apfs/linux-apfs
0
0
Fork 0
mirror of https://github.com/linux-apfs/linux-apfs.git synced 2026-05-01 15:00:59 -07:00
Code Issues Packages Projects Releases Wiki Activity

CRIS v32: remove I2C bitbanging driver

Browse Source 
Now that we have a gpiolib GPIO driver, the generic i2c-gpio driver
provides this functionality.

Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Jesper Nilsson <jespern@axis.com>
This commit is contained in:
Rabin Vincent
2015-08-03 20:19:23 +02:00
committed by Jesper Nilsson
parent 25624b9850
commit 79b863c68e
4 changed files with 0 additions and 786 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/cris/arch-v32/drivers/Kconfig
-18
View File
@@ -149,24 +149,6 @@ config ETRAX_NANDBOOT
Say Y if your boot code, kernel and root file system is in
NAND flash. Say N if they are in NOR flash.
config ETRAX_I2C
bool "I2C driver"
depends on ETRAX_ARCH_V32
help
This option enables the I2C driver used by e.g. the RTC driver.
config ETRAX_V32_I2C_DATA_PORT
string "I2C data pin"
depends on ETRAX_I2C
help
The pin to use for I2C data.
config ETRAX_V32_I2C_CLK_PORT
string "I2C clock pin"
depends on ETRAX_I2C
help
The pin to use for I2C clock.
config ETRAX_GPIO
bool "GPIO support"
depends on ETRAX_ARCH_V32
arch/cris/arch-v32/drivers/Makefile
-1
View File
@@ -7,6 +7,5 @@ obj-$(CONFIG_ETRAX_AXISFLASHMAP) += axisflashmap.o
obj-$(CONFIG_ETRAXFS) += mach-fs/
obj-$(CONFIG_CRIS_MACH_ARTPEC3) += mach-a3/
obj-$(CONFIG_ETRAX_IOP_FW_LOAD) += iop_fw_load.o
obj-$(CONFIG_ETRAX_I2C) += i2c.o
obj-$(CONFIG_ETRAX_SYNCHRONOUS_SERIAL) += sync_serial.o
obj-$(CONFIG_PCI) += pci/
arch/cris/arch-v32/drivers/i2c.c
-751
View File
File diff suppressed because it is too large Load Diff
arch/cris/arch-v32/drivers/i2c.h
-16
View File
@@ -1,16 +0,0 @@
#include <linux/init.h>
/* High level I2C actions */
int i2c_write(unsigned char theSlave, void *data, size_t nbytes);
int i2c_read(unsigned char theSlave, void *data, size_t nbytes);
int i2c_writereg(unsigned char theSlave, unsigned char theReg, unsigned char theValue);
unsigned char i2c_readreg(unsigned char theSlave, unsigned char theReg);
/* Low level I2C */
void i2c_start(void);
void i2c_stop(void);
void i2c_outbyte(unsigned char x);
unsigned char i2c_inbyte(void);
int i2c_getack(void);
void i2c_sendack(void);