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65 lines
1.2 KiB
65 lines
1.2 KiB
/* |
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* Copyright (c) 2024 Nikola Trifunovic <nikola@trifunovic.at> |
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* Copyright (c) 2023 Benjamin Cabé <benjamin@zephyrproject.org> |
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* Copyright (c) 2023 Martin Kiepfer <mrmarteng@teleschirm.org> |
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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/esp32-pinctrl.h> |
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#include <zephyr/dt-bindings/pinctrl/esp32-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_GPIO1>; |
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output-high; |
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}; |
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group2 { |
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pinmux = <UART0_RX_GPIO3>; |
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bias-pull-up; |
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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_GPIO25>, |
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<I2C0_SCL_GPIO21>; |
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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 = <I2C0_SDA_GPIO26>, |
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<I2C0_SCL_GPIO32>; |
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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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spim2_default: spim2_default { |
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group1 { |
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pinmux = <SPIM2_MISO_GPIO33>, |
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<SPIM2_SCLK_GPIO23>, |
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<SPIM2_CSEL_GPIO22>; |
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}; |
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group2 { |
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pinmux = <SPIM2_MOSI_GPIO19>; |
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output-low; |
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}; |
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}; |
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/* used for SK6812 */ |
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spim3_ws2812_led: spim3_ws2812_led { |
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group1 { |
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pinmux = <SPIM3_MOSI_GPIO27>; |
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output-low; |
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}; |
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}; |
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};
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