diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-25 10:49:30 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-25 10:49:30 -0800 |
| commit | 9b83d851a2bdd021e2135999e5bce3eb8fef94e6 (patch) | |
| tree | b8703e813b1d8d66fb262cd757f54f3c05966d50 /include/linux/irqchip | |
| parent | 2d08cd0ef89a24f5eb6c6801c48cd06bca230d6d (diff) | |
| parent | 9ed82c6866e2ab671935a75ea454047e8bddb177 (diff) | |
Merge tag 'xtensa-next-20140123' of git://github.com/czankel/xtensa-linux
Pull Xtensa patches from Chris Zankel:
"The major changes are adding support for SMP for Xtensa, fixing and
cleaning up the ISS (simulator) network driver, and better support for
device trees"
* tag 'xtensa-next-20140123' of git://github.com/czankel/xtensa-linux: (40 commits)
xtensa: implement ndelay
xtensa: clean up udelay
xtensa: enable HAVE_PERF_EVENTS
xtensa: remap io area defined in device tree
xtensa: support default device tree buses
xtensa: initialize device tree clock sources
xtensa: xtfpga: fix definitions of platform devices
xtensa: standardize devicetree cpu compatible strings
xtensa: avoid duplicate of IO range definitions
xtensa: fix ATOMCTL register documentation
xtensa: Enable irqs after cpu is set online
xtensa: ISS: raise network polling rate to 10 times/sec
xtensa: remove unused XTENSA_ISS_NETWORK Kconfig parameter
xtensa: ISS: avoid simple_strtoul usage
xtensa: Switch to sched_clock_register()
xtensa: implement CPU hotplug
xtensa: add SMP support
xtensa: add MX irqchip
xtensa: clear timer IRQ unconditionally in its handler
xtensa: clean up do_interrupt/do_IRQ
...
Diffstat (limited to 'include/linux/irqchip')
| -rw-r--r-- | include/linux/irqchip/xtensa-mx.h | 17 | ||||
| -rw-r--r-- | include/linux/irqchip/xtensa-pic.h | 18 |
2 files changed, 35 insertions, 0 deletions
diff --git a/include/linux/irqchip/xtensa-mx.h b/include/linux/irqchip/xtensa-mx.h new file mode 100644 index 000000000000..9c3b6ecc8b2f --- /dev/null +++ b/include/linux/irqchip/xtensa-mx.h @@ -0,0 +1,17 @@ +/* + * Xtensa MX interrupt distributor + * + * Copyright (C) 2002 - 2013 Tensilica, Inc. + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#ifndef __LINUX_IRQCHIP_XTENSA_MX_H +#define __LINUX_IRQCHIP_XTENSA_MX_H + +struct device_node; +int xtensa_mx_init_legacy(struct device_node *interrupt_parent); + +#endif /* __LINUX_IRQCHIP_XTENSA_MX_H */ diff --git a/include/linux/irqchip/xtensa-pic.h b/include/linux/irqchip/xtensa-pic.h new file mode 100644 index 000000000000..48718ae5ab68 --- /dev/null +++ b/include/linux/irqchip/xtensa-pic.h @@ -0,0 +1,18 @@ +/* + * Xtensa built-in interrupt controller + * + * Copyright (C) 2002 - 2013 Tensilica, Inc. + * Copyright (C) 1992, 1998 Linus Torvalds, Ingo Molnar + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#ifndef __LINUX_IRQCHIP_XTENSA_PIC_H +#define __LINUX_IRQCHIP_XTENSA_PIC_H + +struct device_node; +int xtensa_pic_init_legacy(struct device_node *interrupt_parent); + +#endif /* __LINUX_IRQCHIP_XTENSA_PIC_H */ |