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| author |   Anton Vorontsov <avorontsov@ru.mvista.com> | 2007-08-23 15:35:53 +0400 |
|---|---|---|
| committer |   Kumar Gala <galak@kernel.crashing.org> | 2007-09-14 08:53:49 -0500 |
| commit | 364f8ffc182ac5431b156ca1915dd81ddd4a592b (patch) | |
| tree | 255babe1eac4e2a4882a367764885d919a426918 /include/asm-powerpc/qe.h | |
| parent | [PPC] Add clrbits8 and setbits8. (diff) | |
| download | linux-dev-364f8ffc182ac5431b156ca1915dd81ddd4a592b.tar.xz linux-dev-364f8ffc182ac5431b156ca1915dd81ddd4a592b.zip | |
[POWERPC] QE: extern par_io_config_pin and par_io_data_set funcs
This is needed to configure and control QE pario pins from the kernel.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to '')
| -rw-r--r-- | include/asm-powerpc/qe.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-powerpc/qe.h b/include/asm-powerpc/qe.h index 9d304b1f1608..ad23c580631c 100644 --- a/include/asm-powerpc/qe.h +++ b/include/asm-powerpc/qe.h @@ -32,6 +32,9 @@ extern void qe_reset(void); extern int par_io_init(struct device_node *np); extern int par_io_of_config(struct device_node *np); +extern int par_io_config_pin(u8 port, u8 pin, int dir, int open_drain, + int assignment, int has_irq); +extern int par_io_data_set(u8 port, u8 pin, u8 val); /* QE internal API */ int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input); |