Re: [PATCH v2 4/5] arm64: dts: fsd: Add codec node for Tesla FSD

On 03/01/2023 05:56, Padmanabhan Rajanbabu wrote:

Add device tree node support for codec on Tesla FSD platform.

Signed-off-by: Padmanabhan Rajanbabu p.rajanbabu@samsung.com

arch/arm64/boot/dts/tesla/fsd-evb.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/tesla/fsd-evb.dts b/arch/arm64/boot/dts/tesla/fsd-evb.dts index cf5f2ce4d2a7..e2fd49774f15 100644 --- a/arch/arm64/boot/dts/tesla/fsd-evb.dts +++ b/arch/arm64/boot/dts/tesla/fsd-evb.dts @@ -10,6 +10,7 @@

/dts-v1/; #include "fsd.dtsi" +#include <dt-bindings/gpio/gpio.h>

/ { model = "Tesla Full Self-Driving (FSD) Evaluation board"; @@ -34,6 +35,18 @@ clock-frequency = <24000000>; };

+&hsi2c_5 {

• status = "okay";
• tlv320aic3x: codec@18 {

• #sound-dai-cells = <0>;
  

• compatible = "ti,tlv320aic3104";
  

• reg = <0x18>;
  

First compatible, then reg, then the rest.

• reset-gpios = <&gpg1 6 GPIO_ACTIVE_LOW>;
  

• status = "okay";
  

It's by default. Why do you need it?

Best regards, Krzysztof