arm64: dts: meson: g12: add internal DAC glue

add the internal DAC glue support on the g12 and sm1 family
This glue connects the different TDM interfaces of the SoC to
the internal audio DAC codec.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20200506221656.477379-8-jbrunet@baylibre.com

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12.dtsi
index e932205badea9909b085c2ab3863ea5be002109b..b89f85542e9c215dcccd1fd5fc6f3bed42942c26 100644 (file)
--- a/arch/arm64/boot/dts/amlogic/meson-g12.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12.dtsi
@@ -344,6 +344,15 @@
                        status = "disabled";
                };
 
+               toacodec: audio-controller@740 {
+                       compatible = "amlogic,g12a-toacodec";
+                       reg = <0x0 0x740 0x0 0x4>;
+                       #sound-dai-cells = <1>;
+                       sound-name-prefix = "TOACODEC";
+                       resets = <&clkc_audio AUD_RESET_TOACODEC>;
+                       status = "disabled";
+               };
+
                tohdmitx: audio-controller@744 {
                        compatible = "amlogic,g12a-tohdmitx";
                        reg = <0x0 0x744 0x0 0x4>;