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83 lines
1.4 KiB
83 lines
1.4 KiB
/* |
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* Copyright (c) 2024-2025 Espressif Systems (Shanghai) Co., Ltd. |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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*/ |
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#include <zephyr/dt-bindings/pinctrl/esp-pinctrl-common.h> |
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#include <dt-bindings/pinctrl/esp32s2-pinctrl.h> |
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#include <zephyr/dt-bindings/pinctrl/esp32s2-gpio-sigmap.h> |
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&pinctrl { |
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uart0_default: uart0_default { |
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group1 { |
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pinmux = <UART0_TX_GPIO43>; |
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output-high; |
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}; |
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group2 { |
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pinmux = <UART0_RX_GPIO44>; |
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bias-pull-up; |
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}; |
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}; |
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spim2_default: spim2_default { |
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group1 { |
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pinmux = <SPIM2_MISO_GPIO13>, |
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<SPIM2_SCLK_GPIO12>, |
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<SPIM2_CSEL_GPIO10>; |
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}; |
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group2 { |
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pinmux = <SPIM2_MOSI_GPIO11>; |
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output-low; |
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}; |
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}; |
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spim3_default: spim3_default { |
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group1 { |
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pinmux = <SPIM3_MISO_GPIO37>, |
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<SPIM3_SCLK_GPIO36>, |
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<SPIM3_CSEL_GPIO34>; |
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}; |
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group2 { |
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pinmux = <SPIM3_MOSI_GPIO35>; |
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output-low; |
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}; |
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}; |
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i2c0_default: i2c0_default { |
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group1 { |
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pinmux = <I2C0_SDA_GPIO8>, |
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<I2C0_SCL_GPIO9>; |
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bias-pull-up; |
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drive-open-drain; |
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output-high; |
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}; |
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}; |
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i2c1_default: i2c1_default { |
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group1 { |
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pinmux = <I2C1_SDA_GPIO3>, |
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<I2C1_SCL_GPIO4>; |
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bias-pull-up; |
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drive-open-drain; |
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output-high; |
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}; |
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}; |
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i2s0_default: i2s0_default { |
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group1 { |
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pinmux = <I2S0_MCLK_GPIO4>, |
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<I2S0_O_WS_GPIO5>, |
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<I2S0_O_BCK_GPIO6>, |
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<I2S0_O_SD_GPIO7>, |
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<I2S0_I_WS_GPIO15>, |
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<I2S0_I_BCK_GPIO16>; |
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output-enable; |
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}; |
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group2 { |
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pinmux = <I2S0_I_SD_GPIO17>; |
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input-enable; |
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}; |
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}; |
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};
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