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From:   Vignesh Raghavendra <vigneshr@ti.com>
To:     Nishanth Menon <nm@ti.com>, Vignesh Raghavendra <vigneshr@ti.com>,
        Tero Kristo <kristo@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>
CC:     <linux-arm-kernel@lists.infradead.org>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/2] arm64: dts: ti: k3-*: Convert NAVSS to simple-bus
Date:   Thu, 5 Oct 2023 20:43:02 +0530
Message-ID: <20231005151302.1290363-3-vigneshr@ti.com>
In-Reply-To: <20231005151302.1290363-1-vigneshr@ti.com>
References: <20231005151302.1290363-1-vigneshr@ti.com>
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Precedence: bulk

"simple-mfd" as standalone compatible is frowned upon, so model main and
MCU NAVSS (Navigator SubSystem) nodes as simple-bus as there is really
no need for these nodes to be MFD.

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
---
 arch/arm64/boot/dts/ti/k3-am65-main.dtsi         | 2 +-
 arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi          | 2 +-
 arch/arm64/boot/dts/ti/k3-j7200-main.dtsi        | 2 +-
 arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi  | 2 +-
 arch/arm64/boot/dts/ti/k3-j721e-main.dtsi        | 2 +-
 arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi  | 2 +-
 arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi       | 2 +-
 arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi | 2 +-
 8 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index bc460033a37a..d0c85eb3bb04 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -600,7 +600,7 @@ intr_main_gpio: interrupt-controller@a00000 {
 	};
 
 	main_navss: bus@30800000 {
-		compatible = "simple-mfd";
+		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0x0 0x30800000 0x0 0x30800000 0x0 0xbc00000>;
diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
index 1e536dc41f61..edd5cfbec40e 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
@@ -185,7 +185,7 @@ mcu_timer3: timer@40430000 {
 	};
 
 	mcu_navss: bus@28380000 {
-		compatible = "simple-mfd";
+		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>;
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
index cdb1d6b2a982..264913f83287 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-main.dtsi
@@ -91,7 +91,7 @@ main_gpio_intr: interrupt-controller@a00000 {
 	};
 
 	main_navss: bus@30000000 {
-		compatible = "simple-mfd";
+		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>;
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
index 6ffaf85fa63f..ef13d64961ef 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-mcu-wakeup.dtsi
@@ -318,7 +318,7 @@ wkup_gpio1: gpio@42100000 {
 	};
 
 	mcu_navss: bus@28380000 {
-		compatible = "simple-mfd";
+		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>;
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
index f6c7e1614521..746b9f8b1c64 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
@@ -181,7 +181,7 @@ main_gpio_intr: interrupt-controller@a00000 {
 	};
 
 	main_navss: bus@30000000 {
-		compatible = "simple-mfd";
+		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>;
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
index fa8af20c7818..f7ab7719fc07 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-mcu-wakeup.dtsi
@@ -440,7 +440,7 @@ adc {
 	};
 
 	mcu_navss: bus@28380000 {
-		compatible = "simple-mfd";
+		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>;
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
index 6d32544c8881..bbb4b7f81039 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi
@@ -775,7 +775,7 @@ main_sdhci1: mmc@4fb0000 {
 	};
 
 	main_navss: bus@30000000 {
-		compatible = "simple-mfd";
+		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0x00 0x30000000 0x00 0x30000000 0x00 0x0c400000>;
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
index 56504578c464..20a6a35ad61a 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-mcu-wakeup.dtsi
@@ -443,7 +443,7 @@ mcu_spi2: spi@40320000 {
 	};
 
 	mcu_navss: bus@28380000 {
-		compatible = "simple-mfd";
+		compatible = "simple-bus";
 		#address-cells = <2>;
 		#size-cells = <2>;
 		ranges = <0x00 0x28380000 0x00 0x28380000 0x00 0x03880000>;
-- 
2.42.0