From 7f21f52940212c25b4387c2450018e161043549a Mon Sep 17 00:00:00 2001 From: Scott Wood Date: Mon, 16 Jul 2007 13:32:24 -0500 Subject: [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 Signed-off-by: Kumar Gala --- include/asm-powerpc/cpm2.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/asm-powerpc') diff --git a/include/asm-powerpc/cpm2.h b/include/asm-powerpc/cpm2.h index 41a45db0c8b1..d7b57ac55892 100644 --- a/include/asm-powerpc/cpm2.h +++ b/include/asm-powerpc/cpm2.h @@ -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__ */ -- cgit v1.2.3