Re: [PATCH v2] arm64: dts: ti: k3-j722s-evm: Enable analog audio support
From: Jai Luthra
Date: Fri Jun 14 2024 - 04:41:56 EST
Hi Jayesh,
Thanks for the patch.
On Jun 12, 2024 at 10:42:46 +0530, Jayesh Choudhary wrote:
> The audio support on J722S-EVM is using TLV320AIC3106[0] codec
> connected to McASP1 serializers.
>
> - Add the nodes for sound-card, audio codec and McASP1.
> - Add hog for TRC_MUX_SEL to select between McASP and TRACE signals
> - Add hogs for GPIO_AUD_RSTn and MCASP1_FET_SEL which is used to
> switch between HDMI audio and codec audio.
> - Add pinmux for MCASP1 and AUDIO_EXT_REFCLK1.
> - Add syscon node for audio_refclk1 to set the enable bit in
> CTRL_MMR reg and select the parent clock for the external clock.
>
> [0]: <https://www.ti.com/lit/gpn/TLV320AIC3106>
>
> Signed-off-by: Jayesh Choudhary <j-choudhary@xxxxxx>
Reviewed-By: Jai Luthra <j-luthra@xxxxxx>
> ---
>
> This patch depends upon the bcdma driver fix posted upstream:
> <https://lore.kernel.org/all/20240607-bcdma_chan_cnt-v2-1-bf1a55529d91@xxxxxx/>
>
> v1 patch:
> <https://lore.kernel.org/all/20240611082820.17442-1-j-choudhary@xxxxxx/>
>
> Changelog v1->v2:
> - Fix dtb warning for pin-muxing
>
> arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 121 ++++++++++++++++++++++++
> 1 file changed, 121 insertions(+)
>
[...]
>
--
Thanks,
Jai
GPG Fingerprint: 4DE0 D818 E5D5 75E8 D45A AFC5 43DE 91F9 249A 7145