mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-03 18:10:13 +00:00
c50151d43f
Move supply vdda1v1 and vdda1v8 in usbphyc node and no more in port Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
391 lines
8.1 KiB
Text
391 lines
8.1 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
|
|
/*
|
|
* Copyright (C) STMicroelectronics 2017 - All Rights Reserved
|
|
* Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics.
|
|
*/
|
|
/dts-v1/;
|
|
|
|
#include "stm32mp157c.dtsi"
|
|
#include "stm32mp157-pinctrl.dtsi"
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/mfd/st,stpmic1.h>
|
|
|
|
/ {
|
|
model = "STMicroelectronics STM32MP157C eval daughter";
|
|
compatible = "st,stm32mp157c-ed1", "st,stm32mp157";
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
memory@c0000000 {
|
|
reg = <0xC0000000 0x40000000>;
|
|
};
|
|
|
|
aliases {
|
|
serial0 = &uart4;
|
|
};
|
|
|
|
sd_switch: regulator-sd_switch {
|
|
compatible = "regulator-gpio";
|
|
regulator-name = "sd_switch";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <2900000>;
|
|
regulator-type = "voltage";
|
|
regulator-always-on;
|
|
|
|
gpios = <&gpiof 14 GPIO_ACTIVE_HIGH>;
|
|
gpios-states = <0>;
|
|
states = <1800000 0x1 2900000 0x0>;
|
|
};
|
|
};
|
|
|
|
&hwspinlock {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c4 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c4_pins_a>;
|
|
i2c-scl-rising-time-ns = <185>;
|
|
i2c-scl-falling-time-ns = <20>;
|
|
status = "okay";
|
|
|
|
pmic: stpmic1@33 {
|
|
compatible = "st,stpmic1";
|
|
reg = <0x33>;
|
|
interrupts = <0 2>;
|
|
interrupt-parent = <&gpioa>;
|
|
interrupt-controller;
|
|
#interrupt-cells = <2>;
|
|
status = "okay";
|
|
|
|
st,main_control_register = <0x04>;
|
|
st,vin_control_register = <0xc0>;
|
|
st,usb_control_register = <0x30>;
|
|
|
|
regulators {
|
|
compatible = "st,stpmic1-regulators";
|
|
|
|
ldo1-supply = <&v3v3>;
|
|
ldo2-supply = <&v3v3>;
|
|
ldo3-supply = <&vdd_ddr>;
|
|
ldo5-supply = <&v3v3>;
|
|
ldo6-supply = <&v3v3>;
|
|
pwr_sw1-supply = <&bst_out>;
|
|
pwr_sw2-supply = <&bst_out>;
|
|
|
|
vddcore: buck1 {
|
|
regulator-name = "vddcore";
|
|
regulator-min-microvolt = <800000>;
|
|
regulator-max-microvolt = <1350000>;
|
|
regulator-always-on;
|
|
regulator-initial-mode = <2>;
|
|
regulator-over-current-protection;
|
|
|
|
regulator-state-standby {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1200000>;
|
|
regulator-mode = <8>;
|
|
};
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
regulator-state-disk {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_ddr: buck2 {
|
|
regulator-name = "vdd_ddr";
|
|
regulator-min-microvolt = <1350000>;
|
|
regulator-max-microvolt = <1350000>;
|
|
regulator-always-on;
|
|
regulator-initial-mode = <2>;
|
|
regulator-over-current-protection;
|
|
|
|
regulator-state-standby {
|
|
regulator-suspend-microvolt = <1350000>;
|
|
regulator-on-in-suspend;
|
|
regulator-mode = <8>;
|
|
};
|
|
regulator-state-mem {
|
|
regulator-suspend-microvolt = <1350000>;
|
|
regulator-on-in-suspend;
|
|
regulator-mode = <8>;
|
|
};
|
|
regulator-state-disk {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd: buck3 {
|
|
regulator-name = "vdd";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
st,mask_reset;
|
|
regulator-initial-mode = <8>;
|
|
regulator-over-current-protection;
|
|
|
|
regulator-state-standby {
|
|
regulator-suspend-microvolt = <3300000>;
|
|
regulator-on-in-suspend;
|
|
regulator-mode = <8>;
|
|
};
|
|
regulator-state-mem {
|
|
regulator-suspend-microvolt = <3300000>;
|
|
regulator-on-in-suspend;
|
|
regulator-mode = <8>;
|
|
};
|
|
regulator-state-disk {
|
|
regulator-suspend-microvolt = <3300000>;
|
|
regulator-on-in-suspend;
|
|
regulator-mode = <8>;
|
|
};
|
|
};
|
|
|
|
v3v3: buck4 {
|
|
regulator-name = "v3v3";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-boot-on;
|
|
regulator-over-current-protection;
|
|
regulator-initial-mode = <8>;
|
|
|
|
regulator-state-standby {
|
|
regulator-suspend-microvolt = <3300000>;
|
|
regulator-unchanged-in-suspend;
|
|
regulator-mode = <8>;
|
|
};
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
regulator-state-disk {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdda: ldo1 {
|
|
regulator-name = "vdda";
|
|
regulator-min-microvolt = <2900000>;
|
|
regulator-max-microvolt = <2900000>;
|
|
interrupts = <IT_CURLIM_LDO1 0>;
|
|
interrupt-parent = <&pmic>;
|
|
|
|
regulator-state-standby {
|
|
regulator-suspend-microvolt = <2900000>;
|
|
regulator-unchanged-in-suspend;
|
|
};
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
regulator-state-disk {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
v2v8: ldo2 {
|
|
regulator-name = "v2v8";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
interrupts = <IT_CURLIM_LDO2 0>;
|
|
interrupt-parent = <&pmic>;
|
|
|
|
regulator-state-standby {
|
|
regulator-suspend-microvolt = <2800000>;
|
|
regulator-unchanged-in-suspend;
|
|
};
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
regulator-state-disk {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vtt_ddr: ldo3 {
|
|
regulator-name = "vtt_ddr";
|
|
regulator-min-microvolt = <0000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
regulator-over-current-protection;
|
|
|
|
regulator-state-standby {
|
|
regulator-off-in-suspend;
|
|
};
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
regulator-state-disk {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_usb: ldo4 {
|
|
regulator-name = "vdd_usb";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
interrupts = <IT_CURLIM_LDO4 0>;
|
|
interrupt-parent = <&pmic>;
|
|
|
|
regulator-state-standby {
|
|
regulator-unchanged-in-suspend;
|
|
};
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
regulator-state-disk {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdd_sd: ldo5 {
|
|
regulator-name = "vdd_sd";
|
|
regulator-min-microvolt = <2900000>;
|
|
regulator-max-microvolt = <2900000>;
|
|
interrupts = <IT_CURLIM_LDO5 0>;
|
|
interrupt-parent = <&pmic>;
|
|
regulator-boot-on;
|
|
|
|
regulator-state-standby {
|
|
regulator-suspend-microvolt = <2900000>;
|
|
regulator-unchanged-in-suspend;
|
|
};
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
regulator-state-disk {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
v1v8: ldo6 {
|
|
regulator-name = "v1v8";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
interrupts = <IT_CURLIM_LDO6 0>;
|
|
interrupt-parent = <&pmic>;
|
|
|
|
regulator-state-standby {
|
|
regulator-suspend-microvolt = <1800000>;
|
|
regulator-unchanged-in-suspend;
|
|
};
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
regulator-state-disk {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vref_ddr: vref_ddr {
|
|
regulator-name = "vref_ddr";
|
|
regulator-always-on;
|
|
regulator-over-current-protection;
|
|
|
|
regulator-state-standby {
|
|
regulator-on-in-suspend;
|
|
};
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
};
|
|
regulator-state-disk {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
bst_out: boost {
|
|
regulator-name = "bst_out";
|
|
interrupts = <IT_OCP_BOOST 0>;
|
|
interrupt-parent = <&pmic>;
|
|
};
|
|
|
|
vbus_otg: pwr_sw1 {
|
|
regulator-name = "vbus_otg";
|
|
interrupts = <IT_OCP_OTG 0>;
|
|
interrupt-parent = <&pmic>;
|
|
regulator-active-discharge;
|
|
};
|
|
|
|
vbus_sw: pwr_sw2 {
|
|
regulator-name = "vbus_sw";
|
|
interrupts = <IT_OCP_SWOUT 0>;
|
|
interrupt-parent = <&pmic>;
|
|
regulator-active-discharge;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&iwdg2 {
|
|
timeout-sec = <32>;
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
hwlocks = <&hwspinlock 0>;
|
|
};
|
|
|
|
&pwr {
|
|
pwr-supply = <&vdd>;
|
|
};
|
|
|
|
&rng1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&rtc {
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc1 {
|
|
pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>;
|
|
broken-cd;
|
|
st,dirpol;
|
|
st,negedge;
|
|
st,pin-ckin;
|
|
bus-width = <4>;
|
|
vmmc-supply = <&vdd_sd>;
|
|
vqmmc-supply = <&sd_switch>;
|
|
sd-uhs-sdr12;
|
|
sd-uhs-sdr25;
|
|
sd-uhs-sdr50;
|
|
sd-uhs-ddr50;
|
|
sd-uhs-sdr104;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc2 {
|
|
pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a>;
|
|
non-removable;
|
|
no-sd;
|
|
no-sdio;
|
|
st,dirpol;
|
|
st,negedge;
|
|
bus-width = <8>;
|
|
vmmc-supply = <&v3v3>;
|
|
vqmmc-supply = <&vdd>;
|
|
status = "okay";
|
|
};
|
|
|
|
&timers6 {
|
|
status = "okay";
|
|
timer@5 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
&uart4 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&uart4_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbphyc_port0 {
|
|
phy-supply = <&vdd_usb>;
|
|
};
|
|
|
|
&usbphyc_port1 {
|
|
phy-supply = <&vdd_usb>;
|
|
};
|