diff options
| author | Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> | 2024-09-26 10:25:05 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-10-09 09:01:54 -0600 |
| commit | 34da258bb0465de4bf44dc8949a9536cc06bf725 (patch) | |
| tree | 7aa92b21cd25503e3ad8ed496a38a3ef080546c1 /lib/acpi/acpi_device.c | |
| parent | c480ec2c45b221b2044c6268c9773e78fa47f305 (diff) | |
spi: spi-uclass: Read chipselect and restrict capabilities
Read chipselect properties from DT which are populated using 'reg'
property and save it in plat->cs[] array for later use.
Also read multi chipselect capability which is used for
parallel-memories and return errors if they are passed on using DT but
driver is not capable of handling it.
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com>
Diffstat (limited to 'lib/acpi/acpi_device.c')
| -rw-r--r-- | lib/acpi/acpi_device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/acpi/acpi_device.c b/lib/acpi/acpi_device.c index ed94194346d..0f3044bca79 100644 --- a/lib/acpi/acpi_device.c +++ b/lib/acpi/acpi_device.c @@ -728,7 +728,7 @@ static int acpi_device_set_spi(const struct udevice *dev, struct acpi_spi *spi, plat = dev_get_parent_plat(slave->dev); memset(spi, '\0', sizeof(*spi)); - spi->device_select = plat->cs; + spi->device_select = plat->cs[0]; spi->device_select_polarity = SPI_POLARITY_LOW; spi->wire_mode = SPI_4_WIRE_MODE; spi->speed = plat->max_hz; |