20 Feb, 2019

2 commits

• 48ca69091   gpio: Use case-insentive matching on the GPIO name ... Browse Code »

  Allow the 'gpio' command to match GPIO bank names regardless of the case
  of each. While these are generally in upper case, it is useful to be able
  to provide lower case with the command.

  Signed-off-by: Simon Glass
  Reviewed-by: Bin Meng

  Simon Glass

  2019-02-20 15:25:28 +0800  
• b8989b537   gpio: Show inactive GPIOs when explicitly requested ... Browse Code »

  At present the gpio command only shows GPIOs which are marked as in use.
  This makes sense with 'gpio status' since we already have the '-a' flag
  to indicate that all GPIOs should be shown. But when a particular GPIO is
  requested, it seems better to always display it. At present the request is
  simply ignored.

  For example if GPIO a10 is not in use, then:

  > gpio status a10

  shows nothing, not even the function being used for that GPIO. With this
  change, it shows the pin status:

  > gpio status a10
  a10: input: 0 [ ]

  Add an extra parameter for this to avoid changing the existing flag
  parameter.

  Signed-off-by: Simon Glass
  Reviewed-by: Bin Meng
  Tested-by: Bin Meng
  [bmeng: correct the 'gpio' command in the commit message]
  Signed-off-by: Bin Meng

  Simon Glass

  2019-02-20 15:24:29 +0800  

01 Feb, 2019

1 commit

• 66f657d15   gpio: Use more command-specific enums values ... Browse Code »

  At present this file uses GPIO_OUTPUT and GPIO_INPUT as its sub-command
  values. These are pretty generic names. Add a 'C' suffix to avoid possible
  conflicts.

  Signed-off-by: Simon Glass
  Reviewed-by: Philipp Tomsich

  Simon Glass

  2019-02-01 23:59:12 +0800  

16 Jan, 2019

1 commit

• b1970013d   cmd: gpio: use correct printf code ... Browse Code »

  gpio is defined as unsigned int. So we should use %u when calling printf().

  Signed-off-by: Heinrich Schuchardt
  Reviewed-by: Simon Glass

  Heinrich Schuchardt

  2019-01-16 04:28:43 +0800  

18 Mar, 2016

1 commit

• b71bea712   gpio: Report errors when GPIOs cannot be read ... Browse Code »

  Some controllers do not allow the output value to be read. Detect this and
  report the error in that case.

  Signed-off-by: Simon Glass

  Simon Glass

  2016-03-18 11:27:37 +0800  

16 Feb, 2016

1 commit

• 4c80c53c0   gpio: Correct handling of 'gpio status' ... Browse Code »

  This is broken - we need to look at the first two characters to distinguish
  'gpio status' from 'gpio set'.

  Fixes: 0ffe6ab5 (gpio: Allow 's' as an abbreviation for 'status')
  Reported-by: Soeren Moch
  Signed-off-by: Simon Glass
  Tested-by: Soeren Moch
  Reviewed-by: Bin Meng
  Tested-by: Hannes Schmelzer

  Simon Glass

  2016-02-16 04:58:25 +0800  

25 Jan, 2016

1 commit

• 2e192b245   Remove the cmd_ prefix from command files ... Browse Code »

  Now that they are in their own directory, we can remove this prefix.
  This makes it easier to find a file since the prefix does not get in the
  way.

  Signed-off-by: Simon Glass
  Reviewed-by: Bin Meng
  Reviewed-by: Heiko Schocher
  Acked-by: Stefan Roese
  Acked-by: Przemyslaw Marczak

  Simon Glass

  2016-01-25 23:39:43 +0800