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| author | Jonas Gorski <jogo@openwrt.org> | 2013-01-23 10:12:33 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2013-01-23 10:12:33 +0000 |
| commit | bb0118c66fbf7cefe47b5964188ef5cc53a530f6 (patch) | |
| tree | 3a61abd3b31fc063bc3b87134278a1a3b5b325fa /target/linux/generic/files/include | |
| parent | 3e998d9cf9b157e0fc31e4b6dcc1345db7b4743c (diff) | |
| download | upstream-bb0118c66fbf7cefe47b5964188ef5cc53a530f6.tar.gz upstream-bb0118c66fbf7cefe47b5964188ef5cc53a530f6.tar.bz2 upstream-bb0118c66fbf7cefe47b5964188ef5cc53a530f6.zip | |
generic: add b53 swconfig switch driver
Add swconfig switch driver for Broadcom BCM53XX switch chips. Supports
switches connected through MDIO, SPI or memory mapped registers, and
supports BCM5325, BCM539x, BCM531x5 and the BCM63XX internal switch
chips.
Tested are BCM5325 trough MDIO, BCM53115 through SPI, and BCM6328.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
SVN-Revision: 35305
Diffstat (limited to 'target/linux/generic/files/include')
| -rw-r--r-- | target/linux/generic/files/include/linux/platform_data/b53.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/target/linux/generic/files/include/linux/platform_data/b53.h b/target/linux/generic/files/include/linux/platform_data/b53.h new file mode 100644 index 0000000000..78427417a1 --- /dev/null +++ b/target/linux/generic/files/include/linux/platform_data/b53.h @@ -0,0 +1,36 @@ +/* + * B53 platform data + * + * Copyright (C) 2013 Jonas Gorski <jogo@openwrt.org> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#ifndef __B53_H +#define __B53_H + +#include <linux/kernel.h> + +struct b53_platform_data { + u32 chip_id; + u16 enabled_ports; + + /* allow to specify an ethX alias */ + const char *alias; + + /* only used by MMAP'd driver */ + unsigned big_endian:1; + void __iomem *regs; +}; + +#endif |