| cf86bfdd68997b584f4a8f1da9ffd2fae852a5a9 |
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26-Aug-2014 |
Marc Zyngier <marc.zyngier@arm.com> |
irqchip: s3c24xx: Convert to handle_domain_irq
Use the new handle_domain_irq method to handle interrupts.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Link: https://lkml.kernel.org/r/1409047421-27649-12-git-send-email-marc.zyngier@arm.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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| 4f41083b87633c2277aad57c6a68e4250c5e7f1e |
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12-May-2014 |
Rob Herring <robh@kernel.org> |
irqchip: s3c24xx: Fix function type for IRQCHIP_OF_DECLARE
Adding function type checking to IRQCHIP_OF_DECLARE found a type mismatch
with s3c2410_init_intc_of and s3c2416_init_intc_of. The function only takes
the 1st 2 parameters.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Jason Cooper <jason@lakedaemon.net>
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| bc8fd900c4d460b4e4bf785bb48bfced0ac9941b |
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25-Apr-2013 |
Arnd Bergmann <arnd@arndb.de> |
irqchip: s3c24xx: add missing __init annotations
The s3c24xx_init_intc and s3c2412_init_irq functions are only called
at init time, and they call functions already marked __init, so they
should be marked in the same way. This was reported as
WARNING: vmlinux.o(.text+0x19e0b4): Section mismatch in reference from the function s3c2412_init_irq() to the function .init.text:s3c24xx_init_intc.constprop.8()
The function s3c2412_init_irq() references
the function __init s3c24xx_init_intc.constprop.8().
This is often because s3c2412_init_irq lacks a __init
annotation or the annotation of s3c24xx_init_intc.constprop.8 is wrong.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Cc: Kukjin Kim <kgene.kim@samsung.com>
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| f0774d41da0e607b70e54ecc50aeb6684f54c2b1 |
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04-Apr-2013 |
Heiko Stuebner <heiko@sntech.de> |
irqchip: s3c24xx: add devicetree support
Add the necessary code to initialize the interrupt controller
thru devicetree data using the irqchip infrastructure.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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| f5a25524508e68ac670b28db9112d3962dca4703 |
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04-Apr-2013 |
Heiko Stuebner <heiko@sntech.de> |
irqchip: s3c24xx: make interrupt handling independent of irq_domain structure
Keep a pointer to the corresponding s3c_irq_data struct as irq_chip_data.
This removes the need to fetch the intc struct from the irq_domains
host_data, thus making it independent of the underlying irq_domain
structure.
Also keep the real register offset of the interrupt in the s3c_irq_data
struct to make it independent of the hwirq structure in the irq_domain
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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| 658dc8fb9cbc7712b1518ce79211ffadcabd1c9e |
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04-Apr-2013 |
Heiko Stuebner <heiko@sntech.de> |
irqchip: s3c24xx: globally keep track of the created intc instances
For dt-enabled machines we want to use a big irq_domain over all controllers
and therefore need to access not only the main controllers but the
sub-controller as well.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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| bd7c0da2c1590ea292052b873f93d2c1dbbf7d28 |
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04-Apr-2013 |
Heiko Stuebner <heiko@sntech.de> |
irqchip: s3c24xx: add irq_set_type callback for basic interrupt types
Enables post-init setting of the desired typehandler for the interrupt.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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| 1ebc7e83b1cc58edae3f371ac9cf1614e0d3b345 |
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04-Apr-2013 |
Heiko Stuebner <heiko@sntech.de> |
irqchip: s3c24xx: fix irqlist of second s3c2416 controller
The list in used was from the s3c2450, a close cousin of the s3c2416.
As it's not possible to distinguish between the s3c2416 and s3c2450
the additional interrupts of the s3c2450 will only be available thru
devicetree later.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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| e2714f79edb8ed4f9afd09ca48bf2abaa994b1c1 |
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04-Apr-2013 |
Heiko Stuebner <heiko@sntech.de> |
irqchip: s3c24xx: fix comments on some camera interrupts
Might be confusing for people to read the code without having the
datasheet nearby.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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| 8a407835bef6d47dcef9594d8c85900f994fbedf |
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04-Apr-2013 |
Heiko Stuebner <heiko@sntech.de> |
ARM: S3C24XX: move irq driver to drivers/irqchip
This move is necessary to make use of the irqchip infrastructure
for the following devicetree support for s3c24xx architectures.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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