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authorTakashi Iwai <tiwai@suse.de>2025-01-20 16:15:07 +0100
committerTakashi Iwai <tiwai@suse.de>2025-01-20 16:15:07 +0100
commit8514d8f80e5cc87eb68ec037857fcd64d9c0bc68 (patch)
treeb0459bbfa0bb10a741ac8ea4363c570cfd67c66a /include/uapi/sound
parent1256961d865cb6e8ab131351283036117f895283 (diff)
parentfee89ddd76e45841a2b01d87b481bc02483f4572 (diff)
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Merge tag 'asoc-v6.14' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v6.14 This was quite a quiet release for what I imagine are holiday related reasons, the diffstat is dominated by some Cirrus Logic Kunit tests. There's the usual mix of small improvements and fixes, plus a few new drivers and features. The diffstat includes some DRM changes due to work on HDMI audio. - Allow clocking on each DAI in an audio graph card to be configured separately. - Improved power management for Renesas RZ-SSI. - KUnit testing for the Cirrus DSP framework. - Memory to meory operation support for Freescale/NXP platforms. - Support for pause operations in SOF. - Support for Allwinner suinv F1C100s, Awinc AW88083, Realtek ALC5682I-VE
Diffstat (limited to 'include/uapi/sound')
-rw-r--r--include/uapi/sound/compress_params.h23
-rw-r--r--include/uapi/sound/sof/tokens.h2
2 files changed, 23 insertions, 2 deletions
diff --git a/include/uapi/sound/compress_params.h b/include/uapi/sound/compress_params.h
index ddc77322d571..bc7648a30746 100644
--- a/include/uapi/sound/compress_params.h
+++ b/include/uapi/sound/compress_params.h
@@ -334,6 +334,14 @@ union snd_codec_options {
struct snd_dec_wma wma_d;
struct snd_dec_alac alac_d;
struct snd_dec_ape ape_d;
+ struct {
+ __u32 out_sample_rate;
+ } src_d;
+} __attribute__((packed, aligned(4)));
+
+struct snd_codec_desc_src {
+ __u32 out_sample_rate_min;
+ __u32 out_sample_rate_max;
} __attribute__((packed, aligned(4)));
/** struct snd_codec_desc - description of codec capabilities
@@ -347,6 +355,9 @@ union snd_codec_options {
* @modes: Supported modes. See SND_AUDIOMODE defines
* @formats: Supported formats. See SND_AUDIOSTREAMFORMAT defines
* @min_buffer: Minimum buffer size handled by codec implementation
+ * @pcm_formats: Output (for decoders) or input (for encoders)
+ * PCM formats (required to accel mode, 0 for other modes)
+ * @u_space: union space (for codec dependent data)
* @reserved: reserved for future use
*
* This structure provides a scalar value for profiles, modes and stream
@@ -370,7 +381,12 @@ struct snd_codec_desc {
__u32 modes;
__u32 formats;
__u32 min_buffer;
- __u32 reserved[15];
+ __u32 pcm_formats;
+ union {
+ __u32 u_space[6];
+ struct snd_codec_desc_src src;
+ } __attribute__((packed, aligned(4)));
+ __u32 reserved[8];
} __attribute__((packed, aligned(4)));
/** struct snd_codec
@@ -395,6 +411,8 @@ struct snd_codec_desc {
* @align: Block alignment in bytes of an audio sample.
* Only required for PCM or IEC formats.
* @options: encoder-specific settings
+ * @pcm_format: Output (for decoders) or input (for encoders)
+ * PCM formats (required to accel mode, 0 for other modes)
* @reserved: reserved for future use
*/
@@ -411,7 +429,8 @@ struct snd_codec {
__u32 format;
__u32 align;
union snd_codec_options options;
- __u32 reserved[3];
+ __u32 pcm_format;
+ __u32 reserved[2];
} __attribute__((packed, aligned(4)));
#endif
diff --git a/include/uapi/sound/sof/tokens.h b/include/uapi/sound/sof/tokens.h
index 0a246bc218d3..c28c766270de 100644
--- a/include/uapi/sound/sof/tokens.h
+++ b/include/uapi/sound/sof/tokens.h
@@ -153,6 +153,8 @@
/* Stream */
#define SOF_TKN_STREAM_PLAYBACK_COMPATIBLE_D0I3 1200
#define SOF_TKN_STREAM_CAPTURE_COMPATIBLE_D0I3 1201
+#define SOF_TKN_STREAM_PLAYBACK_PAUSE_SUPPORTED 1202
+#define SOF_TKN_STREAM_CAPTURE_PAUSE_SUPPORTED 1203
/* Led control for mute switches */
#define SOF_TKN_MUTE_LED_USE 1300