[POWERPC] cpm2: Add cpm2_set_pin().

This provides a generic way for board code to set up CPM pins, rather
than directly poking magic values into registers.

Signed-off-by: Scott Wood <[email protected]>
Signed-off-by: Kumar Gala <[email protected]>
This commit is contained in:
Scott Wood 2007-07-16 13:32:24 -05:00 • committed by Kumar Gala
commit 7f21f52940
2 changed files with 42 additions and 0 deletions

View file

@ -1247,5 +1247,14 @@ enum cpm_clk {
extern int cpm2_clk_setup(enum cpm_clk_target target, int clock, int mode);
extern int cpm2_smc_clk_setup(enum cpm_clk_target target, int clock);
#define CPM_PIN_INPUT 0
#define CPM_PIN_OUTPUT 1
#define CPM_PIN_PRIMARY 0
#define CPM_PIN_SECONDARY 2
#define CPM_PIN_GPIO 4
#define CPM_PIN_OPENDRAIN 8
void cpm2_set_pin(int port, int pin, int flags);
#endif /* __CPM2__ */
#endif /* __KERNEL__ */