100 lines
2.0 KiB
Plaintext
100 lines
2.0 KiB
Plaintext
/*
|
|
* Copyright 2022 NXP
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
|
|
#include <nxp/nxp_imx7d_m4.dtsi>
|
|
#include <nxp/nxp_imx/mimx7d-pinctrl.dtsi>
|
|
|
|
&pinctrl {
|
|
uart2_default: uart2_default {
|
|
group0 {
|
|
pinmux = <&mx7d_pad_uart2_rx_data__uart2_dce_rx>,
|
|
<&mx7d_pad_uart2_tx_data__uart2_dce_tx>;
|
|
bias-pull-up;
|
|
bias-pull-up-value = "100k";
|
|
input-schmitt-enable;
|
|
slew-rate = "slow";
|
|
drive-strength = "x1";
|
|
};
|
|
};
|
|
|
|
uart5_default: uart5_default {
|
|
group0 {
|
|
pinmux = <&mx7d_pad_i2c4_scl__uart5_dce_rx>,
|
|
<&mx7d_pad_i2c4_sda__uart5_dce_tx>;
|
|
bias-pull-up;
|
|
bias-pull-up-value = "100k";
|
|
input-schmitt-enable;
|
|
slew-rate = "slow";
|
|
drive-strength = "x1";
|
|
};
|
|
};
|
|
|
|
uart6_default: uart6_default {
|
|
group0 {
|
|
pinmux = <&mx7d_pad_epdc_data08__uart6_dce_rx>,
|
|
<&mx7d_pad_epdc_data09__uart6_dce_tx>;
|
|
bias-pull-up;
|
|
bias-pull-up-value = "100k";
|
|
input-schmitt-enable;
|
|
slew-rate = "slow";
|
|
drive-strength = "x1";
|
|
};
|
|
};
|
|
|
|
i2c1_default: i2c1_default {
|
|
group0 {
|
|
pinmux = <&mx7d_pad_uart1_rx_data__i2c1_scl>,
|
|
<&mx7d_pad_uart1_tx_data__i2c1_sda>;
|
|
bias-pull-up;
|
|
bias-pull-up-value = "100k";
|
|
input-schmitt-enable;
|
|
slew-rate = "slow";
|
|
drive-strength = "x1";
|
|
input-enable;
|
|
};
|
|
};
|
|
|
|
i2c2_default: i2c2_default {
|
|
group0 {
|
|
pinmux = <&mx7d_pad_i2c2_scl__i2c2_scl>,
|
|
<&mx7d_pad_i2c2_sda__i2c2_sda>;
|
|
bias-pull-up;
|
|
bias-pull-up-value = "100k";
|
|
input-schmitt-enable;
|
|
slew-rate = "slow";
|
|
drive-strength = "x1";
|
|
input-enable;
|
|
};
|
|
};
|
|
|
|
i2c3_default: i2c3_default {
|
|
group0 {
|
|
pinmux = <&mx7d_pad_i2c3_scl__i2c3_scl>,
|
|
<&mx7d_pad_i2c3_sda__i2c3_sda>;
|
|
bias-pull-up;
|
|
bias-pull-up-value = "100k";
|
|
input-schmitt-enable;
|
|
slew-rate = "slow";
|
|
drive-strength = "x1";
|
|
input-enable;
|
|
};
|
|
};
|
|
|
|
i2c4_default: i2c4_default {
|
|
group0 {
|
|
pinmux = <&mx7d_pad_sai1_rx_sync__i2c4_scl>,
|
|
<&mx7d_pad_sai1_rx_bclk__i2c4_sda>;
|
|
bias-pull-up;
|
|
bias-pull-up-value = "100k";
|
|
input-schmitt-enable;
|
|
slew-rate = "slow";
|
|
drive-strength = "x1";
|
|
input-enable;
|
|
};
|
|
};
|
|
};
|