Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- /* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
- /*
- * Copyright (C) STMicroelectronics 2021 - All Rights Reserved
- * Author: STM32CubeMX code generation for STMicroelectronics.
- */
- /* For more information on Device Tree configuration, please refer to
- * https://wiki.st.com/stm32mpu/wiki/Category:Device_tree_configuration
- */
- /dts-v1/;
- #include <dt-bindings/pinctrl/stm32-pinfunc.h>
- #include <dt-bindings/clock/stm32mp1-clksrc.h>
- #include <dt-bindings/soc/st,stm32-etzpc.h>
- #include "stm32mp15-mx.dtsi"
- #include "stm32mp153.dtsi"
- #include "stm32mp15xa.dtsi"
- #include "stm32mp15xxac-pinctrl.dtsi"
- #include "stm32mp15-ddr.dtsi"
- /* USER CODE BEGIN includes */
- #include <dt-bindings/power/stm32mp1-power.h>
- /* USER CODE END includes */
- / {
- model = "STMicroelectronics custom STM32CubeMX board - openstlinux-5.10-dunfell-mp1-21-11-17";
- compatible = "st,stm32mp153a-custom_board-mx", "st,stm32mp153";
- memory@c0000000 {
- device_type = "memory";
- reg = <0xc0000000 0x20000000>;
- /* USER CODE BEGIN memory */
- /* USER CODE END memory */
- };
- /* USER CODE BEGIN root */
- vin:vin{
- compatible = "regulator-fixed";
- regulator-name = "vin";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- regulator-always-on;
- };
- aliases{
- serial0 = &uart4;
- serial1 = &usart3;
- serial2 = &uart7;
- };
- chosen{
- stdout-path = "serial0:115200n8";
- };
- /* USER CODE END root */
- clocks {
- /* USER CODE BEGIN clocks */
- /* USER CODE END clocks */
- clk_lse: clk-lse {
- st,drive = < LSEDRV_MEDIUM_HIGH >;
- /* USER CODE BEGIN clk_lse */
- /* USER CODE END clk_lse */
- };
- clk_hse: clk-hse {
- st,digbypass;
- /* USER CODE BEGIN clk_hse */
- /* USER CODE END clk_hse */
- };
- };
- }; /*root*/
- &pinctrl {
- sdmmc1_pins_mx: sdmmc1_mx-0 {
- pins1 {
- pinmux = <STM32_PINMUX('C', 8, AF12)>, /* SDMMC1_D0 */
- <STM32_PINMUX('C', 9, AF12)>, /* SDMMC1_D1 */
- <STM32_PINMUX('C', 10, AF12)>, /* SDMMC1_D2 */
- <STM32_PINMUX('C', 11, AF12)>, /* SDMMC1_D3 */
- <STM32_PINMUX('D', 2, AF12)>; /* SDMMC1_CMD */
- bias-disable;
- drive-push-pull;
- slew-rate = <1>;
- };
- pins2 {
- pinmux = <STM32_PINMUX('C', 12, AF12)>; /* SDMMC1_CK */
- bias-disable;
- drive-push-pull;
- slew-rate = <3>;
- };
- };
- uart4_pins_mx: uart4_mx-0 {
- pins1 {
- pinmux = <STM32_PINMUX('B', 2, AF8)>; /* UART4_RX */
- bias-disable;
- };
- pins2 {
- pinmux = <STM32_PINMUX('G', 11, AF6)>; /* UART4_TX */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- };
- uart7_pins_mx: uart7_mx-0 {
- pins1 {
- pinmux = <STM32_PINMUX('E', 7, AF7)>; /* UART7_RX */
- bias-disable;
- };
- pins2 {
- pinmux = <STM32_PINMUX('F', 7, AF7)>; /* UART7_TX */
- bias-disable;
- drive-push-pull;
- slew-rate = <0>;
- };
- };
- /* USER CODE BEGIN pinctrl */
- /* USER CODE END pinctrl */
- };
- &pinctrl_z {
- i2c4_pins_z_mx: i2c4_mx-0 {
- pins {
- pinmux = <STM32_PINMUX('Z', 4, AF6)>, /* I2C4_SCL */
- <STM32_PINMUX('Z', 5, AF6)>; /* I2C4_SDA */
- bias-disable;
- drive-open-drain;
- slew-rate = <0>;
- };
- };
- /* USER CODE BEGIN pinctrl_z */
- /* USER CODE END pinctrl_z */
- };
- &bsec{
- status = "okay";
- secure-status = "okay";
- /* USER CODE BEGIN bsec */
- board_id:board_id@ec{
- reg = <0xec 0x4>;
- st,non-secure-otp;
- };
- /* USER CODE END bsec */
- };
- &etzpc{
- secure-status = "okay";
- st,decprot = <
- /*"NS_R S_W" peripherals*/
- DECPROT(STM32MP1_ETZPC_DDRCTRL_ID, DECPROT_NS_R_S_W, DECPROT_LOCK)
- DECPROT(STM32MP1_ETZPC_DDRPHYC_ID, DECPROT_NS_R_S_W, DECPROT_LOCK)
- /*"Non Secured" peripherals*/
- DECPROT(STM32MP1_ETZPC_DMA1_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_DMAMUX_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_ETH_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_HASH1_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_I2C1_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_I2C2_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_I2C3_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_I2C4_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_I2C5_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_RNG1_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_SPI2_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_SPI3_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_SPI6_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_TIM1_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_TIM6_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_TIM8_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_UART4_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_UART7_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_OTG_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_VREFBUF_ID, DECPROT_NS_RW, DECPROT_UNLOCK)
- /*"Secured" peripherals*/
- DECPROT(STM32MP1_ETZPC_STGENC_ID, DECPROT_S_RW, DECPROT_UNLOCK)
- /*"Mcu Isolation" peripherals*/
- DECPROT(STM32MP1_ETZPC_DMA2_ID, DECPROT_MCU_ISOLATION, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_SPI1_ID, DECPROT_MCU_ISOLATION, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_SPI4_ID, DECPROT_MCU_ISOLATION, DECPROT_UNLOCK)
- DECPROT(STM32MP1_ETZPC_SPI5_ID, DECPROT_MCU_ISOLATION, DECPROT_UNLOCK)
- /*Restriction: following IDs are not managed - please to use User-Section if needed:
- STM32MP1_ETZPC_SRAMx_ID STM32MP1_ETZPC_RETRAM_ID STM32MP1_ETZPC_BKPSRAM_ID*/
- /* USER CODE BEGIN etzpc_decprot */
- /*STM32CubeMX generates a basic and standard configuration for ETZPC.
- Additional device configurations can be added here if needed.
- "etzpc" node could be also overloaded in "addons" User-Section.*/
- DECPROT(STM32MP1_ETZPC_BKPSRAM_ID, DECPROT_S_RW, DECPROT_UNLOCK)
- /* USER CODE END etzpc_decprot */
- >;
- /* USER CODE BEGIN etzpc */
- /* USER CODE END etzpc */
- };
- &hash1{
- status = "okay";
- /* USER CODE BEGIN hash1 */
- /* USER CODE END hash1 */
- };
- &i2c4{
- pinctrl-names = "default";
- pinctrl-0 = <&i2c4_pins_z_mx>;
- status = "okay";
- secure-status = "okay";
- /* USER CODE BEGIN i2c4 */
- i2c-scl-rising-time-ns = <185>;
- i2c-scl-falling-time-ns = <20>;
- clock-frequency = <400000>;
- pmic:stpmic@33{
- compatible = "st,stpmic1";
- reg = <0x33>;
- interrupts-extended = <&exti_pwr 55 IRQ_TYPE_EDGE_FALLING>;
- interrupt-controller;
- #interrupt-cells = <2>;
- status = "okay";
- secure-status = "okay";
- regulators{
- compatible = "st,stpmic1-regulators";
- buck1-supply = <&vin>;
- buck2-supply = <&vin>;
- buck3-supply = <&vin>;
- buck4-supply = <&vin>;
- ldo1-supply = <&v3v3>;
- ldo2-supply = <&vin>;
- ldo3-supply = <&vdd_ddr>;
- ldo4-supply = <&vin>;
- ldo5-supply = <&vin>;
- ldo6-supply = <&v3v3>;
- vref_ddr-supply = <&vin>;
- boost-supply = <&vin>;
- pwr_sw1-supply = <&bst_out>;
- pwr_sw2-supply = <&bst_out>;
- vddcore:buck1{
- regulator-name = "vddcore";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1350000>;
- regulator-always-on;
- regulator-initial-mode = <0>;
- regulator-over-current-protection;
- lp-stop{
- regulator-on-in-suspend;
- regulator-suspend-microvolt = <1200000>;
- };
- standby-ddr-sr{
- regulator-off-in-suspend;
- };
- standby-ddr-off{
- 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 = <0>;
- regulator-over-current-protection;
- lp-stop{
- regulator-suspend-microvolt = <1350000>;
- regulator-on-in-suspend;
- };
- standby-ddr-sr{
- regulator-suspend-microvolt = <1350000>;
- regulator-on-in-suspend;
- };
- standby-ddr-off{
- 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 = <0>;
- regulator-over-current-protection;
- lp-stop{
- regulator-suspend-microvolt = <3300000>;
- regulator-on-in-suspend;
- };
- standby-ddr-sr{
- regulator-suspend-microvolt = <3300000>;
- regulator-on-in-suspend;
- };
- standby-ddr-off{
- regulator-suspend-microvolt = <3300000>;
- regulator-on-in-suspend;
- };
- };
- v3v3:buck4{
- regulator-name = "v3v3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-over-current-protection;
- regulator-initial-mode = <0>;
- lp-stop{
- regulator-suspend-microvolt = <3300000>;
- regulator-on-in-suspend;
- };
- standby-ddr-sr{
- regulator-off-in-suspend;
- };
- standby-ddr-off{
- regulator-off-in-suspend;
- };
- };
- v1v8_audio:ldo1{
- regulator-name = "v1v8_audio";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- standby-ddr-sr{
- regulator-off-in-suspend;
- };
- standby-ddr-off{
- regulator-off-in-suspend;
- };
- };
- v3v3_hdmi:ldo2{
- regulator-name = "v3v3_hdmi";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- standby-ddr-sr{
- regulator-off-in-suspend;
- };
- standby-ddr-off{
- regulator-off-in-suspend;
- };
- };
- vtt_ddr:ldo3{
- regulator-name = "vtt_ddr";
- regulator-always-on;
- regulator-over-current-protection;
- st,regulator-sink-source;
- lp-stop{
- regulator-off-in-suspend;
- };
- standby-ddr-sr{
- regulator-off-in-suspend;
- };
- standby-ddr-off{
- regulator-off-in-suspend;
- };
- };
- vdd_usb:ldo4{
- regulator-name = "vdd_usb";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- standby-ddr-sr{
- regulator-off-in-suspend;
- };
- standby-ddr-off{
- regulator-off-in-suspend;
- };
- };
- vdda:ldo5{
- regulator-name = "vdda";
- regulator-min-microvolt = <2900000>;
- regulator-max-microvolt = <2900000>;
- regulator-boot-on;
- standby-ddr-sr{
- regulator-off-in-suspend;
- };
- standby-ddr-off{
- regulator-off-in-suspend;
- };
- };
- v1v2_hdmi:ldo6{
- regulator-name = "v1v2_hdmi";
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- regulator-always-on;
- standby-ddr-sr{
- regulator-off-in-suspend;
- };
- standby-ddr-off{
- regulator-off-in-suspend;
- };
- };
- vref_ddr:vref_ddr{
- regulator-name = "vref_ddr";
- regulator-always-on;
- lp-stop{
- regulator-on-in-suspend;
- };
- standby-ddr-sr{
- regulator-on-in-suspend;
- };
- standby-ddr-off{
- regulator-off-in-suspend;
- };
- };
- bst_out:boost{
- regulator-name = "bst_out";
- };
- vbus_otg:pwr_sw1{
- regulator-name = "vbus_otg";
- };
- vbus_sw:pwr_sw2{
- regulator-name = "vbus_sw";
- regulator-active-discharge = <1>;
- };
- };
- };
- /* USER CODE END i2c4 */
- };
- &iwdg2{
- status = "okay";
- secure-status = "okay";
- /* USER CODE BEGIN iwdg2 */
- timeout-sec = <32>;
- secure-timeout-sec = <5>;
- /* USER CODE END iwdg2 */
- };
- &pwr_regulators{
- status = "okay";
- secure-status = "okay";
- /* USER CODE BEGIN pwr_regulators */
- system_suspend_supported_soc_modes = <
- STM32_PM_CSLEEP_RUN
- STM32_PM_CSTOP_ALLOW_LP_STOP
- STM32_PM_CSTOP_ALLOW_STANDBY_DDR_SR
- >;
- system_off_soc_mode = <STM32_PM_CSTOP_ALLOW_STANDBY_DDR_OFF>;
- vdd-supply = <&vdd>;
- vdd_3v3_usbfs-supply = <&vdd_usb>;
- /* USER CODE END pwr_regulators */
- };
- &rcc{
- status = "okay";
- secure-status = "okay";
- st,csi-cal;
- st,hsi-cal;
- st,cal-sec = <60>;
- st,clksrc = <
- CLK_MPU_PLL1P
- CLK_AXI_PLL2P
- CLK_MCU_PLL3P
- CLK_PLL12_HSE
- CLK_PLL3_HSE
- CLK_PLL4_HSE
- CLK_RTC_LSE
- CLK_MCO1_DISABLED
- CLK_MCO2_DISABLED
- >;
- st,clkdiv = <
- 1 /*MPU*/
- 0 /*AXI*/
- 0 /*MCU*/
- 1 /*APB1*/
- 1 /*APB2*/
- 1 /*APB3*/
- 1 /*APB4*/
- 2 /*APB5*/
- 0 /*RTC*/
- 0 /*MCO1*/
- 0 /*MCO2*/
- >;
- st,pkcs = <
- CLK_CKPER_DISABLED
- CLK_ETH_PLL4P
- CLK_SDMMC12_PLL4P
- CLK_STGEN_HSE
- CLK_USBPHY_HSE
- CLK_SPI2S1_PLL4P
- CLK_SPI2S23_PLL4P
- CLK_SPI45_PCLK2
- CLK_SPI6_HSI
- CLK_I2C46_HSI
- CLK_SDMMC3_DISABLED
- CLK_USBO_USBPHY
- CLK_ADC_DISABLED
- CLK_CEC_DISABLED
- CLK_I2C12_PCLK1
- CLK_I2C35_PCLK1
- CLK_UART1_DISABLED
- CLK_UART24_PCLK1
- CLK_UART35_DISABLED
- CLK_UART6_DISABLED
- CLK_UART78_PCLK1
- CLK_SPDIF_DISABLED
- CLK_SAI1_DISABLED
- CLK_SAI2_DISABLED
- CLK_SAI3_DISABLED
- CLK_SAI4_DISABLED
- CLK_RNG1_LSI
- CLK_LPTIM1_DISABLED
- CLK_LPTIM23_DISABLED
- CLK_LPTIM45_DISABLED
- >;
- pll1:st,pll@0 {
- compatible = "st,stm32mp1-pll";
- reg = <0>;
- cfg = < 2 80 0 1 1 PQR(1,0,0) >;
- frac = < 0x800 >;
- };
- pll2:st,pll@1 {
- compatible = "st,stm32mp1-pll";
- reg = <1>;
- cfg = < 2 65 1 1 0 PQR(1,0,1) >;
- frac = < 0x1400 >;
- };
- pll3:st,pll@2 {
- compatible = "st,stm32mp1-pll";
- reg = <2>;
- cfg = < 1 51 2 1 1 PQR(1,0,0) >;
- };
- pll4:st,pll@3 {
- compatible = "st,stm32mp1-pll";
- reg = <3>;
- cfg = < 3 98 5 5 1 PQR(1,0,0) >;
- };
- /* USER CODE BEGIN rcc */
- /* USER CODE END rcc */
- };
- &rng1{
- status = "okay";
- secure-status = "okay";
- /* USER CODE BEGIN rng1 */
- /* USER CODE END rng1 */
- };
- &rtc{
- status = "okay";
- secure-status = "okay";
- /* USER CODE BEGIN rtc */
- /* USER CODE END rtc */
- };
- &sdmmc1{
- pinctrl-names = "default";
- pinctrl-0 = <&sdmmc1_pins_mx>;
- status = "okay";
- /* USER CODE BEGIN sdmmc1 */
- disable-wp;
- st,neg-edge;
- bus-width = <4>;
- vmmc-supply = <&v3v3>;
- /* USER CODE END sdmmc1 */
- };
- &tamp{
- status = "okay";
- secure-status = "okay";
- /* USER CODE BEGIN tamp */
- /* USER CODE END tamp */
- };
- &uart4{
- pinctrl-names = "default";
- pinctrl-0 = <&uart4_pins_mx>;
- status = "okay";
- /* USER CODE BEGIN uart4 */
- /* USER CODE END uart4 */
- };
- &uart7{
- pinctrl-names = "default";
- pinctrl-0 = <&uart7_pins_mx>;
- status = "okay";
- /* USER CODE BEGIN uart7 */
- /* USER CODE END uart7 */
- };
- /* USER CODE BEGIN addons */
- &cpu0{
- cpu-supply = <&vddcore>;
- };
- &cpu1{
- cpu-supply = <&vddcore>;
- };
- &nvmem_layout{
- nvmem-cells = <&cfg0_otp>,
- <&part_number_otp>,
- <&monotonic_otp>,
- <&nand_otp>,
- <&uid_otp>,
- <&package_otp>,
- <&hw2_otp>,
- <&pkh_otp>,
- <&board_id>;
- nvmem-cell-names = "cfg0_otp",
- "part_number_otp",
- "monotonic_otp",
- "nand_otp",
- "uid_otp",
- "package_otp",
- "hw2_otp",
- "pkh_otp",
- "board_id";
- };
- &timers15{
- secure-status = "okay";
- st,hsi-cal-input = <7>;
- st,csi-cal-input = <8>;
- };
- /* USER CODE END addons */
Advertisement
Add Comment
Please, Sign In to add comment