/* am33xx specific mux bit defines */
#define AM33XX_SLEWCTRL_FAST        (0 << 6)
#define AM33XX_SLEWCTRL_SLOW        (1 << 6)
#define AM33XX_INPUT_EN         (1 << 5)
#define AM33XX_PULL_UP          (1 << 4)
/* bit 3: 0 - enable, 1 - disable for pull enable */
#define AM33XX_PULL_DISA        (1 << 3)
#define AM33XX_PULL_ENBL        (0 << 3)

/* Definition of output pin could have pull disabled, but
 * this has not been done due to two reasons
 * 1. AM33XX_MUX will take care of it
 * 2. If pull was disabled for out macro, combining out & in pull on macros
 *    would disable pull resistor and AM33XX_MUX cannot take care of the
 *    correct pull setting and unintentionally pull would get disabled
 */
#define AM33XX_PIN_OUTPUT       (0)
#define AM33XX_PIN_OUTPUT_PULLUP    (AM33XX_PULL_UP)
#define AM33XX_PIN_INPUT        (AM33XX_INPUT_EN | AM33XX_PULL_DISA)
#define AM33XX_PIN_INPUT_PULLUP     (AM33XX_INPUT_EN | AM33XX_PULL_UP)
#define AM33XX_PIN_INPUT_PULLDOWN   (AM33XX_INPUT_EN)