Gale driver: Reduce the delay in I2C.

[depthcharge.git] / src / drivers / bus / i2c / ipq40xx_qup.c

diff --git a/src/drivers/bus/i2c/ipq40xx_qup.c b/src/drivers/bus/i2c/ipq40xx_qup.c
index 81433ae..07af8d0 100644 (file)
--- a/src/drivers/bus/i2c/ipq40xx_qup.c
+++ b/src/drivers/bus/i2c/ipq40xx_qup.c
@@ -176,7 +176,7 @@ static inline qup_return_t qup_i2c_write_fifo_flush(blsp_qup_id_t id)
 
        qup_write32(QUP_ADDR(id, QUP_OPERATIONAL), OUTPUT_SERVICE_FLAG);
 
-       mdelay(10);     /* TPM seems to need this */
+       mdelay(3);      /* TPM seems to need this */
 
        ret = qup_fifo_wait_while(id, OUTPUT_FIFO_NOT_EMPTY);
        if (ret)