diff options
| author | Tzachi Perelstein <tzachi@marvell.com> | 2007-10-23 15:14:42 -0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-01-26 15:03:45 +0000 |
| commit | 01af72e4e36fba66cd7cfc2a628efee866c346d1 (patch) | |
| tree | 5e2c795f7cfa2ebb876d5244d7126cf8d4fb5896 /arch/arm/mach-orion/common.h | |
| parent | c67de5b3c0bb48ac56f14928e11f1f7d76add26f (diff) | |
[ARM] Orion: GPIO support
Signed-off-by: Tzachi Perelstein <tzachi@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Acked-by: David Brownell <david-b@pacbell.net>
Diffstat (limited to 'arch/arm/mach-orion/common.h')
| -rw-r--r-- | arch/arm/mach-orion/common.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-orion/common.h b/arch/arm/mach-orion/common.h index 056043464ca..a6a7af189b0 100644 --- a/arch/arm/mach-orion/common.h +++ b/arch/arm/mach-orion/common.h @@ -53,4 +53,12 @@ struct pci_bus *orion_pci_sys_scan_bus(int nr, struct pci_sys_data *sys); int orion_pci_hw_rd_conf(u32 bus, u32 dev, u32 func, u32 where, u32 size, u32 *val); int orion_pci_hw_wr_conf(u32 bus, u32 dev, u32 func, u32 where, u32 size, u32 val); +/* + * Valid GPIO pins according to MPP setup, used by machine-setup. + * (/mach-orion/gpio.c). + */ + +void __init orion_gpio_set_valid_pins(u32 pins); +void gpio_display(void); /* debug */ + #endif /* __ARCH_ORION_COMMON_H__ */ |