Lines Matching refs:prescale
239 u32 prescale = 0; in radeon_get_i2c_prescale() local
265 prescale = m | (n << 8); in radeon_get_i2c_prescale()
273 prescale = (((sclk * 10)/(4 * 128 * 100) + 1) << 8) + 128; in radeon_get_i2c_prescale()
288 prescale = (127 << 8) + ((sclk * 10) / (4 * 127 * i2c_clock)); in radeon_get_i2c_prescale()
290 prescale = (((sclk * 10)/(4 * 128 * 100) + 1) << 8) + 128; in radeon_get_i2c_prescale()
319 return prescale; in radeon_get_i2c_prescale()
334 u32 prescale; in r100_hw_i2c_xfer() local
342 prescale = radeon_get_i2c_prescale(rdev); in r100_hw_i2c_xfer()
344 reg = ((prescale << RADEON_I2C_PRESCALE_SHIFT) | in r100_hw_i2c_xfer()
587 u32 prescale; in r500_hw_i2c_xfer() local
595 prescale = radeon_get_i2c_prescale(rdev); in r500_hw_i2c_xfer()
682 (prescale << 16))); in r500_hw_i2c_xfer()
724 (prescale << 16))); in r500_hw_i2c_xfer()
767 (prescale << 16))); in r500_hw_i2c_xfer()