1/*
2 * Copyright (c) 2024 Nikola Trifunovic <nikola@trifunovic.at>
3 * Copyright (c) 2023 Benjamin Cabé <benjamin@zephyrproject.org>
4 * Copyright (c) 2023 Martin Kiepfer <mrmarteng@teleschirm.org>
5 *
6 * SPDX-License-Identifier: Apache-2.0
7 */
8
9#include <zephyr/dt-bindings/pinctrl/esp-pinctrl-common.h>
10#include <zephyr/dt-bindings/pinctrl/esp32-pinctrl.h>
11#include <zephyr/dt-bindings/pinctrl/esp32-gpio-sigmap.h>
12
13&pinctrl {
14	uart0_default: uart0_default {
15		group1 {
16			pinmux = <UART0_TX_GPIO1>;
17			output-high;
18		};
19
20		group2 {
21			pinmux = <UART0_RX_GPIO3>;
22			bias-pull-up;
23		};
24	};
25
26	i2c0_default: i2c0_default {
27		group1 {
28			pinmux = <I2C0_SDA_GPIO25>,
29				 <I2C0_SCL_GPIO21>;
30			bias-pull-up;
31			drive-open-drain;
32			output-high;
33		};
34	};
35
36	i2c1_default: i2c1_default {
37		group1 {
38			pinmux = <I2C0_SDA_GPIO26>,
39				 <I2C0_SCL_GPIO32>;
40			bias-pull-up;
41			drive-open-drain;
42			output-high;
43		};
44	};
45
46	spim2_default: spim2_default {
47		group1 {
48			pinmux = <SPIM2_MISO_GPIO33>,
49				 <SPIM2_SCLK_GPIO23>,
50				 <SPIM2_CSEL_GPIO22>;
51		};
52
53		group2 {
54			pinmux = <SPIM2_MOSI_GPIO19>;
55			output-low;
56		};
57	};
58
59	/* used for SK6812 */
60	spim3_ws2812_led: spim3_ws2812_led {
61		group1 {
62			pinmux = <SPIM3_MOSI_GPIO27>;
63			output-low;
64		};
65	};
66};
67