Lines Matching defs:bit
54 /* rb532_set_bit - sanely set a bit
56 * bitval: new value for the bit
57 * offset: bit index in the 4 byte address range
69 val &= ~(!bitval << offset); /* unset bit if bitval == 0 */
70 val |= (!!bitval << offset); /* set bit if bitval == 1 */
76 /* rb532_get_bit - read a bit
78 * returns the boolean state of the bit, which may be > 1
166 void rb532_gpio_set_ilevel(int bit, unsigned gpio)
168 rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOILEVEL);
175 void rb532_gpio_set_istat(int bit, unsigned gpio)
177 rb532_set_bit(bit, gpio, rb532_gpio_chip->regbase + GPIOISTAT);