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* xtensa: Convert genirq namespaceThomas Gleixner2011-03-241-1/+1
| | | | | | Scripted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* xtensa: add m41t62 rtc to s6105 platformDaniel Glockner2009-06-221-0/+3
| | | | | | | Signed-off-by: Daniel Glockner <dg@emlix.com> Cc: David Brownell <david-b@pacbell.net> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* xtensa: s6105 specific configuration for s6gmacOskar Schirmer2009-06-222-0/+100
| | | | | | | | | | | Platform-specific configuration for the s6gmac driver, including the PHY interrupt line. Signed-off-by: Daniel Glockner <dg@emlix.com> Signed-off-by: Oskar Schirmer <os@emlix.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Johannes Weiner <jw@emlix.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* xtensa: support s6000 gpio irqs and alternate function selectionDaniel Glöckner2009-06-221-1/+1
| | | | | | | | | | | | | | | | Implement an irq chip to handle interrupts via gpio. The GPIO chip initialization function now takes a bitmask denoting pins that should be configured for their alternate function. changes compared to v1: - fixed bug on edge interrupt configuration - accommodated to function name change - moved definition of VARIANT_NR_IRQS to this patch - renamed __XTENSA_S6000_IRQ_H to _XTENSA_S6000_IRQ_H as requested Signed-off-by: Daniel Glöckner <dg@emlix.com> Signed-off-by: Johannes Weiner <jw@emlix.com> Signed-off-by: Chris Zankel <chris@zankel.net>
* xtensa: register gpio chip before useJohannes Weiner2009-05-111-0/+3
| | | | | | | | | | | | Platform initialization sets up the LED heartbeat that is controlled via GPIO. Requesting the GPIO pins fails, however, as the chip is only initialized later by a device_initcall(). Fix this up by exporting the initialization function. Let the platform set up the chip before it starts using it. Signed-off-by: Johannes Weiner <jw@emlix.com> Signed-off-by: Chris Zankel <chris@zankel.net>
* xtensa: platform: s6105Johannes Weiner2009-04-026-0/+177
Support for the S6105 IP Camera Reference Design Kit. Signed-off-by: Johannes Weiner <jw@emlix.com> Signed-off-by: Oskar Schirmer <os@emlix.com> Signed-off-by: Chris Zankel <chris@zankel.net>