linux-kernel - [PATCH v2 02/13] dt-bindings: clock: Add cpg for the Renesas RZ/T2H SoC

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Message-ID: <20250217105354.551788-3-thierry.bultel.yh@bp.renesas.com>
Date: Mon, 17 Feb 2025 11:52:03 +0100
From: Thierry Bultel <thierry.bultel.yh@...renesas.com>
To: thierry.bultel@...atsea.fr,
	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,
	Thierry Bultel <thierry.bultel.yh@...renesas.com>,
	linux-clk@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 02/13] dt-bindings: clock: Add cpg for the Renesas RZ/T2H SoC

Document RZ/T2H (a.k.a r9a09g077) cpg-mssr (Clock Pulse Generator) binding.

Signed-off-by: Thierry Bultel <thierry.bultel.yh@...renesas.com>
---
 .../bindings/clock/renesas,cpg-mssr.yaml      |  1 +
 .../dt-bindings/clock/r9a09g077-cpg-mssr.h    | 49 +++++++++++++++++++
 2 files changed, 50 insertions(+)
 create mode 100644 include/dt-bindings/clock/r9a09g077-cpg-mssr.h

diff --git a/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.yaml b/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.yaml
index 77ce3615c65a..5649dee7178a 100644
--- a/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.yaml
+++ b/Documentation/devicetree/bindings/clock/renesas,cpg-mssr.yaml
@@ -52,6 +52,7 @@ properties:
       - renesas,r8a779f0-cpg-mssr # R-Car S4-8
       - renesas,r8a779g0-cpg-mssr # R-Car V4H
       - renesas,r8a779h0-cpg-mssr # R-Car V4M
+      - renesas,r9a09g077-cpg-mssr # RZ/T2H
 
   reg:
     maxItems: 1
diff --git a/include/dt-bindings/clock/r9a09g077-cpg-mssr.h b/include/dt-bindings/clock/r9a09g077-cpg-mssr.h
new file mode 100644
index 000000000000..27c9cdcdf7c8
--- /dev/null
+++ b/include/dt-bindings/clock/r9a09g077-cpg-mssr.h
@@ -0,0 +1,49 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+ *
+ * Copyright (C) 2025 Renesas Electronics Corp.
+ */
+
+#ifndef __DT_BINDINGS_CLOCK_RENESAS_R9A09G077_CPG_H__
+#define __DT_BINDINGS_CLOCK_RENESAS_R9A09G077_CPG_H__
+
+#include <dt-bindings/clock/renesas-cpg-mssr.h>
+
+/* R9A09G077 CPG Core Clocks */
+#define R9A09G077_CA55C0		0
+#define R9A09G077_CA55C1		1
+#define R9A09G077_CA55C2		2
+#define R9A09G077_CA55C3		3
+#define R9A09G077_SDHIHS		4
+#define R9A09G077_CLK_PLL1_ETH_PHY	5
+#define R9A09G077_CLK_OSC_ETH_PHY	6
+#define R9A09G077_CLK_ETHPHY		7
+#define R9A09G077_PCLKAH		8
+#define R9A09G077_PCLKAM		9
+#define R9A09G077_PCLKAL		10
+#define R9A09G077_CLK_SEL_ETH_PHY	11
+#define R9A09G077_DFI			12
+#define R9A09G077_PCLKH			13
+#define R9A09G077_PCLKM			14
+#define R9A09G077_PCLKL			15
+#define R9A09G077_PCLKGPTL		16
+#define R9A09G077_PCLKSHOST		17
+#define R9A09G077_PCLKRTC		18
+#define R9A09G077_USB			19
+#define R9A09G077_SPI0			20
+#define R9A09G077_SPI1			21
+#define R9A09G077_SPI2			22
+#define R9A09G077_SPI3			23
+#define R9A09G077_ETCLKA		24
+#define R9A09G077_ETCLKB		25
+#define R9A09G077_ETCLKC		26
+#define R9A09G077_ETCLKD		27
+#define R9A09G077_ETCLKE		28
+#define R9A09G077_ETHCLKE		29
+#define R9A09G077_ETHCLK_EXTAL		30
+#define R9A09G077_ETH_REFCLK		31
+#define R9A09G077_LCDC_CLKA		32
+#define R9A09G077_LCDC_CLKP		33
+#define R9A09G077_CA55			34
+#define R9A09G077_LCDC_CLKD		35
+
+#endif /* __DT_BINDINGS_CLOCK_RENESAS_R9A09G077_CPG_H__ */
-- 
2.43.0