michaelh/zephyr
1
0
Fork 0
Code Releases Activity

boards: add pinctrl definitions for iMX RT boards

Browse source 
Add pinctrl definitions for all iMX RT based boards

Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This commit is contained in:
Daniel DeGrasse 2022-03-10 16:09:06 -06:00 • committed by David Leach
commit a0a0f653c7
24 changed files with 3748 additions and 56 deletions
Download patch file Download diff file Expand all files Collapse all files

123
boards/arm/mimxrt1010_evk/mimxrt1010_evk-pinctrl.dtsi Normal file
View file

@ -0,0 +1,123 @@
/*
* Copyright (c) 2022, NXP
* SPDX-License-Identifier: Apache-2.0
*
* Note: File generated by rt_cfg_utils.py
* from mimxrt1010_evk.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1011dae5a-pinctrl.dtsi>
&pinctrl {
/* ADC Channels 1 and 2, exposed as pins 10 and 12 on J26 of EVK */
pinmux_adc1: pinmux_adc1 {
group0 {
pinmux = <&iomuxc_gpio_ad_01_adc1_in1>,
<&iomuxc_gpio_ad_02_adc1_in2>;
drive-strength = "r0-4";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpi2c1: pinmux_lpi2c1 {
group0 {
pinmux = <&iomuxc_gpio_01_lpi2c1_sda>;
drive-strength = "r0-4";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
group1 {
pinmux = <&iomuxc_gpio_02_lpi2c1_scl>;
drive-strength = "r0-4";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpspi1: pinmux_lpspi1 {
group0 {
pinmux = <&iomuxc_gpio_ad_06_lpspi1_sck>,
<&iomuxc_gpio_ad_05_lpspi1_pcs0>,
<&iomuxc_gpio_ad_04_lpspi1_sdo>,
<&iomuxc_gpio_ad_03_lpspi1_sdi>;
drive-strength = "r0-4";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* MCUX SDK sets the drive strength of pins on RT1010 to 4 by default */
pinmux_lpuart1: pinmux_lpuart1 {
group0 {
pinmux = <&iomuxc_gpio_09_lpuart1_rxd>,
<&iomuxc_gpio_10_lpuart1_txd>;
drive-strength = "r0-4";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
group0 {
pinmux = <&iomuxc_gpio_09_gpiomux_io09>;
drive-strength = "r0-4";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_10_lpuart1_txd>;
drive-strength = "r0-4";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* conflicts with adc1 */
pinmux_lpuart4: pinmux_lpuart4 {
group0 {
pinmux = <&iomuxc_gpio_ad_01_lpuart4_rxd>,
<&iomuxc_gpio_ad_02_lpuart4_txd>;
drive-strength = "r0-4";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* conflicts with adc1 */
pinmux_lpuart4_sleep: pinmux_lpuart4_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_01_gpiomux_io15>;
drive-strength = "r0-4";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_02_lpuart4_txd>;
drive-strength = "r0-4";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_sai1: pinmux_sai1 {
group0 {
pinmux = <&iomuxc_gpio_08_sai1_mclk>,
<&iomuxc_gpio_03_sai1_rx_data0>,
<&iomuxc_gpio_04_sai1_tx_data0>,
<&iomuxc_gpio_07_sai1_tx_sync>,
<&iomuxc_gpio_06_sai1_tx_bclk>;
drive-strength = "r0-4";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
};

21
boards/arm/mimxrt1010_evk/mimxrt1010_evk.dts
View file

@ -7,6 +7,7 @@
/dts-v1/;
#include <nxp/nxp_rt1010.dtsi>
#include "mimxrt1010_evk-pinctrl.dtsi"
/ {
model = "NXP MIMXRT1010-EVK board";
@ -43,6 +44,12 @@
arduino_serial: &lpuart1 {};
&lpuart4 {
pinctrl-0 = <&pinmux_lpuart4>;
pinctrl-1 = <&pinmux_lpuart4_sleep>;
pinctrl-names = "default", "sleep";
};
&flexspi {
reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(16)>;
at25sf128a: at25sf128a@0 {
@ -58,11 +65,16 @@ arduino_serial: &lpuart1 {};
&lpi2c1 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
};
&lpuart1 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
};
&lpspi1 {
@ -70,6 +82,8 @@ arduino_serial: &lpuart1 {};
/* DMA channels 0 and 1, muxed to LPSPI1 RX and TX */
dmas = <&edma0 0 13>, <&edma0 1 14>;
dma-names = "rx", "tx";
pinctrl-0 = <&pinmux_lpspi1>;
pinctrl-names = "default";
};
zephyr_udc0: &usb1 {
@ -78,6 +92,13 @@ zephyr_udc0: &usb1 {
&adc1 {
status = "okay";
pinctrl-0 = <&pinmux_adc1>;
pinctrl-names = "default";
};
&sai1 {
pinctrl-0 = <&pinmux_sai1>;
pinctrl-names = "default";
};
&edma0 {

131
boards/arm/mimxrt1015_evk/mimxrt1015_evk-pinctrl.dtsi Normal file
View file

@ -0,0 +1,131 @@
/*
* Copyright (c) 2022, NXP
* SPDX-License-Identifier: Apache-2.0
*
* Note: File generated by rt_cfg_utils.py
* from mimxrt1015_evk.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1015daf5a-pinctrl.dtsi>
&pinctrl {
/* adc1 inputs 1 and 13 */
pinmux_adc1: pinmux_adc1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_14_adc1_in1>,
<&iomuxc_gpio_ad_b1_13_adc1_in13>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpi2c1: pinmux_lpi2c1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_14_lpi2c1_scl>,
<&iomuxc_gpio_ad_b1_15_lpi2c1_sda>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
pinmux_lpspi1: pinmux_lpspi1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_10_lpspi1_sck>,
<&iomuxc_gpio_ad_b0_11_lpspi1_pcs0>,
<&iomuxc_gpio_ad_b0_12_lpspi1_sdo>,
<&iomuxc_gpio_ad_b0_13_lpspi1_sdi>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1: pinmux_lpuart1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_07_lpuart1_rx>,
<&iomuxc_gpio_ad_b0_06_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_07_gpio1_io07>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_06_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart4: pinmux_lpuart4 {
group0 {
pinmux = <&iomuxc_gpio_emc_33_lpuart4_rx>,
<&iomuxc_gpio_emc_32_lpuart4_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart4_sleep: pinmux_lpuart4_sleep {
group0 {
pinmux = <&iomuxc_gpio_emc_33_gpio3_io01>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_emc_32_lpuart4_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_sai1: pinmux_sai1 {
group0 {
pinmux = <&iomuxc_gpio_emc_20_sai1_mclk>,
<&iomuxc_gpio_emc_26_sai1_tx_bclk>,
<&iomuxc_gpio_emc_25_sai1_tx_data0>,
<&iomuxc_gpio_emc_21_sai1_rx_data0>,
<&iomuxc_gpio_emc_27_sai1_tx_sync>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* user led and board SW4 */
pinmux_user: pinmux_user {
group0 {
pinmux = <&iomuxc_gpio_emc_09_gpio2_io09>;
drive-strength = "r0-4";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b1_01_gpio3_io21>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
};

21
boards/arm/mimxrt1015_evk/mimxrt1015_evk.dts
View file

@ -7,6 +7,7 @@
/dts-v1/;
#include <nxp/nxp_rt1015.dtsi>
#include "mimxrt1015_evk-pinctrl.dtsi"
/ {
model = "NXP MIMXRT1015-EVK board";
@ -70,7 +71,11 @@
};
};
arduino_serial: &lpuart4 {};
arduino_serial: &lpuart4 {
pinctrl-0 = <&pinmux_lpuart4>;
pinctrl-1 = <&pinmux_lpuart4_sleep>;
pinctrl-names = "default", "sleep";
};
&flexspi {
reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(16)>;
@ -87,11 +92,16 @@ arduino_serial: &lpuart4 {};
&lpi2c1 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
};
&lpuart1 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
};
&lpspi1 {
@ -99,6 +109,8 @@ arduino_serial: &lpuart4 {};
/* DMA channels 0 and 1, muxed to LPSPI1 RX and TX */
dmas = <&edma0 0 13>, <&edma0 1 14>;
dma-names = "rx", "tx";
pinctrl-0 = <&pinmux_lpspi1>;
pinctrl-names = "default";
};
zephyr_udc0: &usb1 {
@ -107,12 +119,19 @@ zephyr_udc0: &usb1 {
&adc1 {
status = "okay";
pinctrl-0 = <&pinmux_adc1>;
pinctrl-names = "default";
};
&edma0 {
status = "okay";
};
&sai1 {
pinctrl-0 = <&pinmux_sai1>;
pinctrl-names = "default";
};
/* Enable GPT for use as a hardware timer. This disables Cortex Systick.
* to use systick, change this node from "gpt_hw_timer" to "systick"
*/

327
boards/arm/mimxrt1020_evk/mimxrt1020_evk-pinctrl.dtsi Normal file
View file

@ -0,0 +1,327 @@
/*
* Copyright (c) 2022, NXP
* SPDX-License-Identifier: Apache-2.0
*
* Note: File generated by rt_cfg_utils.py
* from mimxrt1020_evk.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1021dag5a-pinctrl.dtsi>
&pinctrl {
/* ADC1 inputs 10 and 11 */
pinmux_adc1: pinmux_adc1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_10_adc1_in10>,
<&iomuxc_gpio_ad_b1_11_adc1_in11>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* Note: USER_LED conflicts with ENET_RST */
pinmux_enet: pinmux_enet {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_08_enet_ref_clk>;
bias-disable;
drive-strength = "r0-6";
slew-rate = "fast";
nxp,speed = "50-mhz";
input-enable;
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_04_gpio1_io04>;
drive-strength = "r0-5";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_ad_b0_09_enet_rx_data1>,
<&iomuxc_gpio_ad_b0_11_enet_rx_en>,
<&iomuxc_gpio_ad_b0_14_enet_tx_data0>,
<&iomuxc_gpio_ad_b0_15_enet_tx_data1>,
<&iomuxc_gpio_ad_b0_13_enet_tx_en>,
<&iomuxc_gpio_ad_b0_12_enet_rx_er>,
<&iomuxc_gpio_emc_40_enet_mdio>,
<&iomuxc_gpio_emc_41_enet_mdc>;
drive-strength = "r0-5";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
group3 {
pinmux = <&iomuxc_gpio_ad_b1_06_gpio1_io22>;
drive-strength = "r0-5";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group4 {
pinmux = <&iomuxc_gpio_ad_b0_10_enet_rx_data0>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_flexcan1: pinmux_flexcan1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_00_flexcan1_tx>,
<&iomuxc_gpio_sd_b1_01_flexcan1_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
pinmux_lpi2c1: pinmux_lpi2c1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_14_lpi2c1_scl>,
<&iomuxc_gpio_ad_b1_15_lpi2c1_sda>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
pinmux_lpi2c4: pinmux_lpi2c4 {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_03_lpi2c4_sda>,
<&iomuxc_gpio_sd_b1_02_lpi2c4_scl>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
/* conflicts with enet pinmux */
pinmux_lpspi1: pinmux_lpspi1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_10_lpspi1_sck>,
<&iomuxc_gpio_ad_b0_11_lpspi1_pcs0>,
<&iomuxc_gpio_ad_b0_12_lpspi1_sdo>,
<&iomuxc_gpio_ad_b0_13_lpspi1_sdi>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1: pinmux_lpuart1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_07_lpuart1_rx>,
<&iomuxc_gpio_ad_b0_06_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_07_gpio1_io07>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_06_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* conflicts with user led */
pinmux_lpuart2: pinmux_lpuart2 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_09_lpuart2_rx>,
<&iomuxc_gpio_ad_b1_08_lpuart2_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* conflicts with user led */
pinmux_lpuart2_sleep: pinmux_lpuart2_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_09_gpio1_io25>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b1_08_lpuart2_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* intentionally left empty */
pinmux_ptp: pinmux_ptp {
};
pinmux_sai3: pinmux_sai3 {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_06_sai3_tx_bclk>,
<&iomuxc_gpio_sd_b1_07_sai3_tx_sync>,
<&iomuxc_gpio_sd_b1_08_sai3_tx_data>,
<&iomuxc_gpio_sd_b1_11_sai3_rx_data>,
<&iomuxc_gpio_emc_28_sai3_mclk>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_usdhc1: pinmux_usdhc1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_03_usdhc1_clk>;
bias-disable;
drive-strength = "r0";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_00_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_01_usdhc1_data3>,
<&iomuxc_gpio_sd_b0_06_gpio3_io19>;
drive-strength = "r0";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_ad_b1_07_usdhc1_vselect>;
drive-strength = "r0-4";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group3 {
pinmux = <&iomuxc_gpio_sd_b1_04_gpio3_io24>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* fast pinmux settings for USDHC (over 100 Mhz) */
pinmux_usdhc1_fast: pinmux_usdhc1_fast {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_03_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "200-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_00_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_01_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
};
/* medium pinmux settings for USDHC (under 100 Mhz) */
pinmux_usdhc1_med: pinmux_usdhc1_med {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_03_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_00_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_01_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
};
/* slow pinmux settings for USDHC (under 50 Mhz) */
pinmux_usdhc1_slow: pinmux_usdhc1_slow {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_03_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "50-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_00_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_01_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "50-mhz";
};
};
/* user led and board SW0 */
pinmux_user: pinmux_user {
group0 {
pinmux = <&iomuxc_snvs_wakeup_gpio5_io00>;
drive-strength = "r0-4";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_05_gpio1_io05>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
};

32
boards/arm/mimxrt1020_evk/mimxrt1020_evk.dts
View file

@ -7,6 +7,7 @@
/dts-v1/;
#include <nxp/nxp_rt1020.dtsi>
#include "mimxrt1020_evk-pinctrl.dtsi"
/ {
model = "NXP MIMXRT1020-EVK board";
@ -80,7 +81,11 @@
};
};
arduino_serial: &lpuart2 {};
arduino_serial: &lpuart2 {
pinctrl-0 = <&pinmux_lpuart2>;
pinctrl-1 = <&pinmux_lpuart2_sleep>;
pinctrl-names = "default", "sleep";
};
&flexspi {
status = "okay";
@ -127,15 +132,22 @@ arduino_serial: &lpuart2 {};
&lpi2c1 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
};
&lpi2c4 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c4>;
pinctrl-names = "default";
};
&lpuart1 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
};
&lpspi1 {
@ -143,12 +155,18 @@ arduino_serial: &lpuart2 {};
/* DMA channels 0 and 1, muxed to LPSPI1 RX and TX */
dmas = <&edma0 0 13>, <&edma0 1 14>;
dma-names = "rx", "tx";
pinctrl-0 = <&pinmux_lpspi1>;
pinctrl-names = "default";
};
&enet {
status = "okay";
pinctrl-0 = <&pinmux_enet>;
pinctrl-names = "default";
ptp {
status = "okay";
pinctrl-0 = <&pinmux_ptp>;
pinctrl-names = "default";
};
};
@ -160,10 +178,22 @@ zephyr_udc0: &usb1 {
status = "okay";
cd-gpios = <&gpio1 23 GPIO_ACTIVE_LOW>;
no-1-8-v;
pinctrl-0 = <&pinmux_usdhc1>;
pinctrl-1 = <&pinmux_usdhc1_slow>;
pinctrl-2 = <&pinmux_usdhc1_med>;
pinctrl-3 = <&pinmux_usdhc1_fast>;
pinctrl-names = "default", "slow", "med", "fast";
};
&adc1 {
status = "okay";
pinctrl-0 = <&pinmux_adc1>;
pinctrl-names = "default";
};
&sai3 {
pinctrl-0 = <&pinmux_sai3>;
pinctrl-names = "default";
};
&edma0 {

309
boards/arm/mimxrt1024_evk/mimxrt1024_evk-pinctrl.dtsi Normal file
View file

@ -0,0 +1,309 @@
/*
* Copyright (c) 2022, NXP
* SPDX-License-Identifier: Apache-2.0
*
* Note: File generated by rt_cfg_utils.py
* from mimxrt1024_evk.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1024dag5a-pinctrl.dtsi>
&pinctrl {
/* ADC1 inputs 10 and 11 */
pinmux_adc1: pinmux_adc1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_10_adc1_in10>,
<&iomuxc_gpio_ad_b1_11_adc1_in11>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* Note: USER_LED conflicts with ENET_RST */
pinmux_enet: pinmux_enet {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_08_enet_ref_clk>;
bias-disable;
drive-strength = "r0-6";
slew-rate = "fast";
nxp,speed = "50-mhz";
input-enable;
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_04_gpio1_io04>;
drive-strength = "r0-5";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_ad_b0_09_enet_rx_data1>,
<&iomuxc_gpio_ad_b0_11_enet_rx_en>,
<&iomuxc_gpio_ad_b0_14_enet_tx_data0>,
<&iomuxc_gpio_ad_b0_15_enet_tx_data1>,
<&iomuxc_gpio_ad_b0_13_enet_tx_en>,
<&iomuxc_gpio_ad_b0_12_enet_rx_er>,
<&iomuxc_gpio_emc_40_enet_mdio>,
<&iomuxc_gpio_emc_41_enet_mdc>;
drive-strength = "r0-5";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
group3 {
pinmux = <&iomuxc_gpio_ad_b1_06_gpio1_io22>;
drive-strength = "r0-5";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group4 {
pinmux = <&iomuxc_gpio_ad_b0_10_enet_rx_data0>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_flexcan1: pinmux_flexcan1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_00_flexcan1_tx>,
<&iomuxc_gpio_sd_b1_01_flexcan1_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
pinmux_lpi2c1: pinmux_lpi2c1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_14_lpi2c1_scl>,
<&iomuxc_gpio_ad_b1_15_lpi2c1_sda>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
pinmux_lpi2c4: pinmux_lpi2c4 {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_03_lpi2c4_sda>,
<&iomuxc_gpio_sd_b1_02_lpi2c4_scl>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
/* conflicts with enet pinmux */
pinmux_lpspi1: pinmux_lpspi1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_10_lpspi1_sck>,
<&iomuxc_gpio_ad_b0_11_lpspi1_pcs0>,
<&iomuxc_gpio_ad_b0_12_lpspi1_sdo>,
<&iomuxc_gpio_ad_b0_13_lpspi1_sdi>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1: pinmux_lpuart1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_07_lpuart1_rx>,
<&iomuxc_gpio_ad_b0_06_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_07_gpio1_io07>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_06_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* conflicts with user led */
pinmux_lpuart2: pinmux_lpuart2 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_09_lpuart2_rx>,
<&iomuxc_gpio_ad_b1_08_lpuart2_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* conflicts with user led */
pinmux_lpuart2_sleep: pinmux_lpuart2_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_09_gpio1_io25>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b1_08_lpuart2_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* intentionally left empty */
pinmux_ptp: pinmux_ptp {
};
pinmux_sai3: pinmux_sai3 {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_06_sai3_tx_bclk>,
<&iomuxc_gpio_sd_b1_07_sai3_tx_sync>,
<&iomuxc_gpio_sd_b1_08_sai3_tx_data>,
<&iomuxc_gpio_sd_b1_11_sai3_rx_data>,
<&iomuxc_gpio_emc_28_sai3_mclk>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_usdhc1: pinmux_usdhc1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_03_usdhc1_clk>;
bias-disable;
drive-strength = "r0";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_00_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_01_usdhc1_data3>,
<&iomuxc_gpio_sd_b0_06_gpio3_io19>;
drive-strength = "r0";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_ad_b1_07_usdhc1_vselect>;
drive-strength = "r0-4";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group3 {
pinmux = <&iomuxc_gpio_sd_b1_10_gpio3_io30>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* fast pinmux settings for USDHC (over 100 Mhz) */
pinmux_usdhc1_fast: pinmux_usdhc1_fast {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_03_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "200-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_00_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_01_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
};
/* medium pinmux settings for USDHC (under 100 Mhz) */
pinmux_usdhc1_med: pinmux_usdhc1_med {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_03_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_00_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_01_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
};
/* slow pinmux settings for USDHC (under 50 Mhz) */
pinmux_usdhc1_slow: pinmux_usdhc1_slow {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_03_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "50-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_02_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_00_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_01_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "50-mhz";
};
};
};

16
boards/arm/mimxrt1024_evk/mimxrt1024_evk.dts
View file

@ -7,6 +7,7 @@
/dts-v1/;
#include <nxp/nxp_rt1024.dtsi>
#include "mimxrt1024_evk-pinctrl.dtsi"
/ {
model = "NXP MIMXRT1024-EVK board";
@ -84,19 +85,28 @@
&enet {
status = "okay";
pinctrl-0 = <&pinmux_enet>;
pinctrl-names = "default";
ptp {
status = "okay";
pinctrl-0 = <&pinmux_ptp>;
pinctrl-names = "default";
};
};
&lpuart1 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
};
&flexcan1 {
status = "okay";
bus-speed = <125000>;
pinctrl-0 = <&pinmux_flexcan1>;
pinctrl-names = "default";
can-transceiver {
max-bitrate = <5000000>;
@ -109,6 +119,8 @@
&lpi2c4 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c4>;
pinctrl-names = "default";
fxos8700: fxos8700@1f {
compatible = "nxp,fxos8700";
@ -126,10 +138,14 @@
/* DMA channels 0 and 1, muxed to LPSPI1 RX and TX */
dmas = <&edma0 0 13>, <&edma0 1 14>;
dma-names = "rx", "tx";
pinctrl-0 = <&pinmux_lpspi1>;
pinctrl-names = "default";
};
&adc1 {
status = "okay";
pinctrl-0 = <&pinmux_adc1>;
pinctrl-names = "default";
};
/* Enable GPT for use as a hardware timer. This disables Cortex Systick.

452
boards/arm/mimxrt1050_evk/mimxrt1050_evk-pinctrl.dtsi Normal file
View file

@ -0,0 +1,452 @@
/*
* Copyright (c) 2022, NXP
* SPDX-License-Identifier: Apache-2.0
*
* Note: File generated by rt_cfg_utils.py
* from mimxrt1050_evk.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1052dvl6b-pinctrl.dtsi>
&pinctrl {
/* ADC1 inputs 0 and 15 */
pinmux_adc1: pinmux_adc1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_11_adc1_in0>,
<&iomuxc_gpio_ad_b1_10_adc1_in15>;
bias-disable;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* conflicts with lpuart3 and flexcan1 */
pinmux_csi: pinmux_csi {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_04_gpio1_io04>;
drive-strength = "r0-6";
bias-pull-down;
bias-pull-down-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b1_04_csi_pixclk>,
<&iomuxc_gpio_ad_b1_05_csi_mclk>,
<&iomuxc_gpio_ad_b1_06_csi_vsync>,
<&iomuxc_gpio_ad_b1_07_csi_hsync>,
<&iomuxc_gpio_ad_b1_08_csi_data09>,
<&iomuxc_gpio_ad_b1_09_csi_data08>,
<&iomuxc_gpio_ad_b1_10_csi_data07>,
<&iomuxc_gpio_ad_b1_11_csi_data06>,
<&iomuxc_gpio_ad_b1_12_csi_data05>,
<&iomuxc_gpio_ad_b1_13_csi_data04>,
<&iomuxc_gpio_ad_b1_14_csi_data03>,
<&iomuxc_gpio_ad_b1_15_csi_data02>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* Note: USER_LED conflicts with ENET_RST */
pinmux_enet: pinmux_enet {
group0 {
pinmux = <&iomuxc_gpio_b1_10_enet_ref_clk>;
bias-disable;
drive-strength = "r0-6";
slew-rate = "fast";
nxp,speed = "50-mhz";
input-enable;
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_10_gpio1_io10>,
<&iomuxc_gpio_ad_b0_09_gpio1_io09>;
drive-strength = "r0-5";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_b1_04_enet_rx_data0>,
<&iomuxc_gpio_b1_05_enet_rx_data1>,
<&iomuxc_gpio_b1_06_enet_rx_en>,
<&iomuxc_gpio_b1_07_enet_tx_data0>,
<&iomuxc_gpio_b1_08_enet_tx_data1>,
<&iomuxc_gpio_b1_09_enet_tx_en>,
<&iomuxc_gpio_b1_11_enet_rx_er>,
<&iomuxc_gpio_emc_40_enet_mdc>,
<&iomuxc_gpio_emc_41_enet_mdio>;
drive-strength = "r0-5";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
};
/* conflicts with SAI1 */
pinmux_flexcan1: pinmux_flexcan1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_08_flexcan1_tx>,
<&iomuxc_gpio_ad_b1_09_flexcan1_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_flexcan2: pinmux_flexcan2 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_14_flexcan2_tx>,
<&iomuxc_gpio_ad_b0_15_flexcan2_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* flexpwm output for board LED */
pinmux_flexpwm2: pinmux_flexpwm2 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_09_flexpwm2_pwma3>;
drive-strength = "r0-4";
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_flexspi1: pinmux_flexspi1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_05_flexspi_a_dqs>;
drive-strength = "r0-6";
input-schmitt-enable;
bias-pull-down;
bias-pull-down-value = "100k";
slew-rate = "fast";
nxp,speed = "200-mhz";
input-enable;
};
group1 {
pinmux = <&iomuxc_gpio_sd_b1_03_flexspi_b_data0>,
<&iomuxc_gpio_sd_b1_00_flexspi_b_data3>,
<&iomuxc_gpio_sd_b1_01_flexspi_b_data2>,
<&iomuxc_gpio_sd_b1_02_flexspi_b_data1>,
<&iomuxc_gpio_sd_b1_04_flexspi_b_sclk>,
<&iomuxc_gpio_sd_b1_06_flexspi_a_ss0_b>,
<&iomuxc_gpio_sd_b1_07_flexspi_a_sclk>,
<&iomuxc_gpio_sd_b1_08_flexspi_a_data0>,
<&iomuxc_gpio_sd_b1_09_flexspi_a_data1>,
<&iomuxc_gpio_sd_b1_10_flexspi_a_data2>,
<&iomuxc_gpio_sd_b1_11_flexspi_a_data3>;
drive-strength = "r0-6";
slew-rate = "fast";
nxp,speed = "200-mhz";
input-enable;
};
};
/* FLEXSPI A is connected to external flash */
pinmux_flexspia: pinmux_flexspia {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_05_flexspi_a_dqs>,
<&iomuxc_gpio_sd_b1_06_flexspi_a_ss0_b>,
<&iomuxc_gpio_sd_b1_07_flexspi_a_sclk>,
<&iomuxc_gpio_sd_b1_08_flexspi_a_data0>,
<&iomuxc_gpio_sd_b1_09_flexspi_a_data1>,
<&iomuxc_gpio_sd_b1_10_flexspi_a_data2>,
<&iomuxc_gpio_sd_b1_11_flexspi_a_data3>;
drive-strength = "r0-6";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
};
/* Configures pin routing and optionally pin electrical features. */
pinmux_lcdif: pinmux_lcdif {
group0 {
pinmux = <&iomuxc_gpio_b0_00_lcdif_clk>,
<&iomuxc_gpio_b0_01_lcdif_enable>,
<&iomuxc_gpio_b0_02_lcdif_hsync>,
<&iomuxc_gpio_b0_03_lcdif_vsync>,
<&iomuxc_gpio_b0_04_lcdif_data00>,
<&iomuxc_gpio_b0_05_lcdif_data01>,
<&iomuxc_gpio_b0_06_lcdif_data02>,
<&iomuxc_gpio_b0_07_lcdif_data03>,
<&iomuxc_gpio_b0_08_lcdif_data04>,
<&iomuxc_gpio_b0_09_lcdif_data05>,
<&iomuxc_gpio_b0_10_lcdif_data06>,
<&iomuxc_gpio_b0_11_lcdif_data07>,
<&iomuxc_gpio_b0_12_lcdif_data08>,
<&iomuxc_gpio_b0_13_lcdif_data09>,
<&iomuxc_gpio_b0_14_lcdif_data10>,
<&iomuxc_gpio_b0_15_lcdif_data11>,
<&iomuxc_gpio_b1_00_lcdif_data12>,
<&iomuxc_gpio_b1_01_lcdif_data13>,
<&iomuxc_gpio_b1_02_lcdif_data14>,
<&iomuxc_gpio_b1_03_lcdif_data15>;
drive-strength = "r0-6";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_02_gpio1_io02>,
<&iomuxc_gpio_b1_15_gpio2_io31>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpi2c1: pinmux_lpi2c1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_01_lpi2c1_sda>,
<&iomuxc_gpio_ad_b1_00_lpi2c1_scl>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
/* Conflicts with USDHC pins. Connect R278, R279, R280, and R281 on evk board */
pinmux_lpspi1: pinmux_lpspi1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_lpspi1_pcs0>,
<&iomuxc_gpio_sd_b0_00_lpspi1_sck>,
<&iomuxc_gpio_sd_b0_03_lpspi1_sdi>,
<&iomuxc_gpio_sd_b0_02_lpspi1_sdo>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* conflicts with lcdif pins */
pinmux_lpspi3: pinmux_lpspi3 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_03_lpspi3_pcs0>,
<&iomuxc_gpio_ad_b0_00_lpspi3_sck>,
<&iomuxc_gpio_ad_b0_02_lpspi3_sdi>,
<&iomuxc_gpio_ad_b0_01_lpspi3_sdo>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1: pinmux_lpuart1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_13_lpuart1_rx>,
<&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_13_gpio1_io13>;
drive-strength = "r0";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "50-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart3: pinmux_lpuart3 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_06_lpuart3_tx>,
<&iomuxc_gpio_ad_b1_07_lpuart3_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* Flow control for lpuart3 */
pinmux_lpuart3_flow_control: pinmux_lpuart3_flow_control {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_06_lpuart3_tx>,
<&iomuxc_gpio_ad_b1_07_lpuart3_rx>,
<&iomuxc_gpio_ad_b1_04_lpuart3_cts_b>,
<&iomuxc_gpio_ad_b1_05_lpuart3_rts_b>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart3_sleep: pinmux_lpuart3_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_06_gpio1_io22>;
drive-strength = "r0";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b1_07_lpuart3_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_ptp: pinmux_ptp {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_02_enet_1588_event2_out>,
<&iomuxc_gpio_ad_b1_03_enet_1588_event2_in>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_sai1: pinmux_sai1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_09_sai1_mclk>,
<&iomuxc_gpio_ad_b1_13_sai1_tx_data0>,
<&iomuxc_gpio_ad_b1_12_sai1_rx_data0>,
<&iomuxc_gpio_ad_b1_14_sai1_tx_bclk>,
<&iomuxc_gpio_ad_b1_15_sai1_tx_sync>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_usdhc1: pinmux_usdhc1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_b1_12_gpio2_io28>,
<&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_b1_14_usdhc1_vselect>;
drive-strength = "r0-4";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group3 {
pinmux = <&iomuxc_gpio_ad_b0_05_gpio1_io05>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* fast pinmux settings for USDHC (over 100 Mhz) */
pinmux_usdhc1_fast: pinmux_usdhc1_fast {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "200-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
};
/* medium pinmux settings for USDHC (under 100 Mhz) */
pinmux_usdhc1_med: pinmux_usdhc1_med {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
};
/* slow pinmux settings for USDHC (under 50 Mhz) */
pinmux_usdhc1_slow: pinmux_usdhc1_slow {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "50-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "50-mhz";
};
};
};

31
boards/arm/mimxrt1050_evk/mimxrt1050_evk.dts
View file

@ -7,6 +7,7 @@
/dts-v1/;
#include <nxp/nxp_rt.dtsi>
#include "mimxrt1050_evk-pinctrl.dtsi"
/ {
model = "NXP MIMXRT1050-EVK board";
@ -92,16 +93,24 @@
};
};
arduino_serial: &lpuart3 {};
arduino_serial: &lpuart3 {
pinctrl-0 = <&pinmux_lpuart3>;
pinctrl-1 = <&pinmux_lpuart3_sleep>;
pinctrl-names = "default", "sleep";
};
&adc1 {
status = "okay";
pinctrl-0 = <&pinmux_adc1>;
pinctrl-names = "default";
};
&flexspi {
status = "okay";
ahb-prefetch;
ahb-read-addr-opt;
pinctrl-0 = <&pinmux_flexspi1>;
pinctrl-names = "default";
ahb-bufferable;
ahb-cacheable;
sck-differential-clock;
@ -167,6 +176,8 @@ arduino_serial: &lpuart3 {};
polarity = <3>;
pixel-format = "bgr-565";
data-buswidth = "16-bit";
pinctrl-0 = <&pinmux_lcdif>;
pinctrl-names = "default";
port {
lcd_panel_out: endpoint {
remote-endpoint = <&lcd_panel_in>;
@ -176,6 +187,8 @@ arduino_serial: &lpuart3 {};
&lpi2c1 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
fxos8700@1f {
compatible = "nxp,fxos8700";
@ -202,6 +215,9 @@ arduino_serial: &lpuart3 {};
&lpuart1 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
};
&lpspi1 {
@ -209,6 +225,8 @@ arduino_serial: &lpuart3 {};
/* DMA channels 0 and 1, muxed to LPSPI1 RX and TX */
dmas = <&edma0 0 13>, <&edma0 1 14>;
dma-names = "rx", "tx";
pinctrl-0 = <&pinmux_lpspi1>;
pinctrl-names = "default";
};
&lpspi3 {
@ -216,11 +234,17 @@ arduino_serial: &lpuart3 {};
/* DMA channels 2 and 3, muxed to LPSPI3 RX and TX */
dmas = <&edma0 2 15>, <&edma0 3 16>;
dma-names = "rx", "tx";
pinctrl-0 = <&pinmux_lpspi3>;
pinctrl-names = "default";
};
&enet {
status = "okay";
pinctrl-0 = <&pinmux_enet>;
pinctrl-names = "default";
ptp {
pinctrl-0 = <&pinmux_ptp>;
pinctrl-names = "default";
status = "okay";
};
};
@ -234,6 +258,11 @@ zephyr_udc0: &usb1 {
no-1-8-v;
pwr-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&pinmux_usdhc1>;
pinctrl-1 = <&pinmux_usdhc1_slow>;
pinctrl-2 = <&pinmux_usdhc1_med>;
pinctrl-3 = <&pinmux_usdhc1_fast>;
pinctrl-names = "default", "slow", "med", "fast";
};
&wdog0 {

120
boards/arm/mimxrt1060_evk/mimxrt1060_evk-pinctrl.dtsi
View file

@ -6,14 +6,14 @@
* from mimxrt1060_evk.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1062-iomuxc.dtsi>
#include <nxp/nxp_imx/rt/mimxrt1062dvl6a-pinctrl.dtsi>
&pinctrl {
/* ADC1 inputs 0 and 15 */
pinmux_adc1: pinmux_adc1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_11_gpio1_io27>,
<&iomuxc_gpio_ad_b1_10_gpio1_io26>;
pinmux = <&iomuxc_gpio_ad_b1_11_adc1_in0>,
<&iomuxc_gpio_ad_b1_10_adc1_in15>;
bias-disable;
drive-strength = "r0-6";
slew-rate = "slow";
@ -70,11 +70,11 @@
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_b1_04_enet_rx_data00>,
<&iomuxc_gpio_b1_05_enet_rx_data01>,
pinmux = <&iomuxc_gpio_b1_04_enet_rx_data0>,
<&iomuxc_gpio_b1_05_enet_rx_data1>,
<&iomuxc_gpio_b1_06_enet_rx_en>,
<&iomuxc_gpio_b1_07_enet_tx_data00>,
<&iomuxc_gpio_b1_08_enet_tx_data01>,
<&iomuxc_gpio_b1_07_enet_tx_data0>,
<&iomuxc_gpio_b1_08_enet_tx_data1>,
<&iomuxc_gpio_b1_09_enet_tx_en>,
<&iomuxc_gpio_b1_11_enet_rx_er>,
<&iomuxc_gpio_emc_40_enet_mdc>,
@ -100,8 +100,8 @@
pinmux_flexcan2: pinmux_flexcan2 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_14_flexcan3_tx>,
<&iomuxc_gpio_ad_b0_15_flexcan3_rx>;
pinmux = <&iomuxc_gpio_ad_b0_14_flexcan2_tx>,
<&iomuxc_gpio_ad_b0_15_flexcan2_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
@ -118,38 +118,71 @@
};
};
pinmux_ft5336_int: pinmux_ft5336_int {
/* flexpwm output for board LED */
pinmux_flexpwm2: pinmux_flexpwm2 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_11_gpio1_io11>;
drive-strength = "r0-6";
pinmux = <&iomuxc_gpio_ad_b0_09_flexpwm2_pwma3>;
drive-strength = "r0-4";
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_flexspi1: pinmux_flexspi1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_05_flexspi_a_dqs>;
drive-strength = "r0-6";
input-schmitt-enable;
bias-pull-down;
bias-pull-down-value = "100k";
slew-rate = "fast";
nxp,speed = "200-mhz";
input-enable;
};
group1 {
pinmux = <&iomuxc_gpio_sd_b1_03_flexspi_b_data0>,
<&iomuxc_gpio_sd_b1_00_flexspi_b_data3>,
<&iomuxc_gpio_sd_b1_01_flexspi_b_data2>,
<&iomuxc_gpio_sd_b1_02_flexspi_b_data1>,
<&iomuxc_gpio_sd_b1_04_flexspi_b_sclk>,
<&iomuxc_gpio_sd_b1_06_flexspi_a_ss0_b>,
<&iomuxc_gpio_sd_b1_07_flexspi_a_sclk>,
<&iomuxc_gpio_sd_b1_08_flexspi_a_data0>,
<&iomuxc_gpio_sd_b1_09_flexspi_a_data1>,
<&iomuxc_gpio_sd_b1_10_flexspi_a_data2>,
<&iomuxc_gpio_sd_b1_11_flexspi_a_data3>;
drive-strength = "r0-6";
slew-rate = "fast";
nxp,speed = "200-mhz";
input-enable;
};
};
/* Configures pin routing and optionally pin electrical features. */
pinmux_lcdif: pinmux_lcdif {
group0 {
pinmux = <&iomuxc_gpio_b0_00_lcd_clk>,
<&iomuxc_gpio_b0_01_lcd_enable>,
<&iomuxc_gpio_b0_02_lcd_hsync>,
<&iomuxc_gpio_b0_03_lcd_vsync>,
<&iomuxc_gpio_b0_04_lcd_data00>,
<&iomuxc_gpio_b0_05_lcd_data01>,
<&iomuxc_gpio_b0_06_lcd_data02>,
<&iomuxc_gpio_b0_07_lcd_data03>,
<&iomuxc_gpio_b0_08_lcd_data04>,
<&iomuxc_gpio_b0_09_lcd_data05>,
<&iomuxc_gpio_b0_10_lcd_data06>,
<&iomuxc_gpio_b0_11_lcd_data07>,
<&iomuxc_gpio_b0_12_lcd_data08>,
<&iomuxc_gpio_b0_13_lcd_data09>,
<&iomuxc_gpio_b0_14_lcd_data10>,
<&iomuxc_gpio_b0_15_lcd_data11>,
<&iomuxc_gpio_b1_00_lcd_data12>,
<&iomuxc_gpio_b1_01_lcd_data13>,
<&iomuxc_gpio_b1_02_lcd_data14>,
<&iomuxc_gpio_b1_03_lcd_data15>;
pinmux = <&iomuxc_gpio_b0_00_lcdif_clk>,
<&iomuxc_gpio_b0_01_lcdif_enable>,
<&iomuxc_gpio_b0_02_lcdif_hsync>,
<&iomuxc_gpio_b0_03_lcdif_vsync>,
<&iomuxc_gpio_b0_04_lcdif_data00>,
<&iomuxc_gpio_b0_05_lcdif_data01>,
<&iomuxc_gpio_b0_06_lcdif_data02>,
<&iomuxc_gpio_b0_07_lcdif_data03>,
<&iomuxc_gpio_b0_08_lcdif_data04>,
<&iomuxc_gpio_b0_09_lcdif_data05>,
<&iomuxc_gpio_b0_10_lcdif_data06>,
<&iomuxc_gpio_b0_11_lcdif_data07>,
<&iomuxc_gpio_b0_12_lcdif_data08>,
<&iomuxc_gpio_b0_13_lcdif_data09>,
<&iomuxc_gpio_b0_14_lcdif_data10>,
<&iomuxc_gpio_b0_15_lcdif_data11>,
<&iomuxc_gpio_b1_00_lcdif_data12>,
<&iomuxc_gpio_b1_01_lcdif_data13>,
<&iomuxc_gpio_b1_02_lcdif_data14>,
<&iomuxc_gpio_b1_03_lcdif_data15>;
drive-strength = "r0-6";
input-schmitt-enable;
bias-pull-up;
@ -284,8 +317,8 @@
pinmux_sai1: pinmux_sai1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_09_sai1_mclk>,
<&iomuxc_gpio_ad_b1_13_sai1_tx_data00>,
<&iomuxc_gpio_ad_b1_12_sai1_rx_data00>,
<&iomuxc_gpio_ad_b1_13_sai1_tx_data0>,
<&iomuxc_gpio_ad_b1_12_sai1_rx_data0>,
<&iomuxc_gpio_ad_b1_14_sai1_tx_bclk>,
<&iomuxc_gpio_ad_b1_15_sai1_tx_sync>;
drive-strength = "r0-6";
@ -409,22 +442,5 @@
};
};
/* enable user led and SW0. Conflicts with ENET pinmux */
pinmux_user: pinmux_user {
group0 {
pinmux = <&iomuxc_snvs_wakeup_gpio5_io00>;
drive-strength = "r0-4";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_09_gpio1_io09>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
};

19
boards/arm/mimxrt1060_evk/mimxrt1060_evk.dts
View file

@ -94,10 +94,16 @@
};
};
arduino_serial: &lpuart3 {};
arduino_serial: &lpuart3 {
pinctrl-0 = <&pinmux_lpuart3>;
pinctrl-1 = <&pinmux_lpuart3_sleep>;
pinctrl-names = "default", "sleep";
};
&flexspi {
status = "okay";
pinctrl-0 = <&pinmux_flexspi1>;
pinctrl-names = "default";
ahb-prefetch;
ahb-read-addr-opt;
rx-clock-source = <1>;
@ -155,6 +161,8 @@ arduino_serial: &lpuart3 {};
polarity = <3>;
pixel-format = "bgr-565";
data-buswidth = "16-bit";
pinctrl-0 = <&pinmux_lcdif>;
pinctrl-names = "default";
port {
lcd_panel_out: endpoint {
remote-endpoint = <&lcd_panel_in>;
@ -164,6 +172,8 @@ arduino_serial: &lpuart3 {};
&lpi2c1 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
touch_controller: ft5336@38 {
compatible = "focaltech,ft5336";
@ -194,6 +204,8 @@ arduino_serial: &lpuart3 {};
&adc1 {
status = "okay";
pinctrl-0 = <&pinmux_adc1>;
pinctrl-names = "default";
};
zephyr_udc0: &usb1 {
@ -206,6 +218,11 @@ zephyr_udc0: &usb1 {
cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
no-1-8-v;
status = "okay";
pinctrl-0 = <&pinmux_usdhc1>;
pinctrl-1 = <&pinmux_usdhc1_slow>;
pinctrl-2 = <&pinmux_usdhc1_med>;
pinctrl-3 = <&pinmux_usdhc1_fast>;
pinctrl-names = "default", "slow", "med", "fast";
};
&edma0 {

433
boards/arm/mimxrt1064_evk/mimxrt1064_evk-pinctrl.dtsi Normal file
View file

@ -0,0 +1,433 @@
/*
* Copyright (c) 2022, NXP
* SPDX-License-Identifier: Apache-2.0
*
* Note: File generated by rt_cfg_utils.py
* from mimxrt1064_evk.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1064dvl6a-pinctrl.dtsi>
&pinctrl {
/* ADC1 inputs 0 and 15 */
pinmux_adc1: pinmux_adc1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_11_adc1_in0>,
<&iomuxc_gpio_ad_b1_10_adc1_in15>;
bias-disable;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* conflicts with lpuart3 and flexcan1 */
pinmux_csi: pinmux_csi {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_04_gpio1_io04>;
drive-strength = "r0-6";
bias-pull-down;
bias-pull-down-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b1_04_csi_pixclk>,
<&iomuxc_gpio_ad_b1_05_csi_mclk>,
<&iomuxc_gpio_ad_b1_06_csi_vsync>,
<&iomuxc_gpio_ad_b1_07_csi_hsync>,
<&iomuxc_gpio_ad_b1_08_csi_data09>,
<&iomuxc_gpio_ad_b1_09_csi_data08>,
<&iomuxc_gpio_ad_b1_10_csi_data07>,
<&iomuxc_gpio_ad_b1_11_csi_data06>,
<&iomuxc_gpio_ad_b1_12_csi_data05>,
<&iomuxc_gpio_ad_b1_13_csi_data04>,
<&iomuxc_gpio_ad_b1_14_csi_data03>,
<&iomuxc_gpio_ad_b1_15_csi_data02>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* Note: USER_LED conflicts with ENET_RST */
pinmux_enet: pinmux_enet {
group0 {
pinmux = <&iomuxc_gpio_b1_10_enet_ref_clk>;
bias-disable;
drive-strength = "r0-6";
slew-rate = "fast";
nxp,speed = "50-mhz";
input-enable;
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_10_gpio1_io10>,
<&iomuxc_gpio_ad_b0_09_gpio1_io09>;
drive-strength = "r0-5";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_b1_04_enet_rx_data0>,
<&iomuxc_gpio_b1_05_enet_rx_data1>,
<&iomuxc_gpio_b1_06_enet_rx_en>,
<&iomuxc_gpio_b1_07_enet_tx_data0>,
<&iomuxc_gpio_b1_08_enet_tx_data1>,
<&iomuxc_gpio_b1_09_enet_tx_en>,
<&iomuxc_gpio_b1_11_enet_rx_er>,
<&iomuxc_gpio_emc_40_enet_mdc>,
<&iomuxc_gpio_emc_41_enet_mdio>;
drive-strength = "r0-5";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
};
/* conflicts with SAI1 */
pinmux_flexcan1: pinmux_flexcan1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_08_flexcan1_tx>,
<&iomuxc_gpio_ad_b1_09_flexcan1_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_flexcan2: pinmux_flexcan2 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_14_flexcan2_tx>,
<&iomuxc_gpio_ad_b0_15_flexcan2_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_flexcan3: pinmux_flexcan3 {
group0 {
pinmux = <&iomuxc_gpio_emc_36_flexcan3_tx>,
<&iomuxc_gpio_emc_37_flexcan3_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* flexpwm output for board LED */
pinmux_flexpwm2: pinmux_flexpwm2 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_09_flexpwm2_pwma3>;
drive-strength = "r0-4";
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* FLEXSPI1 is connected to external flash */
pinmux_flexspi1: pinmux_flexspi1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_05_flexspi_a_dqs>,
<&iomuxc_gpio_sd_b1_06_flexspi_a_ss0_b>,
<&iomuxc_gpio_sd_b1_07_flexspi_a_sclk>,
<&iomuxc_gpio_sd_b1_08_flexspi_a_data0>,
<&iomuxc_gpio_sd_b1_09_flexspi_a_data1>,
<&iomuxc_gpio_sd_b1_10_flexspi_a_data2>,
<&iomuxc_gpio_sd_b1_11_flexspi_a_data3>;
drive-strength = "r0-6";
slew-rate = "fast";
nxp,speed = "200-mhz";
input-enable;
};
};
/* Configures pin routing and optionally pin electrical features. */
pinmux_lcdif: pinmux_lcdif {
group0 {
pinmux = <&iomuxc_gpio_b0_00_lcdif_clk>,
<&iomuxc_gpio_b0_01_lcdif_enable>,
<&iomuxc_gpio_b0_02_lcdif_hsync>,
<&iomuxc_gpio_b0_03_lcdif_vsync>,
<&iomuxc_gpio_b0_04_lcdif_data00>,
<&iomuxc_gpio_b0_05_lcdif_data01>,
<&iomuxc_gpio_b0_06_lcdif_data02>,
<&iomuxc_gpio_b0_07_lcdif_data03>,
<&iomuxc_gpio_b0_08_lcdif_data04>,
<&iomuxc_gpio_b0_09_lcdif_data05>,
<&iomuxc_gpio_b0_10_lcdif_data06>,
<&iomuxc_gpio_b0_11_lcdif_data07>,
<&iomuxc_gpio_b0_12_lcdif_data08>,
<&iomuxc_gpio_b0_13_lcdif_data09>,
<&iomuxc_gpio_b0_14_lcdif_data10>,
<&iomuxc_gpio_b0_15_lcdif_data11>,
<&iomuxc_gpio_b1_00_lcdif_data12>,
<&iomuxc_gpio_b1_01_lcdif_data13>,
<&iomuxc_gpio_b1_02_lcdif_data14>,
<&iomuxc_gpio_b1_03_lcdif_data15>;
drive-strength = "r0-6";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_02_gpio1_io02>,
<&iomuxc_gpio_b1_15_gpio2_io31>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpi2c1: pinmux_lpi2c1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_01_lpi2c1_sda>,
<&iomuxc_gpio_ad_b1_00_lpi2c1_scl>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
/* Conflicts with USDHC pins. Connect R278, R279, R280, and R281 on evk board */
pinmux_lpspi1: pinmux_lpspi1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_lpspi1_pcs0>,
<&iomuxc_gpio_sd_b0_00_lpspi1_sck>,
<&iomuxc_gpio_sd_b0_03_lpspi1_sdi>,
<&iomuxc_gpio_sd_b0_02_lpspi1_sdo>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* conflicts with lcdif pins */
pinmux_lpspi3: pinmux_lpspi3 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_03_lpspi3_pcs0>,
<&iomuxc_gpio_ad_b0_00_lpspi3_sck>,
<&iomuxc_gpio_ad_b0_02_lpspi3_sdi>,
<&iomuxc_gpio_ad_b0_01_lpspi3_sdo>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1: pinmux_lpuart1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_13_lpuart1_rx>,
<&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_13_gpio1_io13>;
drive-strength = "r0";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "50-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart3: pinmux_lpuart3 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_06_lpuart3_tx>,
<&iomuxc_gpio_ad_b1_07_lpuart3_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* Flow control for lpuart3 */
pinmux_lpuart3_flow_control: pinmux_lpuart3_flow_control {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_06_lpuart3_tx>,
<&iomuxc_gpio_ad_b1_07_lpuart3_rx>,
<&iomuxc_gpio_ad_b1_04_lpuart3_cts_b>,
<&iomuxc_gpio_ad_b1_05_lpuart3_rts_b>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart3_sleep: pinmux_lpuart3_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_06_gpio1_io22>;
drive-strength = "r0";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b1_07_lpuart3_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_ptp: pinmux_ptp {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_02_enet_1588_event2_out>,
<&iomuxc_gpio_ad_b1_03_enet_1588_event2_in>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_sai1: pinmux_sai1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_09_sai1_mclk>,
<&iomuxc_gpio_ad_b1_13_sai1_tx_data0>,
<&iomuxc_gpio_ad_b1_12_sai1_rx_data0>,
<&iomuxc_gpio_ad_b1_14_sai1_tx_bclk>,
<&iomuxc_gpio_ad_b1_15_sai1_tx_sync>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_usdhc1: pinmux_usdhc1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_b1_12_gpio2_io28>,
<&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_b1_14_usdhc1_vselect>;
drive-strength = "r0-4";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group3 {
pinmux = <&iomuxc_gpio_ad_b0_05_gpio1_io05>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* fast pinmux settings for USDHC (over 100 Mhz) */
pinmux_usdhc1_fast: pinmux_usdhc1_fast {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "200-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
};
/* medium pinmux settings for USDHC (under 100 Mhz) */
pinmux_usdhc1_med: pinmux_usdhc1_med {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
};
/* slow pinmux settings for USDHC (under 50 Mhz) */
pinmux_usdhc1_slow: pinmux_usdhc1_slow {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "50-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "50-mhz";
};
};
};

35
boards/arm/mimxrt1064_evk/mimxrt1064_evk.dts
View file

@ -7,6 +7,7 @@
/dts-v1/;
#include <nxp/nxp_rt1064.dtsi>
#include "mimxrt1064_evk-pinctrl.dtsi"
/ {
model = "NXP MIMXRT1064-EVK board";
@ -136,6 +137,8 @@ arduino_i2c: &lpi2c1 {};
polarity = <3>;
pixel-format = "bgr-565";
data-buswidth = "16-bit";
pinctrl-0 = <&pinmux_lcdif>;
pinctrl-names = "default";
port {
lcd_panel_out: endpoint {
remote-endpoint = <&lcd_panel_in>;
@ -146,6 +149,9 @@ arduino_i2c: &lpi2c1 {};
&lpi2c1 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
mt9m114@48 {
compatible = "aptina,mt9m114";
reg = <0x48>;
@ -169,6 +175,8 @@ arduino_i2c: &lpi2c1 {};
&flexspi {
status = "okay";
pinctrl-0 = <&pinmux_flexspi1>;
pinctrl-names = "default";
ahb-prefetch;
ahb-read-addr-opt;
rx-clock-source = <1>;
@ -226,16 +234,26 @@ arduino_i2c: &lpi2c1 {};
&lpuart1 {
status = "okay";
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
current-speed = <115200>;
};
arduino_serial: &lpuart3 {
current-speed = <115200>;
pinctrl-0 = <&pinmux_lpuart3>;
pinctrl-1 = <&pinmux_lpuart3_sleep>;
pinctrl-names = "default", "sleep";
};
&enet {
status = "okay";
pinctrl-0 = <&pinmux_enet>;
pinctrl-names = "default";
ptp {
pinctrl-0 = <&pinmux_ptp>;
pinctrl-names = "default";
status = "okay";
};
};
@ -247,6 +265,8 @@ zephyr_udc0: &usb1 {
&csi {
status = "okay";
sensor-label = "MT9M114";
pinctrl-0 = <&pinmux_csi>;
pinctrl-names = "default";
port {
csi_ep_in: endpoint {
@ -257,6 +277,8 @@ zephyr_udc0: &usb1 {
&flexpwm2_pwm3 {
status = "okay";
pinctrl-0 = <&pinmux_flexpwm2>;
pinctrl-names = "default";
};
&usdhc1 {
@ -264,6 +286,11 @@ zephyr_udc0: &usb1 {
no-1-8-v;
pwr-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&pinmux_usdhc1>;
pinctrl-1 = <&pinmux_usdhc1_slow>;
pinctrl-2 = <&pinmux_usdhc1_med>;
pinctrl-3 = <&pinmux_usdhc1_fast>;
pinctrl-names = "default", "slow", "med", "fast";
};
&edma0 {
@ -273,6 +300,8 @@ zephyr_udc0: &usb1 {
&flexcan2 {
status = "okay";
bus-speed = <125000>;
pinctrl-0 = <&pinmux_flexcan2>;
pinctrl-names = "default";
can-transceiver {
max-bitrate = <5000000>;
@ -288,6 +317,8 @@ zephyr_udc0: &usb1 {
/* DMA channels 0 and 1, muxed to LPSPI1 RX and TX */
dmas = <&edma0 0 13>, <&edma0 1 14>;
dma-names = "rx", "tx";
pinctrl-0 = <&pinmux_lpspi1>;
pinctrl-names = "default";
};
&lpspi3 {
@ -295,10 +326,14 @@ zephyr_udc0: &usb1 {
/* DMA channels 2 and 3, muxed to LPSPI3 RX and TX */
dmas = <&edma0 2 15>, <&edma0 3 16>;
dma-names = "rx", "tx";
pinctrl-0 = <&pinmux_lpspi3>;
pinctrl-names = "default";
};
&adc1 {
status = "okay";
pinctrl-0 = <&pinmux_adc1>;
pinctrl-names = "default";
};
/* Enable GPT for use as a hardware timer. This disables Cortex Systick.

298
boards/arm/mimxrt1160_evk/mimxrt1160_evk-pinctrl.dtsi Normal file
View file

@ -0,0 +1,298 @@
/*
* Copyright (c) 2022, NXP
* SPDX-License-Identifier: Apache-2.0
*
* Note: File generated by rt_cfg_utils.py
* from mimxrt1160_evk.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1166dvm6a-pinctrl.dtsi>
&pinctrl {
/* conflicts with fxos8700 sensor */
pinmux_csi: pinmux_csi {
group0 {
pinmux = <&iomuxc_gpio_disp_b2_14_gpio11_io15>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
group1 {
pinmux = <&iomuxc_gpio_ad_26_gpio9_io25>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
group2 {
pinmux = <&iomuxc_lpsr_gpio_lpsr_07_lpi2c6_scl>,
<&iomuxc_lpsr_gpio_lpsr_06_lpi2c6_sda>;
drive-strength = "high";
slew-rate = "fast";
input-enable;
};
};
pinmux_enet: pinmux_enet {
group0 {
pinmux = <&iomuxc_gpio_ad_12_gpio9_io11>,
<&iomuxc_gpio_disp_b2_08_enet_rx_en>,
<&iomuxc_gpio_disp_b2_09_enet_rx_er>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
group1 {
pinmux = <&iomuxc_gpio_disp_b2_06_enet_rdata00>,
<&iomuxc_gpio_disp_b2_07_enet_rdata01>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
input-enable;
};
group2 {
pinmux = <&iomuxc_lpsr_gpio_lpsr_12_gpio12_io12>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
group3 {
pinmux = <&iomuxc_gpio_ad_32_enet_mdc>,
<&iomuxc_gpio_ad_33_enet_mdio>,
<&iomuxc_gpio_disp_b2_02_enet_tdata00>,
<&iomuxc_gpio_disp_b2_03_enet_tdata01>,
<&iomuxc_gpio_disp_b2_04_enet_tx_en>;
drive-strength = "high";
slew-rate = "fast";
};
group4 {
pinmux = <&iomuxc_gpio_disp_b2_05_enet_ref_clk>;
drive-strength = "high";
slew-rate = "slow";
input-enable;
};
};
pinmux_flexcan3: pinmux_flexcan3 {
group0 {
pinmux = <&iomuxc_lpsr_gpio_lpsr_01_can3_rx>,
<&iomuxc_lpsr_gpio_lpsr_00_can3_tx>;
drive-strength = "high";
slew-rate = "fast";
};
};
pinmux_flexpwm1: pinmux_flexpwm1 {
group0 {
pinmux = <&iomuxc_gpio_ad_04_flexpwm1_pwm2_a>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
};
pinmux_flexspi1: pinmux_flexspi1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b2_05_flexspi1_a_dqs>,
<&iomuxc_gpio_sd_b2_06_flexspi1_a_ss0_b>,
<&iomuxc_gpio_sd_b2_07_flexspi1_a_sclk>,
<&iomuxc_gpio_sd_b2_08_flexspi1_a_data00>,
<&iomuxc_gpio_sd_b2_09_flexspi1_a_data01>,
<&iomuxc_gpio_sd_b2_10_flexspi1_a_data02>,
<&iomuxc_gpio_sd_b2_11_flexspi1_a_data03>;
bias-pull-down;
input-enable;
};
};
/* interrupt gpios for fxos8700 */
pinmux_fxos8700_int: pinmux_fxos8700_int {
group0 {
pinmux = <&iomuxc_gpio_disp_b2_14_gpio11_io15>,
<&iomuxc_gpio_disp_b2_13_gpio11_io14>;
drive-strength = "high";
slew-rate = "fast";
};
};
/* conflicts with lpspi1 */
pinmux_lcdif: pinmux_lcdif {
group0 {
pinmux = <&iomuxc_gpio_ad_30_gpio9_io29>,
<&iomuxc_gpio_ad_02_gpio9_io01>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
group1 {
pinmux = <&iomuxc_gpio_disp_b2_15_gpio11_io16>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
};
pinmux_lpadc0: pinmux_lpadc0 {
group0 {
pinmux = <&iomuxc_gpio_ad_06_adc1_ch0a>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
};
pinmux_lpi2c1: pinmux_lpi2c1 {
group0 {
pinmux = <&iomuxc_gpio_ad_08_lpi2c1_scl>,
<&iomuxc_gpio_ad_09_lpi2c1_sda>;
drive-strength = "normal";
drive-open-drain;
slew-rate = "fast";
input-enable;
};
};
/* Connected to FXOS8700 */
pinmux_lpi2c5: pinmux_lpi2c5 {
group0 {
pinmux = <&iomuxc_lpsr_gpio_lpsr_05_lpi2c5_scl>,
<&iomuxc_lpsr_gpio_lpsr_04_lpi2c5_sda>;
drive-strength = "normal";
drive-open-drain;
slew-rate = "fast";
};
};
pinmux_lpspi1: pinmux_lpspi1 {
group0 {
pinmux = <&iomuxc_gpio_ad_29_lpspi1_pcs0>,
<&iomuxc_gpio_ad_28_lpspi1_sck>,
<&iomuxc_gpio_ad_31_lpspi1_sdi>,
<&iomuxc_gpio_ad_30_lpspi1_sdo>;
drive-strength = "high";
slew-rate = "fast";
};
};
pinmux_lpuart1: pinmux_lpuart1 {
group0 {
pinmux = <&iomuxc_gpio_ad_25_lpuart1_rx>,
<&iomuxc_gpio_ad_24_lpuart1_tx>;
drive-strength = "high";
slew-rate = "fast";
};
};
pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_25_gpio_mux3_io24>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
group1 {
pinmux = <&iomuxc_gpio_ad_24_lpuart1_tx>;
drive-strength = "high";
slew-rate = "fast";
};
};
pinmux_lpuart2: pinmux_lpuart2 {
group0 {
pinmux = <&iomuxc_gpio_disp_b2_11_lpuart2_rx>,
<&iomuxc_gpio_disp_b2_10_lpuart2_tx>;
drive-strength = "high";
slew-rate = "fast";
};
};
pinmux_lpuart2_sleep: pinmux_lpuart2_sleep {
group0 {
pinmux = <&iomuxc_gpio_disp_b2_11_gpio_mux5_io12>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
group1 {
pinmux = <&iomuxc_gpio_disp_b2_10_lpuart2_tx>;
drive-strength = "high";
slew-rate = "fast";
};
};
/* intentionally left empty */
pinmux_ptp: pinmux_ptp {
};
pinmux_sai1: pinmux_sai1 {
group0 {
pinmux = <&iomuxc_gpio_ad_17_sai1_mclk>,
<&iomuxc_gpio_ad_20_sai1_rx_data00>,
<&iomuxc_gpio_ad_21_sai1_tx_data00>,
<&iomuxc_gpio_ad_22_sai1_tx_bclk>,
<&iomuxc_gpio_ad_23_sai1_tx_sync>;
drive-strength = "high";
slew-rate = "fast";
input-enable;
};
};
/* conflicts with enet pins */
pinmux_usdhc1: pinmux_usdhc1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b1_01_usdhc1_clk>,
<&iomuxc_gpio_sd_b1_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b1_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b1_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b1_05_usdhc1_data3>;
bias-pull-up;
input-enable;
};
group1 {
pinmux = <&iomuxc_gpio_ad_34_usdhc1_vselect>,
<&iomuxc_gpio_ad_32_gpio_mux3_io31_cm7>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
group2 {
pinmux = <&iomuxc_gpio_ad_35_gpio10_io02>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
};
/* removes pull on dat3 for card detect */
pinmux_usdhc1_dat3_nopull: pinmux_usdhc1_dat3_nopull {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_05_usdhc1_data3>;
bias-disable;
input-enable;
};
group1 {
pinmux = <&iomuxc_gpio_sd_b1_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b1_01_usdhc1_clk>,
<&iomuxc_gpio_sd_b1_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b1_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b1_04_usdhc1_data2>;
bias-pull-up;
input-enable;
};
group2 {
pinmux = <&iomuxc_gpio_ad_34_usdhc1_vselect>,
<&iomuxc_gpio_ad_32_gpio_mux3_io31_cm7>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
group3 {
pinmux = <&iomuxc_gpio_ad_35_gpio10_io02>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
};
};

70
boards/arm/mimxrt1160_evk/mimxrt1160_evk.dtsi
View file

@ -4,6 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include "mimxrt1160_evk-pinctrl.dtsi"
/ {
aliases {
led0 = &green_led;
@ -38,6 +40,9 @@
&lpuart1 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
};
&user_button {
@ -50,6 +55,8 @@
&lpi2c5 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
fxos8700@1f {
compatible = "nxp,fxos8700";
@ -68,4 +75,67 @@
&flexpwm1_pwm2 {
status = "okay";
pinctrl-0 = <&pinmux_flexpwm1>;
pinctrl-names = "default";
};
&enet {
pinctrl-0 = <&pinmux_enet>;
pinctrl-names = "default";
ptp {
pinctrl-0 = <&pinmux_ptp>;
pinctrl-names = "default";
};
};
&csi {
pinctrl-0 = <&pinmux_csi>;
pinctrl-names = "default";
};
&flexcan3 {
pinctrl-0 = <&pinmux_flexcan3>;
pinctrl-names = "default";
};
&lcdif {
pinctrl-0 = <&pinmux_lcdif>;
pinctrl-names = "default";
};
&lpi2c1 {
pinctrl-0 =<&pinmux_lpi2c5>;
pinctrl-names = "default";
};
&lpspi1 {
pinctrl-0 = <&pinmux_lpspi1>;
pinctrl-names = "default";
};
&lpuart2 {
pinctrl-0 = <&pinmux_lpuart2>;
pinctrl-1 = <&pinmux_lpuart2_sleep>;
pinctrl-names = "default", "sleep";
};
&sai1 {
pinctrl-0 = <&pinmux_sai1>;
pinctrl-names = "default";
};
&lpadc0 {
pinctrl-0 = <&pinmux_lpadc0>;
pinctrl-names = "default";
};
&flexspi {
pinctrl-0 = <&pinmux_flexspi1>;
pinctrl-names = "default";
};
&usdhc1 {
pinctrl-0 = <&pinmux_usdhc1>;
pinctrl-1 = <&pinmux_usdhc1_dat3_nopull>;
pinctrl-names = "default", "nopull";
};

297
boards/arm/mimxrt1170_evk/mimxrt1170_evk-pinctrl.dtsi Normal file
View file

@ -0,0 +1,297 @@
/*
* Copyright (c) 2022, NXP
* SPDX-License-Identifier: Apache-2.0
*
* Note: File generated by rt_cfg_utils.py
* from mimxrt1170_evk.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1176dvmaa-pinctrl.dtsi>
&pinctrl {
/* conflicts with fxos8700 sensor */
pinmux_csi: pinmux_csi {
group0 {
pinmux = <&iomuxc_gpio_disp_b2_14_gpio11_io15>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
group1 {
pinmux = <&iomuxc_gpio_ad_26_gpio9_io25>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
group2 {
pinmux = <&iomuxc_lpsr_gpio_lpsr_07_lpi2c6_scl>,
<&iomuxc_lpsr_gpio_lpsr_06_lpi2c6_sda>;
drive-strength = "high";
slew-rate = "fast";
input-enable;
};
};
pinmux_enet: pinmux_enet {
group0 {
pinmux = <&iomuxc_gpio_ad_12_gpio9_io11>,
<&iomuxc_gpio_disp_b2_08_enet_rx_en>,
<&iomuxc_gpio_disp_b2_09_enet_rx_er>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
group1 {
pinmux = <&iomuxc_gpio_disp_b2_06_enet_rdata00>,
<&iomuxc_gpio_disp_b2_07_enet_rdata01>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
input-enable;
};
group2 {
pinmux = <&iomuxc_lpsr_gpio_lpsr_12_gpio12_io12>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
group3 {
pinmux = <&iomuxc_gpio_ad_32_enet_mdc>,
<&iomuxc_gpio_ad_33_enet_mdio>,
<&iomuxc_gpio_disp_b2_02_enet_tdata00>,
<&iomuxc_gpio_disp_b2_03_enet_tdata01>,
<&iomuxc_gpio_disp_b2_04_enet_tx_en>;
drive-strength = "high";
slew-rate = "fast";
};
group4 {
pinmux = <&iomuxc_gpio_disp_b2_05_enet_ref_clk>;
drive-strength = "high";
slew-rate = "slow";
input-enable;
};
};
pinmux_flexcan3: pinmux_flexcan3 {
group0 {
pinmux = <&iomuxc_lpsr_gpio_lpsr_01_can3_rx>,
<&iomuxc_lpsr_gpio_lpsr_00_can3_tx>;
drive-strength = "high";
slew-rate = "fast";
};
};
pinmux_flexpwm1: pinmux_flexpwm1 {
group0 {
pinmux = <&iomuxc_gpio_ad_04_flexpwm1_pwm2_a>;
drive-strength = "high";
slew-rate = "fast";
};
};
pinmux_flexspi1: pinmux_flexspi1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b2_05_flexspi1_a_dqs>,
<&iomuxc_gpio_sd_b2_06_flexspi1_a_ss0_b>,
<&iomuxc_gpio_sd_b2_07_flexspi1_a_sclk>,
<&iomuxc_gpio_sd_b2_08_flexspi1_a_data00>,
<&iomuxc_gpio_sd_b2_09_flexspi1_a_data01>,
<&iomuxc_gpio_sd_b2_10_flexspi1_a_data02>,
<&iomuxc_gpio_sd_b2_11_flexspi1_a_data03>;
bias-pull-down;
input-enable;
};
};
/* interrupt gpios for fxos8700 */
pinmux_fxos8700_int: pinmux_fxos8700_int {
group0 {
pinmux = <&iomuxc_gpio_disp_b2_14_gpio11_io15>,
<&iomuxc_gpio_disp_b2_13_gpio11_io14>;
drive-strength = "high";
slew-rate = "fast";
};
};
/* conflicts with lpspi1 */
pinmux_lcdif: pinmux_lcdif {
group0 {
pinmux = <&iomuxc_gpio_ad_30_gpio9_io29>,
<&iomuxc_gpio_ad_02_gpio9_io01>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
group1 {
pinmux = <&iomuxc_gpio_disp_b2_15_gpio11_io16>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
};
pinmux_lpadc0: pinmux_lpadc0 {
group0 {
pinmux = <&iomuxc_gpio_ad_06_adc1_ch0a>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
};
pinmux_lpi2c1: pinmux_lpi2c1 {
group0 {
pinmux = <&iomuxc_gpio_ad_08_lpi2c1_scl>,
<&iomuxc_gpio_ad_09_lpi2c1_sda>;
drive-strength = "normal";
drive-open-drain;
slew-rate = "fast";
input-enable;
};
};
/* Connected to FXOS8700 */
pinmux_lpi2c5: pinmux_lpi2c5 {
group0 {
pinmux = <&iomuxc_lpsr_gpio_lpsr_05_lpi2c5_scl>,
<&iomuxc_lpsr_gpio_lpsr_04_lpi2c5_sda>;
drive-strength = "normal";
drive-open-drain;
slew-rate = "fast";
};
};
pinmux_lpspi1: pinmux_lpspi1 {
group0 {
pinmux = <&iomuxc_gpio_ad_29_lpspi1_pcs0>,
<&iomuxc_gpio_ad_28_lpspi1_sck>,
<&iomuxc_gpio_ad_31_lpspi1_sdi>,
<&iomuxc_gpio_ad_30_lpspi1_sdo>;
drive-strength = "high";
slew-rate = "fast";
};
};
pinmux_lpuart1: pinmux_lpuart1 {
group0 {
pinmux = <&iomuxc_gpio_ad_25_lpuart1_rx>,
<&iomuxc_gpio_ad_24_lpuart1_tx>;
drive-strength = "high";
slew-rate = "fast";
};
};
pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_25_gpio_mux3_io24>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
group1 {
pinmux = <&iomuxc_gpio_ad_24_lpuart1_tx>;
drive-strength = "high";
slew-rate = "fast";
};
};
pinmux_lpuart2: pinmux_lpuart2 {
group0 {
pinmux = <&iomuxc_gpio_disp_b2_11_lpuart2_rx>,
<&iomuxc_gpio_disp_b2_10_lpuart2_tx>;
drive-strength = "high";
slew-rate = "fast";
};
};
pinmux_lpuart2_sleep: pinmux_lpuart2_sleep {
group0 {
pinmux = <&iomuxc_gpio_disp_b2_11_gpio_mux5_io12>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
group1 {
pinmux = <&iomuxc_gpio_disp_b2_10_lpuart2_tx>;
drive-strength = "high";
slew-rate = "fast";
};
};
/* intentionally left empty */
pinmux_ptp: pinmux_ptp {
};
pinmux_sai1: pinmux_sai1 {
group0 {
pinmux = <&iomuxc_gpio_ad_17_sai1_mclk>,
<&iomuxc_gpio_ad_20_sai1_rx_data00>,
<&iomuxc_gpio_ad_21_sai1_tx_data00>,
<&iomuxc_gpio_ad_22_sai1_tx_bclk>,
<&iomuxc_gpio_ad_23_sai1_tx_sync>;
drive-strength = "high";
slew-rate = "fast";
input-enable;
};
};
/* conflicts with enet pins */
pinmux_usdhc1: pinmux_usdhc1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b1_01_usdhc1_clk>,
<&iomuxc_gpio_sd_b1_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b1_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b1_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b1_05_usdhc1_data3>;
bias-pull-up;
input-enable;
};
group1 {
pinmux = <&iomuxc_gpio_ad_34_usdhc1_vselect>,
<&iomuxc_gpio_ad_32_gpio_mux3_io31_cm7>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
group2 {
pinmux = <&iomuxc_gpio_ad_35_gpio10_io02>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
};
/* removes pull on dat3 for card detect */
pinmux_usdhc1_dat3_nopull: pinmux_usdhc1_dat3_nopull {
group0 {
pinmux = <&iomuxc_gpio_sd_b1_05_usdhc1_data3>;
bias-disable;
input-enable;
};
group1 {
pinmux = <&iomuxc_gpio_sd_b1_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b1_01_usdhc1_clk>,
<&iomuxc_gpio_sd_b1_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b1_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b1_04_usdhc1_data2>;
bias-pull-up;
input-enable;
};
group2 {
pinmux = <&iomuxc_gpio_ad_34_usdhc1_vselect>,
<&iomuxc_gpio_ad_32_gpio_mux3_io31_cm7>;
drive-strength = "high";
bias-pull-down;
slew-rate = "fast";
};
group3 {
pinmux = <&iomuxc_gpio_ad_35_gpio10_io02>;
drive-strength = "high";
bias-pull-up;
slew-rate = "fast";
};
};
};

70
boards/arm/mimxrt1170_evk/mimxrt1170_evk.dtsi
View file

@ -4,6 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include "mimxrt1170_evk-pinctrl.dtsi"
/ {
aliases {
led0 = &green_led;
@ -37,6 +39,8 @@
&lpi2c5 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c5>;
pinctrl-names = "default";
fxos8700@1f {
compatible = "nxp,fxos8700";
@ -55,6 +59,9 @@
&lpuart1 {
status = "okay";
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
current-speed = <115200>;
};
@ -68,4 +75,67 @@
&flexpwm1_pwm2 {
status = "okay";
pinctrl-0 = <&pinmux_flexpwm1>;
pinctrl-names = "default";
};
&enet {
pinctrl-0 = <&pinmux_enet>;
pinctrl-names = "default";
ptp {
pinctrl-0 = <&pinmux_ptp>;
pinctrl-names = "default";
};
};
&csi {
pinctrl-0 = <&pinmux_csi>;
pinctrl-names = "default";
};
&flexcan3 {
pinctrl-0 = <&pinmux_flexcan3>;
pinctrl-names = "default";
};
&lcdif {
pinctrl-0 = <&pinmux_lcdif>;
pinctrl-names = "default";
};
&lpi2c1 {
pinctrl-0 =<&pinmux_lpi2c5>;
pinctrl-names = "default";
};
&lpspi1 {
pinctrl-0 = <&pinmux_lpspi1>;
pinctrl-names = "default";
};
&lpuart2 {
pinctrl-0 = <&pinmux_lpuart2>;
pinctrl-1 = <&pinmux_lpuart2_sleep>;
pinctrl-names = "default", "sleep";
};
&sai1 {
pinctrl-0 = <&pinmux_sai1>;
pinctrl-names = "default";
};
&lpadc0 {
pinctrl-0 = <&pinmux_lpadc0>;
pinctrl-names = "default";
};
&flexspi {
pinctrl-0 = <&pinmux_flexspi1>;
pinctrl-names = "default";
};
&usdhc1 {
pinctrl-0 = <&pinmux_usdhc1>;
pinctrl-1 = <&pinmux_usdhc1_dat3_nopull>;
pinctrl-names = "default", "nopull";
};

178
boards/arm/mm_feather/mm_feather-pinctrl.dtsi Normal file
View file

@ -0,0 +1,178 @@
/*
* Copyright (c) 2022, NXP
* SPDX-License-Identifier: Apache-2.0
*
* Note: File generated by rt_cfg_utils.py
* from mm_feather.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1062dvl6a-pinctrl.dtsi>
&pinctrl {
pinmux_lpi2c1: pinmux_lpi2c1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_01_lpi2c1_sda>,
<&iomuxc_gpio_ad_b1_00_lpi2c1_scl>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
pinmux_lpi2c3: pinmux_lpi2c3 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_07_lpi2c3_scl>,
<&iomuxc_gpio_ad_b1_06_lpi2c3_sda>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1: pinmux_lpuart1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_13_lpuart1_rx>,
<&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_13_gpio1_io13>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_usdhc1: pinmux_usdhc1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_b1_12_gpio2_io28>,
<&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_b1_14_usdhc1_vselect>;
drive-strength = "r0-4";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group3 {
pinmux = <&iomuxc_gpio_ad_b0_05_gpio1_io05>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* fast pinmux settings for USDHC (over 100 Mhz) */
pinmux_usdhc1_fast: pinmux_usdhc1_fast {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "200-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
};
/* medium pinmux settings for USDHC (under 100 Mhz) */
pinmux_usdhc1_med: pinmux_usdhc1_med {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
};
/* slow pinmux settings for USDHC (under 50 Mhz) */
pinmux_usdhc1_slow: pinmux_usdhc1_slow {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "50-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "50-mhz";
};
};
};

13
boards/arm/mm_feather/mm_feather.dts
View file

@ -7,6 +7,7 @@
/dts-v1/;
#include <nxp/nxp_rt1060.dtsi>
#include "mm_feather-pinctrl.dtsi"
/ {
model = "MM MM-FEATHER board";
@ -68,6 +69,9 @@
&lpuart1 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
};
&lpuart2 {
@ -91,10 +95,14 @@
};
&lpi2c1 {
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
status = "okay";
};
&lpi2c3 {
pinctrl-0 = <&pinmux_lpi2c3>;
pinctrl-names = "default";
status = "okay";
};
@ -156,6 +164,11 @@
status = "okay";
cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
no-1-8-v;
pinctrl-0 = <&pinmux_usdhc1>;
pinctrl-1 = <&pinmux_usdhc1_slow>;
pinctrl-2 = <&pinmux_usdhc1_med>;
pinctrl-3 = <&pinmux_usdhc1_fast>;
pinctrl-names = "default", "slow", "med", "fast";
};
&edma0 {

198
boards/arm/mm_swiftio/mm_swiftio-pinctrl.dtsi Normal file
View file

@ -0,0 +1,198 @@
/*
* Copyright (c) 2022, NXP
* SPDX-License-Identifier: Apache-2.0
*
* Note: File generated by rt_cfg_utils.py
* from mm_swiftio.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1052dvl6b-pinctrl.dtsi>
&pinctrl {
pinmux_csi: pinmux_csi {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_04_csi_pixclk>,
<&iomuxc_gpio_ad_b1_05_csi_mclk>,
<&iomuxc_gpio_ad_b0_14_csi_vsync>,
<&iomuxc_gpio_ad_b0_15_csi_hsync>,
<&iomuxc_gpio_ad_b1_08_csi_data09>,
<&iomuxc_gpio_ad_b1_09_csi_data08>,
<&iomuxc_gpio_ad_b1_10_csi_data07>,
<&iomuxc_gpio_ad_b1_11_csi_data06>,
<&iomuxc_gpio_ad_b1_12_csi_data05>,
<&iomuxc_gpio_ad_b1_13_csi_data04>,
<&iomuxc_gpio_ad_b1_14_csi_data03>,
<&iomuxc_gpio_ad_b1_15_csi_data02>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpi2c1: pinmux_lpi2c1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_01_lpi2c1_sda>,
<&iomuxc_gpio_ad_b1_00_lpi2c1_scl>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
pinmux_lpi2c3: pinmux_lpi2c3 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_07_lpi2c3_scl>,
<&iomuxc_gpio_ad_b1_06_lpi2c3_sda>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1: pinmux_lpuart1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_13_lpuart1_rx>,
<&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_13_gpio1_io13>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_usdhc1: pinmux_usdhc1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_b1_12_gpio2_io28>,
<&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_b1_14_usdhc1_vselect>;
drive-strength = "r0-4";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group3 {
pinmux = <&iomuxc_gpio_ad_b0_05_gpio1_io05>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* fast pinmux settings for USDHC (over 100 Mhz) */
pinmux_usdhc1_fast: pinmux_usdhc1_fast {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "200-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
};
/* medium pinmux settings for USDHC (under 100 Mhz) */
pinmux_usdhc1_med: pinmux_usdhc1_med {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
};
/* slow pinmux settings for USDHC (under 50 Mhz) */
pinmux_usdhc1_slow: pinmux_usdhc1_slow {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "50-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "50-mhz";
};
};
};

15
boards/arm/mm_swiftio/mm_swiftio.dts
View file

@ -7,6 +7,7 @@
/dts-v1/;
#include <nxp/nxp_rt.dtsi>
#include "mm_swiftio-pinctrl.dtsi"
/ {
model = "MM MM-SWIFTIO board";
@ -68,6 +69,9 @@
&lpuart1 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
};
&lpuart2 {
@ -92,10 +96,14 @@
&lpi2c1 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
};
&lpi2c3 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c3>;
pinctrl-names = "default";
ov7725@21 {
compatible = "ovti,ov7725";
@ -171,11 +179,18 @@
status = "okay";
cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
no-1-8-v;
pinctrl-0 = <&pinmux_usdhc1>;
pinctrl-1 = <&pinmux_usdhc1_slow>;
pinctrl-2 = <&pinmux_usdhc1_med>;
pinctrl-3 = <&pinmux_usdhc1_fast>;
pinctrl-names = "default", "slow", "med", "fast";
};
&csi {
status = "okay";
sensor-label = "OV7725";
pinctrl-0 = <&pinmux_csi>;
pinctrl-names = "default";
port {
csi_ep_in: endpoint {

487
boards/arm/teensy4/teensy4-pinctrl.dtsi Normal file
View file

@ -0,0 +1,487 @@
/*
* Copyright (c) 2022, NXP
* SPDX-License-Identifier: Apache-2.0
*
* Note: File generated by rt_cfg_utils.py
* from teensy4.mex
*/
#include <nxp/nxp_imx/rt/mimxrt1062dvl6a-pinctrl.dtsi>
&pinctrl {
/* Mode Straps configuration DP83825 */
pinmux_enet: pinmux_enet {
group0 {
pinmux = <&iomuxc_gpio_b1_04_enet_rx_data0>,
<&iomuxc_gpio_b1_06_enet_rx_en>,
<&iomuxc_gpio_b1_11_enet_rx_er>;
drive-strength = "r0-5";
bias-pull-down;
bias-pull-down-value = "100k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_b1_05_enet_rx_data1>;
drive-strength = "r0-5";
bias-pull-up;
bias-pull-up-value = "22k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_b1_07_enet_tx_data0>,
<&iomuxc_gpio_b1_08_enet_tx_data1>,
<&iomuxc_gpio_b1_09_enet_tx_en>,
<&iomuxc_gpio_b1_14_enet_mdc>,
<&iomuxc_gpio_b1_15_enet_mdio>,
<&iomuxc_gpio_b0_15_gpio2_io15>,
<&iomuxc_gpio_b0_14_gpio2_io14>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group3 {
pinmux = <&iomuxc_gpio_b1_10_enet_ref_clk>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
/* FLEXCAN1 TX, RX on Teensy-Pins 22/23 */
pinmux_flexcan1: pinmux_flexcan1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_08_flexcan1_tx>,
<&iomuxc_gpio_ad_b1_09_flexcan1_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
/* FLEXCAN2 TX, RX on Teensy-Pins 1/0 */
pinmux_flexcan2: pinmux_flexcan2 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_02_flexcan2_tx>,
<&iomuxc_gpio_ad_b0_03_flexcan2_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
/* FLEXCAN3 TX, RX on Teensy-Pins 31/30 */
pinmux_flexcan3: pinmux_flexcan3 {
group0 {
pinmux = <&iomuxc_gpio_emc_36_flexcan3_tx>,
<&iomuxc_gpio_emc_37_flexcan3_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
/* LPI2C1 SCL, SDA on Teensy-Pins 19/18 */
pinmux_lpi2c1: pinmux_lpi2c1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_01_lpi2c1_sda>,
<&iomuxc_gpio_ad_b1_00_lpi2c1_scl>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
/* LPI2C3 SCL, SDA on Teensy-Pins 16/17 */
pinmux_lpi2c3: pinmux_lpi2c3 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_07_lpi2c3_scl>,
<&iomuxc_gpio_ad_b1_06_lpi2c3_sda>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
/* LPI2C4 SCL, SDA on Teensy-Pins 24/25 */
pinmux_lpi2c4: pinmux_lpi2c4 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_12_lpi2c4_scl>,
<&iomuxc_gpio_ad_b0_13_lpi2c4_sda>;
drive-strength = "r0-6";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
/* LPSPI3 MISO, MOSI, SCK, CS on Teensy-Pins 39/26/27/38 */
pinmux_lpspi3: pinmux_lpspi3 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_12_lpspi3_pcs0>,
<&iomuxc_gpio_ad_b0_00_lpspi3_sck>,
<&iomuxc_gpio_ad_b0_02_lpspi3_sdi>,
<&iomuxc_gpio_ad_b0_01_lpspi3_sdo>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* LPSPI4 MISO, MOSI, SCK, CS on Teensy-Pins 12/11/13/10 */
pinmux_lpspi4: pinmux_lpspi4 {
group0 {
pinmux = <&iomuxc_gpio_b0_00_lpspi4_pcs0>,
<&iomuxc_gpio_b0_03_lpspi4_sck>,
<&iomuxc_gpio_b0_01_lpspi4_sdi>,
<&iomuxc_gpio_b0_02_lpspi4_sdo>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* LPUART1 TX/RX on Teensy-Pins 20/21 */
pinmux_lpuart1: pinmux_lpuart1 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_13_lpuart1_rx>,
<&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart1_sleep: pinmux_lpuart1_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_13_gpio1_io13>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_12_lpuart1_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* LPUART2 TX/RX on Teensy-Pins 14/15 */
pinmux_lpuart2: pinmux_lpuart2 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_03_lpuart2_rx>,
<&iomuxc_gpio_ad_b1_02_lpuart2_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart2_sleep: pinmux_lpuart2_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_03_gpio1_io19>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b1_02_lpuart2_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* LPUART3 TX/RX on Teensy-Pins 17/16 */
pinmux_lpuart3: pinmux_lpuart3 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_07_lpuart3_rx>,
<&iomuxc_gpio_ad_b1_06_lpuart3_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart3_sleep: pinmux_lpuart3_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_07_gpio1_io23>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b1_06_lpuart3_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* LPUART4 TX/RX on Teensy-Pins 8/7 */
pinmux_lpuart4: pinmux_lpuart4 {
group0 {
pinmux = <&iomuxc_gpio_b1_01_lpuart4_rx>,
<&iomuxc_gpio_b1_00_lpuart4_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart4_sleep: pinmux_lpuart4_sleep {
group0 {
pinmux = <&iomuxc_gpio_b1_01_gpio2_io17>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_b1_00_lpuart4_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* LPUART5 TX/RX on Teensy-Pins 35/34 */
pinmux_lpuart5: pinmux_lpuart5 {
group0 {
pinmux = <&iomuxc_gpio_b1_13_lpuart5_rx>,
<&iomuxc_gpio_b1_12_lpuart5_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart5_sleep: pinmux_lpuart5_sleep {
group0 {
pinmux = <&iomuxc_gpio_b1_13_gpio2_io29>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_b1_12_lpuart5_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* LPUART6 TX/RX on Teensy-Pins 1/0 */
pinmux_lpuart6: pinmux_lpuart6 {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_03_lpuart6_rx>,
<&iomuxc_gpio_ad_b0_02_lpuart6_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart6_sleep: pinmux_lpuart6_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b0_03_gpio1_io03>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b0_02_lpuart6_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* LPUART7 TX/RX on Teensy-Pins 29/28 */
pinmux_lpuart7: pinmux_lpuart7 {
group0 {
pinmux = <&iomuxc_gpio_emc_31_lpuart7_tx>,
<&iomuxc_gpio_emc_32_lpuart7_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart7_sleep: pinmux_lpuart7_sleep {
group0 {
pinmux = <&iomuxc_gpio_emc_31_gpio4_io31>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_emc_32_lpuart7_rx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
/* LPUART8 TX/RX on Teensy-Pins 20/21 */
pinmux_lpuart8: pinmux_lpuart8 {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_11_lpuart8_rx>,
<&iomuxc_gpio_ad_b1_10_lpuart8_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_lpuart8_sleep: pinmux_lpuart8_sleep {
group0 {
pinmux = <&iomuxc_gpio_ad_b1_11_gpio1_io27>;
drive-strength = "r0-6";
bias-pull-up;
bias-pull-up-value = "100k";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_ad_b1_10_lpuart8_tx>;
drive-strength = "r0-6";
slew-rate = "slow";
nxp,speed = "100-mhz";
};
};
pinmux_usdhc1: pinmux_usdhc1 {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group2 {
pinmux = <&iomuxc_gpio_emc_41_usdhc1_vselect>;
drive-strength = "r0-4";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
};
/* fast pinmux settings for USDHC (over 100 Mhz) */
pinmux_usdhc1_fast: pinmux_usdhc1_fast {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "200-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "200-mhz";
};
};
/* medium pinmux settings for USDHC (under 100 Mhz) */
pinmux_usdhc1_med: pinmux_usdhc1_med {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "100-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "100-mhz";
};
};
/* slow pinmux settings for USDHC (under 50 Mhz) */
pinmux_usdhc1_slow: pinmux_usdhc1_slow {
group0 {
pinmux = <&iomuxc_gpio_sd_b0_01_usdhc1_clk>;
bias-disable;
drive-strength = "r0-7";
input-schmitt-enable;
slew-rate = "fast";
nxp,speed = "50-mhz";
};
group1 {
pinmux = <&iomuxc_gpio_sd_b0_00_usdhc1_cmd>,
<&iomuxc_gpio_sd_b0_02_usdhc1_data0>,
<&iomuxc_gpio_sd_b0_03_usdhc1_data1>,
<&iomuxc_gpio_sd_b0_04_usdhc1_data2>,
<&iomuxc_gpio_sd_b0_05_usdhc1_data3>;
drive-strength = "r0-7";
input-schmitt-enable;
bias-pull-up;
bias-pull-up-value = "47k";
slew-rate = "fast";
nxp,speed = "50-mhz";
};
};
};

108
boards/arm/teensy4/teensy40.dts
View file

@ -7,6 +7,7 @@
/dts-v1/;
#include <nxp/nxp_rt1060.dtsi>
#include "teensy4-pinctrl.dtsi"
/ {
model = "PJRC TEENSY 4.0 board";
@ -64,3 +65,110 @@ zephyr_udc0: &usb1 {
&edma0 {
status = "okay";
};
/* Pinmux settings */
&enet {
pinctrl-0 = <&pinmux_enet>;
pinctrl-names = "default";
};
&flexcan1 {
pinctrl-0 = <&pinmux_flexcan1>;
pinctrl-names = "default";
};
&flexcan1 {
pinctrl-0 = <&pinmux_flexcan1>;
pinctrl-names = "default";
};
&flexcan2 {
pinctrl-0 = <&pinmux_flexcan2>;
pinctrl-names = "default";
};
&flexcan3 {
pinctrl-0 = <&pinmux_flexcan3>;
pinctrl-names = "default";
};
&lpi2c1 {
pinctrl-0 = <&pinmux_lpi2c1>;
pinctrl-names = "default";
};
&lpi2c3 {
pinctrl-0 = <&pinmux_lpi2c3>;
pinctrl-names = "default";
};
&lpi2c4 {
pinctrl-0 = <&pinmux_lpi2c4>;
pinctrl-names = "default";
};
&lpspi3 {
pinctrl-0 = <&pinmux_lpspi3>;
pinctrl-names = "default";
};
&lpspi4 {
pinctrl-0 = <&pinmux_lpspi4>;
pinctrl-names = "default";
};
&lpuart1 {
pinctrl-0 = <&pinmux_lpuart1>;
pinctrl-1 = <&pinmux_lpuart1_sleep>;
pinctrl-names = "default", "sleep";
};
&lpuart2 {
pinctrl-0 = <&pinmux_lpuart2>;
pinctrl-1 = <&pinmux_lpuart2_sleep>;
pinctrl-names = "default", "sleep";
};
&lpuart3 {
pinctrl-0 = <&pinmux_lpuart3>;
pinctrl-1 = <&pinmux_lpuart3_sleep>;
pinctrl-names = "default", "sleep";
};
&lpuart4 {
pinctrl-0 = <&pinmux_lpuart4>;
pinctrl-1 = <&pinmux_lpuart4_sleep>;
pinctrl-names = "default", "sleep";
};
&lpuart5 {
pinctrl-0 = <&pinmux_lpuart5>;
pinctrl-1 = <&pinmux_lpuart5_sleep>;
pinctrl-names = "default", "sleep";
};
&lpuart6 {
pinctrl-0 = <&pinmux_lpuart6>;
pinctrl-1 = <&pinmux_lpuart6_sleep>;
pinctrl-names = "default", "sleep";
};
&lpuart7 {
pinctrl-0 = <&pinmux_lpuart7>;
pinctrl-1 = <&pinmux_lpuart7_sleep>;
pinctrl-names = "default", "sleep";
};
&lpuart8 {
pinctrl-0 = <&pinmux_lpuart8>;
pinctrl-1 = <&pinmux_lpuart8_sleep>;
pinctrl-names = "default", "sleep";
};
&usdhc1 {
pinctrl-0 = <&pinmux_usdhc1>;
pinctrl-1 = <&pinmux_usdhc1_slow>;
pinctrl-2 = <&pinmux_usdhc1_med>;
pinctrl-3 = <&pinmux_usdhc1_fast>;
pinctrl-names = "default", "slow", "med", "fast";
};