linux-kernel - [PATCH v2 34/35] clocksource/drivers/Kconfig: Support andestech atcpit100 timer

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Message-Id: <1a22db002413ff60851737736a86b40c38877220.1511785528.git.green.hu@gmail.com>
Date:   Mon, 27 Nov 2017 20:28:21 +0800
From:   Greentime Hu <green.hu@...il.com>
To:     greentime@...estech.com, linux-kernel@...r.kernel.org,
        arnd@...db.de, linux-arch@...r.kernel.org, tglx@...utronix.de,
        jason@...edaemon.net, marc.zyngier@....com, robh+dt@...nel.org,
        netdev@...r.kernel.org, deanbo422@...il.com,
        devicetree@...r.kernel.org, viro@...iv.linux.org.uk,
        dhowells@...hat.com, will.deacon@....com,
        daniel.lezcano@...aro.org, linux-serial@...r.kernel.org
Cc:     Rick Chen <rickchen36@...il.com>, green.hu@...il.com
Subject: [PATCH v2 34/35] clocksource/drivers/Kconfig: Support andestech atcpit100 timer

From: Rick Chen <rickchen36@...il.com>

Add CLKSRC_ATCPIT100 for Andestech atcpit100 timer selection.
It often be used in Andestech AE3XX platform.

Signed-off-by: Rick Chen <rickchen36@...il.com>
Signed-off-by: Greentime Hu <green.hu@...il.com>
---
 drivers/clocksource/Kconfig  |    6 ++++++
 drivers/clocksource/Makefile |    1 +
 2 files changed, 7 insertions(+)

diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig
index cc60620..591362a 100644
--- a/drivers/clocksource/Kconfig
+++ b/drivers/clocksource/Kconfig
@@ -615,4 +615,10 @@ config CLKSRC_ST_LPC
 	  Enable this option to use the Low Power controller timer
 	  as clocksource.
 
+config CLKSRC_ATCPIT100
+	bool "Clocksource for AE3XX platform" if COMPILE_TEST
+	depends on GENERIC_CLOCKEVENTS && HAS_IOMEM
+	help
+	  This option enables support for the Andestech AE3XX platform timers.
+
 endmenu
diff --git a/drivers/clocksource/Makefile b/drivers/clocksource/Makefile
index 72711f1..7d072f5 100644
--- a/drivers/clocksource/Makefile
+++ b/drivers/clocksource/Makefile
@@ -75,3 +75,4 @@ obj-$(CONFIG_H8300_TMR16)		+= h8300_timer16.o
 obj-$(CONFIG_H8300_TPU)			+= h8300_tpu.o
 obj-$(CONFIG_CLKSRC_ST_LPC)		+= clksrc_st_lpc.o
 obj-$(CONFIG_X86_NUMACHIP)		+= numachip.o
+obj-$(CONFIG_CLKSRC_ATCPIT100)		+= timer-atcpit100.o
-- 
1.7.9.5