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

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Message-ID: <20250827181944.2750142-2-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Wed, 27 Aug 2025 19:19:43 +0100
From: Prabhakar <prabhakar.csengg@...il.com>
To: Geert Uytterhoeven <geert+renesas@...der.be>,
	Michael Turquette <mturquette@...libre.com>,
	Stephen Boyd <sboyd@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Magnus Damm <magnus.damm@...il.com>
Cc: linux-renesas-soc@...r.kernel.org,
	linux-clk@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org,
	Prabhakar <prabhakar.csengg@...il.com>,
	Biju Das <biju.das.jz@...renesas.com>,
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH 1/2] dt-bindings: clock: renesas,r9a09g077/87: Add Ethernet and GMAC clocks

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

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@...renesas.com>
---
 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