37 lines
658 B
Plaintext
37 lines
658 B
Plaintext
#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_GPIO32>,
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<I2C0_SDA_GPIO33>;
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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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spi2_default: spi2_default {
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group1 {
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pinmux = <SPIM2_SCLK_GPIO16>,
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<SPIM2_CSEL_GPIO17>;
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};
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group2 {
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pinmux = <SPIM2_MOSI_GPIO4>;
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};
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};
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};
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