diff options
| author | Tony Lindgren <tony@atomide.com> | 2012-11-02 12:24:03 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2012-11-20 10:04:29 -0800 |
| commit | c8d35c84f5494d8d294205b598f927a11fd41f34 (patch) | |
| tree | 2a28d6147cc9a0790419d4a2b5ae8ff75919f4f6 /arch/arm/plat-omap/include/plat/iommu.h | |
| parent | 2f7702af64d6ae7ae8b7f6d5dca1bf8bdaf0ac1f (diff) | |
ARM: OMAP2+: Move plat/iovmm.h to include/linux/omap-iommu.h
Looks like the iommu framework does not have generic functions
exported for all the needs yet. The hardware specific functions
are defined in files like intel-iommu.h and amd-iommu.h. Follow
the same standard for omap-iommu.h.
This is needed because we are removing plat and mach includes
for ARM common zImage support. Further work should continue
in the iommu framework context as only pure platform data will
be communicated from arch/arm/*omap*/* code to the iommu
framework.
Cc: Ido Yariv <ido@wizery.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Omar Ramirez Luna <omar.luna@linaro.org>
Cc: linux-media@vger.kernel.org
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Ohad Ben-Cohen <ohad@wizery.com>
Acked-by: Joerg Roedel <joro@8bytes.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/plat-omap/include/plat/iommu.h')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/iommu.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/arm/plat-omap/include/plat/iommu.h b/arch/arm/plat-omap/include/plat/iommu.h index 7e8c7b66ee35..a4b71b14975a 100644 --- a/arch/arm/plat-omap/include/plat/iommu.h +++ b/arch/arm/plat-omap/include/plat/iommu.h @@ -216,13 +216,10 @@ static inline struct omap_iommu *dev_to_omap_iommu(struct device *dev) #define MMU_RAM_PADDR_SHIFT 12 #define MMU_RAM_PADDR_MASK \ ((~0UL >> MMU_RAM_PADDR_SHIFT) << MMU_RAM_PADDR_SHIFT) -#define MMU_RAM_ENDIAN_SHIFT 9 + #define MMU_RAM_ENDIAN_MASK (1 << MMU_RAM_ENDIAN_SHIFT) -#define MMU_RAM_ENDIAN_BIG (1 << MMU_RAM_ENDIAN_SHIFT) -#define MMU_RAM_ENDIAN_LITTLE (0 << MMU_RAM_ENDIAN_SHIFT) -#define MMU_RAM_ELSZ_SHIFT 7 #define MMU_RAM_ELSZ_MASK (3 << MMU_RAM_ELSZ_SHIFT) -#define MMU_RAM_ELSZ_8 (0 << MMU_RAM_ELSZ_SHIFT) + #define MMU_RAM_ELSZ_16 (1 << MMU_RAM_ELSZ_SHIFT) #define MMU_RAM_ELSZ_32 (2 << MMU_RAM_ELSZ_SHIFT) #define MMU_RAM_ELSZ_NONE (3 << MMU_RAM_ELSZ_SHIFT) @@ -269,9 +266,6 @@ extern int omap_iommu_set_isr(const char *name, void *priv), void *isr_priv); -extern void omap_iommu_save_ctx(struct device *dev); -extern void omap_iommu_restore_ctx(struct device *dev); - extern int omap_install_iommu_arch(const struct iommu_functions *ops); extern void omap_uninstall_iommu_arch(const struct iommu_functions *ops); |