diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/of_fdt.h | 6 | ||||
| -rw-r--r-- | include/soc/fsl/qe/immap_qe.h | 19 | ||||
| -rw-r--r-- | include/soc/fsl/qe/qe.h | 1 |
3 files changed, 7 insertions, 19 deletions
diff --git a/include/linux/of_fdt.h b/include/linux/of_fdt.h index 271b3fdf0070..1dfbfd0d8040 100644 --- a/include/linux/of_fdt.h +++ b/include/linux/of_fdt.h @@ -54,6 +54,11 @@ extern char __dtb_end[]; extern int of_scan_flat_dt(int (*it)(unsigned long node, const char *uname, int depth, void *data), void *data); +extern int of_scan_flat_dt_subnodes(unsigned long node, + int (*it)(unsigned long node, + const char *uname, + void *data), + void *data); extern int of_get_flat_dt_subnode_by_name(unsigned long node, const char *uname); extern const void *of_get_flat_dt_prop(unsigned long node, const char *name, @@ -62,6 +67,7 @@ extern int of_flat_dt_is_compatible(unsigned long node, const char *name); extern int of_flat_dt_match(unsigned long node, const char *const *matches); extern unsigned long of_get_flat_dt_root(void); extern int of_get_flat_dt_size(void); +extern uint32_t of_get_flat_dt_phandle(unsigned long node); extern int early_init_dt_scan_chosen(unsigned long node, const char *uname, int depth, void *data); diff --git a/include/soc/fsl/qe/immap_qe.h b/include/soc/fsl/qe/immap_qe.h index c76ef30b05ba..7baaabd5ec2c 100644 --- a/include/soc/fsl/qe/immap_qe.h +++ b/include/soc/fsl/qe/immap_qe.h @@ -464,25 +464,6 @@ struct qe_immap { } __attribute__ ((packed)); extern struct qe_immap __iomem *qe_immr; -extern phys_addr_t get_qe_base(void); - -/* - * Returns the offset within the QE address space of the given pointer. - * - * Note that the QE does not support 36-bit physical addresses, so if - * get_qe_base() returns a number above 4GB, the caller will probably fail. - */ -static inline phys_addr_t immrbar_virt_to_phys(void *address) -{ - void *q = (void *)qe_immr; - - /* Is it a MURAM address? */ - if ((address >= q) && (address < (q + QE_IMMAP_SIZE))) - return get_qe_base() + (address - q); - - /* It's an address returned by kmalloc */ - return virt_to_phys(address); -} #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_IMMAP_QE_H */ diff --git a/include/soc/fsl/qe/qe.h b/include/soc/fsl/qe/qe.h index 70339d7958c0..0cd4c11479b1 100644 --- a/include/soc/fsl/qe/qe.h +++ b/include/soc/fsl/qe/qe.h @@ -243,6 +243,7 @@ static inline int qe_alive_during_sleep(void) #define qe_muram_free cpm_muram_free #define qe_muram_addr cpm_muram_addr #define qe_muram_offset cpm_muram_offset +#define qe_muram_dma cpm_muram_dma #define qe_setbits32(_addr, _v) iowrite32be(ioread32be(_addr) | (_v), (_addr)) #define qe_clrbits32(_addr, _v) iowrite32be(ioread32be(_addr) & ~(_v), (_addr)) |