On 11/09/2023 17:56, Krzysztof Kozlowski wrote:
On 11/09/2023 17:45, Jerome Brunet wrote:
Add missing audio devices found on the u200 PCB. This includes
* Lineout connected to the internal DAC
* SPDIF input connected to a coaxial socket
* TDM input decoders allowing output loopback
* TDM A and B output encoders and interfaces
TDM A and B link format is set by the related external codec.
Internal audio DAC can hook to any TDM output.
This change does not include support necessary the optional the speaker and
PDM Mic headers
Signed-off-by: Jerome Brunet <jbrunet@xxxxxxxxxxxx>
---
.../boot/dts/amlogic/meson-g12a-u200.dts | 228 +++++++++++++++++-
1 file changed, 218 insertions(+), 10 deletions(-)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
index da66e2e1dffb..9abe37b5b227 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts
@@ -9,6 +9,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/gpio/meson-g12a-gpio.h>
#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
+#include <dt-bindings/sound/meson-g12a-toacodec.h>
/ {
compatible = "amlogic,u200", "amlogic,g12a";
@@ -19,6 +20,22 @@ aliases {
ethernet0 = ðmac;
};
+ dioo2133: audio-amplifier-0 {
+ #sound-dai-cells = <0>;
+ compatible = "simple-audio-amplifier";
compatible is by convention first property. Do you have different style
in Amlogic/Meson?
Not really, no specific style
+ status = "okay";
status is by default.
I'll fix the patch on my tree.
Thanks,
Neil
Best regards,
Krzysztof
