diff options
| author | Yicong Yang <yangyicong@hisilicon.com> | 2021-04-08 19:17:19 +0800 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2021-04-10 21:54:05 +0200 |
| commit | d62fbdb99a85730af408399bfae9fa2aa708c6f1 (patch) | |
| tree | ee7669499307dfa61e5bb1419df0332ba483ca8a /drivers/i2c/busses/Kconfig | |
| parent | 3b4c747cd32078172dd238929e38a43cfed83580 (diff) | |
| download | linux-next-d62fbdb99a85730af408399bfae9fa2aa708c6f1.tar.gz | |
i2c: add support for HiSilicon I2C controller
Add HiSilicon I2C controller driver for the Kunpeng SoC. It provides
the access to the i2c busses, which connects to the eeprom, rtc, etc.
The driver works with IRQ mode, and supports basic I2C features and 10bit
address. The DMA is not supported.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
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 338a306ec39e..0196d19955b7 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -645,6 +645,16 @@ config I2C_HIGHLANDER This driver can also be built as a module. If so, the module will be called i2c-highlander. +config I2C_HISI + tristate "HiSilicon I2C controller" + depends on ARM64 || COMPILE_TEST + help + Say Y here if you want to have Hisilicon I2C controller support + available on the Kunpeng Server. + + This driver can also be built as a module. If so, the module + will be called i2c-hisi. + config I2C_IBM_IIC tristate "IBM PPC 4xx on-chip I2C interface" depends on 4xx |