From c8d35c84f5494d8d294205b598f927a11fd41f34 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Fri, 2 Nov 2012 12:24:03 -0700 Subject: 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 Cc: Laurent Pinchart Cc: Omar Ramirez Luna Cc: linux-media@vger.kernel.org Acked-by: Mauro Carvalho Chehab Acked-by: Ohad Ben-Cohen Acked-by: Joerg Roedel Signed-off-by: Tony Lindgren --- arch/arm/plat-omap/include/plat/iommu.h | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) (limited to 'arch/arm/plat-omap/include/plat/iommu.h') 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); -- cgit