| /* |
| * Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd. |
| * Copyright (c) 2023 The Zephyr Project Contributors |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <zephyr/dt-bindings/pinctrl/esp-pinctrl-common.h> |
| #include <dt-bindings/pinctrl/esp32s3-pinctrl.h> |
| #include <zephyr/dt-bindings/pinctrl/esp32s3-gpio-sigmap.h> |
| |
| &pinctrl { |
| uart0_default: uart0_default { |
| group1 { |
| pinmux = <UART0_TX_GPIO43>; |
| output-high; |
| }; |
| group2 { |
| pinmux = <UART0_RX_GPIO44>; |
| bias-pull-up; |
| }; |
| }; |
| |
| uart1_default: uart1_default { |
| group1 { |
| pinmux = <UART1_TX_GPIO17>; |
| output-high; |
| }; |
| group2 { |
| pinmux = <UART1_RX_GPIO18>; |
| bias-pull-up; |
| }; |
| }; |
| |
| i2c0_default: i2c0_default { |
| group1 { |
| pinmux = <I2C0_SDA_GPIO2>, |
| <I2C0_SCL_GPIO3>; |
| bias-pull-up; |
| drive-open-drain; |
| output-high; |
| }; |
| }; |
| |
| spim2_default: spim2_default { |
| group1 { |
| pinmux = <SPIM2_MISO_GPIO11>, |
| <SPIM2_SCLK_GPIO9>, |
| <SPIM2_CSEL_GPIO8>; |
| }; |
| group2 { |
| pinmux = <SPIM2_MOSI_GPIO10>; |
| output-low; |
| }; |
| }; |
| |
| twai_default: twai_default { |
| group1 { |
| pinmux = <TWAI_TX_GPIO5>, |
| <TWAI_RX_GPIO6>; |
| }; |
| }; |
| |
| ledc0_default: ledc0_default { |
| group1 { |
| pinmux = <LEDC_CH0_GPIO35>; |
| output-enable; |
| }; |
| }; |
| }; |