Lines Matching refs:udelay
29 * udelay - delay [us] between GPIO toggle operations,
32 int udelay;
63 udelay(delay);
65 udelay(delay);
67 udelay(2 * delay);
76 udelay(delay);
78 udelay(delay);
80 udelay(2 * delay);
89 udelay(delay);
91 udelay(delay);
93 udelay(delay);
95 udelay(delay);
103 udelay(delay);
105 udelay(delay);
107 udelay(delay);
109 udelay(delay);
118 udelay(delay);
142 udelay(delay);
144 udelay(delay);
159 udelay(delay);
209 unsigned int delay = bus->udelay;
242 unsigned int delay = bus->udelay;
282 unsigned int delay = bus->udelay;
301 bus->udelay = 1000000 / (speed_hz << 2);
303 i2c_gpio_send_reset(scl, sda, bus->udelay);
320 bus->udelay = fdtdec_get_int(blob, node, "i2c-gpio,delay-us",
