linux-kernel - [PATCH] irqchip: define EXYNOS_IRQ

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Date:   Fri,  6 Dec 2019 00:13:19 +0900
From:   Hyunki Koo <hyunki00.koo@...il.com>
To:     tglx@...utronix.de
Cc:     Hyunki Koo <hyunki00.koo@...sung.com>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <maz@...nel.org>, linux-kernel@...r.kernel.org
Subject: [PATCH] irqchip: define EXYNOS_IRQ_COMBINER

From: Hyunki Koo <hyunki00.koo@...sung.com>

Not all exynos device have IRQ_COMBINER.
Thus add the config for EXYNOS_IRQ_COMBINER.

Signed-off-by: Hyunki Koo <hyunki00.koo@...sung.com>
---
 drivers/irqchip/Kconfig  | 7 +++++++
 drivers/irqchip/Makefile | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index ba152954324b..1fff899a6421 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -393,6 +393,13 @@ config STM32_EXTI
 	select IRQ_DOMAIN
 	select GENERIC_IRQ_CHIP
 
+config EXYNOS_IRQ_COMBINER
+	bool "Samsung Exynos IRQ combiner support"
+	depends on ARCH_EXYNOS
+	help
+	  Say yes here to add support for the IRQ combiner devices embedded
+	  in Samsung Exynos chips.
+
 config QCOM_IRQ_COMBINER
 	bool "QCOM IRQ combiner support"
 	depends on ARCH_QCOM && ACPI
diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
index e806dda690ea..60d7c7260fc3 100644
--- a/drivers/irqchip/Makefile
+++ b/drivers/irqchip/Makefile
@@ -9,7 +9,7 @@ obj-$(CONFIG_ARCH_BCM2835)		+= irq-bcm2835.o
 obj-$(CONFIG_ARCH_BCM2835)		+= irq-bcm2836.o
 obj-$(CONFIG_DAVINCI_AINTC)		+= irq-davinci-aintc.o
 obj-$(CONFIG_DAVINCI_CP_INTC)		+= irq-davinci-cp-intc.o
-obj-$(CONFIG_ARCH_EXYNOS)		+= exynos-combiner.o
+obj-$(CONFIG_EXYNOS_IRQ_COMBINER)	+= exynos-combiner.o
 obj-$(CONFIG_FARADAY_FTINTC010)		+= irq-ftintc010.o
 obj-$(CONFIG_ARCH_HIP04)		+= irq-hip04.o
 obj-$(CONFIG_ARCH_LPC32XX)		+= irq-lpc32xx.o
-- 
2.17.1