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boards: nucleo_g071rb: add ST Morpho connector nexus node

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Add a new GPIO nexus node for the ST Morpho connector in the board.

Signed-off-by: Marcin Niestroj <m.niestroj@emb.dev>
This commit is contained in:
Marcin Niestroj 2024-03-01 20:57:36 +01:00 committed by Alberto Escolar
parent ba37f6ac57
commit 76829948a5
2 changed files with 76 additions and 0 deletions
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1
boards/st/nucleo_g071rb/nucleo_g071rb.dts
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@ -9,6 +9,7 @@
#include <st/g0/stm32g071Xb.dtsi> #include <st/g0/stm32g071Xb.dtsi>
#include <st/g0/stm32g071r(6-8-b)tx-pinctrl.dtsi> #include <st/g0/stm32g071r(6-8-b)tx-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi" #include "arduino_r3_connector.dtsi"
#include "st_morpho_connector.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h> #include <zephyr/dt-bindings/input/input-event-codes.h>
/ { / {

75
boards/st/nucleo_g071rb/st_morpho_connector.dtsi Normal file
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@ -0,0 +1,75 @@
/*
* Copyright (c) 2024 Marcin Niestroj
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/gpio/st-morpho-header.h>
/ {
st_morpho_header: st-morpho-header {
compatible = "st-morpho-header";
#gpio-cells = <2>;
gpio-map-mask = <ST_MORPHO_PIN_MASK 0x0>;
gpio-map-pass-thru = <0x0 GPIO_DT_FLAGS_MASK>;
gpio-map = <ST_MORPHO_L_1 0 &gpioc 10 0>,
<ST_MORPHO_L_2 0 &gpioc 11 0>,
<ST_MORPHO_L_3 0 &gpioc 12 0>,
<ST_MORPHO_L_4 0 &gpiod 2 0>,
<ST_MORPHO_L_7 0 &gpioa 14 0>,
<ST_MORPHO_L_9 0 &gpiod 0>,
<ST_MORPHO_L_10 0 &gpiod 1>,
<ST_MORPHO_L_11 0 &gpiod 3>,
<ST_MORPHO_L_13 0 &gpioa 13 0>,
<ST_MORPHO_L_15 0 &gpiod 4 0>,
<ST_MORPHO_L_17 0 &gpioa 15 0>,
<ST_MORPHO_L_21 0 &gpiob 7 0>,
<ST_MORPHO_L_23 0 &gpioc 13 0>,
<ST_MORPHO_L_25 0 &gpioc 14 0>, /* SB23=ON, R31=OFF */
<ST_MORPHO_L_26 0 &gpiod 5 0>,
<ST_MORPHO_L_27 0 &gpioc 15 0>, /* SB24=ON, R32=OFF */
<ST_MORPHO_L_28 0 &gpioa 0 0>,
<ST_MORPHO_L_29 0 &gpiof 0 0>,
<ST_MORPHO_L_30 0 &gpioa 1 0>,
<ST_MORPHO_L_31 0 &gpiof 1 0>,
<ST_MORPHO_L_32 0 &gpioa 4 0>,
<ST_MORPHO_L_34 0 &gpiob 1 0>,
<ST_MORPHO_L_35 0 &gpioc 2 0>,
<ST_MORPHO_L_36 0 &gpiob 11 0>, /* SB4=ON, SB2=OFF */
<ST_MORPHO_L_37 0 &gpioc 3 0>,
<ST_MORPHO_L_38 0 &gpiob 12 0>, /* SB3=ON, SB5=OFF */
<ST_MORPHO_R_1 0 &gpioc 9 0>,
<ST_MORPHO_R_2 0 &gpioc 8 0>,
<ST_MORPHO_R_3 0 &gpiob 8 0>,
<ST_MORPHO_R_4 0 &gpioc 6 0>,
<ST_MORPHO_R_5 0 &gpiob 9 0>,
<ST_MORPHO_R_6 0 &gpioa 3 0>,
<ST_MORPHO_R_10 0 &gpiod 6 0>,
<ST_MORPHO_R_11 0 &gpioa 5 0>,
<ST_MORPHO_R_12 0 &gpioa 12 0>,
<ST_MORPHO_R_13 0 &gpioa 6 0>,
<ST_MORPHO_R_14 0 &gpioa 11 0>,
<ST_MORPHO_R_15 0 &gpioa 7 0>,
<ST_MORPHO_R_16 0 &gpioc 1 0>,
<ST_MORPHO_R_17 0 &gpiob 0 0>,
<ST_MORPHO_R_18 0 &gpioc 0 0>,
<ST_MORPHO_R_19 0 &gpioc 7 0>,
<ST_MORPHO_R_21 0 &gpioa 9 0>,
<ST_MORPHO_R_22 0 &gpiob 2 0>,
<ST_MORPHO_R_23 0 &gpioa 8 0>,
<ST_MORPHO_R_24 0 &gpiob 6 0>,
<ST_MORPHO_R_25 0 &gpiob 14 0>,
<ST_MORPHO_R_26 0 &gpiob 15 0>,
<ST_MORPHO_R_27 0 &gpiob 4 0>,
<ST_MORPHO_R_28 0 &gpiob 10 0>,
<ST_MORPHO_R_29 0 &gpiob 5 0>,
<ST_MORPHO_R_30 0 &gpiob 13 0>,
<ST_MORPHO_R_31 0 &gpiob 3 0>,
<ST_MORPHO_R_33 0 &gpioa 10 0>,
<ST_MORPHO_R_34 0 &gpioa 2 0>,
<ST_MORPHO_R_35 0 &gpioc 4 0>,
<ST_MORPHO_R_36 0 &gpiod 8 0>,
<ST_MORPHO_R_37 0 &gpioc 5 0>,
<ST_MORPHO_R_38 0 &gpiod 9 0>;
};
};