tests/drivers/pinctrl/gd32/boards/gd32f403z_eval.overlay

/*
 * Copyright (c) 2021 Teslabs Engineering S.L.
 * SPDX-License-Identifier: Apache-2.0
 */

#define GD32_TEST_DEVICE_RMP GD32_REMAP(0, 0, 0x1U, 1)

/ {
	test_device: test_device {
		compatible = "vnd,pinctrl-device";
		pinctrl-0 = <&test_device_default>;
		pinctrl-names = "default";
	};
};

&pinctrl {
	test_device_default: test_device_default {
		/* Note: the groups are just meant for testing if properties and
		   pins are parsed correctly, but do not necessarily represent a
		   feasible combination */
		group1 {
			pinmux = <GD32_PINMUX_AFIO('A', 0, ANALOG, NORMP)>,
				 <GD32_PINMUX_AFIO('B', 1, ALTERNATE, NORMP)>,
				 <GD32_PINMUX_AFIO('C', 2, GPIO_IN, NORMP)>;
		};
		group2 {
			pinmux = <GD32_PINMUX_AFIO('A', 3, GPIO_IN, TEST_DEVICE_RMP)>,
				 <GD32_PINMUX_AFIO('B', 4, ALTERNATE, TEST_DEVICE_RMP)>;
		};
		group3 {
			pinmux = <GD32_PINMUX_AFIO('C', 5, GPIO_IN, NORMP)>;
			drive-push-pull;
		};
		group4 {
			pinmux = <GD32_PINMUX_AFIO('A', 6, GPIO_IN, NORMP)>;
			drive-open-drain;
		};
		group5 {
			pinmux = <GD32_PINMUX_AFIO('B', 7, GPIO_IN, NORMP)>;
			bias-disable;
		};
		group6 {
			pinmux = <GD32_PINMUX_AFIO('C', 8, GPIO_IN, NORMP)>;
			bias-pull-up;
		};
		group7 {
			pinmux = <GD32_PINMUX_AFIO('A', 9, GPIO_IN, NORMP)>;
			bias-pull-down;
		};
		group8 {
			pinmux = <GD32_PINMUX_AFIO('B', 10, ALTERNATE, NORMP)>;
			slew-rate = "max-speed-2mhz";
		};
		group9 {
			pinmux = <GD32_PINMUX_AFIO('C', 11, ALTERNATE, NORMP)>;
			slew-rate = "max-speed-10mhz";
		};
		group10 {
			pinmux = <GD32_PINMUX_AFIO('A', 12, ALTERNATE, NORMP)>;
			slew-rate = "max-speed-50mhz";
		};
		group11 {
			pinmux = <GD32_PINMUX_AFIO('B', 13, ALTERNATE, NORMP)>;
			slew-rate = "max-speed-highest";
		};
	};
};