[PATCH 2/2] arm64: dts: renesas: Use SCP_CLOCK_ID_CLK_S0D6_PERE_MAIN on R-Car X5H

Marek Vasut marek.vasut+renesas at mailbox.org
Thu May 7 19:37:49 CEST 2026


Use macro SCP_CLOCK_ID_CLK_S0D6_PERE_MAIN for SCMI clock 1691
instead of hardcoding the number in DT. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
---
Cc: Hai Pham <hai.pham.ud at renesas.com>
Cc: Khanh Le <khanh.le.xr at renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at lists.denx.de
---
 arch/arm/dts/r8a78000-u-boot.dtsi               | 2 +-
 include/dt-bindings/clock/r8a78000-clock-scmi.h | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm/dts/r8a78000-u-boot.dtsi b/arch/arm/dts/r8a78000-u-boot.dtsi
index 5e29ad3df33..ee8aa9ee199 100644
--- a/arch/arm/dts/r8a78000-u-boot.dtsi
+++ b/arch/arm/dts/r8a78000-u-boot.dtsi
@@ -65,7 +65,7 @@
 		compatible = "renesas,compound-clock";
 		#clock-cells = <0>;
 		clocks = <&scmi_clk SCP_CLOCK_ID_MDLC_SDHI0>,
-			 <&scmi_clk 1691>;
+			 <&scmi_clk SCP_CLOCK_ID_CLK_S0D6_PERE_MAIN>;
 		clock-names = "mdlc", "per";
 	};
 };
diff --git a/include/dt-bindings/clock/r8a78000-clock-scmi.h b/include/dt-bindings/clock/r8a78000-clock-scmi.h
index 455402ee8cc..663effddeb4 100644
--- a/include/dt-bindings/clock/r8a78000-clock-scmi.h
+++ b/include/dt-bindings/clock/r8a78000-clock-scmi.h
@@ -43,4 +43,6 @@
 #define SCP_CLOCK_ID_MDLC_MPPHY31	347
 #define SCP_CLOCK_ID_MDLC_MPPHY02	348
 
+#define SCP_CLOCK_ID_CLK_S0D6_PERE_MAIN	1691
+
 #endif /* __DT_BINDINGS_R8A78000_SCMI_CLOCK_H__ */
-- 
2.53.0



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