Searched hist:"447 b0c7b939f1d9e4024edf07a471ce7b1bcf002" (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/spi/ |
| H A D | spi-fsl-spi.h | diff 447b0c7b939f1d9e4024edf07a471ce7b1bcf002 Fri Feb 15 16:52:26 CET 2013 Andreas Larsson <andreas@gaisler.com> spi/spi-fsl-spi: Add support for Aeroflex Gaisler GRLIB cores normally running on SPARC
This adds support for the mostly register-compatible SPICTRL cores from the
GRLIB VHDL IP core library from Aeroflex Gaisler. They are normally running on
SPARC. A different entry in of_fsl_spi_match matches this core and indicates a
different hardware type that is used to set up different function pointers and
special cases.
The GRLIB core operates in cpu mode. The number of bits per word might be
limited. There might be native chipselects selected via a slave select
register. These differences to the FSL type cores, if present, are indicated by
a capabilities register. Other register and function differences exists but are
not relevant to the driver.
Acked-by: Anton Vorontsov <anton@enomsg.org>
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
| H A D | spi-fsl-spi.c | diff 447b0c7b939f1d9e4024edf07a471ce7b1bcf002 Fri Feb 15 16:52:26 CET 2013 Andreas Larsson <andreas@gaisler.com> spi/spi-fsl-spi: Add support for Aeroflex Gaisler GRLIB cores normally running on SPARC
This adds support for the mostly register-compatible SPICTRL cores from the
GRLIB VHDL IP core library from Aeroflex Gaisler. They are normally running on
SPARC. A different entry in of_fsl_spi_match matches this core and indicates a
different hardware type that is used to set up different function pointers and
special cases.
The GRLIB core operates in cpu mode. The number of bits per word might be
limited. There might be native chipselects selected via a slave select
register. These differences to the FSL type cores, if present, are indicated by
a capabilities register. Other register and function differences exists but are
not relevant to the driver.
Acked-by: Anton Vorontsov <anton@enomsg.org>
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
| H A D | Kconfig | diff 447b0c7b939f1d9e4024edf07a471ce7b1bcf002 Fri Feb 15 16:52:26 CET 2013 Andreas Larsson <andreas@gaisler.com> spi/spi-fsl-spi: Add support for Aeroflex Gaisler GRLIB cores normally running on SPARC
This adds support for the mostly register-compatible SPICTRL cores from the
GRLIB VHDL IP core library from Aeroflex Gaisler. They are normally running on
SPARC. A different entry in of_fsl_spi_match matches this core and indicates a
different hardware type that is used to set up different function pointers and
special cases.
The GRLIB core operates in cpu mode. The number of bits per word might be
limited. There might be native chipselects selected via a slave select
register. These differences to the FSL type cores, if present, are indicated by
a capabilities register. Other register and function differences exists but are
not relevant to the driver.
Acked-by: Anton Vorontsov <anton@enomsg.org>
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
| /linux/Documentation/devicetree/bindings/spi/ |
| H A D | fsl-spi.txt | diff 447b0c7b939f1d9e4024edf07a471ce7b1bcf002 Fri Feb 15 16:52:26 CET 2013 Andreas Larsson <andreas@gaisler.com> spi/spi-fsl-spi: Add support for Aeroflex Gaisler GRLIB cores normally running on SPARC
This adds support for the mostly register-compatible SPICTRL cores from the
GRLIB VHDL IP core library from Aeroflex Gaisler. They are normally running on
SPARC. A different entry in of_fsl_spi_match matches this core and indicates a
different hardware type that is used to set up different function pointers and
special cases.
The GRLIB core operates in cpu mode. The number of bits per word might be
limited. There might be native chipselects selected via a slave select
register. These differences to the FSL type cores, if present, are indicated by
a capabilities register. Other register and function differences exists but are
not relevant to the driver.
Acked-by: Anton Vorontsov <anton@enomsg.org>
Signed-off-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|