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Date:   Tue, 21 Feb 2023 19:53:45 +0200
From:   Svyatoslav Ryhel <clamor95@...il.com>
To:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Svyatoslav Ryhel <clamor95@...il.com>,
        Maxim Schwalm <maxim.schwalm@...il.com>,
        Dmitry Osipenko <digetx@...il.com>
Cc:     devicetree@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v1 2/5] ARM: tegra: Add labels to tegra114.dtsi

From: Anton Bambura <jenneron@...tonmail.com>

Add more labels in order to use label reference in device-specific
dts files. Labels make device-trees more readable and prevent typos
that are difficult to notice.

Signed-off-by: Anton Bambura <jenneron@...tonmail.com>
Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 arch/arm/boot/dts/tegra114.dtsi | 48 ++++++++++++++++-----------------
 1 file changed, 24 insertions(+), 24 deletions(-)

diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 09996acad639..76c52d0b518a 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -106,7 +106,7 @@ rgb {
 			};
 		};
 
-		hdmi@...80000 {
+		hdmi: hdmi@...80000 {
 			compatible = "nvidia,tegra114-hdmi";
 			reg = <0x54280000 0x00040000>;
 			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
@@ -370,7 +370,7 @@ pwm: pwm@...0a000 {
 		status = "disabled";
 	};
 
-	i2c@...0c000 {
+	i2c1: i2c@...0c000 {
 		compatible = "nvidia,tegra114-i2c";
 		reg = <0x7000c000 0x100>;
 		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
@@ -385,7 +385,7 @@ i2c@...0c000 {
 		status = "disabled";
 	};
 
-	i2c@...0c400 {
+	i2c2: i2c@...0c400 {
 		compatible = "nvidia,tegra114-i2c";
 		reg = <0x7000c400 0x100>;
 		interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
@@ -400,7 +400,7 @@ i2c@...0c400 {
 		status = "disabled";
 	};
 
-	i2c@...0c500 {
+	i2c3: i2c@...0c500 {
 		compatible = "nvidia,tegra114-i2c";
 		reg = <0x7000c500 0x100>;
 		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
@@ -415,7 +415,7 @@ i2c@...0c500 {
 		status = "disabled";
 	};
 
-	i2c@...0c700 {
+	i2c4: i2c@...0c700 {
 		compatible = "nvidia,tegra114-i2c";
 		reg = <0x7000c700 0x100>;
 		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
@@ -430,7 +430,7 @@ i2c@...0c700 {
 		status = "disabled";
 	};
 
-	i2c@...0d000 {
+	i2c5: i2c@...0d000 {
 		compatible = "nvidia,tegra114-i2c";
 		reg = <0x7000d000 0x100>;
 		interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
@@ -445,7 +445,7 @@ i2c@...0d000 {
 		status = "disabled";
 	};
 
-	spi@...0d400 {
+	spi1: spi@...0d400 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d400 0x200>;
 		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
@@ -460,7 +460,7 @@ spi@...0d400 {
 		status = "disabled";
 	};
 
-	spi@...0d600 {
+	spi2: spi@...0d600 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d600 0x200>;
 		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
@@ -475,7 +475,7 @@ spi@...0d600 {
 		status = "disabled";
 	};
 
-	spi@...0d800 {
+	spi3: spi@...0d800 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d800 0x200>;
 		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
@@ -490,7 +490,7 @@ spi@...0d800 {
 		status = "disabled";
 	};
 
-	spi@...0da00 {
+	spi4: spi@...0da00 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000da00 0x200>;
 		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
@@ -505,7 +505,7 @@ spi@...0da00 {
 		status = "disabled";
 	};
 
-	spi@...0dc00 {
+	spi5: spi@...0dc00 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000dc00 0x200>;
 		interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
@@ -520,7 +520,7 @@ spi@...0dc00 {
 		status = "disabled";
 	};
 
-	spi@...0de00 {
+	spi6: spi@...0de00 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000de00 0x200>;
 		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
@@ -535,14 +535,14 @@ spi@...0de00 {
 		status = "disabled";
 	};
 
-	rtc@...0e000 {
+	tegra_rtc: rtc@...0e000 {
 		compatible = "nvidia,tegra114-rtc", "nvidia,tegra20-rtc";
 		reg = <0x7000e000 0x100>;
 		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA114_CLK_RTC>;
 	};
 
-	kbc@...0e200 {
+	tegra_kbc: kbc@...0e200 {
 		compatible = "nvidia,tegra114-kbc";
 		reg = <0x7000e200 0x100>;
 		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
@@ -682,7 +682,7 @@ mipi: mipi@...e3000 {
 		#nvidia,mipi-calibrate-cells = <1>;
 	};
 
-	mmc@...00000 {
+	sdmmc1: mmc@...00000 {
 		compatible = "nvidia,tegra114-sdhci";
 		reg = <0x78000000 0x200>;
 		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
@@ -693,7 +693,7 @@ mmc@...00000 {
 		status = "disabled";
 	};
 
-	mmc@...00200 {
+	sdmmc2: mmc@...00200 {
 		compatible = "nvidia,tegra114-sdhci";
 		reg = <0x78000200 0x200>;
 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
@@ -704,7 +704,7 @@ mmc@...00200 {
 		status = "disabled";
 	};
 
-	mmc@...00400 {
+	sdmmc3: mmc@...00400 {
 		compatible = "nvidia,tegra114-sdhci";
 		reg = <0x78000400 0x200>;
 		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
@@ -715,7 +715,7 @@ mmc@...00400 {
 		status = "disabled";
 	};
 
-	mmc@...00600 {
+	sdmmc4: mmc@...00600 {
 		compatible = "nvidia,tegra114-sdhci";
 		reg = <0x78000600 0x200>;
 		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
@@ -726,7 +726,7 @@ mmc@...00600 {
 		status = "disabled";
 	};
 
-	usb@...00000 {
+	usb1: usb@...00000 {
 		compatible = "nvidia,tegra114-ehci", "nvidia,tegra30-ehci";
 		reg = <0x7d000000 0x4000>;
 		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
@@ -734,11 +734,11 @@ usb@...00000 {
 		clocks = <&tegra_car TEGRA114_CLK_USBD>;
 		resets = <&tegra_car 22>;
 		reset-names = "usb";
-		nvidia,phy = <&phy1>;
+		nvidia,phy = <&usb1_phy>;
 		status = "disabled";
 	};
 
-	phy1: usb-phy@...00000 {
+	usb1_phy: usb-phy@...00000 {
 		compatible = "nvidia,tegra114-usb-phy", "nvidia,tegra30-usb-phy";
 		reg = <0x7d000000 0x4000>,
 		      <0x7d000000 0x4000>;
@@ -766,7 +766,7 @@ phy1: usb-phy@...00000 {
 		status = "disabled";
 	};
 
-	usb@...08000 {
+	usb3: usb@...08000 {
 		compatible = "nvidia,tegra114-ehci", "nvidia,tegra30-ehci";
 		reg = <0x7d008000 0x4000>;
 		interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
@@ -774,11 +774,11 @@ usb@...08000 {
 		clocks = <&tegra_car TEGRA114_CLK_USB3>;
 		resets = <&tegra_car 59>;
 		reset-names = "usb";
-		nvidia,phy = <&phy3>;
+		nvidia,phy = <&usb3_phy>;
 		status = "disabled";
 	};
 
-	phy3: usb-phy@...08000 {
+	usb3_phy: usb-phy@...08000 {
 		compatible = "nvidia,tegra114-usb-phy", "nvidia,tegra30-usb-phy";
 		reg = <0x7d008000 0x4000>,
 		      <0x7d000000 0x4000>;
-- 
2.37.2

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