Add FDT attachment.
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22a484c9d5
commit
bf5c70c929
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=261686
@ -25,6 +25,8 @@
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* SUCH DAMAGE.
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* SUCH DAMAGE.
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*/
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*/
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#include "opt_platform.h"
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#include <sys/cdefs.h>
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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__FBSDID("$FreeBSD$");
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@ -49,6 +51,12 @@ __FBSDID("$FreeBSD$");
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#include <dev/spibus/spi.h>
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#include <dev/spibus/spi.h>
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#include <dev/spibus/spibusvar.h>
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#include <dev/spibus/spibusvar.h>
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#ifdef FDT
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#include <dev/fdt/fdt_common.h>
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#include <dev/ofw/ofw_bus.h>
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#include <dev/ofw/ofw_bus_subr.h>
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#endif
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#include "spibus_if.h"
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#include "spibus_if.h"
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struct at91_spi_softc
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struct at91_spi_softc
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@ -96,7 +104,10 @@ static void at91_spi_intr(void *arg);
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static int
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static int
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at91_spi_probe(device_t dev)
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at91_spi_probe(device_t dev)
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{
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{
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#ifdef FDT
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if (!ofw_bus_is_compatible(dev, "atmel,at91rm9200-spi"))
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return (ENXIO);
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#endif
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device_set_desc(dev, "AT91 SPI");
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device_set_desc(dev, "AT91 SPI");
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return (0);
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return (0);
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}
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}
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@ -428,5 +439,10 @@ static driver_t at91_spi_driver = {
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sizeof(struct at91_spi_softc),
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sizeof(struct at91_spi_softc),
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};
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};
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#ifdef FDT
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DRIVER_MODULE(at91_spi, simplebus, at91_spi_driver, at91_spi_devclass, NULL,
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NULL);
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#else
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DRIVER_MODULE(at91_spi, atmelarm, at91_spi_driver, at91_spi_devclass, NULL,
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DRIVER_MODULE(at91_spi, atmelarm, at91_spi_driver, at91_spi_devclass, NULL,
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NULL);
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NULL);
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#endif
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