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-rw-r--r--include/linux/i2c.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 2a98d0886d2e..36f357ecdf67 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -564,6 +564,7 @@ struct i2c_lock_operations {
* @scl_fall_ns: time SCL signal takes to fall in ns; t(f) in the I2C specification
* @scl_int_delay_ns: time IP core additionally needs to setup SCL in ns
* @sda_fall_ns: time SDA signal takes to fall in ns; t(f) in the I2C specification
+ * @sda_hold_ns: time IP core additionally needs to hold SDA in ns
*/
struct i2c_timings {
u32 bus_freq_hz;
@@ -571,6 +572,7 @@ struct i2c_timings {
u32 scl_fall_ns;
u32 scl_int_delay_ns;
u32 sda_fall_ns;
+ u32 sda_hold_ns;
};
/**