1 files changed, 13 insertions, 10 deletions

diff --git a/arch/arm/mach-s5pv210/clock.c b/arch/arm/mach-s5pv210/clock.c
index 527c9c4262f1..b46d9ec69eb8 100644
--- a/arch/arm/mach-s5pv210/clock.c
+++ b/arch/arm/mach-s5pv210/clock.c
@@ -125,6 +125,15 @@ static struct clksrc_clk clk_hclk_dsys = {
         .reg_div        = { .reg = S5P_CLK_DIV0, .shift = 16, .size = 4 },
 };
 
+static struct clksrc_clk clk_pclk_dsys = {
+        .clk    = {
+                .name   = "pclk_dsys",
+                .id     = -1,
+                .parent = &clk_hclk_dsys.clk,
+        },
+        .reg_div = { .reg = S5P_CLK_DIV0, .shift = 20, .size = 3 },
+};
+
 static struct clksrc_clk clk_hclk_psys = {
         .clk    = {
                 .name   = "hclk_psys",
@@ -155,18 +164,12 @@ static int s5pv210_clk_ip3_ctrl(struct clk *clk, int enable)
         return s5p_gatectrl(S5P_CLKGATE_IP3, clk, enable);
 }
 
-static struct clk clk_p83 = {
-        .name           = "pclk83",
-        .id             = -1,
-};
-
 static struct clk clk_p66 = {
         .name           = "pclk66",
         .id             = -1,
 };
 
 static struct clk *sys_clks[] = {
-        &clk_p83,
         &clk_p66
 };
 
@@ -397,6 +400,7 @@ static struct clksrc_clk *sysclks[] = {
         &clk_hclk_dsys,
         &clk_hclk_psys,
         &clk_pclk_msys,
+        &clk_pclk_dsys,
 };
 
 #define GET_DIV(clk, field) ((((clk) & field##_MASK) >> field##_SHIFT) + 1)
@@ -410,7 +414,7 @@ void __init_or_cpufreq s5pv210_setup_clocks(void)
         unsigned long hclk_dsys;
         unsigned long hclk_psys;
         unsigned long pclk_msys;
-        unsigned long pclk83;
+        unsigned long pclk_dsys;
         unsigned long pclk66;
         unsigned long apll;
         unsigned long mpll;
@@ -450,19 +454,18 @@ void __init_or_cpufreq s5pv210_setup_clocks(void)
         hclk_dsys = clk_get_rate(&clk_hclk_dsys.clk);
         hclk_psys = clk_get_rate(&clk_hclk_psys.clk);
         pclk_msys = clk_get_rate(&clk_pclk_msys.clk);
-        pclk83 = hclk_dsys / GET_DIV(clkdiv0, S5P_CLKDIV0_PCLK83);
+        pclk_dsys = clk_get_rate(&clk_pclk_dsys.clk);
         pclk66 = hclk_psys / GET_DIV(clkdiv0, S5P_CLKDIV0_PCLK66);
 
         printk(KERN_INFO "S5PV210: ARMCLK=%ld, HCLKM=%ld, HCLKD=%ld\n"
                          "HCLKP=%ld, PCLKM=%ld, PCLKD=%ld, PCLKP=%ld\n",
                         armclk, hclk_msys, hclk_dsys, hclk_psys,
-                        pclk_msys, pclk83, pclk66);
+                        pclk_msys, pclk_dsys, pclk66);
 
         clk_f.rate = armclk;
         clk_h.rate = hclk_psys;
         clk_p.rate = pclk66;
         clk_p66.rate = pclk66;
-        clk_p83.rate = pclk83;
 
         for (ptr = 0; ptr < ARRAY_SIZE(clksrcs); ptr++)
                 s3c_set_clksrc(&clksrcs[ptr], true);