arm64: tegra: Audio graph sound card for Jetson TX2 NX

Enable support for audio-graph based sound card on Jetson TX2 NX.
Following I/O interfaces are enabled.
  * I2S1 and I2S3
  * DMIC1 and DMIC2

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

diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts b/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
index 936b106e73db3bcfb381b1010e7d10f4b3ff7047..17fc1797f718f14c00db81ee57f46dbd7501f905 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p3509-0000+p3636-0001.dts
@@ -715,4 +715,508 @@
                        };
                };
        };
+
+       aconnect@2900000 {
+               status = "okay";
+
+               dma-controller@2930000 {
+                       status = "okay";
+               };
+
+               interrupt-controller@2a40000 {
+                       status = "okay";
+               };
+
+               ahub@2900800 {
+                       status = "okay";
+
+                       ports {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               port@0 {
+                                       reg = <0x0>;
+
+                                       xbar_admaif0_ep: endpoint {
+                                               remote-endpoint = <&admaif0_ep>;
+                                       };
+                               };
+
+                               port@1 {
+                                       reg = <0x1>;
+
+                                       xbar_admaif1_ep: endpoint {
+                                               remote-endpoint = <&admaif1_ep>;
+                                       };
+                               };
+
+                               port@2 {
+                                       reg = <0x2>;
+
+                                       xbar_admaif2_ep: endpoint {
+                                               remote-endpoint = <&admaif2_ep>;
+                                       };
+                               };
+
+                               port@3 {
+                                       reg = <0x3>;
+
+                                       xbar_admaif3_ep: endpoint {
+                                               remote-endpoint = <&admaif3_ep>;
+                                       };
+                               };
+
+                               port@4 {
+                                       reg = <0x4>;
+
+                                       xbar_admaif4_ep: endpoint {
+                                               remote-endpoint = <&admaif4_ep>;
+                                       };
+                               };
+
+                               port@5 {
+                                       reg = <0x5>;
+
+                                       xbar_admaif5_ep: endpoint {
+                                               remote-endpoint = <&admaif5_ep>;
+                                       };
+                               };
+
+                               port@6 {
+                                       reg = <0x6>;
+
+                                       xbar_admaif6_ep: endpoint {
+                                               remote-endpoint = <&admaif6_ep>;
+                                       };
+                               };
+
+                               port@7 {
+                                       reg = <0x7>;
+
+                                       xbar_admaif7_ep: endpoint {
+                                               remote-endpoint = <&admaif7_ep>;
+                                       };
+                               };
+
+                               port@8 {
+                                       reg = <0x8>;
+
+                                       xbar_admaif8_ep: endpoint {
+                                               remote-endpoint = <&admaif8_ep>;
+                                       };
+                               };
+
+                               port@9 {
+                                       reg = <0x9>;
+
+                                       xbar_admaif9_ep: endpoint {
+                                               remote-endpoint = <&admaif9_ep>;
+                                       };
+                               };
+
+                               port@a {
+                                       reg = <0xa>;
+
+                                       xbar_admaif10_ep: endpoint {
+                                               remote-endpoint = <&admaif10_ep>;
+                                       };
+                               };
+
+                               port@b {
+                                       reg = <0xb>;
+
+                                       xbar_admaif11_ep: endpoint {
+                                               remote-endpoint = <&admaif11_ep>;
+                                       };
+                               };
+
+                               port@c {
+                                       reg = <0xc>;
+
+                                       xbar_admaif12_ep: endpoint {
+                                               remote-endpoint = <&admaif12_ep>;
+                                       };
+                               };
+
+                               port@d {
+                                       reg = <0xd>;
+
+                                       xbar_admaif13_ep: endpoint {
+                                               remote-endpoint = <&admaif13_ep>;
+                                       };
+                               };
+
+                               port@e {
+                                       reg = <0xe>;
+
+                                       xbar_admaif14_ep: endpoint {
+                                               remote-endpoint = <&admaif14_ep>;
+                                       };
+                               };
+
+                               port@f {
+                                       reg = <0xf>;
+
+                                       xbar_admaif15_ep: endpoint {
+                                               remote-endpoint = <&admaif15_ep>;
+                                       };
+                               };
+
+                               port@10 {
+                                       reg = <0x10>;
+
+                                       xbar_admaif16_ep: endpoint {
+                                               remote-endpoint = <&admaif16_ep>;
+                                       };
+                               };
+
+                               port@11 {
+                                       reg = <0x11>;
+
+                                       xbar_admaif17_ep: endpoint {
+                                               remote-endpoint = <&admaif17_ep>;
+                                       };
+                               };
+
+                               port@12 {
+                                       reg = <0x12>;
+
+                                       xbar_admaif18_ep: endpoint {
+                                               remote-endpoint = <&admaif18_ep>;
+                                       };
+                               };
+
+                               port@13 {
+                                       reg = <0x13>;
+
+                                       xbar_admaif19_ep: endpoint {
+                                               remote-endpoint = <&admaif19_ep>;
+                                       };
+                               };
+
+                               xbar_i2s1_port: port@14 {
+                                       reg = <0x14>;
+
+                                       xbar_i2s1_ep: endpoint {
+                                               remote-endpoint = <&i2s1_cif_ep>;
+                                       };
+                               };
+
+                               xbar_i2s3_port: port@16 {
+                                       reg = <0x16>;
+
+                                       xbar_i2s3_ep: endpoint {
+                                               remote-endpoint = <&i2s3_cif_ep>;
+                                       };
+                               };
+
+                               xbar_dmic1_port: port@1a {
+                                       reg = <0x1a>;
+
+                                       xbar_dmic1_ep: endpoint {
+                                               remote-endpoint = <&dmic1_cif_ep>;
+                                       };
+                               };
+
+                               xbar_dmic2_port: port@1b {
+                                       reg = <0x1b>;
+
+                                       xbar_dmic2_ep: endpoint {
+                                               remote-endpoint = <&dmic2_cif_ep>;
+                                       };
+                               };
+                       };
+
+                       admaif@290f000 {
+                               status = "okay";
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       admaif0_port: port@0 {
+                                               reg = <0x0>;
+
+                                               admaif0_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif0_ep>;
+                                               };
+                                       };
+
+                                       admaif1_port: port@1 {
+                                               reg = <0x1>;
+
+                                               admaif1_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif1_ep>;
+                                               };
+                                       };
+
+                                       admaif2_port: port@2 {
+                                               reg = <0x2>;
+
+                                               admaif2_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif2_ep>;
+                                               };
+                                       };
+
+                                       admaif3_port: port@3 {
+                                               reg = <0x3>;
+
+                                               admaif3_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif3_ep>;
+                                               };
+                                       };
+
+                                       admaif4_port: port@4 {
+                                               reg = <0x4>;
+
+                                               admaif4_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif4_ep>;
+                                               };
+                                       };
+
+                                       admaif5_port: port@5 {
+                                               reg = <0x5>;
+
+                                               admaif5_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif5_ep>;
+                                               };
+                                       };
+
+                                       admaif6_port: port@6 {
+                                               reg = <0x6>;
+
+                                               admaif6_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif6_ep>;
+                                               };
+                                       };
+
+                                       admaif7_port: port@7 {
+                                               reg = <0x7>;
+
+                                               admaif7_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif7_ep>;
+                                               };
+                                       };
+
+                                       admaif8_port: port@8 {
+                                               reg = <0x8>;
+
+                                               admaif8_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif8_ep>;
+                                               };
+                                       };
+
+                                       admaif9_port: port@9 {
+                                               reg = <0x9>;
+
+                                               admaif9_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif9_ep>;
+                                               };
+                                       };
+
+                                       admaif10_port: port@a {
+                                               reg = <0xa>;
+
+                                               admaif10_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif10_ep>;
+                                               };
+                                       };
+
+                                       admaif11_port: port@b {
+                                               reg = <0xb>;
+
+                                               admaif11_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif11_ep>;
+                                               };
+                                       };
+
+                                       admaif12_port: port@c {
+                                               reg = <0xc>;
+
+                                               admaif12_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif12_ep>;
+                                               };
+                                       };
+
+                                       admaif13_port: port@d {
+                                               reg = <0xd>;
+
+                                               admaif13_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif13_ep>;
+                                               };
+                                       };
+
+                                       admaif14_port: port@e {
+                                               reg = <0xe>;
+
+                                               admaif14_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif14_ep>;
+                                               };
+                                       };
+
+                                       admaif15_port: port@f {
+                                               reg = <0xf>;
+
+                                               admaif15_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif15_ep>;
+                                               };
+                                       };
+
+                                       admaif16_port: port@10 {
+                                               reg = <0x10>;
+
+                                               admaif16_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif16_ep>;
+                                               };
+                                       };
+
+                                       admaif17_port: port@11 {
+                                               reg = <0x11>;
+
+                                               admaif17_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif17_ep>;
+                                               };
+                                       };
+
+                                       admaif18_port: port@12 {
+                                               reg = <0x12>;
+
+                                               admaif18_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif18_ep>;
+                                               };
+                                       };
+
+                                       admaif19_port: port@13 {
+                                               reg = <0x13>;
+
+                                               admaif19_ep: endpoint {
+                                                       remote-endpoint = <&xbar_admaif19_ep>;
+                                               };
+                                       };
+                               };
+                       };
+
+                       i2s@2901000 {
+                               status = "okay";
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       port@0 {
+                                               reg = <0>;
+
+                                               i2s1_cif_ep: endpoint {
+                                                       remote-endpoint = <&xbar_i2s1_ep>;
+                                               };
+                                       };
+
+                                       i2s1_port: port@1 {
+                                               reg = <1>;
+
+                                               i2s1_dap_ep: endpoint {
+                                                       dai-format = "i2s";
+                                                       /* Placeholder for external Codec */
+                                               };
+                                       };
+                               };
+                       };
+
+                       i2s@2901200 {
+                               status = "okay";
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       port@0 {
+                                               reg = <0>;
+
+                                               i2s3_cif_ep: endpoint {
+                                                       remote-endpoint = <&xbar_i2s3_ep>;
+                                               };
+                                       };
+
+                                       i2s3_port: port@1 {
+                                               reg = <1>;
+
+                                               i2s3_dap_ep: endpoint {
+                                                       dai-format = "i2s";
+                                                       /* Placeholder for external Codec */
+                                               };
+                                       };
+                               };
+                       };
+
+                       dmic@2904000 {
+                               status = "okay";
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       port@0 {
+                                               reg = <0>;
+
+                                               dmic1_cif_ep: endpoint {
+                                                       remote-endpoint = <&xbar_dmic1_ep>;
+                                               };
+                                       };
+
+                                       dmic1_port: port@1 {
+                                               reg = <1>;
+
+                                               dmic1_dap_ep: endpoint {
+                                                       /* Place holder for external Codec */
+                                               };
+                                       };
+                               };
+                       };
+
+                       dmic@2904100 {
+                               status = "okay";
+
+                               ports {
+                                       #address-cells = <1>;
+                                       #size-cells = <0>;
+
+                                       port@0 {
+                                               reg = <0>;
+
+                                               dmic2_cif_ep: endpoint {
+                                                       remote-endpoint = <&xbar_dmic2_ep>;
+                                               };
+                                       };
+
+                                       dmic2_port: port@1 {
+                                               reg = <1>;
+
+                                               dmic2_dap_ep: endpoint {
+                                                       /* Place holder for external Codec */
+                                               };
+                                       };
+                               };
+                       };
+               };
+       };
+
+       sound {
+               compatible = "nvidia,tegra186-audio-graph-card";
+               status = "okay";
+
+               dais = /* FE */
+                      <&admaif0_port>, <&admaif1_port>, <&admaif2_port>, <&admaif3_port>,
+                      <&admaif4_port>, <&admaif5_port>, <&admaif6_port>, <&admaif7_port>,
+                      <&admaif8_port>, <&admaif9_port>, <&admaif10_port>, <&admaif11_port>,
+                      <&admaif12_port>, <&admaif13_port>, <&admaif14_port>, <&admaif15_port>,
+                      <&admaif16_port>, <&admaif17_port>, <&admaif18_port>, <&admaif19_port>,
+                      /* Router */
+                      <&xbar_i2s1_port>, <&xbar_i2s3_port>,
+                      <&xbar_dmic1_port>, <&xbar_dmic2_port>,
+                      /* I/O */
+                      <&i2s1_port>, <&i2s3_port>,
+                      <&dmic1_port>, <&dmic2_port>;
+
+               label = "NVIDIA Jetson TX2 NX APE";
+       };
 };