mirror of
https://github.com/Fishwaldo/u-boot.git
synced 2025-03-18 13:11:31 +00:00
ARM: dts: stm32mp157c-ed1: Add regulator node
Add regulator nodes needed by stpmu1 regulator driver Add vmmc-supply and vqmmc-supply regulator property for sdmmc1 and sdmmc2. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrice Chotard
Tom Rini
parent
1f0dfa1fa0
commit
21299d3a68
2 changed files with 332 additions and 0 deletions
|
|
@ -10,6 +10,7 @@
|
|||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/input/input.h>
|
||||
#include <dt-bindings/pinctrl/stm32-pinfunc.h>
|
||||
#include <dt-bindings/mfd/st,stpmu1.h>
|
||||
|
||||
/ {
|
||||
model = "STMicroelectronics STM32MP157C pmic eval daughter";
|
||||
|
|
@ -23,6 +24,19 @@
|
|||
memory {
|
||||
reg = <0xC0000000 0x40000000>;
|
||||
};
|
||||
|
||||
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>;
|
||||
};
|
||||
};
|
||||
|
||||
&gpioa {
|
||||
|
|
@ -166,6 +180,262 @@
|
|||
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,stpmu1-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;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
|
|
@ -177,6 +447,8 @@
|
|||
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;
|
||||
|
|
|
|||
60
include/dt-bindings/mfd/st,stpmu1.h
Normal file
60
include/dt-bindings/mfd/st,stpmu1.h
Normal file
|
|
@ -0,0 +1,60 @@
|
|||
/*
|
||||
* This file is part of stpmu1 pmic driver
|
||||
*
|
||||
* Copyright (C) 2017, STMicroelectronics - All Rights Reserved
|
||||
* Author: Pascal Paillet <p.paillet@st.com> for STMicroelectronics.
|
||||
*
|
||||
* License type: GPLv2
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 as published by
|
||||
* the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful, but
|
||||
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||||
* or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
* See the GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License along with
|
||||
* this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef __DT_BINDINGS_STPMU1_H__
|
||||
#define __DT_BINDINGS_STPMU1_H__
|
||||
|
||||
/* IRQ definitions */
|
||||
#define IT_PONKEY_F 0
|
||||
#define IT_PONKEY_R 1
|
||||
#define IT_WAKEUP_F 2
|
||||
#define IT_WAKEUP_R 3
|
||||
#define IT_VBUS_OTG_F 4
|
||||
#define IT_VBUS_OTG_R 5
|
||||
#define IT_SWOUT_F 6
|
||||
#define IT_SWOUT_R 7
|
||||
|
||||
#define IT_CURLIM_BUCK1 8
|
||||
#define IT_CURLIM_BUCK2 9
|
||||
#define IT_CURLIM_BUCK3 10
|
||||
#define IT_CURLIM_BUCK4 11
|
||||
#define IT_OCP_OTG 12
|
||||
#define IT_OCP_SWOUT 13
|
||||
#define IT_OCP_BOOST 14
|
||||
#define IT_OVP_BOOST 15
|
||||
|
||||
#define IT_CURLIM_LDO1 16
|
||||
#define IT_CURLIM_LDO2 17
|
||||
#define IT_CURLIM_LDO3 18
|
||||
#define IT_CURLIM_LDO4 19
|
||||
#define IT_CURLIM_LDO5 20
|
||||
#define IT_CURLIM_LDO6 21
|
||||
#define IT_SHORT_SWOTG 22
|
||||
#define IT_SHORT_SWOUT 23
|
||||
|
||||
#define IT_TWARN_F 24
|
||||
#define IT_TWARN_R 25
|
||||
#define IT_VINLOW_F 26
|
||||
#define IT_VINLOW_R 27
|
||||
#define IT_SWIN_F 30
|
||||
#define IT_SWIN_R 31
|
||||
|
||||
#endif /* __DT_BINDINGS_STPMU1_H__ */
|
||||
Loading…
Add table
Reference in a new issue