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ARM: dts: stm32: Add support for STM32MP13xx DHCOR SoM and DHSBC board
This stm32mp135f-dhcor-dhsbc board is a stack of DHCOR SoM based on STM32MP135F SoC (900MHz / crypto capabilities) populated on DHSBC carrier board. The SoM contains the following peripherals: - STPMIC (power delivery) - 512MB DDR3L memory - eMMC and SDIO WiFi module The DHSBC carrier board contains the following peripherals: - Two RGMII Ethernet ports - USB-A Host port, USB-C peripheral port, USB-C power supply plug - Expansion connector Signed-off-by: Marek Vasut <marex@denx.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Marek Vasut
Alexandre Torgue
parent
690c66656e
commit
6331bddce6
@ -29,6 +29,7 @@ dtb-$(CONFIG_ARCH_STM32) += \
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stm32h743i-eval.dtb \
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stm32h743i-disco.dtb \
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stm32h750i-art-pi.dtb \
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stm32mp135f-dhcor-dhsbc.dtb \
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stm32mp135f-dk.dtb \
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stm32mp151a-prtt1a.dtb \
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stm32mp151a-prtt1c.dtb \
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321
arch/arm/boot/dts/st/stm32mp135f-dhcor-dhsbc.dts
Normal file
321
arch/arm/boot/dts/st/stm32mp135f-dhcor-dhsbc.dts
Normal file
@ -0,0 +1,321 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (C) 2024 Marek Vasut <marex@denx.de>
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*
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* DHCOR STM32MP13 variant:
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* DHCR-STM32MP135F-C100-R051-EE-F0409-SPI4-RTC-WBT-I-01LG
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* DHCOR PCB number: 718-100 or newer
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* DHSBC PCB number: 719-100 or newer
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*/
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/dts-v1/;
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#include <dt-bindings/regulator/st,stm32mp13-regulator.h>
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#include "stm32mp135.dtsi"
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#include "stm32mp13xf.dtsi"
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#include "stm32mp13xx-dhcor-som.dtsi"
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/ {
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model = "DH electronics STM32MP135F DHCOR DHSBC";
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compatible = "dh,stm32mp135f-dhcor-dhsbc",
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"dh,stm32mp135f-dhcor-som",
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"st,stm32mp135";
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aliases {
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serial2 = &usart1;
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serial3 = &usart2;
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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};
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&adc_1 {
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pinctrl-names = "default";
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pinctrl-0 = <&adc1_pins_a &adc1_usb_cc_pins_b>;
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vdda-supply = <&vdd_adc>;
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vref-supply = <&vdd_adc>;
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status = "okay";
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adc1: adc@0 {
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status = "okay";
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/*
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* Type-C USB_PWR_CC1 & USB_PWR_CC2 on in2 & in11.
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* Use at least 5 * RC time, e.g. 5 * (Rp + Rd) * C:
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* 5 * (5.1 + 47kOhms) * 5pF => 1.3us.
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* Use arbitrary margin here (e.g. 5us).
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*
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* The pinmux pins must be set as ANALOG, use datasheet
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* DS13483 Table 7. STM32MP135C/F ball definitions to
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* find out which 'pin name' maps to which 'additional
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* functions', which lists the mapping between pin and
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* ADC channel. In this case, PA5 maps to ADC1_INP2 and
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* PF13 maps to ADC1_INP11 .
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*/
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channel@2 {
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reg = <2>;
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st,min-sample-time-ns = <5000>;
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};
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channel@11 {
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reg = <11>;
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st,min-sample-time-ns = <5000>;
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};
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/* Expansion connector: INP12:pin29 */
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channel@12 {
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reg = <12>;
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st,min-sample-time-ns = <5000>;
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};
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};
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};
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&gpioa {
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gpio-line-names = "", "", "", "",
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"", "DHSBC_USB_PWR_CC1", "", "",
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"", "", "", "DHSBC_nETH1_RST",
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"", "DHCOR_HW-CODING_0", "", "";
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};
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&gpiob {
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gpio-line-names = "", "", "", "",
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"", "", "", "DHCOR_BT_HOST_WAKE",
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"", "", "", "",
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"", "DHSBC_nTPM_CS", "", "";
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};
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&gpioc {
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gpio-line-names = "", "", "", "DHSBC_USB_5V_MEAS",
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"", "", "", "",
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"", "", "", "",
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"", "", "", "";
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};
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&gpiod {
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gpio-line-names = "", "", "", "",
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"", "DHCOR_RAM-CODING_0", "", "",
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"", "DHCOR_RAM-CODING_1", "", "",
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"", "", "", "";
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};
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&gpioe {
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gpio-line-names = "", "", "", "",
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"", "", "", "",
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"", "DHSBC_nTPM_RST", "", "",
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"DHSBC_nTPM_PIRQ", "", "DHCOR_WL_HOST_WAKE", "";
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};
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&gpiof {
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gpio-line-names = "", "", "DHSBC_USB_PWR_nFLT", "",
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"", "", "", "",
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"", "", "", "",
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"DHCOR_WL_REG_ON", "DHSBC_USB_PWR_CC2", "", "";
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};
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&gpiog {
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gpio-line-names = "", "", "", "",
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"", "", "", "",
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"DHSBC_nETH2_RST", "DHCOR_BT_DEV_WAKE", "", "",
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"DHSBC_ETH1_INTB", "", "", "DHSBC_ETH2_INTB";
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};
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&gpioi {
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gpio-line-names = "DHCOR_RTC_nINT", "DHCOR_HW-CODING_1",
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"DHCOR_BT_REG_ON", "DHCOR_PMIC_nINT",
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"DHSBC_BOOT0", "DHSBC_BOOT1",
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"DHSBC_BOOT2", "DHSBC_USB-C_DATA_VBUS";
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};
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&i2c1 { /* Expansion connector: SDA:pin27 SCL:pin28 */
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&i2c1_pins_a>;
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pinctrl-1 = <&i2c1_sleep_pins_a>;
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i2c-scl-rising-time-ns = <96>;
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i2c-scl-falling-time-ns = <3>;
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clock-frequency = <400000>;
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status = "okay";
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/* spare dmas for other usage */
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/delete-property/dmas;
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/delete-property/dma-names;
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};
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&i2c5 { /* Expansion connector: SDA:pin3 SCL:pin5 */
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&i2c5_pins_b>;
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pinctrl-1 = <&i2c5_sleep_pins_b>;
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i2c-scl-rising-time-ns = <96>;
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i2c-scl-falling-time-ns = <3>;
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clock-frequency = <400000>;
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status = "okay";
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/* spare dmas for other usage */
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/delete-property/dmas;
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/delete-property/dma-names;
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};
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&m_can1 { /* Expansion connector: TX:pin16 RX:pin18 */
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&m_can1_pins_a>;
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pinctrl-1 = <&m_can1_sleep_pins_a>;
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status = "okay";
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};
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&m_can2 { /* Expansion connector: TX:pin22 RX:pin26 */
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&m_can2_pins_a>;
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pinctrl-1 = <&m_can2_sleep_pins_a>;
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status = "okay";
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};
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&pwr_regulators {
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vdd-supply = <&vdd>;
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vdd_3v3_usbfs-supply = <&vdd_usb>;
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status = "okay";
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};
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&sai1 { /* Expansion connector: SCK-A:pin12 FS-A:pin35 SD-A:pin38 SD-B:pin40 */
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clocks = <&rcc SAI1>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
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clock-names = "pclk", "x8k", "x11k";
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&sai1a_pins_a &sai1b_pins_a>;
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pinctrl-1 = <&sai1a_sleep_pins_a &sai1b_sleep_pins_a>;
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};
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&scmi_voltd {
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status = "disabled";
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};
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&spi2 {
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&spi2_pins_a>;
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pinctrl-1 = <&spi2_sleep_pins_a>;
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cs-gpios = <&gpiob 13 0>;
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status = "okay";
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st33htph: tpm@0 {
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compatible = "st,st33htpm-spi", "tcg,tpm_tis-spi";
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reg = <0>;
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spi-max-frequency = <24000000>;
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};
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};
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&spi3 { /* Expansion connector: MOSI:pin19 MISO:pin21 SCK:pin22 nCS:pin24 */
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pinctrl-names = "default", "sleep";
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pinctrl-0 = <&spi3_pins_a>;
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pinctrl-1 = <&spi3_sleep_pins_a>;
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cs-gpios = <&gpiof 3 0>;
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status = "disabled";
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};
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&timers5 { /* Expansion connector: CH3:pin31 */
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/delete-property/dmas;
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/delete-property/dma-names;
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status = "okay";
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pwm {
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pinctrl-0 = <&pwm5_pins_a>;
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pinctrl-1 = <&pwm5_sleep_pins_a>;
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pinctrl-names = "default", "sleep";
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status = "okay";
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};
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timer@4 {
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status = "okay";
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};
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};
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&timers13 { /* Expansion connector: CH1:pin32 */
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/delete-property/dmas;
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/delete-property/dma-names;
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status = "okay";
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pwm {
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pinctrl-0 = <&pwm13_pins_a>;
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pinctrl-1 = <&pwm13_sleep_pins_a>;
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pinctrl-names = "default", "sleep";
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status = "okay";
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};
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timer@12 {
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status = "okay";
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};
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};
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&usart1 { /* Expansion connector: RX:pin33 TX:pin37 */
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pinctrl-names = "default", "sleep", "idle";
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pinctrl-0 = <&usart1_pins_b>;
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pinctrl-1 = <&usart1_sleep_pins_b>;
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pinctrl-2 = <&usart1_idle_pins_b>;
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status = "okay";
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};
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&usart2 { /* Expansion connector: RX:pin10 TX:pin8 RTS:pin11 CTS:pin36 */
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pinctrl-names = "default", "sleep", "idle";
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pinctrl-0 = <&usart2_pins_b>;
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pinctrl-1 = <&usart2_sleep_pins_b>;
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pinctrl-2 = <&usart2_idle_pins_b>;
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uart-has-rtscts;
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status = "okay";
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};
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&usbh_ehci {
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phys = <&usbphyc_port0>;
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status = "okay";
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};
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&usbh_ohci {
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phys = <&usbphyc_port0>;
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status = "okay";
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};
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&usbotg_hs {
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dr_mode = "peripheral";
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phys = <&usbphyc_port1 0>;
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phy-names = "usb2-phy";
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usb33d-supply = <&usb33>;
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status = "okay";
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};
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&usbphyc {
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status = "okay";
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vdda1v1-supply = <®11>;
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vdda1v8-supply = <®18>;
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};
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&usbphyc_port0 {
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phy-supply = <&vdd_usb>;
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st,current-boost-microamp = <1000>;
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st,decrease-hs-slew-rate;
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st,tune-hs-dc-level = <2>;
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st,enable-hs-rftime-reduction;
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st,trim-hs-current = <11>;
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st,trim-hs-impedance = <2>;
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st,tune-squelch-level = <1>;
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st,enable-hs-rx-gain-eq;
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st,no-hs-ftime-ctrl;
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st,no-lsfs-sc;
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connector {
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compatible = "usb-a-connector";
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vbus-supply = <&vbus_sw>;
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};
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};
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&usbphyc_port1 {
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phy-supply = <&vdd_usb>;
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st,current-boost-microamp = <1000>;
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st,decrease-hs-slew-rate;
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st,tune-hs-dc-level = <2>;
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st,enable-hs-rftime-reduction;
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st,trim-hs-current = <11>;
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st,trim-hs-impedance = <2>;
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st,tune-squelch-level = <1>;
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st,enable-hs-rx-gain-eq;
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st,no-hs-ftime-ctrl;
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st,no-lsfs-sc;
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connector {
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compatible = "gpio-usb-b-connector", "usb-b-connector";
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vbus-gpios = <&gpioi 7 GPIO_ACTIVE_HIGH>;
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label = "Type-C";
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self-powered;
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type = "micro";
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};
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};
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308
arch/arm/boot/dts/st/stm32mp13xx-dhcor-som.dtsi
Normal file
308
arch/arm/boot/dts/st/stm32mp13xx-dhcor-som.dtsi
Normal file
@ -0,0 +1,308 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (C) 2024 Marek Vasut <marex@denx.de>
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*/
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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#include <dt-bindings/mfd/st,stpmic1.h>
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#include <dt-bindings/regulator/st,stm32mp13-regulator.h>
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#include "stm32mp13-pinctrl.dtsi"
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/ {
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model = "DH electronics STM32MP13xx DHCOR SoM";
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compatible = "dh,stm32mp131a-dhcor-som",
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"st,stm32mp131";
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aliases {
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mmc0 = &sdmmc2;
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mmc1 = &sdmmc1;
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serial0 = &uart4;
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serial1 = &uart7;
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rtc0 = &rv3032;
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spi0 = &qspi;
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};
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memory@c0000000 {
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device_type = "memory";
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reg = <0xc0000000 0x20000000>;
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};
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reserved-memory {
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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optee@dd000000 {
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reg = <0xdd000000 0x3000000>;
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no-map;
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};
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};
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&gpiof 12 GPIO_ACTIVE_LOW>;
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};
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vin: vin {
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compatible = "regulator-fixed";
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regulator-name = "vin";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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};
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};
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&i2c3 {
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i2c-scl-rising-time-ns = <96>;
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i2c-scl-falling-time-ns = <3>;
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clock-frequency = <400000>;
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status = "okay";
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/* spare dmas for other usage */
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/delete-property/dmas;
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/delete-property/dma-names;
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pmic: stpmic@33 {
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compatible = "st,stpmic1";
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reg = <0x33>;
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interrupts-extended = <&gpioi 3 IRQ_TYPE_EDGE_FALLING>;
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interrupt-controller;
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#interrupt-cells = <2>;
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status = "okay";
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regulators {
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compatible = "st,stpmic1-regulators";
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ldo1-supply = <&vin>;
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ldo2-supply = <&vin>;
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ldo3-supply = <&vin>;
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ldo4-supply = <&vin>;
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ldo5-supply = <&vin>;
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ldo6-supply = <&vin>;
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pwr_sw1-supply = <&bst_out>;
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pwr_sw2-supply = <&bst_out>;
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vddcpu: buck1 { /* VDD_CPU_1V2 */
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regulator-name = "vddcpu";
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regulator-min-microvolt = <1250000>;
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regulator-max-microvolt = <1250000>;
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regulator-always-on;
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regulator-initial-mode = <0>;
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regulator-over-current-protection;
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};
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vdd_ddr: buck2 { /* VDD_DDR_1V35 */
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regulator-name = "vdd_ddr";
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regulator-min-microvolt = <1350000>;
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regulator-max-microvolt = <1350000>;
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regulator-always-on;
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regulator-initial-mode = <0>;
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regulator-over-current-protection;
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};
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vdd: buck3 { /* VDD_3V3_1V8 */
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regulator-name = "vdd";
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regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-always-on;
|
||||
regulator-initial-mode = <0>;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
vddcore: buck4 { /* VDD_CORE_1V2 */
|
||||
regulator-name = "vddcore";
|
||||
regulator-min-microvolt = <1250000>;
|
||||
regulator-max-microvolt = <1250000>;
|
||||
regulator-always-on;
|
||||
regulator-initial-mode = <0>;
|
||||
regulator-over-current-protection;
|
||||
};
|
||||
|
||||
vdd_adc: ldo1 { /* VDD_ADC_1V8 */
|
||||
regulator-name = "vdd_adc";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
interrupts = <IT_CURLIM_LDO1 0>;
|
||||
};
|
||||
|
||||
vdd_ldo2: ldo2 { /* LDO2_OUT_1V8 */
|
||||
regulator-name = "vdd_ldo2";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
interrupts = <IT_CURLIM_LDO2 0>;
|
||||
};
|
||||
|
||||
vdd_ldo3: ldo3 { /* LDO3_OUT */
|
||||
regulator-name = "vdd_ldo3";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
interrupts = <IT_CURLIM_LDO3 0>;
|
||||
};
|
||||
|
||||
vdd_usb: ldo4 { /* VDD_USB_3V3 */
|
||||
regulator-name = "vdd_usb";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
interrupts = <IT_CURLIM_LDO4 0>;
|
||||
};
|
||||
|
||||
vdd_sd: ldo5 { /* VDD_SD_3V3_1V8 */
|
||||
regulator-name = "vdd_sd";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
interrupts = <IT_CURLIM_LDO5 0>;
|
||||
};
|
||||
|
||||
vdd_sd2: ldo6 { /* VDD_SD2_3V3_1V8 */
|
||||
regulator-name = "vdd_sd2";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
interrupts = <IT_CURLIM_LDO6 0>;
|
||||
};
|
||||
|
||||
vref_ddr: vref_ddr { /* VREF_DDR_0V675 */
|
||||
regulator-name = "vref_ddr";
|
||||
regulator-always-on;
|
||||
};
|
||||
|
||||
bst_out: boost { /* BST_OUT_5V2 */
|
||||
regulator-name = "bst_out";
|
||||
};
|
||||
|
||||
vbus_otg: pwr_sw1 {
|
||||
regulator-name = "vbus_otg";
|
||||
interrupts = <IT_OCP_OTG 0>;
|
||||
};
|
||||
|
||||
vbus_sw: pwr_sw2 {
|
||||
regulator-name = "vbus_sw";
|
||||
interrupts = <IT_OCP_SWOUT 0>;
|
||||
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";
|
||||
};
|
||||
};
|
||||
|
||||
eeprom0: eeprom@50 {
|
||||
compatible = "atmel,24c256"; /* ST M24256 */
|
||||
reg = <0x50>;
|
||||
pagesize = <64>;
|
||||
};
|
||||
|
||||
rv3032: rtc@51 {
|
||||
compatible = "microcrystal,rv3032";
|
||||
reg = <0x51>;
|
||||
interrupts-extended = <&gpioi 0 IRQ_TYPE_EDGE_FALLING>;
|
||||
};
|
||||
};
|
||||
|
||||
&iwdg2 {
|
||||
timeout-sec = <32>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&qspi {
|
||||
pinctrl-names = "default", "sleep";
|
||||
pinctrl-0 = <&qspi_clk_pins_a
|
||||
&qspi_bk1_pins_a
|
||||
&qspi_cs1_pins_a>;
|
||||
pinctrl-1 = <&qspi_clk_sleep_pins_a
|
||||
&qspi_bk1_sleep_pins_a
|
||||
&qspi_cs1_sleep_pins_a>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
status = "okay";
|
||||
|
||||
flash0: flash@0 {
|
||||
compatible = "jedec,spi-nor";
|
||||
reg = <0>;
|
||||
spi-rx-bus-width = <4>;
|
||||
spi-max-frequency = <108000000>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
/* Console UART */
|
||||
&uart4 {
|
||||
pinctrl-names = "default", "sleep", "idle";
|
||||
pinctrl-0 = <&uart4_pins_b>;
|
||||
pinctrl-1 = <&uart4_sleep_pins_b>;
|
||||
pinctrl-2 = <&uart4_idle_pins_b>;
|
||||
/delete-property/dmas;
|
||||
/delete-property/dma-names;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/* Bluetooth */
|
||||
&uart7 {
|
||||
pinctrl-names = "default", "sleep", "idle";
|
||||
pinctrl-0 = <&uart7_pins_a>;
|
||||
pinctrl-1 = <&uart7_sleep_pins_a>;
|
||||
pinctrl-2 = <&uart7_idle_pins_a>;
|
||||
uart-has-rtscts;
|
||||
status = "okay";
|
||||
|
||||
bluetooth {
|
||||
compatible = "infineon,cyw43439-bt", "brcm,bcm4329-bt";
|
||||
max-speed = <3000000>;
|
||||
device-wakeup-gpios = <&gpiog 9 GPIO_ACTIVE_HIGH>;
|
||||
shutdown-gpios = <&gpioi 2 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
};
|
||||
|
||||
/* SDIO WiFi */
|
||||
&sdmmc1 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_clk_pins_a>;
|
||||
pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_clk_pins_a>;
|
||||
pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
|
||||
bus-width = <4>;
|
||||
cap-power-off-card;
|
||||
keep-power-in-suspend;
|
||||
non-removable;
|
||||
st,neg-edge;
|
||||
vmmc-supply = <&vdd>;
|
||||
mmc-pwrseq = <&sdio_pwrseq>;
|
||||
status = "okay";
|
||||
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
brcmf: bcrmf@1 { /* muRata 1YN */
|
||||
reg = <1>;
|
||||
compatible = "infineon,cyw43439-fmac", "brcm,bcm4329-fmac";
|
||||
interrupt-parent = <&gpioe>;
|
||||
interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
|
||||
interrupt-names = "host-wake";
|
||||
};
|
||||
};
|
||||
|
||||
/* eMMC */
|
||||
&sdmmc2 {
|
||||
pinctrl-names = "default", "opendrain", "sleep";
|
||||
pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_a &sdmmc2_clk_pins_a>;
|
||||
pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_a &sdmmc2_clk_pins_a>;
|
||||
pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_a>;
|
||||
bus-width = <8>;
|
||||
mmc-ddr-3_3v;
|
||||
no-sd;
|
||||
no-sdio;
|
||||
non-removable;
|
||||
st,neg-edge;
|
||||
vmmc-supply = <&vdd>;
|
||||
vqmmc-supply = <&vdd>;
|
||||
status = "okay";
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user