67 lines
1.1 KiB
Text
67 lines
1.1 KiB
Text
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/*
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# Copyright (c) 2024 PM
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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_GPIO2>,
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<I2C0_SCL_GPIO1>;
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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_GPIO14>,
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<SPIM2_SCLK_GPIO12>,
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<SPIM2_CSEL_GPIO3>, // LCD
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<SPIM2_CSEL1_GPIO10>; // SD
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};
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group2 {
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pinmux = <SPIM2_MOSI_GPIO13>;
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output-low;
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};
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};
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};
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/*
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Missing:
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pins for camera:
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vs=4
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hs=5
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mclk=7
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pclk=17
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d1=11
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d2=8
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d3=47
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d4=48
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d5=21
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d6=18
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d7=16
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d8=15
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d9=6
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microphone:
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on spim3 as i2s
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*/
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