linux-kernel - Re: [PATCH v2 5/5] ASoC: codecs: Change bulk clock voting to optional voting in digital codecs

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Date:   Mon, 27 Sep 2021 11:42:59 +0100
From:   Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To:     Srinivasa Rao Mandadapu <srivasam@...eaurora.org>,
        agross@...nel.org, bjorn.andersson@...aro.org, lgirdwood@...il.com,
        broonie@...nel.org, robh+dt@...nel.org, plai@...eaurora.org,
        bgoswami@...eaurora.org, perex@...ex.cz, tiwai@...e.com,
        rohitkr@...eaurora.org, linux-arm-msm@...r.kernel.org,
        alsa-devel@...a-project.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, swboyd@...omium.org,
        judyhsiao@...omium.org
Cc:     Venkata Prasad Potturu <potturu@...eaurora.org>
Subject: Re: [PATCH v2 5/5] ASoC: codecs: Change bulk clock voting to optional
 voting in digital codecs



On 22/09/2021 13:31, Srinivasa Rao Mandadapu wrote:
> Change bulk clock frequency voting to optional bulk voting in va, rx and tx macros
> to accommodate both ADSP and ADSP bypass based lpass architectures.
> 
> Signed-off-by: Venkata Prasad Potturu <potturu@...eaurora.org>
> Signed-off-by: Srinivasa Rao Mandadapu <srivasam@...eaurora.org>
> ---

Reviwed-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>



>   sound/soc/codecs/lpass-rx-macro.c | 2 +-
>   sound/soc/codecs/lpass-tx-macro.c | 2 +-
>   sound/soc/codecs/lpass-va-macro.c | 2 +-
>   3 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c
> index c2b9333..2bed5cf 100644
> --- a/sound/soc/codecs/lpass-rx-macro.c
> +++ b/sound/soc/codecs/lpass-rx-macro.c
> @@ -3531,7 +3531,7 @@ static int rx_macro_probe(struct platform_device *pdev)
>   	rx->clks[3].id = "npl";
>   	rx->clks[4].id = "fsgen";
>   
> -	ret = devm_clk_bulk_get(dev, RX_NUM_CLKS_MAX, rx->clks);
> +	ret = devm_clk_bulk_get_optional(dev, RX_NUM_CLKS_MAX, rx->clks);
>   	if (ret) {
>   		dev_err(dev, "Error getting RX Clocks (%d)\n", ret);
>   		return ret;
> diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c
> index 66c39fb..c288471 100644
> --- a/sound/soc/codecs/lpass-tx-macro.c
> +++ b/sound/soc/codecs/lpass-tx-macro.c
> @@ -1794,7 +1794,7 @@ static int tx_macro_probe(struct platform_device *pdev)
>   	tx->clks[3].id = "npl";
>   	tx->clks[4].id = "fsgen";
>   
> -	ret = devm_clk_bulk_get(dev, TX_NUM_CLKS_MAX, tx->clks);
> +	ret = devm_clk_bulk_get_optional(dev, TX_NUM_CLKS_MAX, tx->clks);
>   	if (ret) {
>   		dev_err(dev, "Error getting RX Clocks (%d)\n", ret);
>   		return ret;
> diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c
> index 70f09b4..11147e3 100644
> --- a/sound/soc/codecs/lpass-va-macro.c
> +++ b/sound/soc/codecs/lpass-va-macro.c
> @@ -1408,7 +1408,7 @@ static int va_macro_probe(struct platform_device *pdev)
>   	va->clks[1].id = "dcodec";
>   	va->clks[2].id = "mclk";
>   
> -	ret = devm_clk_bulk_get(dev, VA_NUM_CLKS_MAX, va->clks);
> +	ret = devm_clk_bulk_get_optional(dev, VA_NUM_CLKS_MAX, va->clks);
>   	if (ret) {
>   		dev_err(dev, "Error getting VA Clocks (%d)\n", ret);
>   		return ret;
>