Lines Matching refs:prescale
242 u32 prescale = 0; in radeon_get_i2c_prescale() local
268 prescale = m | (n << 8); in radeon_get_i2c_prescale()
276 prescale = (((sclk * 10)/(4 * 128 * 100) + 1) << 8) + 128; in radeon_get_i2c_prescale()
291 prescale = (127 << 8) + ((sclk * 10) / (4 * 127 * i2c_clock)); in radeon_get_i2c_prescale()
293 prescale = (((sclk * 10)/(4 * 128 * 100) + 1) << 8) + 128; in radeon_get_i2c_prescale()
322 return prescale; in radeon_get_i2c_prescale()
337 u32 prescale; in r100_hw_i2c_xfer() local
345 prescale = radeon_get_i2c_prescale(rdev); in r100_hw_i2c_xfer()
347 reg = ((prescale << RADEON_I2C_PRESCALE_SHIFT) | in r100_hw_i2c_xfer()
590 u32 prescale; in r500_hw_i2c_xfer() local
598 prescale = radeon_get_i2c_prescale(rdev); in r500_hw_i2c_xfer()
685 (prescale << 16))); in r500_hw_i2c_xfer()
727 (prescale << 16))); in r500_hw_i2c_xfer()
770 (prescale << 16))); in r500_hw_i2c_xfer()