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From:   Stephen Boyd <swboyd@chromium.org>
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Date:   Tue, 7 Sep 2021 20:24:43 +0000
Message-ID: <CAE-0n53Zj3pp4EJ_f_kXhRm3EW=od83UO44qt91P37waEq-z4Q@mail.gmail.com>
Subject: Re: [PATCH] ASoC: dt-bindings: lpass: add binding headers for digital codecs
To:     Srinivasa Rao Mandadapu <srivasam@codeaurora.org>,
        agross@kernel.org, alsa-devel@alsa-project.org,
        bgoswami@codeaurora.org, bjorn.andersson@linaro.org,
        broonie@kernel.org, devicetree@vger.kernel.org,
        judyhsiao@chromium.org, lgirdwood@gmail.com,
        linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
        perex@perex.cz, plai@codeaurora.org, robh+dt@kernel.org,
        rohitkr@codeaurora.org, srinivas.kandagatla@linaro.org,
        tiwai@suse.com
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Quoting Srinivasa Rao Mandadapu (2021-09-06 06:27:34)
> Add header defining for lpass internal digital codecs rx,tx and va
> dai node id's.
>
> Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
> ---
>  include/dt-bindings/sound/qcom,lpass.h | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/include/dt-bindings/sound/qcom,lpass.h b/include/dt-bindings/sound/qcom,lpass.h
> index 7b0b80b..187af45 100644
> --- a/include/dt-bindings/sound/qcom,lpass.h
> +++ b/include/dt-bindings/sound/qcom,lpass.h
> @@ -10,6 +10,11 @@
>
>  #define LPASS_DP_RX    5
>
> +#define LPASS_CDC_DMA_RX0 6
> +#define LPASS_CDC_DMA_TX3 7
> +#define LPASS_CDC_DMA_VA0 8
> +#define LPASS_MAX_PORTS 9

Do we need LPASS_MAX_PORTS in the binding?