| /* |
| * SPDX-License-Identifier: Apache-2.0 |
| * Copyright 2023 NXP |
| * |
| */ |
| |
| #include <nxp/nxp_imx/rt/mimxrt1062dvl6a-pinctrl.dtsi> |
| |
| /* Flash RESET pin is DNP here unlike RT1050 */ |
| |
| &pinctrl { |
| /* ADC1 inputs 0 and 15 */ |
| pinmux_adc1: pinmux_adc1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_11_adc1_in0>; |
| bias-disable; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| pinmux_enet: pinmux_enet { |
| group0 { |
| pinmux = <&iomuxc_gpio_b0_15_enet2_ref_clk2>; |
| drive-strength = "r0-6"; |
| slew-rate = "fast"; |
| nxp,speed = "50-mhz"; |
| bias-pull-down-value = "100k"; |
| input-enable; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_b1_01_enet2_rx_data0>, |
| <&iomuxc_gpio_b1_02_enet2_rx_data1>, |
| <&iomuxc_gpio_b1_03_enet2_rx_en>, |
| <&iomuxc_gpio_b0_12_enet2_tx_data0>, |
| <&iomuxc_gpio_b0_13_enet2_tx_data1>, |
| <&iomuxc_gpio_b0_14_enet2_tx_en>, |
| <&iomuxc_gpio_b0_00_enet2_mdc>; |
| drive-strength = "r0-5"; |
| bias-pull-up-value = "100k"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| group2 { |
| pinmux = <&iomuxc_gpio_b1_00_enet2_rx_er>; |
| bias-pull-down-value = "100k"; |
| drive-strength = "r0-5"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| group3 { |
| pinmux = <&iomuxc_gpio_b0_01_enet2_mdio>; |
| drive-strength = "r0-5"; |
| drive-open-drain; |
| bias-pull-up-value = "100k"; |
| slew-rate = "fast"; |
| nxp,speed = "50-mhz"; |
| }; |
| }; |
| |
| pinmux_sensor: pinmux_sensor { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_13_gpio4_io13>, |
| <&iomuxc_gpio_emc_09_gpio4_io09>, |
| <&iomuxc_gpio_emc_06_gpio4_io06>, |
| <&iomuxc_gpio_emc_41_gpio3_io27>, |
| <&iomuxc_gpio_ad_b0_00_gpio1_io00>, |
| <&iomuxc_snvs_pmic_on_req_gpio5_io01>; |
| drive-strength = "r0-7"; |
| bias-pull-up; |
| slew-rate = "fast"; |
| }; |
| }; |
| |
| pinmux_flexcan1: pinmux_flexcan1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_08_flexcan1_tx>, |
| <&iomuxc_gpio_b0_03_flexcan1_rx>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| pinmux_flexcan2: pinmux_flexcan2 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b0_02_flexcan2_tx>, |
| <&iomuxc_gpio_ad_b0_03_flexcan2_rx>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| pinmux_flexcan3: pinmux_flexcan3 { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_36_flexcan3_tx>, |
| <&iomuxc_gpio_ad_b0_11_flexcan3_rx>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| /* pwm pins for fmu and io ports */ |
| pinmux_flexpwm_fmu_ch1: pinmux_flexpwm_fmu_ch1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_b0_06_flexpwm2_pwma0>; |
| |
| drive-strength = "r0-7"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| }; |
| |
| pinmux_flexpwm_fmu_ch2: pinmux_flexpwm_fmu_ch2 { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_08_flexpwm2_pwma1>; |
| |
| drive-strength = "r0-7"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| }; |
| |
| pinmux_flexpwm_fmu_ch3: pinmux_flexpwm_fmu_ch3 { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_10_flexpwm2_pwma2>; |
| |
| drive-strength = "r0-7"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| }; |
| |
| pinmux_flexpwm_fmu_ch4: pinmux_flexpwm_fmu_ch4 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b0_09_flexpwm2_pwma3>; |
| |
| drive-strength = "r0-7"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| }; |
| |
| pinmux_flexpwm_fmu_ch5: pinmux_flexpwm_fmu_ch5 { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_33_flexpwm3_pwma2>; |
| |
| drive-strength = "r0-7"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| }; |
| |
| pinmux_flexpwm_fmu_ch6: pinmux_flexpwm_fmu_ch6 { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_30_flexpwm3_pwmb0>; |
| |
| drive-strength = "r0-7"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| }; |
| |
| pinmux_flexpwm_fmu_ch7: pinmux_flexpwm_fmu_ch7 { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_04_flexpwm4_pwma2>; |
| |
| drive-strength = "r0-7"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| }; |
| |
| pinmux_flexpwm_fmu_ch8: pinmux_flexpwm_fmu_ch8 { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_01_flexpwm4_pwmb0>; |
| |
| drive-strength = "r0-7"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| }; |
| |
| pinmux_flexspi1: pinmux_flexspi1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_sd_b1_05_flexspi_a_dqs>; |
| drive-strength = "r0-6"; |
| input-schmitt-enable; |
| bias-pull-down; |
| bias-pull-down-value = "100k"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| input-enable; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_sd_b1_03_flexspi_b_data0>, |
| <&iomuxc_gpio_sd_b1_00_flexspi_b_data3>, |
| <&iomuxc_gpio_sd_b1_01_flexspi_b_data2>, |
| <&iomuxc_gpio_sd_b1_02_flexspi_b_data1>, |
| <&iomuxc_gpio_sd_b1_04_flexspi_b_sclk>, |
| <&iomuxc_gpio_sd_b1_06_flexspi_a_ss0_b>, |
| <&iomuxc_gpio_sd_b1_07_flexspi_a_sclk>, |
| <&iomuxc_gpio_sd_b1_08_flexspi_a_data0>, |
| <&iomuxc_gpio_sd_b1_09_flexspi_a_data1>, |
| <&iomuxc_gpio_sd_b1_10_flexspi_a_data2>, |
| <&iomuxc_gpio_sd_b1_11_flexspi_a_data3>; |
| drive-strength = "r0-6"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| input-enable; |
| }; |
| }; |
| |
| /* Configures pin routing and optionally pin electrical features. */ |
| pinmux_lpi2c1: pinmux_lpi2c1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_01_lpi2c1_sda>, |
| <&iomuxc_gpio_ad_b1_00_lpi2c1_scl>; |
| drive-strength = "r0-6"; |
| drive-open-drain; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| input-enable; |
| }; |
| }; |
| |
| pinmux_lpi2c2: pinmux_lpi2c2 { |
| group0 { |
| pinmux = <&iomuxc_gpio_b0_05_lpi2c2_sda>, |
| <&iomuxc_gpio_b0_04_lpi2c2_scl>; |
| drive-strength = "r0-6"; |
| drive-open-drain; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| input-enable; |
| }; |
| }; |
| |
| pinmux_lpi2c4: pinmux_lpi2c4 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b0_13_lpi2c4_sda>, |
| <&iomuxc_gpio_ad_b0_12_lpi2c4_scl>; |
| drive-strength = "r0-6"; |
| drive-open-drain; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| input-enable; |
| }; |
| }; |
| |
| /* SPI1 SENSOR - ICM20602 */ |
| pinmux_lpspi1: pinmux_lpspi1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_37_gpio3_io23>, |
| <&iomuxc_gpio_emc_27_lpspi1_sck>, |
| <&iomuxc_gpio_emc_29_lpspi1_sdi>, |
| <&iomuxc_gpio_emc_28_lpspi1_sdo>, |
| <&iomuxc_gpio_emc_12_gpio4_io12>; |
| drive-strength = "r0-7"; |
| slew-rate = "fast"; |
| nxp,speed = "100-mhz"; |
| bias-pull-up-value = "47k"; |
| }; |
| }; |
| |
| /* SPI2 SENSOR - ISM330 */ |
| pinmux_lpspi2: pinmux_lpspi2 { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_34_gpio3_io20>, |
| <&iomuxc_gpio_emc_00_lpspi2_sck>, |
| <&iomuxc_gpio_emc_03_lpspi2_sdi>, |
| <&iomuxc_gpio_emc_02_lpspi2_sdo>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| /* SPI3 SENSOR - BMI088 */ |
| pinmux_lpspi3: pinmux_lpspi3 { |
| group0 { |
| pinmux = <&iomuxc_gpio_b1_15_gpio2_io31>, |
| <&iomuxc_gpio_b1_10_gpio2_io26>, |
| <&iomuxc_gpio_ad_b1_15_lpspi3_sck>, |
| <&iomuxc_gpio_ad_b1_13_lpspi3_sdi>, |
| <&iomuxc_gpio_ad_b1_14_lpspi3_sdo>, |
| <&iomuxc_gpio_emc_16_gpio4_io16>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| /* FRAM */ |
| pinmux_lpspi4: pinmux_lpspi4 { |
| group0 { |
| pinmux = <&iomuxc_gpio_b1_14_gpio2_io30>, |
| <&iomuxc_gpio_b1_07_lpspi4_sck>, |
| <&iomuxc_gpio_b1_05_lpspi4_sdi>, |
| <&iomuxc_gpio_b0_02_lpspi4_sdo>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "200-mhz"; |
| }; |
| }; |
| |
| /* FMU CONSOLE */ |
| pinmux_lpuart7: pinmux_lpuart7 { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_32_lpuart7_rx>, |
| <&iomuxc_gpio_emc_31_lpuart7_tx>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| pinmux_lpuart7_sleep: pinmux_lpuart7_sleep { |
| group0 { |
| pinmux = <&iomuxc_gpio_emc_32_lpuart7_rx>, |
| <&iomuxc_gpio_emc_31_lpuart7_tx>; |
| drive-strength = "r0"; |
| bias-pull-up; |
| bias-pull-up-value = "100k"; |
| slew-rate = "slow"; |
| nxp,speed = "50-mhz"; |
| }; |
| }; |
| |
| pinmux_lpuart3: pinmux_lpuart3 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_06_lpuart3_tx>, |
| <&iomuxc_gpio_ad_b1_07_lpuart3_rx>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| /* Flow control for lpuart3 */ |
| pinmux_lpuart3_flow_control: pinmux_lpuart3_flow_control { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_06_lpuart3_tx>, |
| <&iomuxc_gpio_ad_b1_07_lpuart3_rx>, |
| <&iomuxc_gpio_ad_b1_04_lpuart3_cts_b>, |
| <&iomuxc_gpio_ad_b1_05_lpuart3_rts_b>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| pinmux_lpuart3_sleep: pinmux_lpuart3_sleep { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_06_gpio1_io22>; |
| drive-strength = "r0"; |
| bias-pull-up; |
| bias-pull-up-value = "100k"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_ad_b1_07_lpuart3_rx>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| pinmux_ptp: pinmux_ptp { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_02_enet_1588_event2_out>, |
| <&iomuxc_gpio_ad_b1_03_enet_1588_event2_in>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| /* Note SWO is configured with a cpu frequency of 132MHz and SWO frequency of 7500KHz */ |
| pinmux_swo: pinmux_swo { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b0_10_arm_trace_swo>; |
| bias-disable; |
| drive-strength = "r0-7"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| }; |
| |
| pinmux_usdhc1: pinmux_usdhc1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>; |
| bias-disable; |
| drive-strength = "r0"; |
| input-schmitt-enable; |
| slew-rate = "fast"; |
| nxp,speed = "100-mhz"; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_b1_12_gpio2_io28>, |
| <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>, |
| <&iomuxc_gpio_sd_b0_02_usdhc1_data0>, |
| <&iomuxc_gpio_sd_b0_03_usdhc1_data1>, |
| <&iomuxc_gpio_sd_b0_04_usdhc1_data2>, |
| <&iomuxc_gpio_sd_b0_05_usdhc1_data3>; |
| drive-strength = "r0"; |
| input-schmitt-enable; |
| bias-pull-up; |
| bias-pull-up-value = "47k"; |
| slew-rate = "fast"; |
| nxp,speed = "100-mhz"; |
| }; |
| group2 { |
| pinmux = <&iomuxc_gpio_b1_14_usdhc1_vselect>; |
| drive-strength = "r0-4"; |
| input-schmitt-enable; |
| bias-pull-up; |
| bias-pull-up-value = "47k"; |
| slew-rate = "fast"; |
| nxp,speed = "100-mhz"; |
| }; |
| group3 { |
| pinmux = <&iomuxc_gpio_ad_b0_05_gpio1_io05>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| /* fast pinmux settings for USDHC (over 100 Mhz) */ |
| pinmux_usdhc1_fast: pinmux_usdhc1_fast { |
| group0 { |
| pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>; |
| bias-disable; |
| drive-strength = "r0-7"; |
| input-schmitt-enable; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>, |
| <&iomuxc_gpio_sd_b0_02_usdhc1_data0>, |
| <&iomuxc_gpio_sd_b0_03_usdhc1_data1>, |
| <&iomuxc_gpio_sd_b0_04_usdhc1_data2>, |
| <&iomuxc_gpio_sd_b0_05_usdhc1_data3>; |
| drive-strength = "r0-7"; |
| input-schmitt-enable; |
| bias-pull-up; |
| bias-pull-up-value = "47k"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| }; |
| |
| /* medium pinmux settings for USDHC (under 100 Mhz) */ |
| pinmux_usdhc1_med: pinmux_usdhc1_med { |
| group0 { |
| pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>; |
| bias-disable; |
| drive-strength = "r0-7"; |
| input-schmitt-enable; |
| slew-rate = "fast"; |
| nxp,speed = "100-mhz"; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>, |
| <&iomuxc_gpio_sd_b0_02_usdhc1_data0>, |
| <&iomuxc_gpio_sd_b0_03_usdhc1_data1>, |
| <&iomuxc_gpio_sd_b0_04_usdhc1_data2>, |
| <&iomuxc_gpio_sd_b0_05_usdhc1_data3>; |
| drive-strength = "r0-7"; |
| input-schmitt-enable; |
| bias-pull-up; |
| bias-pull-up-value = "47k"; |
| slew-rate = "fast"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| /* slow pinmux settings for USDHC (under 50 Mhz) */ |
| pinmux_usdhc1_slow: pinmux_usdhc1_slow { |
| group0 { |
| pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>; |
| bias-disable; |
| drive-strength = "r0-7"; |
| input-schmitt-enable; |
| slew-rate = "fast"; |
| nxp,speed = "50-mhz"; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>, |
| <&iomuxc_gpio_sd_b0_02_usdhc1_data0>, |
| <&iomuxc_gpio_sd_b0_03_usdhc1_data1>, |
| <&iomuxc_gpio_sd_b0_04_usdhc1_data2>, |
| <&iomuxc_gpio_sd_b0_05_usdhc1_data3>; |
| drive-strength = "r0-7"; |
| input-schmitt-enable; |
| bias-pull-up; |
| bias-pull-up-value = "47k"; |
| slew-rate = "fast"; |
| nxp,speed = "50-mhz"; |
| }; |
| }; |
| |
| /* Wakeup Input Source */ |
| pinmux_wakeup: pinmux_wakeup { |
| group0 { |
| pinmux = <&iomuxc_snvs_wakeup_gpio5_io00>; |
| drive-strength = "disabled"; |
| input-schmitt-enable; |
| bias-pull-up; |
| bias-pull-up-value = "22k"; |
| slew-rate = "slow"; |
| }; |
| }; |
| }; |
