1. 25 11月, 2011 24 次提交
  2. 24 11月, 2011 15 次提交
  3. 23 11月, 2011 1 次提交
    • A
      regulator: TPS65910: Fix VDD1/2 voltage selector count · 780dc9ba
      Afzal Mohammed 提交于
      Count of selector voltage is required for regulator_set_voltage
      to work via set_voltage_sel. VDD1/2 currently have it as zero,
      so regulator_set_voltage won't work for VDD1/2.
      Update count (n_voltages) for VDD1/2.
      
      Output Voltage = (step value * 12.5 mV + 562.5 mV) * gain
      
      With above expr, number of voltages that can be selected is
      step value count * gain count
      
      constant for gain count will be called VDD1_2_NUM_VOLT_COARSE
      
      existing constant for step value count is VDD1_2_NUM_VOLTS,
      use VDD1_2_NUM_VOLT_FINE instead to make clear that step value
      is not the only component in deciding selectable voltage count
      Signed-off-by: NAfzal Mohammed <afzal@ti.com>
      Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
      780dc9ba