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| author | Bob Liu <lliubbo@gmail.com> | 2013-02-05 19:05:41 +0800 |
|---|---|---|
| committer | Sonic Zhang <sonic.zhang@analog.com> | 2013-05-13 16:26:12 +0800 |
| commit | 7d861d95a315852532d581884b3b72536c25032c (patch) | |
| tree | d3f844e5c0cd5a8b5faafffb961a70faae497fb5 /arch | |
| parent | e7b9aa96b15c589ba0e5236be9bbadd69c8bcace (diff) | |
| download | u-boot-imx-7d861d95a315852532d581884b3b72536c25032c.zip u-boot-imx-7d861d95a315852532d581884b3b72536c25032c.tar.gz u-boot-imx-7d861d95a315852532d581884b3b72536c25032c.tar.bz2 | |
blackfin: bf609: add softswitch config command
Add softswitch_output command for bf609-ezkit to enable softswitches.
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/blackfin/include/asm/soft_switch.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/soft_switch.h b/arch/blackfin/include/asm/soft_switch.h new file mode 100644 index 0000000..ff8e44d --- /dev/null +++ b/arch/blackfin/include/asm/soft_switch.h @@ -0,0 +1,18 @@ +/* + * U-boot - main board file + * + * Copyright (c) 2008-2012 Analog Devices Inc. + * + * Licensed under the GPL-2 or later. + */ + +#ifndef __SOFT_SWITCH_H__ +#define __SOFT_SWITCH_H__ + +#define IO_PORT_A 0 +#define IO_PORT_B 1 +#define IO_PORT_INPUT 0 +#define IO_PORT_OUTPUT 1 + +int config_switch_bit(int num, int port, int bit, int dir, uchar value); +#endif |