12 Dec
2020
12 Dec
'20
4:39 p.m.
On Sun, 6 Dec 2020 at 14:23, Ovidiu Panait ovidiu.panait@windriver.com wrote:
Add testcase for spi_claim_bus(), which checks that sandbox spi bus speed/mode settings are updated correctly when multiple slaves use the bus consecutively. The following configurations are used for the two spi slaves involved:
- different max_hz / different modes
- different max_hz / same modes
- different modes / same max_hz
asm/test.h header is added in order to be able to retrieve the current speed/mode of the sandbox spi bus, via sandbox_spi_get_{speed, mode}.
Signed-off-by: Ovidiu Panait ovidiu.panait@windriver.com
test/dm/spi.c | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 82 insertions(+)
Reviewed-by: Simon Glass sjg@chromium.org