diff options
Diffstat (limited to 'src/soc/qualcomm/common/qupv3_spi.c')
| -rw-r--r-- | src/soc/qualcomm/common/qupv3_spi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/soc/qualcomm/common/qupv3_spi.c b/src/soc/qualcomm/common/qupv3_spi.c index c69ecf9eaa..1bb5c75e5e 100644 --- a/src/soc/qualcomm/common/qupv3_spi.c +++ b/src/soc/qualcomm/common/qupv3_spi.c @@ -83,6 +83,7 @@ int qup_spi_xfer(const struct spi_slave *slave, const void *dout, int size; unsigned int se_bus = slave->bus; struct qup_regs *regs = qup[se_bus].regs; + struct stopwatch timeout; if ((bytes_in == 0) && (bytes_out == 0)) return 0; @@ -114,7 +115,8 @@ int qup_spi_xfer(const struct spi_slave *slave, const void *dout, qup_setup_m_cmd(se_bus, m_cmd, m_param); - if (qup_handle_transfer(se_bus, dout, din, size)) + stopwatch_init_msecs_expire(&timeout, 1000); + if (qup_handle_transfer(se_bus, dout, din, size, &timeout)) return -1; qup_spi_xfer(slave, dout + size, MAX((int)bytes_out - size, 0), |