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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-02 13:40:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-02 13:40:50 -0700 |
| commit | bdfc7cbdeef8cadba0e5793079ac0130b8e2220c (patch) | |
| tree | 82af0cae4898e259edcc6cbdad639087dc1189a8 /drivers/spi/spi-au1550.c | |
| parent | 62d1a3ba5adc5653d43f6cd3a90758bb6ad5d5bd (diff) | |
| parent | ade63aada79c61bcd5f51cbd310f237399892268 (diff) | |
Merge branch 'mips-for-linux-next' of git://git.linux-mips.org/pub/scm/ralf/upstream-sfr
Pull MIPS updates from Ralf Baechle:
- Support for Imgtec's Aptiv family of MIPS cores.
- Improved detection of BCM47xx configurations.
- Fix hiberation for certain configurations.
- Add support for the Chinese Loongson 3 CPU, a MIPS64 R2 core and
systems.
- Detection and support for the MIPS P5600 core.
- A few more random fixes that didn't make 3.14.
- Support for the EVA Extended Virtual Addressing
- Switch Alchemy to the platform PATA driver
- Complete unification of Alchemy support
- Allow availability of I/O cache coherency to be runtime detected
- Improvments to multiprocessing support for Imgtec platforms
- A few microoptimizations
- Cleanups of FPU support
- Paul Gortmaker's fixes for the init stuff
- Support for seccomp
* 'mips-for-linux-next' of git://git.linux-mips.org/pub/scm/ralf/upstream-sfr: (165 commits)
MIPS: CPC: Use __raw_ memory access functions
MIPS: CM: use __raw_ memory access functions
MIPS: Fix warning when including smp-ops.h with CONFIG_SMP=n
MIPS: Malta: GIC IPIs may be used without MT
MIPS: smp-mt: Use common GIC IPI implementation
MIPS: smp-cmp: Remove incorrect core number probe
MIPS: Fix gigaton of warning building with microMIPS.
MIPS: Fix core number detection for MT cores
MIPS: MT: core_nvpes function to retrieve VPE count
MIPS: Provide empty mips_mt_set_cpuoptions when CONFIG_MIPS_MT=n
MIPS: Lasat: Replace del_timer by del_timer_sync
MIPS: Malta: Setup PM I/O region on boot
MIPS: Loongson: Add a Loongson-3 default config file
MIPS: Loongson 3: Add CPU hotplug support
MIPS: Loongson 3: Add Loongson-3 SMP support
MIPS: Loongson: Add Loongson-3 Kconfig options
MIPS: Loongson: Add swiotlb to support All-Memory DMA
MIPS: Loongson 3: Add serial port support
MIPS: Loongson 3: Add IRQ init and dispatch support
MIPS: Loongson 3: Add HT-linked PCI support
...
Diffstat (limited to 'drivers/spi/spi-au1550.c')
| -rw-r--r-- | drivers/spi/spi-au1550.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/spi/spi-au1550.c b/drivers/spi/spi-au1550.c index aafb812d7ea6..67375a11d4bd 100644 --- a/drivers/spi/spi-au1550.c +++ b/drivers/spi/spi-au1550.c @@ -977,6 +977,15 @@ static int __init au1550_spi_init(void) * create memory device with 8 bits dev_devwidth * needed for proper byte ordering to spi fifo */ + switch (alchemy_get_cputype()) { + case ALCHEMY_CPU_AU1550: + case ALCHEMY_CPU_AU1200: + case ALCHEMY_CPU_AU1300: + break; + default: + return -ENODEV; + } + if (usedma) { ddma_memid = au1xxx_ddma_add_device(&au1550_spi_mem_dbdev); if (!ddma_memid) |