u-boot/arch/arm/dts/stm32mp15xx-dhcor-io3v3.dtsi
Patrick Delaunay 1b28a5e2b0 ARM: dts: stm32mp1: DT alignment with Linux 5.7-rc2
DT alignment with Linux 5.7-rc2, including the kernel commits

431c89e6f323 ARM: dts: stm32: use correct vqmmc regu for eMMC on stm32mp1 ED1/EV1 boards
79e965053872 ARM: dts: stm32: add disable-wp property for SD-card on STM32MP1 boards
877db62ea516 ARM: dts: stm32: add cd-gpios properties for SD-cards on STM32MP1 boards
7519e95ba5f8 ARM: dts: stm32: Do clean up in stmpic nodes on stm32mp15 boards
f68e2dbc591a ARM: dts: stm32: Rename stmfx joystick pins on stm32mp157c-ev1
d6210da4f8bf ARM: dts: stm32: add cpu clock-frequency property on stm32mp15x
b65b6fc56925 ARM: dts: stm32: add wakeup-source in all I2C nodes of stm32mp157c
1c1cf5996cfb ARM: dts: stm32: add i2c4 sleep pinctrl on stm32mp157c-ed1
bef15fc0fad9 ARM: dts: stm32: add i2c2/i2c5 sleep pinctrl on stm32mp157c-ev1
b7fc0a87b9ac ARM: dts: stm32: add i2c4 sleep pinctrl on stm32mp15xx-dkx
a5e557655285 ARM: dts: stm32: set i2c4 bus freq to 400KHz on stm32mp15 DK boards
8bc631b650a6 ARM: dts: stm32: set i2c4 bus freq to 400KHz on stm32mp157c-ed1
fccd6a577bb3 ARM: dts: stm32: Correct stmfx node name on stm32mp157c-ev1 board
cc775a83db65 ARM: dts: stm32: add resets property on all DMA nodes on stm32mp151
c5fae093511b ARM: dts: stm32: enable USB OTG Dual Role on stm32mp157c-ev1
9879e2165758 ARM: dts: stm32: add USB OTG pinctrl to stm32mp15
82ac8a81f985 ARM: dts: stm32: add USB OTG full support on stm32mp151
8714b26e2863 ARM: dts: stm32: remove useless properties in stm32mp157a-avenger96 stmpic node
a7959919709e ARM: dts: stm32: Add UART8 pins A pinmux entry on stm32mp1
4d7c53a684da ARM: dts: stm32: Add USART3 pins A pinmux entry on stm32mp1
80ab128332ee ARM: dts: stm32: Add SAI2A pins B pinmux entry on stm32mp1
ab7f98c0c546 ARM: dts: stm32: Add Ethernet0 RMII pins A pinmux entry on stm32mp1

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
2020-05-14 09:02:12 +02:00

213 lines
4.7 KiB
Text

// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
/*
* Copyright (C) Linaro Ltd 2019 - All Rights Reserved
* Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
*/
/dts-v1/;
#include "stm32mp157.dtsi"
#include "stm32mp15-pinctrl.dtsi"
#include "stm32mp15xxac-pinctrl.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/mfd/st,stpmic1.h>
/ {
aliases {
spi0 = &qspi;
};
memory@c0000000 {
device_type = "memory";
reg = <0xc0000000 0x40000000>;
};
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4_pins_a>;
i2c-scl-rising-time-ns = <185>;
i2c-scl-falling-time-ns = <20>;
status = "okay";
/delete-property/dmas;
/delete-property/dma-names;
pmic: stpmic@33 {
compatible = "st,stpmic1";
reg = <0x33>;
interrupts-extended = <&exti 55 IRQ_TYPE_EDGE_FALLING>;
interrupt-controller;
#interrupt-cells = <2>;
status = "okay";
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 = <0>;
regulator-over-current-protection;
};
vdd_ddr: buck2 {
regulator-name = "vdd_ddr";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-always-on;
regulator-initial-mode = <0>;
regulator-over-current-protection;
};
vdd: buck3 {
regulator-name = "vdd";
regulator-min-microvolt = <2900000>;
regulator-max-microvolt = <2900000>;
regulator-always-on;
regulator-initial-mode = <0>;
regulator-over-current-protection;
};
v3v3: buck4 {
regulator-name = "v3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
regulator-over-current-protection;
regulator-initial-mode = <0>;
};
vdda: ldo1 {
regulator-name = "vdda";
regulator-min-microvolt = <2900000>;
regulator-max-microvolt = <2900000>;
interrupts = <IT_CURLIM_LDO1 0>;
interrupt-parent = <&pmic>;
};
v2v8: ldo2 {
regulator-name = "v2v8";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
interrupts = <IT_CURLIM_LDO2 0>;
interrupt-parent = <&pmic>;
};
vtt_ddr: ldo3 {
regulator-name = "vtt_ddr";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <750000>;
regulator-always-on;
regulator-over-current-protection;
};
vdd_usb: ldo4 {
regulator-name = "vdd_usb";
interrupts = <IT_CURLIM_LDO4 0>;
interrupt-parent = <&pmic>;
};
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;
};
v1v8: ldo6 {
regulator-name = "v1v8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
interrupts = <IT_CURLIM_LDO6 0>;
interrupt-parent = <&pmic>;
regulator-enable-ramp-delay = <300000>;
};
vref_ddr: vref_ddr {
regulator-name = "vref_ddr";
regulator-always-on;
};
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 = <1>;
};
vbus_sw: pwr_sw2 {
regulator-name = "vbus_sw";
interrupts = <IT_OCP_SWOUT 0>;
interrupt-parent = <&pmic>;
regulator-active-discharge = <1>;
};
};
onkey {
compatible = "st,stpmic1-onkey";
interrupts = <IT_PONKEY_F 0>, <IT_PONKEY_R 1>;
interrupt-names = "onkey-falling", "onkey-rising";
status = "okay";
};
watchdog {
compatible = "st,stpmic1-wdt";
status = "disabled";
};
};
};
&iwdg2 {
timeout-sec = <32>;
status = "okay";
};
&pwr_regulators {
vdd-supply = <&vdd>;
vdd_3v3_usbfs-supply = <&vdd_usb>;
};
&qspi {
pinctrl-names = "default", "sleep";
pinctrl-0 = <&qspi_clk_pins_a &qspi_bk1_pins_a>;
pinctrl-1 = <&qspi_clk_sleep_pins_a &qspi_bk1_sleep_pins_a>;
reg = <0x58003000 0x1000>, <0x70000000 0x200000>;
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
flash0: spi-flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-rx-bus-width = <4>;
spi-max-frequency = <108000000>;
#address-cells = <1>;
#size-cells = <1>;
};
};
&rng1 {
status = "okay";
};
&rtc {
status = "okay";
};