| /* |
| * Copyright (c) 2018 Yong Jin |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <st/f7/stm32f769Xi.dtsi> |
| #include <st/f7/stm32f769nihx-pinctrl.dtsi> |
| #include <zephyr/dt-bindings/memory-attr/memory-attr-arm.h> |
| #include "arduino_r3_connector.dtsi" |
| #include <zephyr/dt-bindings/input/input-event-codes.h> |
| |
| / { |
| model = "STMicroelectronics STM32F769I DISCOVERY board"; |
| compatible = "st,stm32f769I-disco"; |
| |
| chosen { |
| zephyr,console = &usart1; |
| zephyr,shell-uart = &usart1; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| zephyr,dtcm = &dtcm; |
| zephyr,flash-controller = &mx25l51245g; |
| zephyr,touch = &ft6202; |
| }; |
| |
| sdram1: sdram@c0000000 { |
| compatible = "zephyr,memory-region", "mmio-sram"; |
| device_type = "memory"; |
| reg = <0xc0000000 DT_SIZE_M(16)>; |
| zephyr,memory-region = "SDRAM1"; |
| zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_RAM) )>; |
| }; |
| |
| otghs_ulpi_phy: otghs_ulpis_phy { |
| compatible = "usb-ulpi-phy"; |
| #phy-cells = <0>; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| red_led_1:led_1 { |
| gpios = <&gpioj 13 GPIO_ACTIVE_HIGH>; |
| label = "User LD1"; |
| }; |
| green_led_2:led_2 { |
| gpios = <&gpioj 5 GPIO_ACTIVE_HIGH>; |
| label = "User LD2"; |
| }; |
| green_led_3:led_3 { |
| gpios = <&gpioa 12 GPIO_ACTIVE_HIGH>; |
| label = "User LD3"; |
| }; |
| red_led_4:led_4 { |
| gpios = <&gpiod 4 GPIO_ACTIVE_HIGH>; |
| label = "User LD4"; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| user_button: button { |
| label = "User"; |
| gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>; |
| zephyr,code = <INPUT_KEY_0>; |
| }; |
| }; |
| |
| lvgl_pointer { |
| compatible = "zephyr,lvgl-pointer-input"; |
| input = <&ft6202>; |
| }; |
| |
| aliases { |
| led0 = &red_led_1; |
| led1 = &green_led_2; |
| led2 = &green_led_3; |
| led3 = &red_led_4; |
| sw0 = &user_button; |
| }; |
| |
| quadspi_memory_avail: memory-avail@90000000 { |
| compatible = "zephyr,memory-region", "mmio-sram"; |
| reg = <0x90000000 DT_SIZE_M(64)>; |
| zephyr,memory-region = "QSPI_AVAIL"; |
| zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_IO) )>; |
| }; |
| }; |
| |
| &clk_hse { |
| clock-frequency = <DT_FREQ_M(25)>; |
| status = "okay"; |
| }; |
| |
| &pll { |
| div-m = <25>; |
| mul-n = <432>; |
| div-p = <2>; |
| div-q = <9>; |
| clocks = <&clk_hse>; |
| status = "okay"; |
| }; |
| |
| &rcc { |
| clocks = <&pll>; |
| clock-frequency = <DT_FREQ_M(216)>; |
| ahb-prescaler = <1>; |
| apb1-prescaler = <4>; |
| apb2-prescaler = <2>; |
| }; |
| |
| arduino_i2c: &i2c1 {}; |
| arduino_spi: &spi2 {}; |
| arduino_serial: &usart6 {}; |
| |
| &usart1 { |
| pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>; |
| pinctrl-names = "default"; |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &usart6 { |
| pinctrl-0 = <&usart6_tx_pc6 &usart6_rx_pc7>; |
| pinctrl-names = "default"; |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| }; |
| |
| &i2c4 { |
| pinctrl-0 = <&i2c4_scl_pd12 &i2c4_sda_pb7>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| |
| ft6202: ft6202@2a { |
| compatible = "focaltech,ft5336"; |
| reg = <0x2a>; |
| int-gpios = <&gpioi 13 0>; |
| }; |
| }; |
| |
| &spi2 { |
| pinctrl-0 = <&spi2_nss_pa11 &spi2_sck_pa12 &spi2_miso_pb14 &spi2_mosi_pb15>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &mac { |
| status = "okay"; |
| pinctrl-0 = <ð_mdc_pc1 |
| ð_rxd0_pc4 |
| ð_rxd1_pc5 |
| ð_ref_clk_pa1 |
| ð_mdio_pa2 |
| ð_crs_dv_pa7 |
| ð_tx_en_pg11 |
| ð_txd0_pg13 |
| ð_txd1_pg14>; |
| pinctrl-names = "default"; |
| }; |
| |
| &sdmmc2 { |
| status = "okay"; |
| pinctrl-0 = <&sdmmc2_d0_pg9 &sdmmc2_d1_pg10 |
| &sdmmc2_d2_pb3 &sdmmc2_d3_pb4 |
| &sdmmc2_ck_pd6 &sdmmc2_cmd_pd7>; |
| pinctrl-names = "default"; |
| cd-gpios = <&gpioi 15 GPIO_ACTIVE_LOW>; |
| }; |
| |
| &quadspi { |
| pinctrl-0 = <&quadspi_clk_pb2 &quadspi_bk1_ncs_pb6 |
| &quadspi_bk1_io0_pc9 &quadspi_bk1_io1_pc10 |
| &quadspi_bk1_io2_pe2 &quadspi_bk1_io3_pd13>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| |
| mx25l51245g: qspi-nor-flash@90000000 { |
| compatible = "st,stm32-qspi-nor"; |
| reg = <0x90000000 DT_SIZE_M(64)>; /* 512 Mbits */ |
| qspi-max-frequency = <DT_FREQ_M(66)>; |
| status = "okay"; |
| |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| slot1_partition: partition@0 { |
| label = "image-1"; |
| reg = <0x00000000 DT_SIZE_K(16)>; |
| }; |
| |
| storage_partition: partition@1a0000 { |
| label = "storage"; |
| reg = <0x001a0000 DT_SIZE_M(62)>; |
| }; |
| }; |
| }; |
| }; |
| |
| &fmc { |
| status = "okay"; |
| pinctrl-0 = <&fmc_nbl0_pe0 &fmc_nbl1_pe1 &fmc_nbl2_pi4 &fmc_nbl3_pi5 |
| &fmc_sdclk_pg8 &fmc_sdnwe_ph5 &fmc_sdcke0_ph2 &fmc_sdne0_ph3 |
| &fmc_sdnras_pf11 &fmc_sdncas_pg15 |
| &fmc_a0_pf0 &fmc_a1_pf1 &fmc_a2_pf2 &fmc_a3_pf3 |
| &fmc_a4_pf4 &fmc_a5_pf5 &fmc_a6_pf12 &fmc_a7_pf13 |
| &fmc_a8_pf14 &fmc_a9_pf15 &fmc_a10_pg0 &fmc_a11_pg1 |
| &fmc_a12_pg2 &fmc_a14_pg4 &fmc_a15_pg5 |
| &fmc_d0_pd14 &fmc_d1_pd15 &fmc_d2_pd0 &fmc_d3_pd1 |
| &fmc_d4_pe7 &fmc_d5_pe8 &fmc_d6_pe9 &fmc_d7_pe10 |
| &fmc_d8_pe11 &fmc_d9_pe12 &fmc_d10_pe13 &fmc_d11_pe14 |
| &fmc_d12_pe15 &fmc_d13_pd8 &fmc_d14_pd9 &fmc_d15_pd10 |
| &fmc_d16_ph8 &fmc_d17_ph9 &fmc_d18_ph10 &fmc_d19_ph11 |
| &fmc_d20_ph12 &fmc_d21_ph13 &fmc_d22_ph14 &fmc_d23_ph15 |
| &fmc_d24_pi0 &fmc_d25_pi1 &fmc_d26_pi2 &fmc_d27_pi3 |
| &fmc_d28_pi6 &fmc_d29_pi7 &fmc_d30_pi9 &fmc_d31_pi10>; |
| pinctrl-names = "default"; |
| |
| sdram { |
| status = "okay"; |
| |
| power-up-delay = <100>; |
| num-auto-refresh = <8>; |
| mode-register = <0x230>; |
| refresh-rate = <603>; |
| |
| bank@0 { |
| reg = <0>; |
| |
| st,sdram-control = <STM32_FMC_SDRAM_NC_8 |
| STM32_FMC_SDRAM_NR_12 |
| STM32_FMC_SDRAM_MWID_32 |
| STM32_FMC_SDRAM_NB_4 |
| STM32_FMC_SDRAM_CAS_3 |
| STM32_FMC_SDRAM_SDCLK_PERIOD_2 |
| STM32_FMC_SDRAM_RBURST_ENABLE |
| STM32_FMC_SDRAM_RPIPE_0>; |
| st,sdram-timing = <2 6 4 6 2 2 2>; |
| }; |
| }; |
| }; |
| |
| zephyr_udc0: &usbotg_hs { |
| pinctrl-0 = <&usb_otg_hs_ulpi_ck_pa5 |
| &usb_otg_hs_ulpi_d0_pa3 |
| &usb_otg_hs_ulpi_d1_pb0 |
| &usb_otg_hs_ulpi_d2_pb1 |
| &usb_otg_hs_ulpi_d3_pb10 |
| &usb_otg_hs_ulpi_d4_pb11 |
| &usb_otg_hs_ulpi_d5_pb12 |
| &usb_otg_hs_ulpi_d6_pb13 |
| &usb_otg_hs_ulpi_d7_pb5 |
| &usb_otg_hs_ulpi_stp_pc0 |
| &usb_otg_hs_ulpi_dir_pi11 |
| &usb_otg_hs_ulpi_nxt_ph4>; |
| pinctrl-names = "default"; |
| maximum-speed = "high-speed"; |
| phys = <&otghs_ulpi_phy>; |
| status = "okay"; |
| }; |
