diff options
| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2022-05-16 23:40:32 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2022-05-17 15:11:22 +0200 |
| commit | 20ea6adbf199097c4f5f591ffee088340630dae4 (patch) | |
| tree | d6719d95e136611a1c25bbf7789652d6d402779d /target/linux/bcm27xx/patches-5.15/950-0406-bcm2835-pcm-Fix-up-multichannel-pcm-audio.patch | |
| parent | bca05bd072180dc38ef740b37ded9572a6db1981 (diff) | |
| download | upstream-20ea6adbf199097c4f5f591ffee088340630dae4.tar.gz upstream-20ea6adbf199097c4f5f591ffee088340630dae4.tar.bz2 upstream-20ea6adbf199097c4f5f591ffee088340630dae4.zip | |
bcm27xx: add support for linux v5.15
Build system: x86_64
Build-tested: bcm2708, bcm2709, bcm2710, bcm2711
Run-tested: bcm2708/RPiB+, bcm2709/RPi3B, bcm2710/RPi3B, bcm2711/RPi4B
Signed-off-by: Marty Jones <mj8263788@gmail.com>
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/bcm27xx/patches-5.15/950-0406-bcm2835-pcm-Fix-up-multichannel-pcm-audio.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.15/950-0406-bcm2835-pcm-Fix-up-multichannel-pcm-audio.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/bcm27xx/patches-5.15/950-0406-bcm2835-pcm-Fix-up-multichannel-pcm-audio.patch b/target/linux/bcm27xx/patches-5.15/950-0406-bcm2835-pcm-Fix-up-multichannel-pcm-audio.patch new file mode 100644 index 0000000000..57d37e67e6 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.15/950-0406-bcm2835-pcm-Fix-up-multichannel-pcm-audio.patch @@ -0,0 +1,36 @@ +From fa8bf1b5e90fd0c137fd35d0ae4a80672f5b9317 Mon Sep 17 00:00:00 2001 +From: Dom Cobley <popcornmix@gmail.com> +Date: Tue, 27 Oct 2020 12:24:14 +0000 +Subject: [PATCH] bcm2835-pcm: Fix up multichannel pcm audio + +Fixes: a9c1660ff5f02d048c5f31abf1fd1108ccf9ef87 +Signed-off-by: Dom Cobley <popcornmix@gmail.com> +--- + .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 13 ++++++------- + 1 file changed, 6 insertions(+), 7 deletions(-) + +--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c ++++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c +@@ -31,16 +31,15 @@ static const struct snd_pcm_hardware snd + SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_SYNC_APPLPTR | SNDRV_PCM_INFO_BATCH), + .formats = SNDRV_PCM_FMTBIT_S16_LE, +- .rates = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | +- SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | +- SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000, ++ .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_44100 | ++ SNDRV_PCM_RATE_48000, + .rate_min = 44100, +- .rate_max = 192000, ++ .rate_max = 48000, + .channels_min = 2, +- .channels_max = 8, +- .buffer_bytes_max = 512 * 1024, ++ .channels_max = 2, ++ .buffer_bytes_max = 128 * 1024, + .period_bytes_min = 1 * 1024, +- .period_bytes_max = 512 * 1024, ++ .period_bytes_max = 128 * 1024, + .periods_min = 1, + .periods_max = 128, + }; |