From 7373e6bee60cdac36a134897164885b2257a02ac Mon Sep 17 00:00:00 2001 From: Syed Saba Kareem Date: Mon, 26 Jun 2023 19:25:12 +0530 Subject: [PATCH] ASoC: amd: acp: store the pdm stream channel mask Store the pdm stream channel mask, it will be used during system level resume. Signed-off-by: Syed Saba Kareem Link: https://lore.kernel.org/r/20230626135515.1252063-9-Syed.SabaKareem@amd.com Signed-off-by: Mark Brown --- sound/soc/amd/acp/acp-pdm.c | 1 + sound/soc/amd/acp/amd.h | 1 + 2 files changed, 2 insertions(+) diff --git a/sound/soc/amd/acp/acp-pdm.c b/sound/soc/amd/acp/acp-pdm.c index f8030b79ac17c..2833d2b7e5964 100644 --- a/sound/soc/amd/acp/acp-pdm.c +++ b/sound/soc/amd/acp/acp-pdm.c @@ -135,6 +135,7 @@ static int acp_dmic_hwparams(struct snd_pcm_substream *substream, return -EINVAL; } + adata->ch_mask = ch_mask; if (params_format(hwparams) != SNDRV_PCM_FORMAT_S32_LE) { dev_err(dai->dev, "Invalid format:%d\n", params_format(hwparams)); return -EINVAL; diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h index 42bf6b9e1e3e6..085f3de53d507 100644 --- a/sound/soc/amd/acp/amd.h +++ b/sound/soc/amd/acp/amd.h @@ -164,6 +164,7 @@ struct acp_dev_data { u32 lrclk_div; struct acp_resource *rsrc; + u32 ch_mask; u32 tdm_tx_fmt[3]; u32 tdm_rx_fmt[3]; u32 xfer_tx_resolution[3]; -- 2.30.2