boards/arm/mimx8mm_phyboard_polis/mimx8mm_phyboard_polis-pinctrl.dtsi

/*
 * Copyright (c) 2022 PHYTEC Messtechnik GmbH
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <nxp/nxp_imx/mimx8mm6dvtlz-pinctrl.dtsi>

&pinctrl {
	uart4_default: uart4_default {
		group0 {
			pinmux = <&iomuxc_uart4_rxd_uart_rx_uart4_rx>,
				<&iomuxc_uart4_txd_uart_tx_uart4_tx>;
			slew-rate = "fast";
			drive-strength = "40-ohm";
		};
	};

	uart3_default: uart3_default {
		group0 {
			pinmux = <&iomuxc_uart3_rxd_uart_rx_uart3_rx>,
				<&iomuxc_uart3_txd_uart_tx_uart3_tx>;
			slew-rate = "fast";
			drive-strength = "40-ohm";
		};
	};

	uart2_default: uart2_default {
		group0 {
			pinmux = <&iomuxc_sai3_rxd_uart_cts_b_uart2_rts_b>,
				<&iomuxc_sai3_rxd_uart_rts_b_uart2_rts_b>,
				<&iomuxc_sai3_txfs_uart_tx_uart2_rx>,
				<&iomuxc_sai3_txc_uart_rx_uart2_tx>;
			slew-rate = "fast";
			drive-strength = "40-ohm";
		};
	};

	uart1_default: uart1_default {
		group0 {
			pinmux = <&iomuxc_sai2_rxfs_uart_rx_uart1_tx>,
				<&iomuxc_sai2_rxc_uart_rx_uart1_rx>,
				<&iomuxc_sai2_rxd0_uart_rts_b_uart1_rts_b>,
				<&iomuxc_sai2_txfs_uart_cts_b_uart1_cts_b>;
			slew-rate = "fast";
			drive-strength = "40-ohm";
		};
	};
};