[PATCH v3 1/2] dt-bindings: clk/ingenic: Add MDMA and BDMA clocks

[Paul Cercueil]

The Ingenic JZ4760 and JZ4770 both have an extra DMA core named BDMA
dedicated to the NAND and BCH controller, but which can also do
memory-to-memory transfers. The JZ4760 additionally has a DMA core named
MDMA dedicated to memory-to-memory transfers. The programming manual for
the JZ4770 does have a bit for a MDMA clock, but does not seem to have
the hardware wired in.

Add macros for the MDMA and BDMA clocks to the dt-bindings include
files, so that they can be used within Device Tree files.

Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
---

Notes:
    v3: New patch

 include/dt-bindings/clock/ingenic,jz4760-cgu.h | 2 ++
 include/dt-bindings/clock/ingenic,jz4770-cgu.h | 1 +
 2 files changed, 3 insertions(+)

diff --git a/include/dt-bindings/clock/ingenic,jz4760-cgu.h b/include/dt-bindings/clock/ingenic,jz4760-cgu.h
index 4bb2e19c4743..9fb04ebac6de 100644
--- a/include/dt-bindings/clock/ingenic,jz4760-cgu.h
+++ b/include/dt-bindings/clock/ingenic,jz4760-cgu.h
@@ -50,5 +50,7 @@
 #define JZ4760_CLK_LPCLK_DIV	41
 #define JZ4760_CLK_TVE		42
 #define JZ4760_CLK_LPCLK	43
+#define JZ4760_CLK_MDMA		44
+#define JZ4760_CLK_BDMA		45
 
 #endif /* __DT_BINDINGS_CLOCK_JZ4760_CGU_H__ */
diff --git a/include/dt-bindings/clock/ingenic,jz4770-cgu.h b/include/dt-bindings/clock/ingenic,jz4770-cgu.h
index d68a7695a1f8..0b475e8ae321 100644
--- a/include/dt-bindings/clock/ingenic,jz4770-cgu.h
+++ b/include/dt-bindings/clock/ingenic,jz4770-cgu.h
@@ -54,5 +54,6 @@
 #define JZ4770_CLK_OTG_PHY	45
 #define JZ4770_CLK_EXT512	46
 #define JZ4770_CLK_RTC		47
+#define JZ4770_CLK_BDMA		48
 
 #endif /* __DT_BINDINGS_CLOCK_JZ4770_CGU_H__ */
-- 
2.34.1