linux-kernel - [PATCH v3 1/4] ARM: tegra: transformer: use labels for mmc in aliases

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Date:   Wed, 29 Mar 2023 12:04:00 +0300
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 v3 1/4] ARM: tegra: transformer: use labels for mmc in aliases

Use phandle references for mmc instead of path in aliases.

Signed-off-by: Svyatoslav Ryhel <clamor95@...il.com>
---
 arch/arm/boot/dts/tegra114-asus-tf701t.dts           | 12 ++++++------
 .../boot/dts/tegra30-asus-transformer-common.dtsi    | 12 ++++++------
 2 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/arch/arm/boot/dts/tegra114-asus-tf701t.dts b/arch/arm/boot/dts/tegra114-asus-tf701t.dts
index 84a3eb38e71d..3a420ac969ff 100644
--- a/arch/arm/boot/dts/tegra114-asus-tf701t.dts
+++ b/arch/arm/boot/dts/tegra114-asus-tf701t.dts
@@ -13,9 +13,9 @@ / {
 	chassis-type = "convertible";
 
 	aliases {
-		mmc0 = "/mmc@...00600"; /* eMMC */
-		mmc1 = "/mmc@...00400"; /* uSD slot */
-		mmc2 = "/mmc@...00000"; /* WiFi */
+		mmc0 = &sdmmc4; /* eMMC */
+		mmc1 = &sdmmc3; /* uSD slot */
+		mmc2 = &sdmmc1; /* WiFi */
 
 		rtc0 = &palmas;
 		rtc1 = "/rtc@...0e000";
@@ -605,12 +605,12 @@ i2s@...80300 {
 		};
 	};
 
-	mmc@...00000 {
+	sdmmc1: mmc@...00000 {
 		/* WiFi */
 	};
 
 	/* MicroSD card */
-	mmc@...00400 {
+	sdmmc3: mmc@...00400 {
 		status = "okay";
 
 		bus-width = <4>;
@@ -626,7 +626,7 @@ mmc@...00400 {
 		pinctrl-0 = <&sdmmc3_default>;
 	};
 
-	mmc@...00600 {
+	sdmmc4: mmc@...00600 {
 		/* eMMC */
 	};
 
diff --git a/arch/arm/boot/dts/tegra30-asus-transformer-common.dtsi b/arch/arm/boot/dts/tegra30-asus-transformer-common.dtsi
index 1861b2de2dc3..f32806f07989 100644
--- a/arch/arm/boot/dts/tegra30-asus-transformer-common.dtsi
+++ b/arch/arm/boot/dts/tegra30-asus-transformer-common.dtsi
@@ -12,9 +12,9 @@ / {
 	chassis-type = "convertible";
 
 	aliases {
-		mmc0 = "/mmc@...00600"; /* eMMC */
-		mmc1 = "/mmc@...00000"; /* uSD slot */
-		mmc2 = "/mmc@...00400"; /* WiFi */
+		mmc0 = &sdmmc4; /* eMMC */
+		mmc1 = &sdmmc1; /* uSD slot */
+		mmc2 = &sdmmc3; /* WiFi */
 
 		rtc0 = &pmic;
 		rtc1 = "/rtc@...0e000";
@@ -1388,7 +1388,7 @@ i2s@...80600 {		/* i2s3 */
 		};
 	};
 
-	mmc@...00000 {
+	sdmmc1: mmc@...00000 {
 		status = "okay";
 
 		/* FIXME: Full 208Mhz clock rate doesn't work reliably */
@@ -1401,7 +1401,7 @@ mmc@...00000 {
 		vqmmc-supply = <&vddio_usd>;	/* ldo3 */
 	};
 
-	mmc@...00400 {
+	sdmmc3: mmc@...00400 {
 		status = "okay";
 
 		#address-cells = <1>;
@@ -1431,7 +1431,7 @@ wifi@1 {
 		};
 	};
 
-	mmc@...00600 {
+	sdmmc4: mmc@...00600 {
 		status = "okay";
 		bus-width = <8>;
 		vmmc-supply = <&vcore_emmc>;
-- 
2.37.2