linux-kernel - [PATCH 7/7] irqchip: Allow LoongArch irqchip drivers on both 32BIT/64BIT

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Message-ID: <20251223080437.3367240-8-chenhuacai@loongson.cn>
Date: Tue, 23 Dec 2025 16:04:37 +0800
From: Huacai Chen <chenhuacai@...ngson.cn>
To: Thomas Gleixner <tglx@...utronix.de>
Cc: loongarch@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	Xuefeng Li <lixuefeng@...ngson.cn>,
	Huacai Chen <chenhuacai@...il.com>,
	Jiaxun Yang <jiaxun.yang@...goat.com>,
	Huacai Chen <chenhuacai@...ngson.cn>
Subject: [PATCH 7/7] irqchip: Allow LoongArch irqchip drivers on both 32BIT/64BIT

All LoongArch irqchip drivers are adjusted, allow them be built on both
32BIT and 64BIT platforms.

Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
Signed-off-by: Huacai Chen <chenhuacai@...ngson.cn>
---
 drivers/irqchip/Kconfig | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index f334f49c9791..270f1c4783e3 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -698,7 +698,7 @@ config IRQ_LOONGARCH_CPU
 
 config LOONGSON_LIOINTC
 	bool "Loongson Local I/O Interrupt Controller"
-	depends on MACH_LOONGSON64
+	depends on MACH_LOONGSON64 || LOONGARCH
 	default y
 	select IRQ_DOMAIN
 	select GENERIC_IRQ_CHIP
@@ -708,7 +708,6 @@ config LOONGSON_LIOINTC
 config LOONGSON_EIOINTC
 	bool "Loongson Extend I/O Interrupt Controller"
 	depends on LOONGARCH
-	depends on MACH_LOONGSON64
 	default MACH_LOONGSON64
 	select IRQ_DOMAIN_HIERARCHY
 	select GENERIC_IRQ_CHIP
@@ -726,7 +725,7 @@ config LOONGSON_HTPIC
 
 config LOONGSON_HTVEC
 	bool "Loongson HyperTransport Interrupt Vector Controller"
-	depends on MACH_LOONGSON64
+	depends on MACH_LOONGSON64 || LOONGARCH
 	default MACH_LOONGSON64
 	select IRQ_DOMAIN_HIERARCHY
 	help
@@ -734,7 +733,7 @@ config LOONGSON_HTVEC
 
 config LOONGSON_PCH_PIC
 	bool "Loongson PCH PIC Controller"
-	depends on MACH_LOONGSON64
+	depends on MACH_LOONGSON64 || LOONGARCH
 	default MACH_LOONGSON64
 	select IRQ_DOMAIN_HIERARCHY
 	select IRQ_FASTEOI_HIERARCHY_HANDLERS
@@ -743,7 +742,7 @@ config LOONGSON_PCH_PIC
 
 config LOONGSON_PCH_MSI
 	bool "Loongson PCH MSI Controller"
-	depends on MACH_LOONGSON64
+	depends on MACH_LOONGSON64 || LOONGARCH
 	depends on PCI
 	default MACH_LOONGSON64
 	select IRQ_DOMAIN_HIERARCHY
@@ -755,7 +754,7 @@ config LOONGSON_PCH_MSI
 config LOONGSON_PCH_LPC
 	bool "Loongson PCH LPC Controller"
 	depends on LOONGARCH
-	depends on MACH_LOONGSON64
+	depends on MACH_LOONGSON64 || LOONGARCH
 	default MACH_LOONGSON64
 	select IRQ_DOMAIN_HIERARCHY
 	help
-- 
2.47.3