1/*
2 * Copyright (c) 2022 AVSystem Sławomir Wolf Sp.j. (AVSystem)
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7#include <zephyr/dt-bindings/pinctrl/esp-pinctrl-common.h>
8#include <dt-bindings/pinctrl/esp32-pinctrl.h>
9#include <zephyr/dt-bindings/pinctrl/esp32-gpio-sigmap.h>
10
11&pinctrl {
12
13	uart0_tx_gpio1: uart0_tx_gpio1 {
14		pinmux = <UART0_TX_GPIO1>;
15		output-high;
16	};
17
18	uart0_rx_gpio3: uart0_rx_gpio3 {
19		pinmux = <UART0_RX_GPIO3>;
20		bias-pull-up;
21	};
22
23	spim2_miso_gpio12: spim2_miso_gpio12 {
24		pinmux = <SPIM2_MISO_GPIO12>;
25	};
26
27	spim2_mosi_gpio11: spim2_mosi_gpio11 {
28		pinmux = <SPIM2_MOSI_GPIO11>;
29		output-low;
30	};
31
32	spim2_sclk_gpio14: spim2_sclk_gpio14 {
33		pinmux = <SPIM2_SCLK_GPIO14>;
34	};
35
36	spim2_csel_gpio16: spim2_csel_gpio16 {
37		pinmux = <SPIM2_CSEL_GPIO16>;
38	};
39
40	spim3_default: spim3_default {
41		group1 {
42			pinmux = <SPIM3_MISO_GPIO36>,
43				 <SPIM3_SCLK_GPIO13>,
44				 <SPIM3_CSEL_GPIO5>;
45		};
46		group2 {
47			pinmux = <SPIM3_MOSI_GPIO15>;
48			output-low;
49		};
50	};
51
52	i2c0_default: i2c0_default {
53		group1 {
54			pinmux = <I2C0_SDA_GPIO21>,
55				 <I2C0_SCL_GPIO22>;
56			bias-pull-up;
57			drive-open-drain;
58			output-high;
59		};
60	};
61};
62