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From 9901970aec244478351526d0ec64bd71998a4898 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Wed, 13 Jan 2016 19:41:45 +0100
Subject: [PATCH] bcm2835: extend allowed range of channels and samplerates
Allow everything the videocore accepts.
---
sound/arm/bcm2835-pcm.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/sound/arm/bcm2835-pcm.c
+++ b/sound/arm/bcm2835-pcm.c
@@ -26,9 +26,9 @@ static struct snd_pcm_hardware snd_bcm28
.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
.rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
.rate_min = 8000,
- .rate_max = 48000,
+ .rate_max = 192000,
.channels_min = 1,
- .channels_max = 2,
+ .channels_max = 8,
.buffer_bytes_max = 128 * 1024,
.period_bytes_min = 1 * 1024,
.period_bytes_max = 128 * 1024,
@@ -43,9 +43,9 @@ static struct snd_pcm_hardware snd_bcm28
.rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_44100 |
SNDRV_PCM_RATE_48000,
.rate_min = 44100,
- .rate_max = 48000,
+ .rate_max = 192000,
.channels_min = 2,
- .channels_max = 2,
+ .channels_max = 8,
.buffer_bytes_max = 128 * 1024,
.period_bytes_min = 1 * 1024,
.period_bytes_max = 128 * 1024,
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