Commit 68637849 authored by Mark Brown's avatar Mark Brown

Merge remote-tracking branch 'asoc/topic/kirkwood' into asoc-next

parents 81e2c0da 1703470a
......@@ -22,12 +22,16 @@
#include "kirkwood.h"
#define KIRKWOOD_RATES \
(SNDRV_PCM_RATE_44100 | \
SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000)
(SNDRV_PCM_RATE_8000_192000 | \
SNDRV_PCM_RATE_CONTINUOUS | \
SNDRV_PCM_RATE_KNOT)
#define KIRKWOOD_FORMATS \
(SNDRV_PCM_FMTBIT_S16_LE | \
SNDRV_PCM_FMTBIT_S24_LE | \
SNDRV_PCM_FMTBIT_S32_LE)
SNDRV_PCM_FMTBIT_S32_LE | \
SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE | \
SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_BE)
struct kirkwood_dma_priv {
struct snd_pcm_substream *play_stream;
......@@ -43,10 +47,10 @@ static struct snd_pcm_hardware kirkwood_dma_snd_hw = {
SNDRV_PCM_INFO_PAUSE),
.formats = KIRKWOOD_FORMATS,
.rates = KIRKWOOD_RATES,
.rate_min = 44100,
.rate_max = 96000,
.rate_min = 8000,
.rate_max = 384000,
.channels_min = 1,
.channels_max = 2,
.channels_max = 8,
.buffer_bytes_max = KIRKWOOD_SND_MAX_PERIOD_BYTES * KIRKWOOD_SND_MAX_PERIODS,
.period_bytes_min = KIRKWOOD_SND_MIN_PERIOD_BYTES,
.period_bytes_max = KIRKWOOD_SND_MAX_PERIOD_BYTES,
......
This diff is collapsed.
......@@ -77,6 +77,11 @@
#define KIRKWOOD_DCO_SPCR_STATUS 0x120c
#define KIRKWOOD_DCO_SPCR_STATUS_DCO_LOCK (1<<16)
#define KIRKWOOD_CLOCKS_CTRL 0x1230
#define KIRKWOOD_MCLK_SOURCE_MASK (3<<0)
#define KIRKWOOD_MCLK_SOURCE_DCO (0<<0)
#define KIRKWOOD_MCLK_SOURCE_EXTCLK (3<<0)
#define KIRKWOOD_ERR_CAUSE 0x1300
#define KIRKWOOD_ERR_MASK 0x1304
......@@ -119,11 +124,13 @@
#define KIRKWOOD_SND_MAX_PERIOD_BYTES 0x4000
struct kirkwood_dma_data {
struct resource *mem;
void __iomem *io;
struct clk *clk;
struct clk *extclk;
uint32_t ctl_play;
uint32_t ctl_rec;
int irq;
int burst;
struct clk *clk;
};
#endif
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