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[v2,0/2] Improve pcie-histb GPIO reset implementation

Message ID 20200109032851.13377-1-shawn.guo@linaro.org (mailing list archive)
Headers show
Series Improve pcie-histb GPIO reset implementation | expand

Message

Shawn Guo Jan. 9, 2020, 3:28 a.m. UTC 
It switches pcie-histb PCIe reset code use gpio_desc for GPIO
configuration, and corrects the GPIO reset operation as per PCI EXPRESS
CARD ELECTROMECHANICAL SPECIFICATION.

Changes for v2:
 - Split into two patches
 - Capitalize the subject
 - Add some comments for PCIe reset operation

Shawn Guo (2):
  PCI: histb: Use gpio_desc for PCIe GPIO reset
  PCI: histb: Correct PCIe reset operation

 drivers/pci/controller/dwc/pcie-histb.c | 41 ++++++++++++-------------
 1 file changed, 20 insertions(+), 21 deletions(-)