[PATCH v3 09/10] arm64: tegra: enable AHUB modules for few Tegra chips

Sameer Pujar
2020-02-20T06:42:00Z

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@nvidia.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 d7628f5..2f120fb 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@2a40000 {
status = "okay";
};
+
+ ahub@2900800 {
+ status = "okay";
+
+ admaif@290f000 {
+ status = "okay";
+ };
+
+ i2s@2901000 {
+ status = "okay";
+ };
+
+ i2s@2901100 {
+ status = "okay";
+ };
+
+ i2s@2901200 {
+ status = "okay";
+ };
+
+ i2s@2901300 {
+ status = "okay";
+ };
+
+ i2s@2901400 {
+ status = "okay";
+ };
+
+ i2s@2901500 {
+ status = "okay";
+ };
+
+ dmic@2904000 {
+ status = "okay";
+ };
+
+ dmic@2904100 {
+ status = "okay";
+ };
+
+ dmic@2904200 {
+ status = "okay";
+ };
+
+ dspk@2905100 {
+ status = "okay";
+ };
+ };
};

i2c@3160000 {
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
index f9f874d..a0b2931 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@2a40000 {
status = "okay";
};
+
+ ahub@2900800 {
+ status = "okay";
+
+ admaif@290f000 {
+ status = "okay";
+ };
+
+ i2s@2901000 {
+ status = "okay";
+ };
+
+ i2s@2901100 {
+ status = "okay";
+ };
+
+ i2s@2901300 {
+ status = "okay";
+ };
+
+ i2s@2901500 {
+ status = "okay";
+ };
+
+ dmic@2904100 {
+ status = "okay";
+ };
+
+ dmic@2904200 {
+ status = "okay";
+ };
+
+ dspk@2905000 {
+ status = "okay";
+ };
+ };
};

ddc: i2c@31c0000 {
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@702f9000 {
status = "okay";
};
+
+ ahub@702d0800 {
+ status = "okay";
+
+ admaif@702d0000 {
+ status = "okay";
+ };
+
+ i2s@702d1000 {
+ status = "okay";
+ };
+
+ i2s@702d1100 {
+ status = "okay";
+ };
+
+ i2s@702d1200 {
+ status = "okay";
+ };
+
+ i2s@702d1300 {
+ status = "okay";
+ };
+
+ i2s@702d1400 {
+ status = "okay";
+ };
+
+ dmic@702d4000 {
+ status = "okay";
+ };
+
+ dmic@702d4100 {
+ status = "okay";
+ };
+
+ dmic@702d4200 {
+ status = "okay";
+ };
+ };
};
};
--
2.7.4