Lines Matching refs:GPIO
32 * SA-11x0 GPIO Register
37 /* GPIO pin-level register */
40 /* GPIO pin direction register */
43 /* GPIO pin output set register */
46 /* GPIO pin output clear register */
49 /* GPIO rising-edge detect register */
52 /* GPIO falling-edge detect register */
55 /* GPIO edge-detect status register */
58 /* GPIO alternate function register */
62 #define GPIO(x) (0x00000001 << (x))