arch/arm/max326xx: add max32690 gpio driver

definitions for the max32660 moved to max32660_gpio.h

the max32690 has much more options for the gpios
so this is a complete new driver

arch/arm/src/max326xx/hardware/max326_gpio.h

@@ -33,6 +33,8 @@
 #  include "hardware/max32620_30_gpio.h"
 #elif defined(CONFIG_ARCH_FAMILY_MAX32660)
 #  include "hardware/max32660_gpio.h"
+#elif defined(CONFIG_ARCH_FAMILY_MAX32690)
+#  include "hardware/max32690_gpio.h"
 #else
 #  error "Unsupported MAX326XX family"
 #endif

arch/arm/src/max326xx/max32660/max32660_gpio.h

@@ -175,4 +175,129 @@
 
 typedef uint16_t max326_pinset_t;
 
+#ifndef __ASSEMBLY__
+#undef EXTERN
+#if defined(__cplusplus)
+#define EXTERN extern "C"
+extern "C"
+{
+#else
+#define EXTERN extern
+#endif
+
+/****************************************************************************
+ * Public Functions Prototypes
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: max326_gpio_irqinitialize
+ *
+ * Description:
+ *   Initialize logic to support interrupting GPIO pins.  This function is
+ *   called by the OS initialization logic and is not a user interface.
+ *
+ * Assumptions:
+ *   Called early in the boot-up sequence
+ *
+ ****************************************************************************/
+
+#ifdef CONFIG_MAX326XX_GPIOIRQ
+void max326_gpio_irqinitialize(void);
+#endif
+
+/****************************************************************************
+ * Name: max326_gpio_config
+ *
+ * Description:
+ *   Configure a GPIO pin based on bit-encoded description of the pin.
+ *
+ * Assumptions:
+ *   - The pin interrupt has been disabled and all interrupt related bits
+ *     have been set to zero by max436_gpio_config().
+ *   - We are called in a critical section.
+ *
+ ****************************************************************************/
+
+int max326_gpio_config(max326_pinset_t pinset);
+
+/****************************************************************************
+ * Name: max326_gpio_irqconfig
+ *
+ * Description:
+ *   Configure a pin for interrupt operation.  This function should not be
+ *   called directory but, rather, indirectly through max326_gpio_config().
+ *
+ ****************************************************************************/
+
+#if defined( CONFIG_MAX326XX_GPIOIRQ )
+void max326_gpio_irqconfig(max326_pinconfig_t pinset);
+#endif
+
+/****************************************************************************
+ * Name: max326_gpio_write
+ *
+ * Description:
+ *   Write one or zero to the selected GPIO pin
+ *
+ ****************************************************************************/
+
+void max326_gpio_write(max326_pinconfig_t pinset, bool value);
+
+/****************************************************************************
+ * Name: max326_gpio_read
+ *
+ * Description:
+ *   Read one or zero from the selected GPIO pin
+ *
+ ****************************************************************************/
+
+bool max326_gpio_read(max326_pinset_t pinset);
+
+/****************************************************************************
+ * Name: max326_gpio_irqdisable
+ *
+ * Description:
+ *   Disable a GPIO pin interrupt.  This function should not be called
+ *   directly but, rather through up_disable_irq();
+ *
+ ****************************************************************************/
+
+#ifdef CONFIG_MAX326XX_GPIOIRQ
+void max326_gpio_irqdisable(int irq);
+#endif
+
+/****************************************************************************
+ * Name: max326_gpio_irqenable
+ *
+ * Description:
+ *   Enable a GPIO pin interrupt.  This function should not be called
+ *   directly but, rather through up_enable_irq();
+ *
+ ****************************************************************************/
+
+#ifdef CONFIG_MAX326XX_GPIOIRQ
+void max326_gpio_irqenable(int irq);
+#endif
+
+/****************************************************************************
+ * Function:  max326_gpio_dump
+ *
+ * Description:
+ *   Decode and dump all GPIO registers associated with the port and pin
+ *   numbers in the provided pinset.
+ *
+ ****************************************************************************/
+
+#ifdef CONFIG_DEBUG_GPIO_INFO
+int max326_gpio_dump(max326_pinset_t pinset, const char *msg);
+#else
+#  define max326_gpio_dump(p,m)
+#endif
+
+#ifdef __cplusplus
+}
+
+#endif
+#endif /* __ASSEMBLY__ */
+
 #endif /* __ARCH_ARM_SRC_MAX326XX_MAX32660_MAX32660_GPIO_H */