From: mcuos.com@gmail.com (Wan ZongShun)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/4]ARM: NUC900: enable timer clock for nuc932
Date: Wed, 02 Dec 2009 21:55:20 +0800 [thread overview]
Message-ID: <4B1671C8.1030205@gmail.com> (raw)
Dear Russell,
This patch enables timer clock support for nuc932.
Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
---
arch/arm/mach-w90x900/time_932.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-w90x900/time_932.c b/arch/arm/mach-w90x900/time_932.c
index c50f9c0..3f315fe 100644
--- a/arch/arm/mach-w90x900/time_932.c
+++ b/arch/arm/mach-w90x900/time_932.c
@@ -38,10 +38,12 @@
static void __init nuc900_timer_init(void)
{
struct clk *ck_ext = clk_get(NULL, "ext");
+ struct clk *ck_timer = clk_get(NULL, "timer");
unsigned int rate;
- BUG_ON(IS_ERR(ck_ext));
+ BUG_ON(IS_ERR(ck_ext) || IS_ERR(ck_timer));
+ clk_enable(ck_timer);
rate = clk_get_rate(ck_ext);
clk_put(ck_ext);
rate = rate / (PRESCALE + 0x01);
--
1.5.6.3
reply other threads:[~2009-12-02 13:55 UTC|newest]
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