diff options
| author | Sven Peter <sven@svenpeter.dev> | 2021-10-08 19:35:29 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2021-10-11 12:45:28 +0300 |
| commit | fd664ab2319fb89cba5a522995e806eb26748af6 (patch) | |
| tree | b5949a08bdfc85ed361e1a88ccd2de43addf27f1 /drivers/i2c/busses/i2c-pasemi-core.h | |
| parent | 1a62668cefdb0f8930e5ac47196abe51365ad76f (diff) | |
i2c: pasemi: Allow to configure bus frequency
Right now the bus frequency has always been hardcoded as
100 KHz with the specific reference clock used in the PASemi
PCI controllers. Make this configurable to prepare for the
platform driver.
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sven Peter <sven@svenpeter.dev>
Acked-by: Olof Johansson <olof@lixom.net>
Tested-by: Christian Zigotzky <chzigotzky@xenosoft.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/i2c/busses/i2c-pasemi-core.h')
| -rw-r--r-- | drivers/i2c/busses/i2c-pasemi-core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-pasemi-core.h b/drivers/i2c/busses/i2c-pasemi-core.h index 7acc33de6ce1..30a7990825ef 100644 --- a/drivers/i2c/busses/i2c-pasemi-core.h +++ b/drivers/i2c/busses/i2c-pasemi-core.h @@ -14,6 +14,7 @@ struct pasemi_smbus { void __iomem *ioaddr; unsigned long base; int size; + unsigned int clk_div; }; int pasemi_i2c_common_probe(struct pasemi_smbus *smbus); |