Nicolas Ferre <[email protected]> writes: > From: Cyrille Pitchen <[email protected]> > > The non-DT platform that uses this driver (actually the AVR32) was taking a > bad > branch for determining if the IP would use gpio for CS. > Adding the presence of DT as a condition fixes this issue. > > Signed-off-by: Cyrille Pitchen <[email protected]> > [[email protected]: extract from ml discussion] > Reported-by: Mans Rullgard <[email protected]> > Fixes: 4820303480a1 ("spi: atmel: add support for the internal chip-select of > the spi controller") > Cc: <[email protected]> # 4.2+ > Signed-off-by: Nicolas Ferre <[email protected]>
Tested-by: Mans Rullgard <[email protected]> > --- > drivers/spi/spi-atmel.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c > index aebad36391c9..8feac599e9ab 100644 > --- a/drivers/spi/spi-atmel.c > +++ b/drivers/spi/spi-atmel.c > @@ -1571,6 +1571,7 @@ static int atmel_spi_probe(struct platform_device *pdev) > > as->use_cs_gpios = true; > if (atmel_spi_is_v2(as) && > + pdev->dev.of_node && > !of_get_property(pdev->dev.of_node, "cs-gpios", NULL)) { > as->use_cs_gpios = false; > master->num_chipselect = 4; > -- > 2.1.3 > -- Måns Rullgård
