kernel/drivers/irqchip/irq-mst-intc.c, branch linux-rolling-lts

irqchip: Switch to irq_domain_create_*()

2025-05-16T19:06:09Z

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) Signed-off-by: Thomas Gleixner Reviewed-by: Linus Walleij Acked-by: Changhuang Liang Link: https://lore.kernel.org/all/20250319092951.37667-22-jirislaby@kernel.org

irqchip/irq-mst: Support polarity configuration

2021-04-07T12:26:00Z

Support irq polarity configuration and save and restore the config when system suspend and resume. Signed-off-by: Mark-PK Tsai [maz: fixed irq_set_type callback] Signed-off-by: Marc Zyngier Link: https://lore.kernel.org/r/20210315131848.31840-1-mark-pk.tsai@mediatek.com

irqchip/mst: Make mst_intc_of_init static

2020-10-15T21:32:31Z

mst_intc_of_init has no external caller, so let's make it static. Reported-by: kernel test robot Signed-off-by: Marc Zyngier

irqchip/irq-mst: Add MStar interrupt controller support

2020-10-10T11:39:27Z

Add MStar interrupt controller support using hierarchy irq domain. Signed-off-by: Mark-PK Tsai Signed-off-by: Marc Zyngier Tested-by: Daniel Palmer Link: https://lore.kernel.org/r/20200902063344.1852-2-mark-pk.tsai@mediatek.com