clk: samsung: exynos7: add gate clock for DMA block

Add support for PDMA0 and PDMA1 gate clks.

Signed-off-by: Padmavathi Venna <padma.v@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>

2 files changed, 7 insertions, 1 deletions

diff --git a/drivers/clk/samsung/clk-exynos7.c b/drivers/clk/samsung/clk-exynos7.c
index 945f41ce9572..d01d766b3eab 100644
--- a/drivers/clk/samsung/clk-exynos7.c
+++ b/drivers/clk/samsung/clk-exynos7.c
@@ -722,6 +722,10 @@ static struct samsung_gate_clock fsys0_gate_clks[] __initdata = {
         GATE(ACLK_AXIUS_USBDRD30X_FSYS0X, "aclk_axius_usbdrd30x_fsys0x",
                 "mout_aclk_fsys0_200_user",
                 ENABLE_ACLK_FSYS00, 19, 0, 0),
+        GATE(ACLK_PDMA1, "aclk_pdma1", "mout_aclk_fsys0_200_user",
+                        ENABLE_ACLK_FSYS00, 3, 0, 0),
+        GATE(ACLK_PDMA0, "aclk_pdma0", "mout_aclk_fsys0_200_user",
+                        ENABLE_ACLK_FSYS00, 4, 0, 0),
 
         GATE(ACLK_USBDRD300, "aclk_usbdrd300", "mout_aclk_fsys0_200_user",
                 ENABLE_ACLK_FSYS01, 29, 0, 0),
diff --git a/include/dt-bindings/clock/exynos7-clk.h b/include/dt-bindings/clock/exynos7-clk.h
index e33d0ca4c123..05e2a47bcb96 100644
--- a/include/dt-bindings/clock/exynos7-clk.h
+++ b/include/dt-bindings/clock/exynos7-clk.h
@@ -91,7 +91,9 @@
 #define PHYCLK_USBDRD300_UDRD30_PIPE_PCLK_USER          6
 #define PHYCLK_USBDRD300_UDRD30_PHYCLK_USER             7
 #define OSCCLK_PHY_CLKOUT_USB30_PHY             8
-#define FSYS0_NR_CLK                    9
+#define ACLK_PDMA0                      9
+#define ACLK_PDMA1                      10
+#define FSYS0_NR_CLK                    11
 
 /* FSYS1 */
 #define ACLK_MMC1                       1