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>

diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c
index da83595..7a4138b 100644 (file)
--- 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,
 };
 
 /**

diff --git a/arch/arm/plat-samsung/include/plat/clock.h b/arch/arm/plat-samsung/include/plat/clock.h
index 60b6269..efbc984 100644 (file)
--- a/arch/arm/plat-samsung/include/plat/clock.h
+++ b/arch/arm/plat-samsung/include/plat/clock.h
@@ -74,6 +74,7 @@ extern struct clk clk_ext;
 extern struct clk clk_h2;
 extern struct clk clk_27m;
 extern struct clk clk_48m;
+extern struct clk clk_xusbxti;
 
 extern int clk_default_setrate(struct clk *clk, unsigned long rate);
 extern struct clk_ops clk_ops_def_setrate;