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| author | Christian Ruppert <christian.ruppert@abilis.com> | 2013-06-26 12:55:06 +0400 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2013-06-26 18:02:06 +0400 |
| commit | 9803f868944e879c4623c0d910e81f1ae89ccfb4 (patch) | |
| tree | 1dc609539e707c857b7a3e38104a6b0063847a41 /drivers/i2c/busses/i2c-designware-core.h | |
| parent | 4c730a06c19bb83d2fa4308ee4cbb23abc84c9ca (diff) | |
| download | linux-9803f868944e879c4623c0d910e81f1ae89ccfb4.tar.xz | |
i2c-designware: make SDA hold time configurable
This patch makes the SDA hold time configurable through device tree.
Signed-off-by: Christian Ruppert <christian.ruppert@abilis.com>
Signed-off-by: Pierrick Hascoet <pierrick.hascoet@abilis.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com> for arch/arc bits
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses/i2c-designware-core.h')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h index e761ad18dd61..912aa2262866 100644 --- a/drivers/i2c/busses/i2c-designware-core.h +++ b/drivers/i2c/busses/i2c-designware-core.h @@ -90,6 +90,7 @@ struct dw_i2c_dev { unsigned int tx_fifo_depth; unsigned int rx_fifo_depth; int rx_outstanding; + u32 sda_hold_time; }; #define ACCESS_SWAP 0x00000001 |