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author | Ingo Molnar <mingo@elte.hu> | 2009-05-08 10:50:00 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-05-08 10:50:00 +0200 |
commit | f066a155334642b8a206eec625b1925d88c48aeb (patch) | |
tree | cb12975e60b70d1dae3b7397bab955de78a4d01e /arch/arm/mach-pxa/include/mach/audio.h | |
parent | e7c064889606aab3569669078c69b87b2c527e72 (diff) | |
parent | 33df4db04a79660150e1948e3296eeb451ac121b (diff) | |
download | kernel-crypto-f066a155334642b8a206eec625b1925d88c48aeb.tar.gz kernel-crypto-f066a155334642b8a206eec625b1925d88c48aeb.tar.xz kernel-crypto-f066a155334642b8a206eec625b1925d88c48aeb.zip |
Merge branch 'x86/urgent' into x86/xen
Conflicts:
arch/frv/include/asm/pgtable.h
arch/x86/include/asm/required-features.h
arch/x86/xen/mmu.c
Merge reason: x86/xen was on a .29 base still, move it to a fresher
branch and pick up Xen fixes as well, plus resolve
conflicts
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm/mach-pxa/include/mach/audio.h')
-rw-r--r-- | arch/arm/mach-pxa/include/mach/audio.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/include/mach/audio.h b/arch/arm/mach-pxa/include/mach/audio.h index f82f96dd105..16eb02552d5 100644 --- a/arch/arm/mach-pxa/include/mach/audio.h +++ b/arch/arm/mach-pxa/include/mach/audio.h @@ -4,12 +4,22 @@ #include <sound/core.h> #include <sound/pcm.h> +/* + * @reset_gpio: AC97 reset gpio (normally gpio113 or gpio95) + * a -1 value means no gpio will be used for reset + + * reset_gpio should only be specified for pxa27x CPUs where a silicon + * bug prevents correct operation of the reset line. If not specified, + * the default behaviour on these CPUs is to consider gpio 113 as the + * AC97 reset line, which is the default on most boards. + */ typedef struct { int (*startup)(struct snd_pcm_substream *, void *); void (*shutdown)(struct snd_pcm_substream *, void *); void (*suspend)(void *); void (*resume)(void *); void *priv; + int reset_gpio; } pxa2xx_audio_ops_t; extern void pxa_set_ac97_info(pxa2xx_audio_ops_t *ops); |