diff options
| author | Sriramakrishnan <srk@ti.com> | 2009-11-19 15:58:25 +0530 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-02-04 13:29:50 -0800 |
| commit | 8ee2bf9ab792d0c02b13ca3acbd036debb7745d9 (patch) | |
| tree | 3aee12e86ef03b9df2727c9032eaf60d2a7a11b4 /include/linux/davinci_emac.h | |
| parent | fc42e335ee6a7dd1f740c0fc868d607cc689d7c4 (diff) | |
| download | linux-8ee2bf9ab792d0c02b13ca3acbd036debb7745d9.tar.gz linux-8ee2bf9ab792d0c02b13ca3acbd036debb7745d9.tar.bz2 linux-8ee2bf9ab792d0c02b13ca3acbd036debb7745d9.zip | |
TI Davinci EMAC : Re-use driver for other platforms.
The davinci EMAC peripheral is also available on other TI
platforms -notably TI AM3517 SoC. This patch modifies the
config option and the platform structure header files so that
the driver can be reused on non-davinci platforms as well.
Signed-off-by: Sriramakrishnan <srk@ti.com>
Acked-by: Chaithrika U S <chaithrika@ti.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'include/linux/davinci_emac.h')
| -rw-r--r-- | include/linux/davinci_emac.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/linux/davinci_emac.h b/include/linux/davinci_emac.h new file mode 100644 index 000000000000..ff5548747df4 --- /dev/null +++ b/include/linux/davinci_emac.h @@ -0,0 +1,36 @@ +/* + * TI DaVinci EMAC platform support + * + * Author: Kevin Hilman, Deep Root Systems, LLC + * + * 2007 (c) Deep Root Systems, LLC. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ +#ifndef _LINUX_DAVINCI_EMAC_H +#define _LINUX_DAVINCI_EMAC_H + +#include <linux/if_ether.h> +#include <linux/memory.h> + +struct emac_platform_data { + char mac_addr[ETH_ALEN]; + u32 ctrl_reg_offset; + u32 ctrl_mod_reg_offset; + u32 ctrl_ram_offset; + u32 mdio_reg_offset; + u32 ctrl_ram_size; + u32 phy_mask; + u32 mdio_max_freq; + u8 rmii_en; + u8 version; +}; + +enum { + EMAC_VERSION_1, /* DM644x */ + EMAC_VERSION_2, /* DM646x */ +}; + +void davinci_get_mac_addr(struct memory_accessor *mem_acc, void *context); +#endif |