boards: shields: add mikroe h bridge 4 click

# Copyright (c) 2025 Jilay Sandeep Pandya

# SPDX-License-Identifier: Apache-2.0

config SHIELD_MIKROE_H_BRIDGE_4_CLICK

	def_bool $(shields_list_contains,mikroe_h_bridge_4_click)

.. _mikroe_h_bridge_4_click_shield:

MikroElektronika H Bridge 4 Click

#################################

Overview

********

H-Bridge 4 Click is a Click board™ that contains the AP1010AEN, which is a two channel H-Bridge

motor driver compatible with a motor operating voltage up to 18V and can drive two DC motors or

one stepper motor. The protection circuit has under voltage lockout circuit, thermal shutdown

circuit, and overcurrent protection circuit, and overcurrent protection circuit can be disabled

with the DIS OCP terminal.

H-Bridge 4 click supports multiple connection options and can be used in different application

setups which might include DC or Stepper motors.

.. figure:: h-bridge-4-click.webp

   :align: center

   :alt: MikroElektronika H Bridge 4 Click

   MikroElektronika H Bridge 4 Click (Credit: MikroElektronika)

Requirements

************

This shield can be used with a board that  defines the ``mikrobus_header`` node label (see

:ref:`shields` for more details).

Programming

***********

.. zephyr-app-commands::

   :zephyr-app: samples/drivers/stepper/generic

   :board: <board>

   :west-args: --shield mikroe_h_bridge_4_click

   :goals: build flash

/*

 * Copyright (c) 2025 Jilay Sandeep Pandya

 * SPDX-License-Identifier: Apache-2.0

 */

/ {

	mikroe_h_bridge_4_click: h_bridge_4_click {

		status = "okay";

		compatible = "zephyr,h-bridge-stepper";

		en-gpios  = <&mikrobus_header 2 GPIO_ACTIVE_LOW>;

		gpios = <&mikrobus_header 0 GPIO_ACTIVE_LOW>, /* IN1 */

			 <&mikrobus_header 1 GPIO_ACTIVE_LOW>, /* IN2 */

			 <&mikrobus_header 6 GPIO_ACTIVE_LOW>, /* IN3 */

			 <&mikrobus_header 7 GPIO_ACTIVE_LOW>; /* IN4 */

	};

};

shield:

  name: mikroe_h_bridge_4_click

  full_name: H Bridge 4 Click

  vendor: mikroe

  supported_features:

    - stepper