1. 05 8月, 2019 3 次提交
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  9. 11 6月, 2019 2 次提交
  10. 08 6月, 2019 1 次提交
    • L
      gpio: pass lookup and descriptor flags to request_own · 5923ea6c
      Linus Walleij 提交于
      When a gpio_chip wants to request a descriptor from itself
      using gpiochip_request_own_desc() it needs to be able to specify
      fully how to use the descriptor, notably line inversion
      semantics. The workaround in the gpiolib.c can be removed
      and cases (such as SPI CS) where we need at times to request
      a GPIO with line inversion semantics directly on a chip for
      workarounds, can be fully supported with this call.
      
      Fix up some users of the API that weren't really using the
      last flag to set up the line as input or output properly
      but instead just calling direction setting explicitly
      after requesting the line.
      
      Cc: Martin Sperl <kernel@martin.sperl.org>
      Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
      5923ea6c
  11. 05 6月, 2019 13 次提交
  12. 01 6月, 2019 1 次提交
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