ARM: S3C64XX: Add USB external clock definition

This adds the xusbxti clock to S3C64XX platform.

Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c
index da835958901..7a4138beb66 100644
--- a/arch/arm/mach-s3c64xx/clock.c
+++ b/arch/arm/mach-s3c64xx/clock.c
@@ -88,6 +88,12 @@ struct clk clk_48m = {
         .enable         = clk_48m_ctrl,
 };
 
+struct clk clk_xusbxti = {
+        .name           = "xusbxti",
+        .id             = -1,
+        .rate           = 48000000,
+};
+
 static int inline s3c64xx_gate(void __iomem *reg,
                                 struct clk *clk,
                                 int enable)
@@ -791,6 +797,7 @@ static struct clk *clks[] __initdata = {
         &clk_27m,
         &clk_48m,
         &clk_h2,
+        &clk_xusbxti,
 };
 
 /**