diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/dm/fdtaddr.h | 3 | ||||
| -rw-r--r-- | include/dm/ofnode.h | 4 | ||||
| -rw-r--r-- | include/dm/read.h | 8 | ||||
| -rw-r--r-- | include/ns16550.h | 4 | ||||
| -rw-r--r-- | include/serial.h | 2 |
5 files changed, 15 insertions, 6 deletions
diff --git a/include/dm/fdtaddr.h b/include/dm/fdtaddr.h index dcdc19137cc..6d2fa8f1044 100644 --- a/include/dm/fdtaddr.h +++ b/include/dm/fdtaddr.h @@ -168,8 +168,9 @@ fdt_addr_t devfdt_get_addr_size_name(const struct udevice *dev, * devfdt_get_addr_pci() - Read an address and handle PCI address translation * * @dev: Device to read from + * @sizep: If non-NULL, returns size of address space * Return: address or FDT_ADDR_T_NONE if not found */ -fdt_addr_t devfdt_get_addr_pci(const struct udevice *dev); +fdt_addr_t devfdt_get_addr_pci(const struct udevice *dev, fdt_size_t *sizep); #endif diff --git a/include/dm/ofnode.h b/include/dm/ofnode.h index ef1437cc556..19e97a90327 100644 --- a/include/dm/ofnode.h +++ b/include/dm/ofnode.h @@ -1153,13 +1153,15 @@ const uint8_t *ofnode_read_u8_array_ptr(ofnode node, const char *propname, * @type: pci address type (FDT_PCI_SPACE_xxx) * @propname: name of property to find * @addr: returns pci address in the form of fdt_pci_addr + * @size: if non-null, returns register-space size * Return: * 0 if ok, -ENOENT if the property did not exist, -EINVAL if the * format of the property was invalid, -ENXIO if the requested * address type was not found */ int ofnode_read_pci_addr(ofnode node, enum fdt_pci_space type, - const char *propname, struct fdt_pci_addr *addr); + const char *propname, struct fdt_pci_addr *addr, + fdt_size_t *size); /** * ofnode_read_pci_vendev() - look up PCI vendor and device id diff --git a/include/dm/read.h b/include/dm/read.h index c2615f72f40..3c2eea6f0c4 100644 --- a/include/dm/read.h +++ b/include/dm/read.h @@ -346,9 +346,10 @@ void *dev_read_addr_ptr(const struct udevice *dev); * fdtdec_get_addr() and friends. * * @dev: Device to read from + * @sizep: If non-NULL, returns size of address space found * Return: address or FDT_ADDR_T_NONE if not found */ -fdt_addr_t dev_read_addr_pci(const struct udevice *dev); +fdt_addr_t dev_read_addr_pci(const struct udevice *dev, fdt_size_t *sizep); /** * dev_remap_addr() - Get the reg property of a device as a @@ -996,9 +997,10 @@ static inline void *dev_read_addr_ptr(const struct udevice *dev) return devfdt_get_addr_ptr(dev); } -static inline fdt_addr_t dev_read_addr_pci(const struct udevice *dev) +static inline fdt_addr_t dev_read_addr_pci(const struct udevice *dev, + fdt_size_t *sizep) { - return devfdt_get_addr_pci(dev); + return devfdt_get_addr_pci(dev, sizep); } static inline void *dev_remap_addr(const struct udevice *dev) diff --git a/include/ns16550.h b/include/ns16550.h index e7e68663d03..7f481300083 100644 --- a/include/ns16550.h +++ b/include/ns16550.h @@ -58,6 +58,7 @@ enum ns16550_flags { * struct ns16550_plat - information about a NS16550 port * * @base: Base register address + * @size: Size of register area in bytes * @reg_width: IO accesses size of registers (in bytes, 1 or 4) * @reg_shift: Shift size of registers (0=byte, 1=16bit, 2=32bit...) * @reg_offset: Offset to start of registers (normally 0) @@ -67,7 +68,8 @@ enum ns16550_flags { * @bdf: PCI slot/function (pci_dev_t) */ struct ns16550_plat { - unsigned long base; + ulong base; + ulong size; int reg_width; int reg_shift; int reg_offset; diff --git a/include/serial.h b/include/serial.h index 42bdf3759c0..205889d28be 100644 --- a/include/serial.h +++ b/include/serial.h @@ -137,6 +137,7 @@ enum adr_space_type { * @type: type of the UART chip * @addr_space: address space to access the registers * @addr: physical address of the registers + * @size: size of the register area in bytes * @reg_width: size (in bytes) of the IO accesses to the registers * @reg_offset: offset to apply to the @addr from the start of the registers * @reg_shift: quantity to shift the register offsets by @@ -147,6 +148,7 @@ struct serial_device_info { enum serial_chip_type type; enum adr_space_type addr_space; ulong addr; + ulong size; u8 reg_width; u8 reg_offset; u8 reg_shift; |