diff options
| author | Cyril Chemparathy <cyril@ti.com> | 2010-09-15 10:11:22 -0400 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-09-24 07:40:29 -0700 |
| commit | d22960c8bbb8f685c2d8c4051e1f335ab13dca24 (patch) | |
| tree | 7e0dd3bc31197293ef242180100f5c7093e3fbb0 /arch/arm/mach-davinci/include/mach/dm646x.h | |
| parent | f20136eb03a1dbdfb04f3c62fd11c0d02d02b726 (diff) | |
davinci: add mdio platform devices
This patch adds mdio platform devices on SoCs that have the necessary
hardware. Clock lookup entries (aliases) have also been added, so that the
MDIO and EMAC drivers can independently enable/disable a shared underlying
clock. Further, the EMAC MMR region has been split down into separate MDIO
and EMAC regions.
Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Acked-by: David S. Miller <davem@davemloft.net>
Tested-by: Michael Williamson <michael.williamson@criticallink.com>
Tested-by: Caglar Akyuz <caglarakyuz@gmail.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-davinci/include/mach/dm646x.h')
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/dm646x.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/include/mach/dm646x.h b/arch/arm/mach-davinci/include/mach/dm646x.h index 0a27ee9a70e..1c4dca924ac 100644 --- a/arch/arm/mach-davinci/include/mach/dm646x.h +++ b/arch/arm/mach-davinci/include/mach/dm646x.h @@ -19,6 +19,7 @@ #include <linux/davinci_emac.h> #define DM646X_EMAC_BASE (0x01C80000) +#define DM646X_EMAC_MDIO_BASE (DM646X_EMAC_BASE + 0x4000) #define DM646X_EMAC_CNTRL_OFFSET (0x0000) #define DM646X_EMAC_CNTRL_MOD_OFFSET (0x1000) #define DM646X_EMAC_CNTRL_RAM_OFFSET (0x2000) |