ARM: S5P64X0: Update Clock for S5P6440 and S5P6450
This patch updates regarding clock files for supporting S5P6440 and
S5P6450 with one kernel image. The mach-s5p64x0/clock.c is for common
of them and there are specific clock files for each SoCs.
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/plat-s5p/clock.c b/arch/arm/plat-s5p/clock.c
index b5e2552..8aaf4e6 100644
--- a/arch/arm/plat-s5p/clock.c
+++ b/arch/arm/plat-s5p/clock.c
@@ -74,6 +74,13 @@
.ctrlbit = (1 << 31),
};
+/* DPLL clock output */
+struct clk clk_fout_dpll = {
+ .name = "fout_dpll",
+ .id = -1,
+ .ctrlbit = (1 << 31),
+};
+
/* VPLL clock output */
struct clk clk_fout_vpll = {
.name = "fout_vpll",
@@ -122,6 +129,17 @@
.nr_sources = ARRAY_SIZE(clk_src_epll_list),
};
+/* Possible clock sources for DPLL Mux */
+static struct clk *clk_src_dpll_list[] = {
+ [0] = &clk_fin_dpll,
+ [1] = &clk_fout_dpll,
+};
+
+struct clksrc_sources clk_src_dpll = {
+ .sources = clk_src_dpll_list,
+ .nr_sources = ARRAY_SIZE(clk_src_dpll_list),
+};
+
struct clk clk_vpll = {
.name = "vpll",
.id = -1,
@@ -145,6 +163,7 @@
&clk_fout_apll,
&clk_fout_mpll,
&clk_fout_epll,
+ &clk_fout_dpll,
&clk_fout_vpll,
&clk_arm,
&clk_vpll,