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Linux Kernel
3.7.1
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All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
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Linux Kernel
3.7.1
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#include <linux/module.h>#include <linux/interrupt.h>#include <linux/ioport.h>#include <linux/delay.h>#include <linux/i2c.h>#include <linux/timer.h>#include <linux/completion.h>#include <linux/platform_device.h>#include <linux/i2c-pnx.h>#include <linux/io.h>#include <linux/err.h>#include <linux/clk.h>#include <linux/slab.h>#include <linux/of_i2c.h>Go to the source code of this file.
Macros | |
| #define | I2C_PNX_TIMEOUT_DEFAULT 10 /* msec */ |
| #define | I2C_PNX_SPEED_KHZ_DEFAULT 100 |
| #define | I2C_PNX_REGION_SIZE 0x100 |
| #define | I2C_REG_RX(a) ((a)->ioaddr) /* Rx FIFO reg (RO) */ |
| #define | I2C_REG_TX(a) ((a)->ioaddr) /* Tx FIFO reg (WO) */ |
| #define | I2C_REG_STS(a) ((a)->ioaddr + 0x04) /* Status reg (RO) */ |
| #define | I2C_REG_CTL(a) ((a)->ioaddr + 0x08) /* Ctl reg */ |
| #define | I2C_REG_CKL(a) ((a)->ioaddr + 0x0c) /* Clock divider low */ |
| #define | I2C_REG_CKH(a) ((a)->ioaddr + 0x10) /* Clock divider high */ |
| #define | I2C_REG_ADR(a) ((a)->ioaddr + 0x14) /* I2C address */ |
| #define | I2C_REG_RFL(a) ((a)->ioaddr + 0x18) /* Rx FIFO level (RO) */ |
| #define | I2C_REG_TFL(a) ((a)->ioaddr + 0x1c) /* Tx FIFO level (RO) */ |
| #define | I2C_REG_RXB(a) ((a)->ioaddr + 0x20) /* Num of bytes Rx-ed (RO) */ |
| #define | I2C_REG_TXB(a) ((a)->ioaddr + 0x24) /* Num of bytes Tx-ed (RO) */ |
| #define | I2C_REG_TXS(a) ((a)->ioaddr + 0x28) /* Tx slave FIFO (RO) */ |
| #define | I2C_REG_STFL(a) ((a)->ioaddr + 0x2c) /* Tx slave FIFO level (RO) */ |
| #define | PNX_I2C_PM NULL |
Enumerations | |
| enum | { mstatus_tdi = 0x00000001, mstatus_afi = 0x00000002, mstatus_nai = 0x00000004, mstatus_drmi = 0x00000008, mstatus_active = 0x00000020, mstatus_scl = 0x00000040, mstatus_sda = 0x00000080, mstatus_rff = 0x00000100, mstatus_rfe = 0x00000200, mstatus_tff = 0x00000400, mstatus_tfe = 0x00000800 } |
| enum | { mcntrl_tdie = 0x00000001, mcntrl_afie = 0x00000002, mcntrl_naie = 0x00000004, mcntrl_drmie = 0x00000008, mcntrl_drsie = 0x00000010, mcntrl_rffie = 0x00000020, mcntrl_daie = 0x00000040, mcntrl_tffie = 0x00000080, mcntrl_reset = 0x00000100, mcntrl_cdbmode = 0x00000400 } |
| enum | { rw_bit = 1 << 0, start_bit = 1 << 8, stop_bit = 1 << 9 } |
Functions | |
| MODULE_AUTHOR ("Vitaly Wool, Dennis Kovalev <source@mvista.com>") | |
| MODULE_DESCRIPTION ("I2C driver for Philips IP3204-based I2C busses") | |
| MODULE_LICENSE ("GPL") | |
| MODULE_ALIAS ("platform:pnx-i2c") | |
| subsys_initcall (i2c_adap_pnx_init) | |
| module_exit (i2c_adap_pnx_exit) | |
| anonymous enum |
| anonymous enum |
| MODULE_ALIAS | ( | "platform:pnx-i2c" | ) |
| MODULE_AUTHOR | ( | "Vitaly | Wool, |
| Dennis Kovalev< source @mvista.com >" | |||
| ) |
| module_exit | ( | i2c_adap_pnx_exit | ) |
| MODULE_LICENSE | ( | "GPL" | ) |
| subsys_initcall | ( | i2c_adap_pnx_init | ) |
1.8.2