linux-kernel - [PATCH 12/12] ASoC: amd: acp: Add I2S TDM support for acp7.1 platform

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <20240903113427.182997-13-venkataprasad.potturu@amd.com>
Date: Tue, 3 Sep 2024 17:04:27 +0530
From: Venkata Prasad Potturu <venkataprasad.potturu@....com>
To: <broonie@...nel.org>, <alsa-devel@...a-project.org>
CC: <Vijendar.Mukunda@....com>, <Basavaraj.Hiregoudar@....com>,
	<Sunil-kumar.Dommati@....com>, <syed.sabakareem@....com>, "Venkata Prasad
 Potturu" <venkataprasad.potturu@....com>, Liam Girdwood
	<lgirdwood@...il.com>, Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai
	<tiwai@...e.com>, "Syed Saba Kareem" <Syed.SabaKareem@....com>, Jeff Johnson
	<quic_jjohnson@...cinc.com>, "open list:SOUND - SOC LAYER / DYNAMIC AUDIO
 POWER MANAGEM..." <linux-sound@...r.kernel.org>, open list
	<linux-kernel@...r.kernel.org>
Subject: [PATCH 12/12] ASoC: amd: acp: Add I2S TDM support for acp7.1 platform

Add acp71 revision id to support i2s/tdm mode.

Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@....com>
---
 sound/soc/amd/acp/acp-i2s.c      | 3 +++
 sound/soc/amd/acp/acp-platform.c | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/sound/soc/amd/acp/acp-i2s.c b/sound/soc/amd/acp/acp-i2s.c
index 74f2ad62e596..56ce9e4b6acc 100644
--- a/sound/soc/amd/acp/acp-i2s.c
+++ b/sound/soc/amd/acp/acp-i2s.c
@@ -61,6 +61,7 @@ static inline void acp_set_i2s_clk(struct acp_dev_data *adata, int dai_id)
 	switch (chip->acp_rev) {
 	case ACP63_DEV:
 	case ACP70_DEV:
+	case ACP71_DEV:
 		val |= FIELD_PREP(ACP63_LRCLK_DIV_FIELD, adata->lrclk_div);
 		val |= FIELD_PREP(ACP63_BCLK_DIV_FIELD, adata->bclk_div);
 		break;
@@ -136,6 +137,7 @@ static int acp_i2s_set_tdm_slot(struct snd_soc_dai *dai, u32 tx_mask, u32 rx_mas
 		break;
 	case ACP63_DEV:
 	case ACP70_DEV:
+	case ACP71_DEV:
 		switch (slots) {
 		case 1 ... 31:
 			no_of_slots = slots;
@@ -169,6 +171,7 @@ static int acp_i2s_set_tdm_slot(struct snd_soc_dai *dai, u32 tx_mask, u32 rx_mas
 			break;
 		case ACP63_DEV:
 		case ACP70_DEV:
+		case ACP71_DEV:
 			if (tx_mask && stream->dir == SNDRV_PCM_STREAM_PLAYBACK)
 				adata->tdm_tx_fmt[stream->dai_id - 1] =
 						FRM_LEN | (slots << 13) | (slot_len << 18);
diff --git a/sound/soc/amd/acp/acp-platform.c b/sound/soc/amd/acp/acp-platform.c
index 6ef9baeed74a..ae63b2e693ab 100644
--- a/sound/soc/amd/acp/acp-platform.c
+++ b/sound/soc/amd/acp/acp-platform.c
@@ -206,6 +206,7 @@ void config_acp_dma(struct acp_dev_data *adata, struct acp_stream *stream, int s
 
 	switch (adata->platform) {
 	case ACP70:
+	case ACP71:
 		switch (stream->dai_id) {
 		case I2S_SP_INSTANCE:
 			if (stream->dir == SNDRV_PCM_STREAM_PLAYBACK)
@@ -271,6 +272,7 @@ static int acp_dma_open(struct snd_soc_component *component, struct snd_pcm_subs
 	switch (chip->acp_rev) {
 	case ACP63_DEV:
 	case ACP70_DEV:
+	case ACP71_DEV:
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 			runtime->hw = acp6x_pcm_hardware_playback;
 		else
-- 
2.39.2