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| author | Timur Tabi <timur@freescale.com> | 2007-07-31 18:18:44 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2007-10-16 15:58:19 +0200 |
| commit | b0c813ceee8963790bebe73956574336604ae574 (patch) | |
| tree | 6873d84bcedb3454ddf1da1aa0821b4e84b32c27 /include/linux/i2c-id.h | |
| parent | 8259980ebcecd8096a04cc43c1c1d72e1c0ed165 (diff) | |
| download | lwn-b0c813ceee8963790bebe73956574336604ae574.tar.gz lwn-b0c813ceee8963790bebe73956574336604ae574.zip | |
[ALSA] ASoC CS4270 codec device driver
This patch adds ALSA SoC support for the Cirrus Logic CS4270 codec. The
following features are suppored:
1) Stand-alone and software mode
2) Software mode via I2C only
3) Master mode, not Slave
4) No power management
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'include/linux/i2c-id.h')
| -rw-r--r-- | include/linux/i2c-id.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h index a271b67a8e2d..88c81403eb3f 100644 --- a/include/linux/i2c-id.h +++ b/include/linux/i2c-id.h @@ -120,6 +120,7 @@ #define I2C_DRIVERID_WM8753 91 /* Wolfson WM8753 audio codec */ #define I2C_DRIVERID_LM4857 92 /* LM4857 Audio Amplifier */ #define I2C_DRIVERID_VP27SMPX 93 /* Panasonic VP27s tuner internal MPX */ +#define I2C_DRIVERID_CS4270 94 /* Cirrus Logic 4270 audio codec */ #define I2C_DRIVERID_I2CDEV 900 #define I2C_DRIVERID_ARP 902 /* SMBus ARP Client */ |