drivers: cat1: Updates to support latest version of HAL/PDL

- Refactoring to support latest versions of HAL/PDL

Signed-off-by: Sreeram Tatapudi <sreeram.praveen@infineon.com>

drivers/adc/adc_ifx_cat1.c

@@ -13,7 +13,7 @@
 
 #include <zephyr/drivers/adc.h>
 #include <cyhal_adc.h>
-#include <cyhal_utils_psoc.h>
+#include <cyhal_utils_impl.h>
 
 #define ADC_CONTEXT_USES_KERNEL_TIMER
 #include "adc_context.h"

drivers/gpio/gpio_ifx_cat1.c

@@ -104,8 +104,10 @@ static int gpio_cat1_configure(const struct device *dev,
 		break;
 
 	case GPIO_DISCONNECTED:
-		cyhal_gpio_free(gpio_pin);
-		return 0;
+		/* Handle this after calling cyhal_gpio_init(), otherwise it will cause an assert
+		 * from HAL for freeing an uninitialized pin
+		 */
+		break;
 
 	default:
 		return -ENOTSUP;
@@ -121,7 +123,12 @@ static int gpio_cat1_configure(const struct device *dev,
 		status = cyhal_gpio_init(gpio_pin, gpio_dir, gpio_mode, pin_val);
 	}
 
+	if (flags & GPIO_DISCONNECTED) {
+		cyhal_gpio_free(gpio_pin);
+	}
+
 	return (status == CY_RSLT_SUCCESS) ? 0 : -EIO;
+
 }
 
 static int gpio_cat1_port_get_raw(const struct device *dev,

drivers/i2c/i2c_ifx_cat1.c

@@ -14,8 +14,8 @@
 #include <zephyr/drivers/i2c.h>
 #include <zephyr/drivers/pinctrl.h>
 #include <cyhal_i2c.h>
-#include <cyhal_utils_psoc.h>
-#include <cyhal_utils_psoc.h>
+#include <cyhal_utils_impl.h>
+#include <cyhal_utils_impl.h>
 #include <cyhal_scb_common.h>
 
 #include <zephyr/logging/log.h>

drivers/serial/uart_ifx_cat1.c

@@ -18,7 +18,7 @@
 #include <zephyr/drivers/uart.h>
 #include <zephyr/drivers/pinctrl.h>
 #include <cyhal_uart.h>
-#include <cyhal_utils_psoc.h>
+#include <cyhal_utils_impl.h>
 #include <cyhal_scb_common.h>
 
 /* Data structure */