03 Sep, 2014

1 commit

• 84bc73990   irqchip: versatile-fpga: Convert to handle_domain_irq ... Browse Code »

  Use the new handle_domain_irq method to handle interrupts.

  Signed-off-by: Marc Zyngier
  Link: https://lkml.kernel.org/r/1409047421-27649-15-git-send-email-marc.zyngier@arm.com
  Signed-off-by: Jason Cooper

  Marc Zyngier

  2014-09-03 21:10:43 +0800  

25 Jun, 2014

2 commits

• 59318461c   irqchip: versatile-fpga: add support for arm,versatile-sic ... Browse Code »

  The secondary controller on ARM Versatile AB and PB is similar to
  other ARM platforms, but has a pass-thru register to connect some
  interrupts directly to interrupt inputs on the primary interrupt
  controller. The PIC_ENABLES register needs to be configured for
  proper operation when the matching node is arm,versatile-sic. Add the
  the necessary IRQCHIP_DECLARE as well.

  Signed-off-by: Rob Herring
  Cc: Thomas Gleixner
  Cc: Jason Cooper
  Cc: Arnd Bergmann
  Acked-by: Linus Walleij

  Rob Herring

  2014-06-25 03:15:58 +0800  
• 2920bc9ab   irqchip: versatile-fpga: Add IRQCHIP_DECLARE support ... Browse Code »

  Add support for initialization using IRQCHIP_DECLARE. This also requires
  that the controller initialization set the handle_irq function pointer
  itself when it is a primary controller.

  Signed-off-by: Rob Herring
  Cc: Thomas Gleixner
  Cc: Jason Cooper
  Acked-by: Linus Walleij

  Rob Herring

  2014-06-25 03:15:58 +0800  

04 Jan, 2014

1 commit

• bdd272cbb   irqchip: versatile FPGA: support cascaded interrupts from DT ... Browse Code »

  The Versatile FPGA interrupt controller supports cascading interrupts,
  i.e. that its output is connected to the input of another interrupt
  controller. This makes it possible to pass a parent interrupt from
  the device tree and print it in the boot log if applicable.

  Acked-by: Thomas Gleixner
  Signed-off-by: Linus Walleij

  Linus Walleij

  2014-01-04 05:26:13 +0800  

09 Jun, 2013

1 commit

• d94ea3f6d   irqchip: Return -EPERM for reserved IRQs ... Browse Code »

  The irqdomain core will report a log message for any attempted map call
  that fails unless the error code is -EPERM. This patch changes the
  Versatile irq controller drivers to use -EPERM because it is normal for
  a subset of the IRQ inputs to be marked as reserved on the various
  Versatile platforms.

  Signed-off-by: Grant Likely

  Grant Likely

  2013-06-09 04:34:16 +0800  

27 Mar, 2013

1 commit

• e6423f8be   irq: versatile: rename Kconfig macro in printk ... Browse Code »

  Commit 2389d5014342e9535aad212d0c68d439aaf534ba ("ARM: plat-versatile:
  move FPGA irq driver to drivers/irqchip") changed Kconfig symbol
  PLAT_VERSATILE_FPGA_IRQ_NR to VERSATILE_FPGA_IRQ_NR. It forgot to change
  one reference to the related macro in a printk.

  Signed-off-by: Paul Bolle
  Signed-off-by: Jiri Kosina

  Paul Bolle

  2013-03-27 18:40:34 +0800  

01 Dec, 2012

1 commit

• 07e9f5870   irq: versatile: delete dangling variable ... Browse Code »

  This one was just creating noise like this:

  drivers/irqchip/irq-versatile-fpga.c: In function 'fpga_irq_of_init':
  drivers/irqchip/irq-versatile-fpga.c:180:24: warning: unused variable 'f'

  Reported-by: Russell King
  Signed-off-by: Linus Walleij
  Signed-off-by: Olof Johansson

  Linus Walleij

  2012-12-01 01:59:15 +0800  

05 Nov, 2012

1 commit

• 2389d5014   ARM: plat-versatile: move FPGA irq driver to drivers/irqchip ... Browse Code »

  This moves the Versatile FPGA interrupt controller driver, used in
  the Integrator/AP, Integrator/CP and some Versatile boards, out
  of arch/arm/plat-versatile and down to drivers/irqchip where we
  have consensus that such drivers belong. The header file is
  consequently moved to .

  Signed-off-by: Linus Walleij

  Linus Walleij

  2012-11-05 01:09:12 +0800