06 Jan, 2012

1 commit

• 34aed73df   s3c_adc_battery: Average over more than one adc sample ... Browse Code »

  Some sources for adc battery information provide only inaccurate results
  where the read value differs from the real value with positive and negative
  offsets. For such sources it can be more accurate to collect two or more
  value sample and use the average of all collected values.

  This patch adds pdata options volt_samples, current_samples and
  backup_volt_samples to specifiy the number of samples to collect,
  reads the specified number of samples and calculates the average of those.
  For unset sample-number-values a default of 1 is assumed.

  Signed-off-by: Heiko Stuebner
  Signed-off-by: Anton Vorontsov

  Heiko Stübner

  2012-01-06 10:13:35 +0800  

22 Dec, 2010

1 commit

• c66ae9bb4   s3c_adc_battery: Add gpio_inverted field to pdata ... Browse Code »

  Add support for inverted gpio_charge_finished values.
  This change is necessary for H1940 support.

  Signed-off-by: Vasily Khoruzhick
  Signed-off-by: Anton Vorontsov

  Vasily Khoruzhick

  2010-12-22 07:39:57 +0800  

23 Jul, 2010

1 commit

• 808be4b22   Add s3c-adc-battery driver ... Browse Code »

  s3c-adc-battery is driver for monitoring and charging battery on
  iPAQ H1930/H1940/RX1950.

  It depends on s3c-adc driver to get battery voltage and current.

  Signed-off-by: Vasily Khoruzhick
  Signed-off-by: Anton Vorontsov

  Vasily Khoruzhick

  2010-07-23 21:08:41 +0800