Re: [PATCH v6 2/2] arm64: dts: ti: Add audio overlay for k3-j721s2-evm

[Wang, Sen]

On 6/19/2026 1:27 AM, Shah, Moteen wrote:
> From: Jayesh Choudhary <j-choudhary@xxxxxx>
>
> Add device tree overlay to enable analog audio support on J721S2-EVM
> using PCM3168A codec connected to McASP4 serializers.
>
> - Add audio_refclk1 clock node to k3-j721s2-main.dtsi
> - Add nodes for sound-card, audio codec, I2C3 and McASP4
> - Add pinmux for I2C3, McASP4, AUDIO_EXT_REFCLK1 and WKUP_GPIO_0
> - Add GPIO expander (TCA6408) for codec control
> - Add GPIO hogs to route I2C3 lines and McASP serializers
> - Set idle-state to 0 in mux0 and mux1 for McASP signal routing
Hi Moteen, thanks for the patch.

Reviewed-by: Sen Wang <sen@xxxxxx>