summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-at91/include/mach/at91_aic.h
AgeCommit message (Collapse)AuthorFilesLines
2012-11-06arm: at91 move at91_aic.h to arch/arm/mach-at91Jean-Christophe PLAGNIOL-VILLARD1-99/+0
as this is only used board old style board old mach code Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-07-02ARM: at91: add AIC5 supportLudovic Desroches1-0/+26
The number of lines of AIC5 has increased from 32 to 128. Due to this increase, a source select register has been introduced for the interrupt line selection. Moreover, register mapping has been changed. For that reasons, we need some dedicated callbacks for AIC5. Power management is also concerned by these changes. On suspend, we can't get the whole interrupt mask register as before, we have to read this register 128 times. To reduce this overhead, a snapshot of the whole IMR is maintained. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-07-02ARM: at91: sparse irq supportLudovic Desroches1-0/+3
Enable sparse irq support for multisoc image. It involves to add the NR_IRQS_LEGACY offset to static SoC irq number definitions since NR_IRQS_LEGACY irq descs are allocated before AIC requests irq descs allocation. Move NR_AIC_IRQS macro to a more appropiate place with the purpose to remove mach/irqs.h later. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-07-02ARM: at91: at91 based machines specify their own irq handler at run timeLudovic Desroches1-0/+2
SOC_AT91SAM9 selects MULTI_IRQ_HANDLER in order to let machines specify their own IRQ handler at run time. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-07-02ARM: at91: add of irq priorities supportLudovic Desroches1-0/+3
Add a third cell to define irq priority. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Reviewed-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2012-07-02ARM: at91: fix at91_aic_write macroLudovic Desroches1-1/+1
Fix at91_aic_write macro to avoid potential issues. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2011-11-28ARM: at91: make aic soc independentJean-Christophe PLAGNIOL-VILLARD1-18/+30
on all at91 have the Advanced Interrupt Controller starts at address 0xfffff000 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2008-08-07[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King1-0/+53
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-12 04:40:59 +0000