179 lines
4.2 KiB
Plaintext
179 lines
4.2 KiB
Plaintext
/*
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* Copyright (c) 2022, NXP
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* SPDX-License-Identifier: Apache-2.0
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*
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* Note: File generated by gen_board_pinctrl.py
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* from mm_feather.mex
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*/
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#include <nxp/nxp_imx/rt/mimxrt1062dvl6a-pinctrl.dtsi>
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&pinctrl {
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pinmux_lpi2c1: pinmux_lpi2c1 {
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group0 {
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pinmux = <&iomuxc_gpio_ad_b1_01_lpi2c1_sda>,
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<&iomuxc_gpio_ad_b1_00_lpi2c1_scl>;
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drive-strength = "r0-6";
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drive-open-drain;
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slew-rate = "slow";
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nxp,speed = "100-mhz";
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input-enable;
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};
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};
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pinmux_lpi2c3: pinmux_lpi2c3 {
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group0 {
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pinmux = <&iomuxc_gpio_ad_b1_07_lpi2c3_scl>,
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<&iomuxc_gpio_ad_b1_06_lpi2c3_sda>;
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drive-strength = "r0-6";
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drive-open-drain;
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slew-rate = "slow";
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nxp,speed = "100-mhz";
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};
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};
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pinmux_lpuart1: pinmux_lpuart1 {
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group0 {
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pinmux = <&iomuxc_gpio_ad_b0_13_lpuart1_rx>,
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<&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
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drive-strength = "r0-6";
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slew-rate = "slow";
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nxp,speed = "100-mhz";
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};
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};
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pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
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group0 {
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pinmux = <&iomuxc_gpio_ad_b0_13_gpio1_io13>;
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drive-strength = "r0-6";
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bias-pull-up;
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bias-pull-up-value = "100k";
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slew-rate = "slow";
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nxp,speed = "100-mhz";
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};
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group1 {
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pinmux = <&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
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drive-strength = "r0-6";
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slew-rate = "slow";
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nxp,speed = "100-mhz";
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};
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};
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pinmux_usdhc1: pinmux_usdhc1 {
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group0 {
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pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
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bias-disable;
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drive-strength = "r0";
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input-schmitt-enable;
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slew-rate = "fast";
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nxp,speed = "100-mhz";
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};
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group1 {
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pinmux = <&iomuxc_gpio_b1_12_gpio2_io28>,
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<&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
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<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
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<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
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<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
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<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
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drive-strength = "r0";
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input-schmitt-enable;
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bias-pull-up;
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bias-pull-up-value = "47k";
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slew-rate = "fast";
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nxp,speed = "100-mhz";
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};
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group2 {
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pinmux = <&iomuxc_gpio_b1_14_usdhc1_vselect>;
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drive-strength = "r0-4";
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input-schmitt-enable;
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bias-pull-up;
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bias-pull-up-value = "47k";
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slew-rate = "fast";
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nxp,speed = "100-mhz";
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};
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group3 {
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pinmux = <&iomuxc_gpio_ad_b0_05_gpio1_io05>;
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drive-strength = "r0-6";
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slew-rate = "slow";
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nxp,speed = "100-mhz";
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};
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};
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/* fast pinmux settings for USDHC (over 100 Mhz) */
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pinmux_usdhc1_fast: pinmux_usdhc1_fast {
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group0 {
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pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
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bias-disable;
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drive-strength = "r0-7";
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input-schmitt-enable;
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slew-rate = "fast";
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nxp,speed = "200-mhz";
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};
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group1 {
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pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
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<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
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<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
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<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
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<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
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drive-strength = "r0-7";
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input-schmitt-enable;
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bias-pull-up;
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bias-pull-up-value = "47k";
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slew-rate = "fast";
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nxp,speed = "200-mhz";
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};
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};
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/* medium pinmux settings for USDHC (under 100 Mhz) */
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pinmux_usdhc1_med: pinmux_usdhc1_med {
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group0 {
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pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
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bias-disable;
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drive-strength = "r0-7";
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input-schmitt-enable;
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slew-rate = "fast";
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nxp,speed = "100-mhz";
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};
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group1 {
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pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
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<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
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<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
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<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
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<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
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drive-strength = "r0-7";
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input-schmitt-enable;
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bias-pull-up;
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bias-pull-up-value = "47k";
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slew-rate = "fast";
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nxp,speed = "100-mhz";
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};
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};
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/* slow pinmux settings for USDHC (under 50 Mhz) */
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pinmux_usdhc1_slow: pinmux_usdhc1_slow {
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group0 {
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pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
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bias-disable;
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drive-strength = "r0-7";
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input-schmitt-enable;
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slew-rate = "fast";
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nxp,speed = "50-mhz";
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};
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group1 {
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pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
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<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
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<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
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<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
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<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
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drive-strength = "r0-7";
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input-schmitt-enable;
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bias-pull-up;
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bias-pull-up-value = "47k";
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slew-rate = "fast";
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nxp,speed = "50-mhz";
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};
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};
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};
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