From: Fabio Estevam <festevam@denx.de>
Date: Tue, 14 Jun 2022 16:22:34 +0000 (-0300)
Subject: ARM: dts: imx: Pass a label to the AIPS nodes
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e56d3274770e07f9542a1a129fdf0979ec87f4b1;p=linux.git

ARM: dts: imx: Pass a label to the AIPS nodes

Pass a label to the AIPS nodes to make it easier to reference
it from other devicetree files.

Some i.MX dtsi files already describe labels for the AIPS nodes.

Make it available for all SoCs for consistency.

U-Boot, for example usually needs to access the AIPS node to
pass U-Boot-specific properties.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index 6270685a1397a..e140307be2e7d 100644
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -81,7 +81,7 @@
 		interrupt-parent = <&aitc>;
 		ranges;
 
-		aipi@10000000 { /* AIPI1 */
+		aipi1: aipi@10000000 { /* AIPI1 */
 			compatible = "fsl,aipi-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -453,7 +453,7 @@
 			};
 		};
 
-		aipi@10020000 { /* AIPI2 */
+		aipi2: aipi@10020000 { /* AIPI2 */
 			compatible = "fsl,aipi-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
diff --git a/arch/arm/boot/dts/imx31.dtsi b/arch/arm/boot/dts/imx31.dtsi
index b5ece07e78d5f..5c4938b0d5a19 100644
--- a/arch/arm/boot/dts/imx31.dtsi
+++ b/arch/arm/boot/dts/imx31.dtsi
@@ -63,7 +63,7 @@
 			ranges = <0 0x1fffc000 0x4000>;
 		};
 
-		bus@43f00000 { /* AIPS1 */
+		aips1: bus@43f00000 { /* AIPS1 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi
index 440909068e114..c0c7575fbecf2 100644
--- a/arch/arm/boot/dts/imx50.dtsi
+++ b/arch/arm/boot/dts/imx50.dtsi
@@ -101,7 +101,7 @@
 		interrupt-parent = <&tzic>;
 		ranges;
 
-		bus@50000000 { /* AIPS1 */
+		aips1: bus@50000000 { /* AIPS1 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -385,7 +385,7 @@
 			};
 		};
 
-		bus@60000000 {	/* AIPS2 */
+		aips2: bus@60000000 {	/* AIPS2 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index a6d8a606bc484..592d9c23a447f 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -171,7 +171,7 @@
 			};
 		};
 
-		bus@70000000 { /* AIPS1 */
+		aips1: bus@70000000 { /* AIPS1 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -460,7 +460,7 @@
 			};
 		};
 
-		bus@80000000 {	/* AIPS2 */
+		aips2: bus@80000000 {	/* AIPS2 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index b183bbe4efd39..b7a6469d34721 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -222,7 +222,7 @@
 			clock-names = "core_clk", "mem_iface_clk";
 		};
 
-		bus@50000000 { /* AIPS1 */
+		aips1: bus@50000000 { /* AIPS1 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -655,7 +655,7 @@
 			};
 		};
 
-		bus@60000000 {	/* AIPS2 */
+		aips2: bus@60000000 {	/* AIPS2 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 92084420e321e..3b77eae40e395 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -166,7 +166,7 @@
 			clocks = <&clks IMX6QDL_CLK_OCRAM>;
 		};
 
-		bus@2000000 { /* AIPS1 */
+		aips1: bus@2000000 { /* AIPS1 */
 			spba-bus@2000000 {
 				ecspi5: spi@2018000 {
 					#address-cells = <1>;
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 0f4f2ffd540c0..845257e0c8b7f 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -290,7 +290,7 @@
 			status = "disabled";
 		};
 
-		bus@2000000 { /* AIPS1 */
+		aips1: bus@2000000 { /* AIPS1 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;
@@ -941,7 +941,7 @@
 			};
 		};
 
-		bus@2100000 { /* AIPS2 */
+		aips2: bus@2100000 { /* AIPS2 */
 			compatible = "fsl,aips-bus", "simple-bus";
 			#address-cells = <1>;
 			#size-cells = <1>;