mbox series

[v3,0/4] Nintendo Wii GPIO driver

Message ID 20180209120732.17863-1-j.neuschaefer@gmx.net
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Series Nintendo Wii GPIO driver | expand

Message

J. Neuschäfer Feb. 9, 2018, 12:07 p.m. UTC 
v2: https://www.spinics.net/lists/devicetree/msg211283.html

This series adds a driver for the GPIO controller used in the Nintendo
Wii game console.

Previous versions of this series included a patch to kernel/resource.c
("resource: Extend the PPC32 reserved memory hack") to work around a
resource allocation problem on PPC32. In this version, I dropped this
patch, because the problem will be solved differently and in a separate
patchset.

I also dropped the dt-bindings patch, because Linus Walleij has already
applied it.

Jonathan Neuschäfer (4):
  powerpc: wii: Explicitly configure GPIO owner for poweroff pin
  gpio: Add GPIO driver for Nintendo Wii
  powerpc: wii.dts: Add ngpios property
  powerpc: wii.dts: Add GPIO line names

 arch/powerpc/boot/dts/wii.dts            |   9 +++
 arch/powerpc/platforms/embedded6xx/wii.c |   7 ++
 drivers/gpio/Kconfig                     |   9 +++
 drivers/gpio/Makefile                    |   1 +
 drivers/gpio/gpio-hlwd.c                 | 115 +++++++++++++++++++++++++++++++
 5 files changed, 141 insertions(+)
 create mode 100644 drivers/gpio/gpio-hlwd.c