165 lines
3.1 KiB
Plaintext
165 lines
3.1 KiB
Plaintext
/*
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* Copyright (c) 2023 Antmicro <www.antmicro.com>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <dt-bindings/pinctrl/ambiq-apollo4-pinctrl.h>
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#include "apollo4p_evb_connector.dtsi"
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&pinctrl {
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uart0_default: uart0_default {
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group1 {
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pinmux = <UART0TX_P60>;
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};
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group2 {
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pinmux = <UART0RX_P47>;
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input-enable;
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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 = <M0SCL_P5>, <M0SDAWIR3_P6>;
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drive-open-drain;
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drive-strength = "0.5";
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bias-pull-up;
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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 = <M1SCL_P8>, <M1SDAWIR3_P9>;
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drive-open-drain;
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drive-strength = "0.5";
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bias-pull-up;
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};
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};
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i2c2_default: i2c2_default {
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group1 {
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pinmux = <M2SCL_P25>, <M2SDAWIR3_P26>;
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drive-open-drain;
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drive-strength = "0.5";
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bias-pull-up;
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};
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};
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i2c3_default: i2c3_default {
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group1 {
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pinmux = <M3SCL_P31>, <M3SDAWIR3_P32>;
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drive-open-drain;
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drive-strength = "0.5";
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bias-pull-up;
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};
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};
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i2c4_default: i2c4_default {
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group1 {
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pinmux = <M4SCL_P34>, <M4SDAWIR3_P35>;
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drive-open-drain;
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drive-strength = "0.5";
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bias-pull-up;
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};
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};
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i2c5_default: i2c5_default {
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group1 {
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pinmux = <M5SCL_P47>, <M5SDAWIR3_P48>;
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drive-open-drain;
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drive-strength = "0.5";
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bias-pull-up;
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};
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};
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i2c6_default: i2c6_default {
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group1 {
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pinmux = <M6SCL_P61>, <M6SDAWIR3_P62>;
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drive-open-drain;
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drive-strength = "0.5";
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bias-pull-up;
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};
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};
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i2c7_default: i2c7_default {
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group1 {
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pinmux = <M7SCL_P22>, <M7SDAWIR3_P23>;
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drive-open-drain;
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drive-strength = "0.5";
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bias-pull-up;
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};
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};
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spi0_default: spi0_default {
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group1 {
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pinmux = <M0SCK_P5>, <M0MISO_P7>, <M0MOSI_P6>;
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};
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};
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spi1_default: spi1_default {
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group1 {
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pinmux = <M1SCK_P8>, <M1MISO_P10>, <M1MOSI_P9>;
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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 = <M2SCK_P25>, <M2MISO_P27>, <M2MOSI_P26>;
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};
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};
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spi3_default: spi3_default {
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group1 {
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pinmux = <M3SCK_P31>, <M3MISO_P33>, <M3MOSI_P32>;
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};
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};
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spi4_default: spi4_default {
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group1 {
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pinmux = <M4SCK_P34>, <M4MISO_P36>, <M4MOSI_P35>;
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};
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};
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spi5_default: spi5_default {
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group1 {
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pinmux = <M5SCK_P47>, <M5MISO_P49>, <M5MOSI_P48>;
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};
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};
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spi6_default: spi6_default {
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group1 {
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pinmux = <M6SCK_P61>, <M6MISO_P63>, <M6MOSI_P62>;
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};
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};
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spi7_default: spi7_default {
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group1 {
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pinmux = <M7SCK_P22>, <M7MISO_P24>, <M7MOSI_P23>;
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};
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};
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mspi0_default: mspi0_default{
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group1 {
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pinmux = <MSPI0_0_P64>,
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<MSPI0_1_P65>,
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<MSPI0_8_P72>;
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};
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group2 {
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pinmux = <NCE57_P57>;
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drive-push-pull;
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drive-strength = "0.5";
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ambiq,iom-nce-module = <32>;
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};
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};
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mspi1_default: mspi1_default{
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group1 {
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pinmux = <MSPI1_0_P37>,
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<MSPI1_1_P38>,
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<MSPI1_8_P45>;
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};
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group2 {
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pinmux = <NCE56_P56>;
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drive-push-pull;
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drive-strength = "0.5";
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ambiq,iom-nce-module = <34>;
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};
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};
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mspi2_default: mspi2_default{
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group1 {
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pinmux = <MSPI2_0_P74>,
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<MSPI2_1_P75>,
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<MSPI2_8_P82>;
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};
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group2 {
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pinmux = <NCE0_P0>;
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drive-push-pull;
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drive-strength = "0.5";
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ambiq,iom-nce-module = <36>;
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};
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};
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};
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