diff options
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/cs4270.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c index f86f33cc1798..0e0c23ee6afc 100644 --- a/sound/soc/codecs/cs4270.c +++ b/sound/soc/codecs/cs4270.c | |||
| @@ -12,14 +12,13 @@ | |||
| 12 | * | 12 | * |
| 13 | * Current features/limitations: | 13 | * Current features/limitations: |
| 14 | * | 14 | * |
| 15 | * 1) Software mode is supported. Stand-alone mode is not supported. | 15 | * - Software mode is supported. Stand-alone mode is not supported. |
| 16 | * 2) Only I2C is supported, not SPI | 16 | * - Only I2C is supported, not SPI |
| 17 | * 3) Only Master mode is supported, not Slave. | 17 | * - Support for master and slave mode |
| 18 | * 4) The machine driver's 'startup' function must call | 18 | * - The machine driver's 'startup' function must call |
| 19 | * cs4270_set_dai_sysclk() with the value of MCLK. | 19 | * cs4270_set_dai_sysclk() with the value of MCLK. |
| 20 | * 5) Only I2S and left-justified modes are supported | 20 | * - Only I2S and left-justified modes are supported |
| 21 | * 6) Power management is not supported | 21 | * - Power management is not supported |
| 22 | * 7) The only supported control is volume and hardware mute (if enabled) | ||
| 23 | */ | 22 | */ |
| 24 | 23 | ||
| 25 | #include <linux/module.h> | 24 | #include <linux/module.h> |