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7d7aa2fd92
This change makes the names of Broadcom targets consistent by using the common notation based on SoC/CPU ID (which is used internally anyway), bcmXXXX instead of brcmXXXX. This is even used for target TITLE in make menuconfig already, only the short target name used brcm so far. Despite, since subtargets range from bcm2708 to bcm2711, it seems appropriate to use bcm27xx instead of bcm2708 (again, as already done for BOARDNAME). This also renames the packages brcm2708-userland and brcm2708-gpu-fw. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
47 lines
1.7 KiB
Diff
47 lines
1.7 KiB
Diff
From 69d7e7d0f958186a0f7667ebeefdb50d1c5c3bd3 Mon Sep 17 00:00:00 2001
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From: popcornmix <popcornmix@gmail.com>
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Date: Tue, 30 Apr 2019 19:15:30 +0100
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Subject: [PATCH] bcm2835-pcm.c: Support multichannel audio
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---
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.../vc04_services/bcm2835-audio/bcm2835-pcm.c | 17 +++++++++--------
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1 file changed, 9 insertions(+), 8 deletions(-)
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--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
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+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
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@@ -14,9 +14,9 @@ static const struct snd_pcm_hardware snd
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SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
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SNDRV_PCM_INFO_DRAIN_TRIGGER | SNDRV_PCM_INFO_SYNC_APPLPTR),
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.formats = SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S16_LE,
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- .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000,
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+ .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_192000,
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.rate_min = 8000,
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- .rate_max = 48000,
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+ .rate_max = 192000,
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.channels_min = 1,
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.channels_max = 2,
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.buffer_bytes_max = 128 * 1024,
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@@ -31,15 +31,16 @@ static const struct snd_pcm_hardware snd
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SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
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SNDRV_PCM_INFO_DRAIN_TRIGGER | SNDRV_PCM_INFO_SYNC_APPLPTR),
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.formats = SNDRV_PCM_FMTBIT_S16_LE,
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- .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_44100 |
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- SNDRV_PCM_RATE_48000,
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+ .rates = SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |
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+ SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 |
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+ SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000,
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.rate_min = 44100,
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- .rate_max = 48000,
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+ .rate_max = 192000,
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.channels_min = 2,
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- .channels_max = 2,
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- .buffer_bytes_max = 128 * 1024,
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+ .channels_max = 8,
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+ .buffer_bytes_max = 512 * 1024,
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.period_bytes_min = 1 * 1024,
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- .period_bytes_max = 128 * 1024,
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+ .period_bytes_max = 512 * 1024,
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.periods_min = 1,
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.periods_max = 128,
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};
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