[PATCH v2 1/2] dt-bindings: clock: renesas,r9a09g077/87: Add Ethernet and GMAC clocks

From: Prabhakar
Date: Mon Sep 01 2025 - 14:30:27 EST


From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>

Add clock definitions for Ethernet (ETCLK A-E) and GMAC (GMAC0-2)
peripherals to both R9A09G077 and R9A09G087 SoCs. These definitions
are required for describing Ethernet and GMAC devices in device trees.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
---
v1->v2:
- Added Acked-by tag from Conor.
---
include/dt-bindings/clock/renesas,r9a09g077-cpg-mssr.h | 9 +++++++++
include/dt-bindings/clock/renesas,r9a09g087-cpg-mssr.h | 9 +++++++++
2 files changed, 18 insertions(+)

diff --git a/include/dt-bindings/clock/renesas,r9a09g077-cpg-mssr.h b/include/dt-bindings/clock/renesas,r9a09g077-cpg-mssr.h
index 0c2ce81a8744..a9e88b0c502d 100644
--- a/include/dt-bindings/clock/renesas,r9a09g077-cpg-mssr.h
+++ b/include/dt-bindings/clock/renesas,r9a09g077-cpg-mssr.h
@@ -26,5 +26,14 @@
#define R9A09G077_CLK_PCLKL 14
#define R9A09G077_SDHI_CLKHS 15
#define R9A09G077_USB_CLK 16
+#define R9A09G077_ETCLKA 17
+#define R9A09G077_ETCLKB 18
+#define R9A09G077_ETCLKC 19
+#define R9A09G077_ETCLKD 20
+#define R9A09G077_ETCLKE 21
+#define R9A09G077_GMAC0_PCLKH 22
+#define R9A09G077_GMAC1_PCLKAH 23
+#define R9A09G077_GMAC2_PCLKAH 24
+

#endif /* __DT_BINDINGS_CLOCK_RENESAS_R9A09G077_CPG_H__ */
diff --git a/include/dt-bindings/clock/renesas,r9a09g087-cpg-mssr.h b/include/dt-bindings/clock/renesas,r9a09g087-cpg-mssr.h
index 70ee883f2386..c86ffa68f87c 100644
--- a/include/dt-bindings/clock/renesas,r9a09g087-cpg-mssr.h
+++ b/include/dt-bindings/clock/renesas,r9a09g087-cpg-mssr.h
@@ -26,5 +26,14 @@
#define R9A09G087_CLK_PCLKL 14
#define R9A09G087_SDHI_CLKHS 15
#define R9A09G087_USB_CLK 16
+#define R9A09G087_ETCLKA 17
+#define R9A09G087_ETCLKB 18
+#define R9A09G087_ETCLKC 19
+#define R9A09G087_ETCLKD 20
+#define R9A09G087_ETCLKE 21
+#define R9A09G087_GMAC0_PCLKH 22
+#define R9A09G087_GMAC1_PCLKAH 23
+#define R9A09G087_GMAC2_PCLKAH 24
+

#endif /* __DT_BINDINGS_CLOCK_RENESAS_R9A09G087_CPG_H__ */
--
2.51.0