linux-kernel - [PATCH v2 6/9] ARM: dts: layerscape: Add SFP binding for TA 2.1 devices

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Message-Id: <20220422145147.2210587-7-sean.anderson@seco.com>
Date:   Fri, 22 Apr 2022 10:51:44 -0400
From:   Sean Anderson <sean.anderson@...o.com>
To:     linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org
Cc:     Andrew Lunn <andrew@...n.ch>, Rob Herring <robh+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>, linux-kernel@...r.kernel.org,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Li Yang <leoyang.li@....com>, Michael Walle <michael@...le.cc>,
        Sean Anderson <sean.anderson@...o.com>
Subject: [PATCH v2 6/9] ARM: dts: layerscape: Add SFP binding for TA 2.1 devices

This adds an appropriate SFP binding for Trust Architecture 2.1 devices.

Signed-off-by: Sean Anderson <sean.anderson@...o.com>
---

(no changes since v1)

 arch/arm/boot/dts/ls1021a.dtsi                 | 7 +++++++
 arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 8 ++++++++
 arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 8 ++++++++
 arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi | 8 ++++++++
 4 files changed, 31 insertions(+)

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 2e69d6eab4d1..c1e94a317cba 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -129,6 +129,13 @@ ifc: ifc@...0000 {
 			status = "disabled";
 		};
 
+		sfp: efuse@...0000 {
+			compatible = "fsl,ls1021a-sfp";
+			reg = <0x0 0x1e80000 0x0 0x10000>;
+			clocks = <&clockgen 4 3>;
+			clock-names = "sfp";
+		};
+
 		dcfg: dcfg@...0000 {
 			compatible = "fsl,ls1021a-dcfg", "syscon";
 			reg = <0x0 0x1ee0000 0x0 0x1000>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index 50a72cda4727..47ce525e0a72 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -271,6 +271,14 @@ rtic_d: rtic-d@60 {
 			};
 		};
 
+		sfp: efuse@...0000 {
+			compatible = "fsl,ls1021a-sfp";
+			reg = <0x0 0x1e80000 0x0 0x10000>;
+			clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
+					    QORIQ_CLK_PLL_DIV(4)>;
+			clock-names = "sfp";
+		};
+
 		sec_mon: sec_mon@...0000 {
 			compatible = "fsl,sec-v5.4-mon", "fsl,sec-v5.0-mon",
 				     "fsl,sec-v4.0-mon";
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 35d1939e690b..b0ab0b19de7e 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -383,6 +383,14 @@ sec_jr3: jr@...00 {
 			};
 		};
 
+		sfp: efuse@...0000 {
+			compatible = "fsl,ls1021a-sfp";
+			reg = <0x0 0x1e80000 0x0 0x10000>;
+			clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
+					    QORIQ_CLK_PLL_DIV(4)>;
+			clock-names = "sfp";
+		};
+
 		dcfg: dcfg@...0000 {
 			compatible = "fsl,ls1043a-dcfg", "syscon";
 			reg = <0x0 0x1ee0000 0x0 0x10000>;
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 4e7bd04d9798..c30056afc02a 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -413,6 +413,14 @@ bportals: bman-portals@...000000 {
 			ranges = <0x0 0x5 0x08000000 0x8000000>;
 		};
 
+		sfp: efuse@...0000 {
+			compatible = "fsl,ls1021a-sfp";
+			reg = <0x0 0x1e80000 0x0 0x10000>;
+			clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
+					    QORIQ_CLK_PLL_DIV(4)>;
+			clock-names = "sfp";
+		};
+
 		dcfg: dcfg@...0000 {
 			compatible = "fsl,ls1046a-dcfg", "syscon";
 			reg = <0x0 0x1ee0000 0x0 0x1000>;
-- 
2.35.1.1320.gc452695387.dirty