diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2019-02-14 06:24:50 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2019-02-14 19:58:23 +0300 |
| commit | 237b5f66e1ed8a58662f29bcd04442953cdb8b55 (patch) | |
| tree | 679525cdc0db3850ad72cb3098dba563e9dd73fb /include/linux/platform_data | |
| parent | 809445d4b7fa7101d9434182bebbd8c84d7e4b65 (diff) | |
| download | linux-237b5f66e1ed8a58662f29bcd04442953cdb8b55.tar.xz | |
i2c: ocores: Add support for bus clock via platform data
Add the I2C bus clock speed to the platform data structure.
If not set, default to 100KHz as before.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'include/linux/platform_data')
| -rw-r--r-- | include/linux/platform_data/i2c-ocores.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/platform_data/i2c-ocores.h b/include/linux/platform_data/i2c-ocores.h index 8c416ff8affd..e6326cbafe59 100644 --- a/include/linux/platform_data/i2c-ocores.h +++ b/include/linux/platform_data/i2c-ocores.h @@ -12,6 +12,7 @@ struct ocores_i2c_platform_data { u32 reg_shift; /* register offset shift value */ u32 reg_io_width; /* register io read/write width */ u32 clock_khz; /* input clock in kHz */ + u32 bus_khz; /* bus clock in kHz */ bool big_endian; /* registers are big endian */ u8 num_devices; /* number of devices in the devices list */ struct i2c_board_info const *devices; /* devices connected to the bus */ |