arm64: dts: allwinner: a64: Add I2S2 node

Add the I2S2 node connected to the HDMI interface.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Marcus Cooper <codekipper@gmail.com>
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20201030144648.397824-13-peron.clem@gmail.com

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index dc238814013cb54055274abf968604f80c19c455..51cc30e84e26143005e13b8b4a9b7ab4e4ed888e 100644 (file)
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -846,6 +846,20 @@
                        status = "disabled";
                };
 
+               i2s2: i2s@1c22800 {
+                       #sound-dai-cells = <0>;
+                       compatible = "allwinner,sun50i-a64-i2s",
+                                    "allwinner,sun8i-h3-i2s";
+                       reg = <0x01c22800 0x400>;
+                       interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&ccu CLK_BUS_I2S2>, <&ccu CLK_I2S2>;
+                       clock-names = "apb", "mod";
+                       resets = <&ccu RST_BUS_I2S2>;
+                       dma-names = "rx", "tx";
+                       dmas = <&dma 27>, <&dma 27>;
+                       status = "disabled";
+               };
+
                dai: dai@1c22c00 {
                        #sound-dai-cells = <0>;
                        compatible = "allwinner,sun50i-a64-codec-i2s";