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[POWERPC] QE: extern par_io_config_pin and par_io_data_set funcs

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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>
This commit is contained in:
Anton Vorontsov 2007-08-23 15:35:53 +04:00 committed by Kumar Gala
parent 5a24e1a177
commit 364f8ffc18
1 changed files with 3 additions and 0 deletions
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3
include/asm-powerpc/qe.h
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@ -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);