[ARM] S3C64XX: Add initial clock framework

Add the initial clocks definitions for the s3c6400
and s3c6410. Move the epll and ext clock from the
s3c2443 support into the common code.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

1 files changed, 1 insertions, 14 deletions

diff --git a/arch/arm/mach-s3c2443/clock.c b/arch/arm/mach-s3c2443/clock.c
index 1df8429242b8..363f39608783 100644
--- a/arch/arm/mach-s3c2443/clock.c
+++ b/arch/arm/mach-s3c2443/clock.c
@@ -147,12 +147,6 @@ static unsigned long s3c2443_roundrate_clksrc256(struct clk *clk,
 
 /* clock selections */
 
-/* CPU EXTCLK input */
-static struct clk clk_ext = {
-        .name           = "ext",
-        .id             = -1,
-};
-
 static struct clk clk_mpllref = {
         .name           = "mpllref",
         .parent         = &clk_xtal,
@@ -167,14 +161,6 @@ static struct clk clk_mpll = {
 };
 #endif
 
-static struct clk clk_epllref;
-
-static struct clk clk_epll = {
-        .name           = "epll",
-        .parent         = &clk_epllref,
-        .id             = -1,
-};
-
 static struct clk clk_i2s_ext = {
         .name           = "i2s-ext",
         .id             = -1,
@@ -1072,6 +1058,7 @@ void __init s3c2443_init_clocks(int xtal)
         }
 
         clk_epll.rate = s3c2443_get_epll(epllcon, xtal);
+        clk_epll.parent = &clk_epllref;
         clk_usb_bus.parent = &clk_usb_bus_host;
 
         /* ensure usb bus clock is within correct rate of 48MHz */