Commit 09614acd authored by Sameer Pujar's avatar Sameer Pujar Committed by Thierry Reding
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arm64: tegra: APE sound card for Jetson AGX Orin 



Add audio-graph based sound card support on Jetson AGX Orin
platform. The sound card binds following modules:
 * I/O interfaces such as I2S and DMIC (to be specific I2S1,
   I2S2, I2S4, I2S6 and DMIC3 instances).
 * HW accelerators such as MVC, SFC, AMX, ADX and Mixer (all
   the available instances).

Signed-off-by: default avatarSameer Pujar <spujar@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent dc94a94d

arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts

+1783 −0

File changed.

Preview size limit exceeded, changes collapsed.

arch/arm64/boot/dts/nvidia/tegra234.dtsi

+14 −0
Original line number Diff line number Diff line
@@ -1671,6 +1671,20 @@ tcu: serial { 
		status = "disabled";

	};



	sound {

		status = "disabled";



		clocks = <&bpmp TEGRA234_CLK_PLLA>,

			 <&bpmp TEGRA234_CLK_PLLA_OUT0>;

		clock-names = "pll_a", "plla_out0";

		assigned-clocks = <&bpmp TEGRA234_CLK_PLLA>,

				  <&bpmp TEGRA234_CLK_PLLA_OUT0>,

				  <&bpmp TEGRA234_CLK_AUD_MCLK>;

		assigned-clock-parents = <0>,

					 <&bpmp TEGRA234_CLK_PLLA>,

					 <&bpmp TEGRA234_CLK_PLLA_OUT0>;

	};



	timer {

		compatible = "arm,armv8-timer";

		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,