diff options
| author | Clemens Ladisch <clemens@ladisch.de> | 2011-01-10 18:01:17 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-01-10 18:46:00 +0300 |
| commit | 5ea310ff8d651246cf001ebc894d2f294123328a (patch) | |
| tree | d4ca002f416478c6dda477a59c9fbb94fe3059a0 /sound/pci/oxygen/oxygen_regs.h | |
| parent | d2119c05e9aee7e44055220726bb8814a2e242c3 (diff) | |
| download | linux-5ea310ff8d651246cf001ebc894d2f294123328a.tar.xz | |
ALSA: oxygen: fix SPI clocks slower than 6.25 MHz
Fix wrong register bits for SPI clock cycle times longer than 160 ns,
and adjust the polling loop timeout for these speeds.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/oxygen/oxygen_regs.h')
| -rw-r--r-- | sound/pci/oxygen/oxygen_regs.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/pci/oxygen/oxygen_regs.h b/sound/pci/oxygen/oxygen_regs.h index 4dcd41b78258..331d3d96fa21 100644 --- a/sound/pci/oxygen/oxygen_regs.h +++ b/sound/pci/oxygen/oxygen_regs.h @@ -238,11 +238,11 @@ #define OXYGEN_SPI_DATA_LENGTH_MASK 0x02 #define OXYGEN_SPI_DATA_LENGTH_2 0x00 #define OXYGEN_SPI_DATA_LENGTH_3 0x02 -#define OXYGEN_SPI_CLOCK_MASK 0xc0 +#define OXYGEN_SPI_CLOCK_MASK 0x0c #define OXYGEN_SPI_CLOCK_160 0x00 /* ns */ -#define OXYGEN_SPI_CLOCK_320 0x40 -#define OXYGEN_SPI_CLOCK_640 0x80 -#define OXYGEN_SPI_CLOCK_1280 0xc0 +#define OXYGEN_SPI_CLOCK_320 0x04 +#define OXYGEN_SPI_CLOCK_640 0x08 +#define OXYGEN_SPI_CLOCK_1280 0x0c #define OXYGEN_SPI_CODEC_MASK 0x70 /* 0..5 */ #define OXYGEN_SPI_CODEC_SHIFT 4 #define OXYGEN_SPI_CEN_MASK 0x80 |