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Commit Graph

4 Commits

Author SHA1 Message Date
Jiri Slaby (SUSE)
affdc0d1bd irqchip: Switch to irq_domain_create_*()
irq_domain_add_*() interfaces are going away as being obsolete now.
Switch to the preferred irq_domain_create_*() ones. Those differ in the
node parameter: They take more generic struct fwnode_handle instead of
struct device_node. Therefore, of_fwnode_handle() is added around the
original parameter.

Note some of the users can likely use dev->fwnode directly instead of
indirect of_fwnode_handle(dev->of_node). But dev->fwnode is not
guaranteed to be set for all, so this has to be investigated on case to
case basis (by people who can actually test with the HW).

[ tglx: Fix up subject prefix ]

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Link: https://lore.kernel.org/all/20250319092951.37667-22-jirislaby@kernel.org
2025-05-16 21:06:09 +02:00
Mark-PK Tsai
ea4aeaa5c8 irqchip/irq-mst: Support polarity configuration
Support irq polarity configuration and save and restore the config
when system suspend and resume.

Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
[maz: fixed irq_set_type callback]
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210315131848.31840-1-mark-pk.tsai@mediatek.com
2021-04-07 13:26:00 +01:00
Marc Zyngier
893a7cfb6b irqchip/mst: Make mst_intc_of_init static
mst_intc_of_init has no external caller, so let's make it static.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
2020-10-15 22:32:31 +01:00
Mark-PK Tsai
ad4c938c92 irqchip/irq-mst: Add MStar interrupt controller support
Add MStar interrupt controller support using hierarchy irq
domain.

Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Tested-by: Daniel Palmer <daniel@thingy.jp>
Link: https://lore.kernel.org/r/20200902063344.1852-2-mark-pk.tsai@mediatek.com
2020-10-10 12:39:27 +01:00