linux-kernel - Re: [PATCH linux-nxp] ASoC: SOF: imx: Add OF machine descriptors for i.MX platforms

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Date:   Thu, 25 May 2023 15:27:18 +0300
From:   Daniel Baluta <daniel.baluta@...il.com>
To:     Daniel Baluta <daniel.baluta@....nxp.com>
Cc:     broonie@...nel.org, alsa-devel@...a-project.org,
        pierre-louis.bossart@...ux.intel.com, lgirdwood@...il.com,
        yung-chuan.liao@...ux.intel.com, ranjani.sridharan@...ux.intel.com,
        kai.vehmanen@...ux.intel.com, linux-imx@....com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH linux-nxp] ASoC: SOF: imx: Add OF machine descriptors for
 i.MX platforms

Disregard this. Sent the patch from internal nxp folder.

On Thu, May 25, 2023 at 3:21 PM Daniel Baluta <daniel.baluta@....nxp.com> wrote:
>
> From: Paul Olaru <paul.olaru@....com>
>
> Covered platforms: i.MX8QXP, i.MX8QM, i.MX8MP, i.MX8ULP.
>
> These descriptors are used to locate the machine driver and topology
> filenames.
>
> Note: because the compatible values for the boards do not change between
> the cs42888 and the wm8960 cases, I have selected a common topology
> filename, which is intended to be a symlink to either the wm8960 or the
> cs42888 topology file. For uniformity I did the same for i.MX8ULP.
>
> Signed-off-by: Paul Olaru <paul.olaru@....com>
> ---
>  sound/soc/sof/imx/imx8.c    | 16 ++++++++++++++++
>  sound/soc/sof/imx/imx8m.c   | 10 ++++++++++
>  sound/soc/sof/imx/imx8ulp.c | 10 ++++++++++
>  3 files changed, 36 insertions(+)
>
> diff --git a/sound/soc/sof/imx/imx8.c b/sound/soc/sof/imx/imx8.c
> index 7e7d1f5c1147..2b91bfc8fb5b 100644
> --- a/sound/soc/sof/imx/imx8.c
> +++ b/sound/soc/sof/imx/imx8.c
> @@ -624,7 +624,22 @@ static struct snd_sof_dsp_ops sof_imx8x_ops = {
>                         SNDRV_PCM_INFO_NO_PERIOD_WAKEUP
>  };
>
> +static struct snd_sof_of_mach sof_imx8_machs[] = {
> +       {
> +               .compatible = "fsl,imx8qxp",
> +               .drv_name = "asoc-simple-card",
> +               .sof_tplg_filename = "sof-imx8.tplg",
> +       },
> +       {
> +               .compatible = "fsl,imx8qm",
> +               .drv_name = "asoc-simple-card",
> +               .sof_tplg_filename = "sof-imx8.tplg",
> +       },
> +       {}
> +};
> +
>  static struct sof_dev_desc sof_of_imx8qxp_desc = {
> +       .of_machines = sof_imx8_machs,
>         .ipc_supported_mask     = BIT(SOF_IPC),
>         .ipc_default            = SOF_IPC,
>         .default_fw_path = {
> @@ -641,6 +656,7 @@ static struct sof_dev_desc sof_of_imx8qxp_desc = {
>  };
>
>  static struct sof_dev_desc sof_of_imx8qm_desc = {
> +       .of_machines = sof_imx8_machs,
>         .ipc_supported_mask     = BIT(SOF_IPC),
>         .ipc_default            = SOF_IPC,
>         .default_fw_path = {
> diff --git a/sound/soc/sof/imx/imx8m.c b/sound/soc/sof/imx/imx8m.c
> index d20011349b43..a05497eb8d89 100644
> --- a/sound/soc/sof/imx/imx8m.c
> +++ b/sound/soc/sof/imx/imx8m.c
> @@ -487,7 +487,17 @@ static struct snd_sof_dsp_ops sof_imx8m_ops = {
>                 SNDRV_PCM_INFO_NO_PERIOD_WAKEUP,
>  };
>
> +static struct snd_sof_of_mach sof_imx8m_machs[] = {
> +       {
> +               .compatible = "fsl,imx8mp",
> +               .drv_name = "asoc-simple-card",
> +               .sof_tplg_filename = "sof-imx8m.tplg",
> +       },
> +       {}
> +};
> +
>  static struct sof_dev_desc sof_of_imx8mp_desc = {
> +       .of_machines = sof_imx8m_machs,
>         .ipc_supported_mask     = BIT(SOF_IPC),
>         .ipc_default            = SOF_IPC,
>         .default_fw_path = {
> diff --git a/sound/soc/sof/imx/imx8ulp.c b/sound/soc/sof/imx/imx8ulp.c
> index 52c357ba570e..0c9878c2c420 100644
> --- a/sound/soc/sof/imx/imx8ulp.c
> +++ b/sound/soc/sof/imx/imx8ulp.c
> @@ -496,7 +496,17 @@ static struct snd_sof_dsp_ops sof_imx8ulp_ops = {
>         .set_power_state        = imx8ulp_dsp_set_power_state,
>  };
>
> +static struct snd_sof_of_mach sof_imx8ulp_machs[] = {
> +       {
> +               .compatible = "fsl,imx8ulp",
> +               .drv_name = "asoc-simple-card",
> +               .sof_tplg_filename = "sof-imx8ulp.tplg",
> +       },
> +       {}
> +};
> +
>  static struct sof_dev_desc sof_of_imx8ulp_desc = {
> +       .of_machines = sof_imx8ulp_machs,
>         .ipc_supported_mask     = BIT(SOF_IPC),
>         .ipc_default            = SOF_IPC,
>         .default_fw_path = {
> --
> 2.40.1
>