Commit Graph

2 Commits

Author SHA1 Message Date
Huacai Chen c7c75e32f8 irqchip/loongson-pch-lpc: Add suspend/resume support
Add suspend/resume support for PCH-LPC irqchip, which is needed for
upcoming suspend/hibernation.

Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221020073527.541845-5-chenhuacai@loongson.cn
2022-11-26 13:12:13 +00:00
Huacai Chen ee73f14ee9 irqchip: Add Loongson PCH LPC controller support
PCH-LPC stands for "LPC Interrupts" that described in Section 24.3 of
"Loongson 7A1000 Bridge User Manual". For more information please refer
Documentation/loongarch/irq-chip-model.rst.

Co-developed-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1658314292-35346-8-git-send-email-lvjianmin@loongson.cn
2022-07-20 12:09:20 +01:00