[PATCH 1/2] arm64: dts: meson: sei510: add max98357a DAC

Fri, 24 May 2019 07:04:07 -0700 

From: Maxime Jourdan <[email protected]>

The SEI510 board features a max98357a audio codec for built-in
speaker

Signed-off-by: Maxime Jourdan <[email protected]>
Signed-off-by: Jerome Brunet <[email protected]>
---
 arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts 
b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
index be1d9ed6d521..c6d032ed9a8b 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-sei510.dts
@@ -32,6 +32,13 @@
                ethernet0 = &ethmac;
        };
 
+       mono_dac: audio-codec {
+               compatible = "maxim,max98357a";
+               #sound-dai-cells = <0>;
+               sound-name-prefix = "U16";
+               sdmode-gpios = <&gpio GPIOX_8 GPIO_ACTIVE_HIGH>;
+       };
+
        chosen {
                stdout-path = "serial0:115200n8";
        };
-- 
2.20.1

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