-supply = <®_vcc3v3>;
|
|
device-wakeup-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */
|
|
host-wakeup-gpios = <&pio 0 7 GPIO_ACTIVE_HIGH>; /* PA7 */
|
|
shutdown-gpios = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */
|
|
};
|
|
};
|
|
|
|
&usb_otg {
|
|
status = "okay";
|
|
dr_mode = "otg";
|
|
};
|
|
|
|
&usbphy {
|
|
usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
|
|
usb0_vbus-supply = <®_usb0_vbus>;
|
|
status = "okay";
|
|
};
|