37 lines
702 B
Plaintext
37 lines
702 B
Plaintext
/*
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* SPDX-License-Identifier: Apache-2.0
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*
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* LilyGo T-Beam V1.1 — pin control definitions
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* SoC: ESP32-D0WD
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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-enable;
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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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/* SPI3 (VSPI) for SX1276/SX1278 */
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spim3_default: spim3_default {
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group1 {
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pinmux = <SPIM3_MISO_GPIO19>,
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<SPIM3_SCLK_GPIO5>,
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<SPIM3_CSEL_GPIO18>;
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};
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group2 {
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pinmux = <SPIM3_MOSI_GPIO27>;
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output-enable;
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};
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};
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};
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