| /* |
| * Copyright (c) 2022, NXP |
| * SPDX-License-Identifier: Apache-2.0 |
| * |
| * Note: File generated by rt_cfg_utils.py |
| * from mimxrt1024_evk.mex |
| */ |
| |
| #include <nxp/nxp_imx/rt/mimxrt1024dag5a-pinctrl.dtsi> |
| |
| &pinctrl { |
| /* ADC1 inputs 10 and 11 */ |
| pinmux_adc1: pinmux_adc1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_10_adc1_in10>, |
| <&iomuxc_gpio_ad_b1_11_adc1_in11>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| /* Note: USER_LED conflicts with ENET_RST */ |
| pinmux_enet: pinmux_enet { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b0_08_enet_ref_clk>; |
| bias-disable; |
| drive-strength = "r0-6"; |
| slew-rate = "fast"; |
| nxp,speed = "50-mhz"; |
| input-enable; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_ad_b0_04_gpio1_io04>; |
| drive-strength = "r0-5"; |
| bias-pull-up; |
| bias-pull-up-value = "100k"; |
| slew-rate = "fast"; |
| nxp,speed = "100-mhz"; |
| }; |
| group2 { |
| pinmux = <&iomuxc_gpio_ad_b0_09_enet_rx_data1>, |
| <&iomuxc_gpio_ad_b0_11_enet_rx_en>, |
| <&iomuxc_gpio_ad_b0_14_enet_tx_data0>, |
| <&iomuxc_gpio_ad_b0_15_enet_tx_data1>, |
| <&iomuxc_gpio_ad_b0_13_enet_tx_en>, |
| <&iomuxc_gpio_ad_b0_12_enet_rx_er>, |
| <&iomuxc_gpio_emc_40_enet_mdio>, |
| <&iomuxc_gpio_emc_41_enet_mdc>; |
| drive-strength = "r0-5"; |
| bias-pull-up; |
| bias-pull-up-value = "100k"; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| group3 { |
| pinmux = <&iomuxc_gpio_ad_b1_06_gpio1_io22>; |
| drive-strength = "r0-5"; |
| bias-pull-up; |
| bias-pull-up-value = "100k"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| group4 { |
| pinmux = <&iomuxc_gpio_ad_b0_10_enet_rx_data0>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| pinmux_flexcan1: pinmux_flexcan1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_sd_b1_00_flexcan1_tx>, |
| <&iomuxc_gpio_sd_b1_01_flexcan1_rx>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| input-enable; |
| }; |
| }; |
| |
| pinmux_lpi2c1: pinmux_lpi2c1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_14_lpi2c1_scl>, |
| <&iomuxc_gpio_ad_b1_15_lpi2c1_sda>; |
| drive-strength = "r0-6"; |
| drive-open-drain; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| input-enable; |
| }; |
| }; |
| |
| pinmux_lpi2c4: pinmux_lpi2c4 { |
| group0 { |
| pinmux = <&iomuxc_gpio_sd_b1_03_lpi2c4_sda>, |
| <&iomuxc_gpio_sd_b1_02_lpi2c4_scl>; |
| drive-strength = "r0-6"; |
| drive-open-drain; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| input-enable; |
| }; |
| }; |
| |
| /* conflicts with enet pinmux */ |
| pinmux_lpspi1: pinmux_lpspi1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b0_10_lpspi1_sck>, |
| <&iomuxc_gpio_ad_b0_11_lpspi1_pcs0>, |
| <&iomuxc_gpio_ad_b0_12_lpspi1_sdo>, |
| <&iomuxc_gpio_ad_b0_13_lpspi1_sdi>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| pinmux_lpuart1: pinmux_lpuart1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b0_07_lpuart1_rx>, |
| <&iomuxc_gpio_ad_b0_06_lpuart1_tx>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| pinmux_lpuart1_sleep: pinmux_lpuart1_sleep { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b0_07_gpio1_io07>; |
| drive-strength = "r0-6"; |
| bias-pull-up; |
| bias-pull-up-value = "100k"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_ad_b0_06_lpuart1_tx>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| /* conflicts with user led */ |
| pinmux_lpuart2: pinmux_lpuart2 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_09_lpuart2_rx>, |
| <&iomuxc_gpio_ad_b1_08_lpuart2_tx>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| /* conflicts with user led */ |
| pinmux_lpuart2_sleep: pinmux_lpuart2_sleep { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_09_gpio1_io25>; |
| drive-strength = "r0-6"; |
| bias-pull-up; |
| bias-pull-up-value = "100k"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_ad_b1_08_lpuart2_tx>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| /* intentionally left empty */ |
| pinmux_ptp: pinmux_ptp { |
| }; |
| |
| pinmux_sai3: pinmux_sai3 { |
| group0 { |
| pinmux = <&iomuxc_gpio_sd_b1_06_sai3_tx_bclk>, |
| <&iomuxc_gpio_sd_b1_07_sai3_tx_sync>, |
| <&iomuxc_gpio_sd_b1_08_sai3_tx_data>, |
| <&iomuxc_gpio_sd_b1_11_sai3_rx_data>, |
| <&iomuxc_gpio_emc_28_sai3_mclk>; |
| drive-strength = "r0-6"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| |
| pinmux_usdhc1: pinmux_usdhc1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_sd_b0_03_usdhc1_clk>; |
| bias-disable; |
| drive-strength = "r0"; |
| input-schmitt-enable; |
| slew-rate = "fast"; |
| nxp,speed = "100-mhz"; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>, |
| <&iomuxc_gpio_sd_b0_04_usdhc1_data0>, |
| <&iomuxc_gpio_sd_b0_05_usdhc1_data1>, |
| <&iomuxc_gpio_sd_b0_00_usdhc1_data2>, |
| <&iomuxc_gpio_sd_b0_01_usdhc1_data3>, |
| <&iomuxc_gpio_sd_b0_06_gpio3_io19>; |
| 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_ad_b1_07_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_sd_b1_10_gpio3_io30>; |
| 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_03_usdhc1_clk>; |
| bias-disable; |
| drive-strength = "r0-7"; |
| input-schmitt-enable; |
| slew-rate = "fast"; |
| nxp,speed = "200-mhz"; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>, |
| <&iomuxc_gpio_sd_b0_04_usdhc1_data0>, |
| <&iomuxc_gpio_sd_b0_05_usdhc1_data1>, |
| <&iomuxc_gpio_sd_b0_00_usdhc1_data2>, |
| <&iomuxc_gpio_sd_b0_01_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_03_usdhc1_clk>; |
| bias-disable; |
| drive-strength = "r0-7"; |
| input-schmitt-enable; |
| slew-rate = "fast"; |
| nxp,speed = "100-mhz"; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>, |
| <&iomuxc_gpio_sd_b0_04_usdhc1_data0>, |
| <&iomuxc_gpio_sd_b0_05_usdhc1_data1>, |
| <&iomuxc_gpio_sd_b0_00_usdhc1_data2>, |
| <&iomuxc_gpio_sd_b0_01_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_03_usdhc1_clk>; |
| bias-disable; |
| drive-strength = "r0-7"; |
| input-schmitt-enable; |
| slew-rate = "fast"; |
| nxp,speed = "50-mhz"; |
| }; |
| group1 { |
| pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>, |
| <&iomuxc_gpio_sd_b0_04_usdhc1_data0>, |
| <&iomuxc_gpio_sd_b0_05_usdhc1_data1>, |
| <&iomuxc_gpio_sd_b0_00_usdhc1_data2>, |
| <&iomuxc_gpio_sd_b0_01_usdhc1_data3>; |
| drive-strength = "r0-7"; |
| input-schmitt-enable; |
| bias-pull-up; |
| bias-pull-up-value = "47k"; |
| slew-rate = "fast"; |
| nxp,speed = "50-mhz"; |
| }; |
| }; |
| |
| pinmux_flexpwm1: pinmux_flexpwm1 { |
| group0 { |
| pinmux = <&iomuxc_gpio_ad_b1_10_flexpwm1_pwma2>; |
| drive-strength = "r0-4"; |
| bias-pull-up; |
| bias-pull-up-value = "47k"; |
| slew-rate = "slow"; |
| nxp,speed = "100-mhz"; |
| }; |
| }; |
| }; |
| |
