From: Thierry Reding <treding@nvidia.com>
Date: Tue, 30 Mar 2021 18:18:31 +0000 (+0200)
Subject: arm64: tegra: Consolidate audio card names
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b8928c2b5dba7484a80077d12be702ff71d8190f;p=linux.git

arm64: tegra: Consolidate audio card names

The current scheme for audio card names is suboptimal because it causes
the automatically generated names (for ID and driver) to be truncated,
which in turn can cause conflicts.

Introduce a new scheme which reuses the board model for the names and
appends the "HDA" and "APE" suffixes for the HDA and APE, respectively.
As a side-effect these suffixes end up being used as the ID of the SoC
sound cards which makes it easy for users to select them when using the
ALSA command-line utilities, for example.

As a separate measure, the driver name for the cards is now set by the
corresponding audio driver (either tegra-hda or tegra-ape), making it a
more useful identifier than the currently normalized card name.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
index 683743f81849a..74c1a5df3fdb7 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
@@ -817,7 +817,7 @@
 	};
 
 	hda@3510000 {
-		nvidia,model = "jetson-tx2-hda";
+		nvidia,model = "NVIDIA Jetson TX2 HDA";
 		status = "okay";
 	};
 
@@ -1109,6 +1109,6 @@
 		       <&i2s5_port>, <&i2s6_port>, <&dmic1_port>, <&dmic2_port>,
 		       <&dmic3_port>, <&dspk1_port>, <&dspk2_port>;
 
-		label = "jetson-tx2-ape";
+		label = "NVIDIA Jetson TX2 APE";
 	};
 };
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
index d618f197a1d3c..96bd01cadb187 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
@@ -554,7 +554,7 @@
 		};
 
 		hda@3510000 {
-			nvidia,model = "jetson-xavier-hda";
+			nvidia,model = "NVIDIA Jetson AGX Xavier HDA";
 			status = "okay";
 		};
 
@@ -831,7 +831,7 @@
 		       <&i2s1_port>, <&i2s2_port>, <&i2s4_port>, <&i2s6_port>,
 		       <&dmic3_port>;
 
-		label = "jetson-xavier-ape";
+		label = "NVIDIA Jetson AGX Xavier APE";
 
 		widgets =
 			"Microphone",	"CVB-RT MIC Jack",
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi
index d1d77220154f0..a717d2b661314 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi
@@ -36,7 +36,7 @@
 		};
 
 		hda@3510000 {
-			nvidia,model = "jetson-xavier-nx-hda";
+			nvidia,model = "NVIDIA Jetson Xavier NX HDA";
 			status = "okay";
 		};
 
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
index 497635af7fab9..7d3e3634743ee 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
@@ -424,6 +424,6 @@
 		       <&i2s1_port>, <&i2s2_port>, <&i2s3_port>, <&i2s4_port>,
 		       <&i2s5_port>, <&dmic1_port>, <&dmic2_port>, <&dmic3_port>;
 
-		label = "jetson-tx1-ape";
+		label = "NVIDIA Jetson TX1 APE";
 	};
 };
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
index a9caaf7c0d67e..d8409c1b43800 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
@@ -1345,7 +1345,7 @@
 	};
 
 	hda@70030000 {
-		nvidia,model = "jetson-tx1-hda";
+		nvidia,model = "NVIDIA Jetson TX1 HDA";
 		status = "okay";
 	};
 
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
index 14c128a5e248d..7dbb13f20de76 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts
@@ -441,7 +441,7 @@
 	};
 
 	hda@70030000 {
-		nvidia,model = "jetson-nano-hda";
+		nvidia,model = "NVIDIA Jetson Nano HDA";
 
 		status = "okay";
 	};
@@ -1043,6 +1043,6 @@
 		       <&i2s3_port>, <&i2s4_port>,
 		       <&dmic1_port>, <&dmic2_port>;
 
-		label = "jetson-nano-ape";
+		label = "NVIDIA Jetson Nano APE";
 	};
 };