Lines Matching +full:50 +full:mhz

80 /* 0 = 50 MHz, 1 = 66 MHz */
95  * reference clock which is 30 nanoseconds per unit at 66MHz and 20
96  * nanoseconds per unit at 50 MHz. The PIO timings assume 33MHz speed for
104  * word DMA, Mode 0, 1, and 2 at 50 MHz. Range 0..15.
106  * multi word DMA, Mode 0, 1 and 2 at 50 MHz. Range 0..15.
108  * word DMA, Mode 0, 1 and 2 at 66 MHz. Range 0..15.
110  * multi word DMA, Mode 0, 1 and 2 at 66 MHz. Range 0..15.
112  * DMA, Mode 0, 1, 2, 3, 4 and 5 at 50 MHz. Range 0..7.
114  * multi word DMA, Mode 0, 1, 2, 3, 4 and 5 at 50 MHz, Range 0..7.
116  * word DMA, Mode 0, 1, 2, 3, 4, 5 and 6 at 66 MHz. Range 0..7.
118  * multi word DMA, Mode 0, 1, 2, 3, 4, 5 and 6 at 66 MHz. Range 0..7.
132  * We set 66 MHz for all MWDMA modes
137  * We set 66 MHz for UDMA modes 3, 4 and 6 and no others