boards/nxp/frdm_imx91/frdm_imx91-pinctrl.dtsi

/*
 * Copyright 2025 NXP
 * SPDX-License-Identifier: Apache-2.0
 *
 */

#include <nxp/nxp_imx/mimx9131cvvxj-pinctrl.dtsi>

&pinctrl {
	uart1_default: uart1_default {
		group0 {
			pinmux = <&iomuxc1_uart1_rxd_lpuart_rx_lpuart1_rx>,
				 <&iomuxc1_uart1_txd_lpuart_tx_lpuart1_tx>;
			bias-pull-up;
			slew-rate = "slightly_fast";
			drive-strength = "x5";
		};
	};

	uart2_default: uart2_default {
		group0 {
			pinmux = <&iomuxc1_uart2_rxd_lpuart_rx_lpuart2_rx>,
				 <&iomuxc1_uart2_txd_lpuart_tx_lpuart2_tx>;
			bias-pull-up;
			slew-rate = "slightly_fast";
			drive-strength = "x5";
		};
	};

	pinmux_usdhc1: pinmux_usdhc1 {
		group0 {
			pinmux = <&iomuxc1_sd1_clk_usdhc_clk_usdhc1_clk>,
				<&iomuxc1_sd1_strobe_usdhc_strobe_usdhc1_strobe>;
			drive-strength = "x1";
			bias-pull-down;
			slew-rate = "fast";
			input-schmitt-enable;
		};

		group1 {
			pinmux = <&iomuxc1_sd1_cmd_usdhc_cmd_usdhc1_cmd>,
				<&iomuxc1_sd1_data0_usdhc_data_usdhc1_data0>,
				<&iomuxc1_sd1_data1_usdhc_data_usdhc1_data1>,
				<&iomuxc1_sd1_data2_usdhc_data_usdhc1_data2>,
				<&iomuxc1_sd1_data3_usdhc_data_usdhc1_data3>,
				<&iomuxc1_sd1_data4_usdhc_data_usdhc1_data4>,
				<&iomuxc1_sd1_data5_usdhc_data_usdhc1_data5>,
				<&iomuxc1_sd1_data6_usdhc_data_usdhc1_data6>,
				<&iomuxc1_sd1_data7_usdhc_data_usdhc1_data7>;
			drive-strength = "x1";
			slew-rate = "fast";
			input-schmitt-enable;
			bias-pull-up;
			input-enable;
		};
	};

	pinmux_usdhc1_100mhz: pinmux_usdhc1_100mhz {
		group0 {
			pinmux = <&iomuxc1_sd1_clk_usdhc_clk_usdhc1_clk>,
				<&iomuxc1_sd1_strobe_usdhc_strobe_usdhc1_strobe>;
			drive-strength = "x3";
			bias-pull-down;
			slew-rate = "fast";
			input-schmitt-enable;
		};

		group1 {
			pinmux = <&iomuxc1_sd1_cmd_usdhc_cmd_usdhc1_cmd>,
				<&iomuxc1_sd1_data0_usdhc_data_usdhc1_data0>,
				<&iomuxc1_sd1_data1_usdhc_data_usdhc1_data1>,
				<&iomuxc1_sd1_data2_usdhc_data_usdhc1_data2>,
				<&iomuxc1_sd1_data3_usdhc_data_usdhc1_data3>,
				<&iomuxc1_sd1_data4_usdhc_data_usdhc1_data4>,
				<&iomuxc1_sd1_data5_usdhc_data_usdhc1_data5>,
				<&iomuxc1_sd1_data6_usdhc_data_usdhc1_data6>,
				<&iomuxc1_sd1_data7_usdhc_data_usdhc1_data7>;
			drive-strength = "x3";
			slew-rate = "fast";
			input-schmitt-enable;
			bias-pull-up;
			input-enable;
		};
	};

	pinmux_usdhc1_200mhz: pinmux_usdhc1_200mhz {
		group0 {
			pinmux = <&iomuxc1_sd1_clk_usdhc_clk_usdhc1_clk>,
				<&iomuxc1_sd1_strobe_usdhc_strobe_usdhc1_strobe>;
			drive-strength = "x6";
			bias-pull-down;
			slew-rate = "fast";
			input-schmitt-enable;
		};

		group1 {
			pinmux = <&iomuxc1_sd1_cmd_usdhc_cmd_usdhc1_cmd>,
				<&iomuxc1_sd1_data0_usdhc_data_usdhc1_data0>,
				<&iomuxc1_sd1_data1_usdhc_data_usdhc1_data1>,
				<&iomuxc1_sd1_data2_usdhc_data_usdhc1_data2>,
				<&iomuxc1_sd1_data3_usdhc_data_usdhc1_data3>,
				<&iomuxc1_sd1_data4_usdhc_data_usdhc1_data4>,
				<&iomuxc1_sd1_data5_usdhc_data_usdhc1_data5>,
				<&iomuxc1_sd1_data6_usdhc_data_usdhc1_data6>,
				<&iomuxc1_sd1_data7_usdhc_data_usdhc1_data7>;
			drive-strength = "x6";
			slew-rate = "fast";
			input-schmitt-enable;
			bias-pull-up;
			input-enable;
		};
	};

	pinmux_usdhc2: pinmux_usdhc2 {
		group0 {
			pinmux = <&iomuxc1_sd2_clk_usdhc_clk_usdhc2_clk>;
			drive-strength = "x1";
			bias-pull-down;
			slew-rate = "fast";
			input-schmitt-enable;
		};

		group1 {
			pinmux = <&iomuxc1_sd2_cmd_usdhc_cmd_usdhc2_cmd>,
				<&iomuxc1_sd2_data0_usdhc_data_usdhc2_data0>,
				<&iomuxc1_sd2_data1_usdhc_data_usdhc2_data1>,
				<&iomuxc1_sd2_data2_usdhc_data_usdhc2_data2>,
				<&iomuxc1_sd2_data3_usdhc_data_usdhc2_data3>;
			drive-strength = "x1";
			slew-rate = "fast";
			input-schmitt-enable;
			bias-pull-up;
			input-enable;
		};

		group2 {
			pinmux = <&iomuxc1_sd2_vselect_usdhc_vselect_usdhc2_vselect>;
			drive-strength = "x4";
			slew-rate = "slightly_fast";
		};

		group3 {
			pinmux = <&iomuxc1_sd2_cd_b_gpio_io_gpio3_io0>,
				<&iomuxc1_sd2_reset_b_gpio_io_gpio3_io7>;
			drive-strength = "x4";
			slew-rate = "slightly_fast";
			bias-pull-up;
		};
	};

	pinmux_usdhc2_100mhz: pinmux_usdhc2_100mhz {
		group0 {
			pinmux = <&iomuxc1_sd2_clk_usdhc_clk_usdhc2_clk>;
			drive-strength = "x3";
			bias-pull-down;
			slew-rate = "fast";
			input-schmitt-enable;
		};

		group1 {
			pinmux = <&iomuxc1_sd2_cmd_usdhc_cmd_usdhc2_cmd>,
				<&iomuxc1_sd2_data0_usdhc_data_usdhc2_data0>,
				<&iomuxc1_sd2_data1_usdhc_data_usdhc2_data1>,
				<&iomuxc1_sd2_data2_usdhc_data_usdhc2_data2>,
				<&iomuxc1_sd2_data3_usdhc_data_usdhc2_data3>;
			drive-strength = "x3";
			slew-rate = "fast";
			input-schmitt-enable;
			bias-pull-up;
			input-enable;
		};

		group2 {
			pinmux = <&iomuxc1_sd2_vselect_usdhc_vselect_usdhc2_vselect>;
			drive-strength = "x4";
			slew-rate = "slightly_fast";
		};

		group3 {
			pinmux = <&iomuxc1_sd2_cd_b_gpio_io_gpio3_io0>,
				<&iomuxc1_sd2_reset_b_gpio_io_gpio3_io7>;
			drive-strength = "x4";
			slew-rate = "slightly_fast";
			bias-pull-up;
		};
	};

	pinmux_usdhc2_200mhz: pinmux_usdhc2_200mhz {
		group0 {
			pinmux = <&iomuxc1_sd2_clk_usdhc_clk_usdhc2_clk>;
			drive-strength = "x6";
			bias-pull-down;
			slew-rate = "fast";
			input-schmitt-enable;
		};

		group1 {
			pinmux = <&iomuxc1_sd2_cmd_usdhc_cmd_usdhc2_cmd>,
				<&iomuxc1_sd2_data0_usdhc_data_usdhc2_data0>,
				<&iomuxc1_sd2_data1_usdhc_data_usdhc2_data1>,
				<&iomuxc1_sd2_data2_usdhc_data_usdhc2_data2>,
				<&iomuxc1_sd2_data3_usdhc_data_usdhc2_data3>;
			drive-strength = "x6";
			slew-rate = "fast";
			input-schmitt-enable;
			bias-pull-up;
			input-enable;
		};

		group2 {
			pinmux = <&iomuxc1_sd2_vselect_usdhc_vselect_usdhc2_vselect>;
			drive-strength = "x4";
			slew-rate = "slightly_fast";
		};

		group3 {
			pinmux = <&iomuxc1_sd2_cd_b_gpio_io_gpio3_io0>,
				<&iomuxc1_sd2_reset_b_gpio_io_gpio3_io7>;
			drive-strength = "x4";
			slew-rate = "slightly_fast";
			bias-pull-up;
		};
	};
};