On 10-02-2023 14:15, Krzysztof Kozlowski wrote:
On 09/02/2023 15:36, Sameer Pujar wrote:
Jetson AGX Orin has onboard RT5640 audio codec. This patch adds the codec device node and the bindings to I2S1 interface.
Signed-off-by: Sameer Pujar spujar@nvidia.com
.../dts/nvidia/tegra234-p3737-0000+p3701-0000.dts | 47 +++++++++++++++++++++- 1 file changed, 46 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts index 8a97478..5881fbf 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts @@ -3,6 +3,7 @@
#include <dt-bindings/input/linux-event-codes.h> #include <dt-bindings/input/gpio-keys.h> +#include <dt-bindings/sound/rt5640.h>
#include "tegra234-p3701-0000.dtsi" #include "tegra234-p3737-0000.dtsi" @@ -49,7 +50,7 @@
i2s1_dap: endpoint { dai-format = "i2s";
/* placeholder for external codec */
remote-endpoint = <&rt5640_ep>; }; }; };@@ -2017,6 +2018,32 @@ status = "okay"; };
i2c@31e0000 {status = "okay";
audio-codec@1c {status = "okay";Are you sure you need this?
I can drop this in v2 as it would be the default state and it is not disabled anywhere else. Thanks.