From: Jarkko Nikula <jarkko.nik...@linux.intel.com> The register writes here actually don't stop the SSP but clean and disable interrupts and set the receive FIFO inactivity timeout to zero.
Signed-off-by: Jarkko Nikula <jarkko.nik...@linux.intel.com> Signed-off-by: Mark Brown <broo...@kernel.org> (cherry picked from commit 07550df04712c88717d2ab6578bb36bbd4305e35) Signed-off-by: Weifeng Voon <weifeng.v...@intel.com> --- drivers/spi/spi-pxa2xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index 227e8ba..9b9a528 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -572,7 +572,7 @@ static void int_error_stop(struct driver_data *drv_data, const char* msg) static void int_transfer_complete(struct driver_data *drv_data) { - /* Stop SSP */ + /* Clear and disable interrupts */ write_SSSR_CS(drv_data, drv_data->clear_sr); reset_sccr1(drv_data); if (!pxa25x_ssp_comp(drv_data)) -- 1.9.1 -- _______________________________________________ linux-yocto mailing list linux-yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/linux-yocto