diff options
| author | Zhiwu Song <Zhiwu.Song@csr.com> | 2012-02-08 23:28:35 +0800 |
|---|---|---|
| committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-03-07 19:05:04 +0100 |
| commit | 979b907fa55be8cdbbf455b9204b7e4602f303e6 (patch) | |
| tree | 245d0ae5235936322701331e815438c77774e274 /drivers/i2c/busses/Kconfig | |
| parent | bf6c2de11c43955ffb4394e6dfc86363298c0a05 (diff) | |
| download | op-kernel-dev-979b907fa55be8cdbbf455b9204b7e4602f303e6.zip op-kernel-dev-979b907fa55be8cdbbf455b9204b7e4602f303e6.tar.gz | |
i2c: add CSR SiRFprimaII on-chip I2C controllers driver
SiRFprimaII is the latest generation application processor from CSR’s
multi-function SoC product family.
The SoC support codes are in arch/arm/mach-prima2 from Linux mainline
3.0.
There are two I2C controllers on primaII, features include:
* Two I2C controller modules are on chip
* RISC I/O bus read write register
* Up to 16 bytes data buffer for issuing commands and writing data
at the same time
* Up to 16 commands, and receiving read data 16 bytes at a time
* Error INT report (ACK check)
* No-ACK bus protocols (SCCB bus protocols)
Signed-off-by: Zhiwu Song <Zhiwu.Song@csr.com>
Signed-off-by: Xiangzhen Ye <Xiangzhen.Ye@csr.com>
Signed-off-by: Yuping Luo <Yuping.Luo@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'drivers/i2c/busses/Kconfig')
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index e99bfa8..71c1b0a 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -645,6 +645,16 @@ config I2C_SIMTEC This driver can also be built as a module. If so, the module will be called i2c-simtec. +config I2C_SIRF + tristate "CSR SiRFprimaII I2C interface" + depends on ARCH_PRIMA2 + help + If you say yes to this option, support will be included for the + CSR SiRFprimaII I2C interface. + + This driver can also be built as a module. If so, the module + will be called i2c-sirf. + config I2C_STU300 tristate "ST Microelectronics DDC I2C interface" depends on MACH_U300 |
