linux-kernel - [PATCH v2 9/9] arm64: tegra: enable AHUB modules for few Tegra chips

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Date:   Thu, 30 Jan 2020 16:03:42 +0530
From:   Sameer Pujar <spujar@...dia.com>
To:     <perex@...ex.cz>, <tiwai@...e.com>, <robh+dt@...nel.org>
CC:     <broonie@...nel.org>, <lgirdwood@...il.com>,
        <thierry.reding@...il.com>, <jonathanh@...dia.com>,
        <digetx@...il.com>, <alsa-devel@...a-project.org>,
        <devicetree@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <sharadg@...dia.com>,
        <mkumard@...dia.com>, <viswanathl@...dia.com>,
        <rlokhande@...dia.com>, <dramesh@...dia.com>,
        <atalambedu@...dia.com>, Sameer Pujar <spujar@...dia.com>
Subject: [PATCH v2 9/9] arm64: tegra: enable AHUB modules for few Tegra chips

This patch enables AHUB, ADMAIF modules for following Tegra platforms.
Along with this specific instances of I/O modules are enabled as per
the board design.

 * Jetson TX1
   - I2S1, I2S2, I2S3, I2S4 and I2S5
   - DMIC1, DMIC2 and DMIC3

 * Jetson TX2
   - I2S1, I2S2, I2S3, I2S4, I2S5 and I2S6
   - DMIC1, DMIC2 and DMIC3
   - DSPK2

 * Jetson AGX Xavier
   - I2S1, I2S2, I2S4 and I2S6
   - DMIC2 and DMIC3
   - DSPK1

Signed-off-by: Sameer Pujar <spujar@...dia.com>
---
 arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 48 ++++++++++++++++++++++
 arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 36 ++++++++++++++++
 arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts | 40 ++++++++++++++++++
 3 files changed, 124 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
index f1de4ff..717993c 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
@@ -20,6 +20,54 @@
 		interrupt-controller@...0000 {
 			status = "okay";
 		};
+
+		ahub@...0800 {
+			status = "okay";
+
+			admaif@...f000 {
+				status = "okay";
+			};
+
+			i2s@...1000 {
+				status = "okay";
+			};
+
+			i2s@...1100 {
+				status = "okay";
+			};
+
+			i2s@...1200 {
+				status = "okay";
+			};
+
+			i2s@...1300 {
+				status = "okay";
+			};
+
+			i2s@...1400 {
+				status = "okay";
+			};
+
+			i2s@...1500 {
+				status = "okay";
+			};
+
+			dmic@...4000 {
+				status = "okay";
+			};
+
+			dmic@...4100 {
+				status = "okay";
+			};
+
+			dmic@...4200 {
+				status = "okay";
+			};
+
+			dspk@...5100 {
+				status = "okay";
+			};
+		};
 	};
 
 	i2c@...0000 {
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
index 985e7d8..f5d5832 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
@@ -21,6 +21,42 @@
 			interrupt-controller@...0000 {
 				status = "okay";
 			};
+
+			ahub@...0800 {
+				status = "okay";
+
+				admaif@...f000 {
+					status = "okay";
+				};
+
+				i2s@...1000 {
+					status = "okay";
+				};
+
+				i2s@...1100 {
+					status = "okay";
+				};
+
+				i2s@...1300 {
+					status = "okay";
+				};
+
+				i2s@...1500 {
+					status = "okay";
+				};
+
+				dmic@...4100 {
+					status = "okay";
+				};
+
+				dmic@...4200 {
+					status = "okay";
+				};
+
+				dspk@...5000 {
+					status = "okay";
+				};
+			};
 		};
 
 		ddc: i2c@...0000 {
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
index a3cafe3..c8d2c21 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts
@@ -123,5 +123,45 @@
 		agic@...f9000 {
 			status = "okay";
 		};
+
+		ahub@...d0800 {
+			status = "okay";
+
+			admaif@...d0000 {
+				status = "okay";
+			};
+
+			i2s@...d1000 {
+				status = "okay";
+			};
+
+			i2s@...d1100 {
+				status = "okay";
+			};
+
+			i2s@...d1200 {
+				status = "okay";
+			};
+
+			i2s@...d1300 {
+				status = "okay";
+			};
+
+			i2s@...d1400 {
+				status = "okay";
+			};
+
+			dmic@...d4000 {
+				status = "okay";
+			};
+
+			dmic@...d4100 {
+				status = "okay";
+			};
+
+			dmic@...d4200 {
+				status = "okay";
+			};
+		};
 	};
 };
-- 
2.7.4