diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-10-25 11:40:30 +0200 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-11-17 08:58:08 +0100 |
| commit | f5d7a13b18706c3328c6aac3bf782a13cabf255a (patch) | |
| tree | a8d10eb1e6eadb98557970fb1a5d47f992b0cd95 /arch/arm/plat-mxc/include/mach/mx25.h | |
| parent | 9651b7db59893e796dfdd170485543b9863be9d8 (diff) | |
ARM: imx: refactor the io mapping macro
This makes it more assembler friendly and allows it to be used in situation
that need an unsigned long and not a pointer. Also the naming is
clearer. IOMEM is introduced without IMX_ prefix as it is used this way
in more than one ARM subarch and it might become globally available
soon.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc/include/mach/mx25.h')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/mx25.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm/plat-mxc/include/mach/mx25.h b/arch/arm/plat-mxc/include/mach/mx25.h index cf46a45b0d4..6f9e1d401ce 100644 --- a/arch/arm/plat-mxc/include/mach/mx25.h +++ b/arch/arm/plat-mxc/include/mach/mx25.h @@ -28,10 +28,11 @@ #define MX25_GPIO3_BASE_ADDR_VIRT (MX25_AIPS2_BASE_ADDR_VIRT + 0xa4000) #define MX25_GPIO4_BASE_ADDR_VIRT (MX25_AIPS2_BASE_ADDR_VIRT + 0x9c000) -#define MX25_IO_ADDRESS(x) ( \ - IMX_IO_ADDRESS(x, MX25_AIPS1) ?: \ - IMX_IO_ADDRESS(x, MX25_AIPS2) ?: \ - IMX_IO_ADDRESS(x, MX25_AVIC)) +#define MX25_IO_P2V(x) ( \ + IMX_IO_P2V_MODULE(x, MX25_AIPS1) ?: \ + IMX_IO_P2V_MODULE(x, MX25_AIPS2) ?: \ + IMX_IO_P2V_MODULE(x, MX25_AVIC)) +#define MX25_IO_ADDRESS(x) IOMEM(MX25_IO_P2V(x)) #define MX25_AIPS1_IO_ADDRESS(x) \ (((x) - MX25_AIPS1_BASE_ADDR) + MX25_AIPS1_BASE_ADDR_VIRT) |