ARM: S5PV210: Add MOUT_DMC0 and SCLK_DMC0 clocks

This patch adds MOUT_DMC0 and SCLK_DMC0 for checking the dmc0 clock
in CPUFREQ driver.

Signed-off-by: Jaecheol Lee <jc.lee@samsung.com>
Signed-off-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/arch/arm/mach-s5pv210/clock.c b/arch/arm/mach-s5pv210/clock.c
index e18e09809059..1b0112006513 100644
--- a/arch/arm/mach-s5pv210/clock.c
+++ b/arch/arm/mach-s5pv210/clock.c
@@ -261,6 +261,36 @@ static struct clksrc_clk clk_sclk_vpll = {
         .reg_src        = { .reg = S5P_CLK_SRC0, .shift = 12, .size = 1 },
 };
 
+static struct clk *clkset_moutdmc0src_list[] = {
+        [0] = &clk_sclk_a2m.clk,
+        [1] = &clk_mout_mpll.clk,
+        [2] = NULL,
+        [3] = NULL,
+};
+
+static struct clksrc_sources clkset_moutdmc0src = {
+        .sources        = clkset_moutdmc0src_list,
+        .nr_sources     = ARRAY_SIZE(clkset_moutdmc0src_list),
+};
+
+static struct clksrc_clk clk_mout_dmc0 = {
+        .clk    = {
+                .name           = "mout_dmc0",
+                .id             = -1,
+        },
+        .sources        = &clkset_moutdmc0src,
+        .reg_src        = { .reg = S5P_CLK_SRC6, .shift = 24, .size = 2 },
+};
+
+static struct clksrc_clk clk_sclk_dmc0 = {
+        .clk    = {
+                .name           = "sclk_dmc0",
+                .id             = -1,
+                .parent         = &clk_mout_dmc0.clk,
+        },
+        .reg_div        = { .reg = S5P_CLK_DIV6, .shift = 28, .size = 4 },
+};
+
 static unsigned long s5pv210_clk_imem_get_rate(struct clk *clk)
 {
         return clk_get_rate(clk->parent) / 2;
@@ -964,6 +994,8 @@ static struct clksrc_clk *sysclks[] = {
         &clk_sclk_dac,
         &clk_sclk_pixel,
         &clk_sclk_hdmi,
+        &clk_mout_dmc0,
+        &clk_sclk_dmc0,
 };
 
 void __init_or_cpufreq s5pv210_setup_clocks(void)