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Message-Id: <20211130223820.23609-5-digetx@gmail.com>
Date:   Wed,  1 Dec 2021 01:38:00 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        David Heidelberg <david@...t.cz>,
        Svyatoslav Ryhel <clamor95@...il.com>,
        Anton Bambura <jenneron@...tonmail.com>,
        Antoni Aloy Torrens <aaloytorrens@...il.com>,
        Nikola Milosavljevic <mnidza@...look.com>,
        Ion Agorria <ion@...rria.com>,
        Michał Mirosław <mirq-linux@...e.qmqm.pl>,
        Ihor Didenko <tailormoon@...bler.ru>,
        Andreas Westman Dorcsak <hedmoo@...oo.com>,
        Maxim Schwalm <maxim.schwalm@...il.com>,
        Raffaele Tranquillini <raffaele.tranquillini@...il.com>,
        Jasper Korten <jja2000@...il.com>,
        Thomas Graichen <thomas.graichen@...il.com>,
        Stefan Eichenberger <stefan.eichenberger@...adex.com>
Cc:     devicetree@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v4 04/24] 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>
---
 arch/arm/boot/dts/tegra114.dtsi | 52 ++++++++++++++++-----------------
 1 file changed, 26 insertions(+), 26 deletions(-)

diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 546272e396b4..563ee262f41d 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -93,7 +93,7 @@ rgb {
 			};
 		};
 
-		hdmi@...80000 {
+		hdmi: hdmi@...80000 {
 			compatible = "nvidia,tegra114-hdmi";
 			reg = <0x54280000 0x00040000>;
 			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
@@ -105,7 +105,7 @@ hdmi@...80000 {
 			status = "disabled";
 		};
 
-		dsi@...00000 {
+		dsia: dsi@...00000 {
 			compatible = "nvidia,tegra114-dsi";
 			reg = <0x54300000 0x00040000>;
 			clocks = <&tegra_car TEGRA114_CLK_DSIA>,
@@ -121,7 +121,7 @@ dsi@...00000 {
 			#size-cells = <0>;
 		};
 
-		dsi@...00000 {
+		dsib: dsi@...00000 {
 			compatible = "nvidia,tegra114-dsi";
 			reg = <0x54400000 0x00040000>;
 			clocks = <&tegra_car TEGRA114_CLK_DSIB>,
@@ -335,7 +335,7 @@ 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>;
@@ -350,7 +350,7 @@ i2c@...0c000 {
 		status = "disabled";
 	};
 
-	i2c@...0c400 {
+	i2c2: i2c@...0c400 {
 		compatible = "nvidia,tegra114-i2c";
 		reg = <0x7000c400 0x100>;
 		interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
@@ -365,7 +365,7 @@ i2c@...0c400 {
 		status = "disabled";
 	};
 
-	i2c@...0c500 {
+	i2c3: i2c@...0c500 {
 		compatible = "nvidia,tegra114-i2c";
 		reg = <0x7000c500 0x100>;
 		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
@@ -380,7 +380,7 @@ i2c@...0c500 {
 		status = "disabled";
 	};
 
-	i2c@...0c700 {
+	i2c4: i2c@...0c700 {
 		compatible = "nvidia,tegra114-i2c";
 		reg = <0x7000c700 0x100>;
 		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
@@ -395,7 +395,7 @@ i2c@...0c700 {
 		status = "disabled";
 	};
 
-	i2c@...0d000 {
+	i2c5: i2c@...0d000 {
 		compatible = "nvidia,tegra114-i2c";
 		reg = <0x7000d000 0x100>;
 		interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
@@ -410,7 +410,7 @@ i2c@...0d000 {
 		status = "disabled";
 	};
 
-	spi@...0d400 {
+	spi1: spi@...0d400 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d400 0x200>;
 		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
@@ -425,7 +425,7 @@ spi@...0d400 {
 		status = "disabled";
 	};
 
-	spi@...0d600 {
+	spi2: spi@...0d600 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d600 0x200>;
 		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
@@ -440,7 +440,7 @@ spi@...0d600 {
 		status = "disabled";
 	};
 
-	spi@...0d800 {
+	spi3: spi@...0d800 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d800 0x200>;
 		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
@@ -455,7 +455,7 @@ spi@...0d800 {
 		status = "disabled";
 	};
 
-	spi@...0da00 {
+	spi4: spi@...0da00 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000da00 0x200>;
 		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
@@ -470,7 +470,7 @@ spi@...0da00 {
 		status = "disabled";
 	};
 
-	spi@...0dc00 {
+	spi5: spi@...0dc00 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000dc00 0x200>;
 		interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
@@ -485,7 +485,7 @@ spi@...0dc00 {
 		status = "disabled";
 	};
 
-	spi@...0de00 {
+	spi6: spi@...0de00 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000de00 0x200>;
 		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
@@ -500,14 +500,14 @@ 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>;
@@ -646,7 +646,7 @@ 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>;
@@ -657,7 +657,7 @@ mmc@...00000 {
 		status = "disabled";
 	};
 
-	mmc@...00200 {
+	sdmmc2: mmc@...00200 {
 		compatible = "nvidia,tegra114-sdhci";
 		reg = <0x78000200 0x200>;
 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
@@ -668,7 +668,7 @@ mmc@...00200 {
 		status = "disabled";
 	};
 
-	mmc@...00400 {
+	sdmmc3: mmc@...00400 {
 		compatible = "nvidia,tegra114-sdhci";
 		reg = <0x78000400 0x200>;
 		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
@@ -679,7 +679,7 @@ mmc@...00400 {
 		status = "disabled";
 	};
 
-	mmc@...00600 {
+	sdmmc4: mmc@...00600 {
 		compatible = "nvidia,tegra114-sdhci";
 		reg = <0x78000600 0x200>;
 		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
@@ -690,7 +690,7 @@ 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>;
@@ -698,11 +698,11 @@ 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>;
@@ -730,7 +730,7 @@ 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>;
@@ -738,11 +738,11 @@ 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>;
-- 
2.33.1

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