2 files changed, 13 insertions, 1 deletions

diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c
index 2171366237af..9ff36140bcdf 100644
--- a/drivers/clk/samsung/clk-exynos5420.c
+++ b/drivers/clk/samsung/clk-exynos5420.c
@@ -62,7 +62,9 @@
 #define SRC_TOP11               0x10284
 #define SRC_TOP12               0x10288
 #define SRC_MASK_TOP2           0x10308
+#define SRC_MASK_TOP7           0x1031c
 #define SRC_MASK_DISP10         0x1032c
+#define SRC_MASK_MAU            0x10334
 #define SRC_MASK_FSYS           0x10340
 #define SRC_MASK_PERIC0         0x10350
 #define SRC_MASK_PERIC1         0x10354
@@ -155,6 +157,7 @@ static unsigned long exynos5420_clk_regs[] __initdata = {
         SRC_TOP11,
         SRC_TOP12,
         SRC_MASK_TOP2,
+        SRC_MASK_TOP7,
         SRC_MASK_DISP10,
         SRC_MASK_FSYS,
         SRC_MASK_PERIC0,
@@ -351,6 +354,8 @@ PNAME(mout_hdmi_p) = {"dout_hdmi_pixel", "sclk_hdmiphy"};
 PNAME(mout_maudio0_p) = {"fin_pll", "maudio_clk", "mout_sclk_dpll",
                          "mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
                          "mout_sclk_epll", "mout_sclk_rpll"};
+PNAME(mout_mau_epll_clk_p) = {"mout_sclk_epll", "mout_sclk_dpll",
+                                "mout_sclk_mpll", "mout_sclk_spll"};
 
 /* fixed rate clocks generated outside the soc */
 static struct samsung_fixed_rate_clock exynos5420_fixed_rate_ext_clks[] __initdata = {
@@ -373,6 +378,8 @@ static struct samsung_fixed_factor_clock exynos5420_fixed_factor_clks[] __initda
 static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
         MUX(0, "mout_mspll_kfc", mout_mspll_cpu_p, SRC_TOP7, 8, 2),
         MUX(0, "mout_mspll_cpu", mout_mspll_cpu_p, SRC_TOP7, 12, 2),
+        MUX(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2),
+
         MUX(0, "mout_apll", mout_apll_p, SRC_CPU, 0, 1),
         MUX(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1),
         MUX(0, "mout_kpll", mout_kpll_p, SRC_KFC, 0, 1),
@@ -518,7 +525,7 @@ static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
         MUX(0, "mout_fimd1_final", mout_fimd1_final_p, TOP_SPARE2, 8, 1),
 
         /* MAU Block */
-        MUX(0, "mout_maudio0", mout_maudio0_p, SRC_MAU, 28, 3),
+        MUX(CLK_MOUT_MAUDIO0, "mout_maudio0", mout_maudio0_p, SRC_MAU, 28, 3),
 
         /* FSYS Block */
         MUX(0, "mout_usbd301", mout_group2_p, SRC_FSYS, 4, 3),
@@ -718,6 +725,9 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = {
         GATE(0, "aclk300_disp1", "mout_user_aclk300_disp1",
                         SRC_MASK_TOP2, 24, 0, 0),
 
+        GATE(CLK_MAU_EPLL, "mau_epll", "mout_mau_epll_clk",
+                        SRC_MASK_TOP7, 20, 0, 0),
+
         /* sclk */
         GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_uart0",
                 GATE_TOP_SCLK_PERIC, 0, CLK_SET_RATE_PARENT, 0),
diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h
index 16262da05cf2..128fb97d175c 100644
--- a/include/dt-bindings/clock/exynos5420.h
+++ b/include/dt-bindings/clock/exynos5420.h
@@ -58,6 +58,7 @@
 #define CLK_SCLK_GSCL_WA        156
 #define CLK_SCLK_GSCL_WB        157
 #define CLK_SCLK_HDMIPHY        158
+#define CLK_MAU_EPLL            159
 
 /* gate clocks */
 #define CLK_ACLK66_PERIC        256
@@ -195,6 +196,7 @@
 #define CLK_MOUT_HDMI           640
 #define CLK_MOUT_G3D            641
 #define CLK_MOUT_VPLL           642
+#define CLK_MOUT_MAUDIO0        643
 
 /* divider clocks */
 #define CLK_DOUT_PIXEL          768