85 lines
1.4 KiB
Plaintext
85 lines
1.4 KiB
Plaintext
/*
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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/esp32s3-pinctrl.h>
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#include <zephyr/dt-bindings/pinctrl/esp32s3-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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i2c0_default: i2c0_default {
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group1 {
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pinmux = <I2C0_SDA_GPIO13>,
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<I2C0_SCL_GPIO15>;
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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_GPIO11>,
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<I2C1_SCL_GPIO12>;
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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_SCLK_GPIO6>,
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<SPIM2_CSEL_GPIO7>;
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};
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group2 {
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pinmux = <SPIM2_MOSI_GPIO5>;
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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_MOSI_GPIO21>;
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output-low;
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};
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};
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ledc0_default: ledc0_default {
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group1 {
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pinmux = <LEDC_CH0_GPIO9>; /* lcd backlight */
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output-enable;
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};
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group2 {
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pinmux = <LEDC_CH1_GPIO3>; /* beeper */
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output-enable;
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};
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};
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mcpwm0_default: mcpwm0_default {
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group1 {
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pinmux = <MCPWM0_OUT0A_GPIO9>; /* lcd backlight */
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output-enable;
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};
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group2 {
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pinmux = <MCPWM0_OUT1A_GPIO3>;
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output-enable;
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};
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};
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};
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