drivers: stepper: rename compatible of gpio-stepper

This commit fixes minor copyright issues and corrects the compatible of
gpio-stepper with the vendor name as zephyr

Signed-off-by: Jilay Pandya <[email protected]>

Author: jilaypandya

drivers/stepper/Kconfig.gpio

@@ -1,11 +1,12 @@
 # SPDX-FileCopyrightText: Copyright (c) 2024 Carl Zeiss Meditec AG
+# SPDX-FileCopyrightText: Copyright (c) 2024 Jilay Sandeep Pandya
 # SPDX-License-Identifier: Apache-2.0
 
 menu "GPIO stepper driver"
 
 config GPIO_STEPPER
 	bool "Activate driver for gpio stepper control"
-	depends on DT_HAS_GPIO_STEPPERS_ENABLED
+	depends on DT_HAS_ZEPHYR_GPIO_STEPPERS_ENABLED
 	default y
 	help
 	  GPIO Stepper driver for stepper motor control with darlington arrays or dual H-bridge.

drivers/stepper/gpio_stepper_controller.c

@@ -1,9 +1,10 @@
 /*
  * SPDX-FileCopyrightText: Copyright (c) 2024 Carl Zeiss Meditec AG
+ * SPDX-FileCopyrightText: Copyright (c) 2024 Jilay Sandeep Pandya
  * SPDX-License-Identifier: Apache-2.0
  */
 
-#define DT_DRV_COMPAT gpio_steppers
+#define DT_DRV_COMPAT zephyr_gpio_steppers
 
 #include <zephyr/drivers/gpio.h>
 #include <zephyr/kernel.h>

dts/bindings/stepper/gpio-stepper-controller.yaml renamed to dts/bindings/stepper/zephyr,gpio-stepper.yaml

@@ -1,4 +1,5 @@
 # SPDX-FileCopyrightText: Copyright (c) 2024 Carl Zeiss Meditec AG
+# SPDX-FileCopyrightText: Copyright (c) 2024 Jilay Sandeep Pandya
 # SPDX-License-Identifier: Apache-2.0
 
 description: |
@@ -7,7 +8,7 @@ description: |
   Example:
     /* Lead A is connected Lead C and Lead B is connected to Lead D*/
     stepper {
-        compatible = "gpio-steppers";
+        compatible = "zephyr,gpio-steppers";
         motor: motor {
             gpios = <&gpioa 9 GPIO_ACTIVE_HIGH>,  /* Lead A1/A */
                     <&gpioc 7 GPIO_ACTIVE_HIGH>,  /* Lead B1/B */
@@ -16,7 +17,7 @@ description: |
         };
     };
 
-compatible: "gpio-steppers"
+compatible: "zephyr,gpio-steppers"
 
 child-binding:
   description: GPIO Controller for stepper motor

tests/drivers/stepper/stepper_api/boards/nucleo_g071rb.overlay

@@ -1,6 +1,11 @@
+/*
+ * SPDX-FileCopyrightText: Copyright (c) 2024 Jilay Sandeep Pandya
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 / {
 	uln2003_motor: uln2003_1 {
-		compatible = "gpio-steppers";
+		compatible = "zephyr,gpio-steppers";
 		status = "okay";
 		motor_1: motor_1 {
 			micro-step-res = <1>;

tests/drivers/stepper/stepper_api/boards/qemu_x86_64.overlay

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 Jilay Sandeep Pandya
+ * SPDX-FileCopyrightText: Copyright (c) 2024 Jilay Sandeep Pandya
  * SPDX-License-Identifier: Apache-2.0
  */
 
@@ -20,7 +20,7 @@
 
 / {
 	test_uln2003_motor_cluster: uln2003_motor_cluster {
-		compatible = "gpio-steppers";
+		compatible = "zephyr,gpio-steppers";
 		status = "okay";
 
 		motor_1: motor_1 {