Lines Matching refs:clock
106 int ret = -ENOMEM, clock, speed;
136 clock = get_bus_freq(&ofdev->dev);
137 if (!clock) {
138 /* Use maximum divider if clock is unknown */
139 dev_warn(&ofdev->dev, "could not determine IPS clock\n");
140 clock = 0x3F * 5000000;
143 clock = ppc_proc_freq;
146 * Scale for a MII clock <= 2.5 MHz
149 speed = (clock + 4999999) / 5000000;
153 "MII clock (%d Hz) exceeds max (2.5 MHz)\n",
154 clock / speed);