From f9bb48a2c25a96757d13795ba7cc52687f94446f Mon Sep 17 00:00:00 2001
From: Tomasz Figa <t.figa@samsung.com>
Date: Tue, 23 Apr 2013 17:46:27 +0200
Subject: clocksource: samsung_pwm_timer: Add support for non-DT platforms

This patch extends the driver to support platforms that still use legacy
ATAGS-based boot, without device tree, by providing an exported function
that can be used from platform code to initialize the clocksource.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
---
 include/clocksource/samsung_pwm.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/clocksource')

diff --git a/include/clocksource/samsung_pwm.h b/include/clocksource/samsung_pwm.h
index b1d8fe706f1a..5c449c8199e9 100644
--- a/include/clocksource/samsung_pwm.h
+++ b/include/clocksource/samsung_pwm.h
@@ -30,4 +30,7 @@ struct samsung_pwm_variant {
 	bool has_tint_cstat;
 };
 
+void samsung_pwm_clocksource_init(void __iomem *base,
+		unsigned int *irqs, struct samsung_pwm_variant *variant);
+
 #endif /* __CLOCKSOURCE_SAMSUNG_PWM_H */
-- 
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