diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-07-27 22:07:53 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2013-07-27 22:07:53 +0000 |
| commit | 4fbe7358c7747a9165f776eb19addbb9baf7def2 (patch) | |
| tree | bc7076b4f6d10c2cc2942539bb666e50f0b66954 /libdde_linux26/contrib/include/linux/i2c-algo-pca.h | |
| parent | 21adb5284111190057db245cfc2b54091920c373 (diff) | |
rename libdde_linux26 into libdde-linux26 to make dpkg-source happy
Diffstat (limited to 'libdde_linux26/contrib/include/linux/i2c-algo-pca.h')
| -rw-r--r-- | libdde_linux26/contrib/include/linux/i2c-algo-pca.h | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/libdde_linux26/contrib/include/linux/i2c-algo-pca.h b/libdde_linux26/contrib/include/linux/i2c-algo-pca.h deleted file mode 100644 index adcb3dc7..00000000 --- a/libdde_linux26/contrib/include/linux/i2c-algo-pca.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef _LINUX_I2C_ALGO_PCA_H -#define _LINUX_I2C_ALGO_PCA_H - -/* Clock speeds for the bus */ -#define I2C_PCA_CON_330kHz 0x00 -#define I2C_PCA_CON_288kHz 0x01 -#define I2C_PCA_CON_217kHz 0x02 -#define I2C_PCA_CON_146kHz 0x03 -#define I2C_PCA_CON_88kHz 0x04 -#define I2C_PCA_CON_59kHz 0x05 -#define I2C_PCA_CON_44kHz 0x06 -#define I2C_PCA_CON_36kHz 0x07 - -/* PCA9564 registers */ -#define I2C_PCA_STA 0x00 /* STATUS Read Only */ -#define I2C_PCA_TO 0x00 /* TIMEOUT Write Only */ -#define I2C_PCA_DAT 0x01 /* DATA Read/Write */ -#define I2C_PCA_ADR 0x02 /* OWN ADR Read/Write */ -#define I2C_PCA_CON 0x03 /* CONTROL Read/Write */ - -#define I2C_PCA_CON_AA 0x80 /* Assert Acknowledge */ -#define I2C_PCA_CON_ENSIO 0x40 /* Enable */ -#define I2C_PCA_CON_STA 0x20 /* Start */ -#define I2C_PCA_CON_STO 0x10 /* Stop */ -#define I2C_PCA_CON_SI 0x08 /* Serial Interrupt */ -#define I2C_PCA_CON_CR 0x07 /* Clock Rate (MASK) */ - -struct i2c_algo_pca_data { - void *data; /* private low level data */ - void (*write_byte) (void *data, int reg, int val); - int (*read_byte) (void *data, int reg); - int (*wait_for_completion) (void *data); - void (*reset_chip) (void *data); - /* i2c_clock values are defined in linux/i2c-algo-pca.h */ - unsigned int i2c_clock; -}; - -int i2c_pca_add_bus(struct i2c_adapter *); -int i2c_pca_add_numbered_bus(struct i2c_adapter *); - -#endif /* _LINUX_I2C_ALGO_PCA_H */ |
