Bin Meng 4dd520b36b dm: spi: Return 0 if driver does not implement ops->cs_info ...

If an SPI controller driver does not implement ops->cs_info, that
probably means any chip select number could be valid, hence let's
return 0 for spi_cs_info().

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # SoPine
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>

2019-10-25 00:48:31 +05:30

..

debugging.rst

dm: core: Add documentation on how to debug driver model

2019-10-08 13:57:37 +08:00

design.rst

doc: driver-model: Convert README.txt to reST

2019-07-24 10:07:24 -04:00

fdt-fixup.rst

doc: driver-model: Convert fdt-fixup.txt to reST

2019-07-24 10:07:24 -04:00

fs_firmware_loader.rst

doc: driver-model: Convert fs_firmware_loader.txt to reST

2019-07-24 10:07:24 -04:00

i2c-howto.rst

doc: driver-model: Convert i2c-howto.txt to reST

2019-07-24 10:07:24 -04:00

index.rst

dm: core: Add documentation on how to debug driver model

2019-10-08 13:57:37 +08:00

livetree.rst

doc: driver-model: Convert livetree.txt to reST

2019-07-24 10:07:24 -04:00

migration.rst

dm: MIGRATION: Add migration plan for CONFIG_DM

2019-09-19 12:54:30 -04:00

of-plat.rst

doc: fix: Replace SPL_OF_PLATDATA with OF_PLATDATA in examples

2019-09-19 12:54:28 -04:00

pci-info.rst

pci: Correct 'specifified' and 'Plese' typos

2019-10-08 13:57:42 +08:00

pmic-framework.rst

doc: driver-model: Convert pmic-framework.txt to reST

2019-07-24 10:07:24 -04:00

remoteproc-framework.rst

doc: driver-model: Convert remoteproc-framework.txt to reST

2019-07-24 10:07:24 -04:00

serial-howto.rst

doc: driver-model: Convert serial-howto.txt to reST

2019-07-24 10:07:24 -04:00

spi-howto.rst

dm: spi: Return 0 if driver does not implement ops->cs_info

2019-10-25 00:48:31 +05:30

usb-info.rst

doc: driver-model: Convert usb-info.txt to reST

2019-07-24 10:07:24 -04:00