blob: 7ab4fc6711945d0bbbe3dcf057df6f5a0cc716d4 [file] [log] [blame]
/*
* Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd.
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr/dt-bindings/pinctrl/esp-pinctrl-common.h>
#include <dt-bindings/pinctrl/esp32s2-pinctrl.h>
#include <zephyr/dt-bindings/pinctrl/esp32s2-gpio-sigmap.h>
&pinctrl {
uart0_default: uart0_default {
group1 {
pinmux = <UART0_TX_GPIO43>;
output-high;
};
group2 {
pinmux = <UART0_RX_GPIO44>;
bias-pull-up;
};
};
spim2_default: spim2_default {
group1 {
pinmux = <SPIM2_MISO_GPIO13>,
<SPIM2_SCLK_GPIO12>,
<SPIM2_CSEL_GPIO10>;
};
group2 {
pinmux = <SPIM2_MOSI_GPIO11>;
output-low;
};
};
spim3_default: spim3_default {
group1 {
pinmux = <SPIM3_MISO_GPIO37>,
<SPIM3_SCLK_GPIO36>,
<SPIM3_CSEL_GPIO34>;
};
group2 {
pinmux = <SPIM3_MOSI_GPIO35>;
output-low;
};
};
i2c0_default: i2c0_default {
group1 {
pinmux = <I2C0_SDA_GPIO8>,
<I2C0_SCL_GPIO9>;
bias-pull-up;
drive-open-drain;
output-high;
};
};
i2c1_default: i2c1_default {
group1 {
pinmux = <I2C1_SDA_GPIO3>,
<I2C1_SCL_GPIO4>;
bias-pull-up;
drive-open-drain;
output-high;
};
};
};