05 Apr, 2019

1 commit

• 30f8c5210   drivers: gpio: iop: use devm_platform_ioremap_resource() ... Browse Code »

  Use the new helper that wraps the calls to platform_get_resource()
  and devm_ioremap_resource() together.

  Signed-off-by: Enrico Weigelt, metux IT consult
  Signed-off-by: Linus Walleij

  Enrico Weigelt, metux IT consult

  2019-04-05 01:04:26 +0800  

03 Dec, 2017

1 commit

• 97b03136e   gpio: iop: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE ... Browse Code »

  This change resolves a new compile-time warning
  when built as a loadable module:

  WARNING: modpost: missing MODULE_LICENSE() in drivers/gpio/gpio-iop.o
  see include/linux/module.h for more information

  This adds the license as "GPL", which matches the header of the file.

  MODULE_DESCRIPTION and MODULE_AUTHOR are also added.

  Signed-off-by: Jesse Chan
  Signed-off-by: Linus Walleij

  Jesse Chan

  2017-12-03 05:42:21 +0800  

12 Sep, 2016

1 commit

• 6d125412f   gpio: iop: Use generic GPIO MMIO functions for driver ... Browse Code »

  This patch switches the driver to use the generic GPIO MMIO functions
  that removes a bit of redundant and duplicate code.

  Signed-off-by: Linus Walleij

  Alexander Shiyan

  2016-09-12 21:28:18 +0800  

23 Feb, 2016

1 commit

• 0c638759b   gpio: iop: Use devm_gpiochip_add_data() for gpio registration ... Browse Code »

  Use devm_gpiochip_add_data() for GPIO registration.

  Signed-off-by: Laxman Dewangan

  Laxman Dewangan

  2016-02-23 23:05:32 +0800  

05 Jan, 2016

1 commit

• 4eab22e74   gpio: convert remaining users to gpiochip_add_data() ... Browse Code »

  For completion, sweep the floor from all gpiochip_add() usage so
  we can remove that function and get rid of the function wrapper
  gpiochip_add().

  Signed-off-by: Linus Walleij

  Linus Walleij

  2016-01-05 18:21:20 +0800  

20 Oct, 2014

1 commit

• 4a3a950ee   gpio: drop owner assignment from platform_drivers ... Browse Code »

  A platform_driver does not need to set an owner, it will be populated by the
  driver core.

  Signed-off-by: Wolfram Sang

  Wolfram Sang

  2014-10-20 22:20:31 +0800  

26 Mar, 2014

1 commit

• 138d876e3   gpio: iop: fix devm_ioremap_resource() return value checking ... Browse Code »

  devm_ioremap_resource() returns a pointer to the remapped memory or
  an ERR_PTR() encoded error code on failure. Fix the check inside
  iop3xx_gpio_probe() accordingly.

  Cc: Lennert Buytenhek
  Cc: Mikael Pettersson
  Cc: Aaro Koskinen
  Signed-off-by: Bartlomiej Zolnierkiewicz
  Acked-by: Alexandre Courbot
  Acked-by: Dan Williams
  Signed-off-by: Linus Walleij

  Bartlomiej Zolnierkiewicz

  2014-03-26 17:31:34 +0800  

21 Sep, 2013

6 commits

• e34ca9de0   ARM: plat-iop: pass physical base for GPIO ... Browse Code »

  This alters the IOP platforms to pass a physical base for their
  GPIO blocks and alters the driver to remap it when probing
  instead of relying on the virtual addresses to be used.

  Cc: Lennert Buytenhek
  Cc: Dan Williams
  Cc: Mikael Pettersson
  Tested-by: Aaro Koskinen
  Signed-off-by: Linus Walleij

  Linus Walleij

  2013-09-21 05:05:19 +0800  
• e3f94b385   gpio: iop: use readl/writel accessors ... Browse Code »

  Use the standard 32bit I/O accessors instead of just assigning
  addresses.

  Cc: Lennert Buytenhek
  Cc: Dan Williams
  Cc: Mikael Pettersson
  Tested-by: Aaro Koskinen
  Signed-off-by: Linus Walleij

  Linus Walleij

  2013-09-21 05:05:10 +0800  
• 7b85b867b   ARM: plat-iop: instantiate GPIO from platform device ... Browse Code »

  This converts the IOP32x and IOP33x platforms to pass their
  base address offset by a resource attached to a platform device
  instead of using static offset macros implicitly passed
  through including . Delete the
  local and headers
  and remove the selection of NEED_MACH_GPIO_H.

  Pass the virtual address as a resource in the platform device
  at this point for bisectability, next patch will pass the
  physical address as is custom.

  Cc: Lennert Buytenhek
  Cc: Dan Williams
  Cc: Mikael Pettersson
  Tested-by: Aaro Koskinen
  Signed-off-by: Linus Walleij

  Linus Walleij

  2013-09-21 05:04:50 +0800  
• 51a97d829   ARM: plat-iop: remove custom complex GPIO implementation ... Browse Code »

  The kernel will now only use gpiolib to access GPIOs, so remove
  the complex GPIO flag and the custom implementation.

  Cc: Lennert Buytenhek
  Cc: Dan Williams
  Cc: Mikael Pettersson
  Tested-by: Aaro Koskinen
  Signed-off-by: Linus Walleij

  Linus Walleij

  2013-09-21 05:04:41 +0800  
• f6ffa5ee0   gpio: decouple the IOP GPIO driver from platform ... Browse Code »

  This removes the only dependence between the IOP GPIO
  driver and the GENERIC_GPIO header in
  and its common implementation in the namespace
  by copying the one constant it is using into the driver
  file.

  Cc: Lennert Buytenhek
  Cc: Dan Williams
  Cc: Mikael Pettersson
  Tested-by: Aaro Koskinen
  Signed-off-by: Linus Walleij

  Linus Walleij

  2013-09-21 05:04:28 +0800  
• e9004f503   ARM: plat-iop: move the GPIO driver to drivers/gpio ... Browse Code »

  Move the IOP GPIO driver to live with its siblings in the
  GPIO subsystem.

  Cc: Lennert Buytenhek
  Cc: Dan Williams
  Cc: Mikael Pettersson
  Tested-by: Aaro Koskinen
  Signed-off-by: Linus Walleij

  Linus Walleij

  2013-09-21 05:03:36 +0800