Hello,
This series moves the AIC driver to the irqchip directory and make use of
the generic chip framework whenever possible.
This driver only support DT boards (all legacy board files should be soon
replaced by their DT versions).
Since the last version AIC and AIC5 code have been split and common
functions have been moved to irq-atmel-aic-common.c.
I know there is not much code in this file and it could have been
duplicated in AIC and AIC5 drivers, but I'm planning to add more common
stuff soon (AIC irq fixups previously done in
arch/arm/mach-at91/sysirq_mask.c).
Jason, if everybody is fine with this version could you share a topic
branch containing patch 1 to 3 with Nicolas ?
Thanks.
Best Regards,
Boris
Changes since v3:
- split AIC and AIC5 code
Changes since v2:
- remove irq line muxing definition
- rework Kconfig options
Changes since v1:
- rework the irq-mux bindings
Boris BREZILLON (7):
genirq: generic chip: export irq_map_generic_chip function
irqchip: atmel-aic: move binding doc to interrupt-controller directory
irqchip: atmel-aic: Add atmel AIC/AIC5 drivers
ARM: at91: introduce OLD_IRQ_AT91 Kconfig option
ARM: at91: enclose at91_aic_xx calls in
IS_ENABLED(CONFIG_OLD_IRQ_AT91) blocks
ARM: at91: make use of the new AIC driver for dt enabled boards
ARM: at91: remove old irq material
.../atmel,aic.txt} | 0
arch/arm/mach-at91/Kconfig | 17 +-
arch/arm/mach-at91/Kconfig.non_dt | 6 +
arch/arm/mach-at91/Makefile | 3 +-
arch/arm/mach-at91/board-dt-rm9200.c | 13 -
arch/arm/mach-at91/board-dt-sam9.c | 13 -
arch/arm/mach-at91/board-dt-sama5.c | 13 -
arch/arm/mach-at91/irq.c | 270 +---------------
arch/arm/mach-at91/pm.c | 32 +-
arch/arm/mach-at91/setup.c | 3 +-
drivers/irqchip/Kconfig | 14 +
drivers/irqchip/Makefile | 2 +
drivers/irqchip/irq-atmel-aic-common.c | 207 +++++++++++++
drivers/irqchip/irq-atmel-aic-common.h | 35 +++
drivers/irqchip/irq-atmel-aic.c | 247 +++++++++++++++
drivers/irqchip/irq-atmel-aic5.c | 341 +++++++++++++++++++++
include/linux/irq.h | 2 +
kernel/irq/generic-chip.c | 5 +-
18 files changed, 896 insertions(+), 327 deletions(-)
rename Documentation/devicetree/bindings/{arm/atmel-aic.txt => interrupt-controller/atmel,aic.txt} (100%)
create mode 100644 drivers/irqchip/irq-atmel-aic-common.c
create mode 100644 drivers/irqchip/irq-atmel-aic-common.h
create mode 100644 drivers/irqchip/irq-atmel-aic.c
create mode 100644 drivers/irqchip/irq-atmel-aic5.c
--
1.8.3.2
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