intelspi: don't leak spibus children on detach.Submitted by: Yuri PankovMFC after: 1 weekApproved by: re (gjb)Differential revision: https://reviews.freebsd.org/D17076
Specify the correct resource type in teardown paths.Submitted by: Yuri Pankov <[email protected]>Approved by: re (kib)MFC after: 1 week
[intelspi] Add SPI driver for Intel BayTrail SoCAdd SPI mode (PIO-only) support for Intel Synchronous Serial Port thatcan be found in several Intel's products starting from PXA family.Most of imp
[intelspi] Add SPI driver for Intel BayTrail SoCAdd SPI mode (PIO-only) support for Intel Synchronous Serial Port thatcan be found in several Intel's products starting from PXA family.Most of implementations have slight differences in behavior and inaddresses for registers subset. This driver covers only BayTrail SoCimplementation for it's the only hardware I have to test it on.Driver attaches to ACPI bus only and does not have PCI or FDT supportfor now due to lack of hardware to test it on."intelspi" is the best name I've managed to come up with. Linux drivername (spi-pxa2xx) does not make sense because current implementationdoes not support actual PXA2xx SoCs. And as far as I know there is nocodename assigned to Intel SSP chip.Reviewed by: br, manuMFC after: 1 monthDifferential Revision: https://reviews.freebsd.org/D8896
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