diff options
| author | Steven King <sfking@fdwdc.com> | 2014-05-22 03:00:33 +0400 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2014-05-26 07:28:38 +0400 |
| commit | 83c6bdb827c9422fe6e02130d9546800143304c1 (patch) | |
| tree | ddd7d58034bc1f14d11e6dc4233301c37feab34b /arch/m68k/include/asm/m54xxsim.h | |
| parent | ec9f8483547fa354a5747d8954cd0b91225a0b2d (diff) | |
| download | linux-83c6bdb827c9422fe6e02130d9546800143304c1.tar.xz | |
m68knommu: Implement gpio support for m54xx.
Singed-off-by: Steven King <sfking@fdwdc.com>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/include/asm/m54xxsim.h')
| -rw-r--r-- | arch/m68k/include/asm/m54xxsim.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/m68k/include/asm/m54xxsim.h b/arch/m68k/include/asm/m54xxsim.h index d3bd83887429..a5fbd17ab0a5 100644 --- a/arch/m68k/include/asm/m54xxsim.h +++ b/arch/m68k/include/asm/m54xxsim.h @@ -55,9 +55,15 @@ /* * Generic GPIO support */ -#define MCFGPIO_PIN_MAX 0 /* I am too lazy to count */ -#define MCFGPIO_IRQ_MAX -1 -#define MCFGPIO_IRQ_VECBASE -1 +#define MCFGPIO_PODR (MCF_MBAR + 0xA00) +#define MCFGPIO_PDDR (MCF_MBAR + 0xA10) +#define MCFGPIO_PPDR (MCF_MBAR + 0xA20) +#define MCFGPIO_SETR (MCF_MBAR + 0xA20) +#define MCFGPIO_CLRR (MCF_MBAR + 0xA30) + +#define MCFGPIO_PIN_MAX 136 /* 128 gpio + 8 eport */ +#define MCFGPIO_IRQ_MAX 8 +#define MCFGPIO_IRQ_VECBASE MCFINT_VECBASE /* * EDGE Port support. |