1/*
2 * Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd.
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_default: uart0_default {
14		group1 {
15			pinmux = <UART0_TX_GPIO1>;
16			output-high;
17		};
18		group2 {
19			pinmux = <UART0_RX_GPIO3>;
20			bias-pull-up;
21		};
22	};
23
24	spim2_default: spim2_default {
25		group1 {
26			pinmux = <SPIM2_MISO_GPIO12>,
27				 <SPIM2_SCLK_GPIO14>,
28				 <SPIM2_CSEL_GPIO15>;
29		};
30		group2 {
31			pinmux = <SPIM2_MOSI_GPIO13>;
32			output-low;
33		};
34	};
35
36	spim3_default: spim3_default {
37		group1 {
38			pinmux = <SPIM3_MISO_GPIO25>,
39				 <SPIM3_SCLK_GPIO19>,
40				 <SPIM3_CSEL_GPIO22>;
41		};
42		group2 {
43			pinmux = <SPIM3_MOSI_GPIO23>;
44			output-low;
45		};
46	};
47
48	i2c0_default: i2c0_default {
49		group1 {
50			pinmux = <I2C0_SDA_GPIO21>,
51				 <I2C0_SCL_GPIO22>;
52			bias-pull-up;
53			drive-open-drain;
54			output-high;
55		};
56	};
57
58	ledc0_default: ledc0_default {
59		group1 {
60			pinmux = <LEDC_CH0_GPIO0>,
61				 <LEDC_CH1_GPIO2>,
62				 <LEDC_CH2_GPIO4>;
63			output-enable;
64		};
65	};
66
67};
68