linux-kernel - [PATCH 6/6] ARM: dts: bcm28155-ap: use node labels

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Date:   Fri, 26 May 2023 21:30:50 +0200
From:   Stanislav Jakubek <stano.jakubek@...il.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>
Cc:     bcm-kernel-feedback-list@...adcom.com, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 6/6] ARM: dts: bcm28155-ap: use node labels

Use node labels instead of nodename@...ress for BCM28155 AP board
to simplify its DTS file.

Signed-off-by: Stanislav Jakubek <stano.jakubek@...il.com>
---
I was not sure what to do about the &pmu node here, so I left it as is.

 arch/arm/boot/dts/bcm28155-ap.dts | 110 +++++++++++++++---------------
 1 file changed, 55 insertions(+), 55 deletions(-)

diff --git a/arch/arm/boot/dts/bcm28155-ap.dts b/arch/arm/boot/dts/bcm28155-ap.dts
index 0a8ad1d673d8..08eea8b941b6 100644
--- a/arch/arm/boot/dts/bcm28155-ap.dts
+++ b/arch/arm/boot/dts/bcm28155-ap.dts
@@ -15,64 +15,21 @@ memory@...00000 {
 		device_type = "memory";
 		reg = <0x80000000 0x40000000>; /* 1 GB */
 	};
+};
 
-	serial@...00000 {
-		status = "okay";
-	};
-
-	i2c@...16000 {
-		clock-frequency = <400000>;
-		status = "okay";
-	};
-
-	i2c@...17000 {
-		clock-frequency = <400000>;
-		status = "okay";
-	};
-
-	i2c@...18000 {
-		clock-frequency = <400000>;
-		status = "okay";
-	};
-
-	i2c@...0d000 {
-		clock-frequency = <100000>;
-		status = "okay";
-
-		pmu: pmu@8 {
-			reg = <0x08>;
-		};
-	};
-
-	sdio2: mmc@...90000 {
-		non-removable;
-		max-frequency = <48000000>;
-		vmmc-supply = <&camldo1_reg>;
-		vqmmc-supply = <&iosr1_reg>;
-		status = "okay";
-	};
-
-	sdio4: mmc@...b0000 {
-		max-frequency = <48000000>;
-		cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
-		vmmc-supply = <&sdldo_reg>;
-		vqmmc-supply = <&sdxldo_reg>;
-		status = "okay";
-	};
-
-	pwm: pwm@...1a000 {
-		status = "okay";
-	};
+&bsc1 {
+	clock-frequency = <400000>;
+	status = "okay";
+};
 
-	usbotg: usb@...20000 {
-		vusb_d-supply = <&usbldo_reg>;
-		vusb_a-supply = <&iosr1_reg>;
-		status = "okay";
-	};
+&bsc2 {
+	clock-frequency = <400000>;
+	status = "okay";
+};
 
-	usbphy: usb-phy@...30000 {
-		status = "okay";
-	};
+&bsc3 {
+	clock-frequency = <400000>;
+	status = "okay";
 };
 
 #include "bcm59056.dtsi"
@@ -110,3 +67,46 @@ iosr1_reg: iosr1 {
 		};
 	};
 };
+
+&pmu_bsc {
+	clock-frequency = <100000>;
+	status = "okay";
+
+	pmu: pmu@8 {
+		reg = <0x08>;
+	};
+};
+
+&pwm {
+	status = "okay";
+};
+
+&sdio2 {
+	non-removable;
+	max-frequency = <48000000>;
+	vmmc-supply = <&camldo1_reg>;
+	vqmmc-supply = <&iosr1_reg>;
+	status = "okay";
+};
+
+&sdio4 {
+	max-frequency = <48000000>;
+	cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+	vmmc-supply = <&sdldo_reg>;
+	vqmmc-supply = <&sdxldo_reg>;
+	status = "okay";
+};
+
+&uartb {
+	status = "okay";
+};
+
+&usbotg {
+	vusb_d-supply = <&usbldo_reg>;
+	vusb_a-supply = <&iosr1_reg>;
+	status = "okay";
+};
+
+&usbphy {
+	status = "okay";
+};
-- 
2.25.1