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	uart1_default: uart1_default {
25		group1 {
26			pinmux = <UART1_TX_GPIO32>;
27			output-high;
28		};
29		group2 {
30			pinmux = <UART1_RX_GPIO33>;
31			bias-pull-up;
32		};
33	};
34
35	spim2_default: spim2_default {
36		group1 {
37			pinmux = <SPIM2_MISO_GPIO12>,
38				 <SPIM2_SCLK_GPIO14>,
39				 <SPIM2_CSEL_GPIO15>;
40		};
41		group2 {
42			pinmux = <SPIM2_MOSI_GPIO13>;
43			output-low;
44		};
45	};
46
47	spim3_default: spim3_default {
48		group1 {
49			pinmux = <SPIM3_MISO_GPIO25>,
50				 <SPIM3_SCLK_GPIO19>,
51				 <SPIM3_CSEL_GPIO22>;
52		};
53		group2 {
54			pinmux = <SPIM3_MOSI_GPIO23>;
55			output-low;
56		};
57	};
58
59	i2c0_default: i2c0_default {
60		group1 {
61			pinmux = <I2C0_SDA_GPIO21>,
62				 <I2C0_SCL_GPIO22>;
63			bias-pull-up;
64			drive-open-drain;
65			output-high;
66		};
67	};
68
69	ledc0_default: ledc0_default {
70		group1 {
71			pinmux = <LEDC_CH0_GPIO0>,
72				 <LEDC_CH1_GPIO2>,
73				 <LEDC_CH2_GPIO4>;
74			output-enable;
75		};
76	};
77
78	sdhc0_default: sdhc0_default {
79		group1 {
80			pinmux = <SDHC0_CD_GPIO21>;
81			bias-pull-up;
82			output-high;
83		};
84	};
85};
86