linux-kernel - [PATCH v3 4/6] riscv: dts: microchip: rename icicle kit ccc clock and other minor fixes

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Message-ID: <20250908115732.31092-5-valentina.fernandezalanis@microchip.com>
Date: Mon, 8 Sep 2025 12:57:30 +0100
From: Valentina Fernandez <valentina.fernandezalanis@...rochip.com>
To: <conor.dooley@...rochip.com>, <daire.mcnamara@...rochip.com>,
	<paul.walmsley@...ive.com>, <palmer@...belt.com>, <robh@...nel.org>,
	<krzk+dt@...nel.org>, <aou@...s.berkeley.edu>, <alex@...ti.fr>,
	<valentina.fernandezalanis@...rochip.com>
CC: <linux-riscv@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
	<devicetree@...r.kernel.org>
Subject: [PATCH v3 4/6] riscv: dts: microchip: rename icicle kit ccc clock and other minor fixes

Rename the Clock Conditioning Circuit (CCC) reference clock to match
the fixed clock bindings naming recommendation.

Update the reserved memory regions in the Icicle Kit common dtsi to
use lowercase hex and drop the redundant status properties from the
memory regions, as they are not required.

Signed-off-by: Valentina Fernandez <valentina.fernandezalanis@...rochip.com>
---
 arch/riscv/boot/dts/microchip/mpfs-icicle-kit-common.dtsi | 6 ++----
 arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi | 2 +-
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-common.dtsi b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-common.dtsi
index 5c7a8ffad85b..e01a216e6c3a 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-common.dtsi
+++ b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-common.dtsi
@@ -53,13 +53,11 @@ led-4 {
 	ddrc_cache_lo: memory@...00000 {
 		device_type = "memory";
 		reg = <0x0 0x80000000 0x0 0x40000000>;
-		status = "okay";
 	};
 
 	ddrc_cache_hi: memory@...0000000 {
 		device_type = "memory";
 		reg = <0x10 0x40000000 0x0 0x40000000>;
-		status = "okay";
 	};
 
 	reserved-memory {
@@ -67,8 +65,8 @@ reserved-memory {
 		#size-cells = <2>;
 		ranges;
 
-		hss_payload: region@...00000 {
-			reg = <0x0 0xBFC00000 0x0 0x400000>;
+		hss_payload: region@...00000 {
+			reg = <0x0 0xbfc00000 0x0 0x400000>;
 			no-map;
 		};
 	};
diff --git a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi
index e673b676fd1a..71f724325578 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi
+++ b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit-fabric.dtsi
@@ -74,7 +74,7 @@ pcie_intc: interrupt-controller {
 		};
 	};
 
-	refclk_ccc: cccrefclk {
+	refclk_ccc: clock-cccref {
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 	};
-- 
2.34.1