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author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-17 02:20:36 +0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-17 02:20:36 +0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/sh/boards/renesas/hs7751rvoip/led.c | |
download | linux-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.xz |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'arch/sh/boards/renesas/hs7751rvoip/led.c')
-rw-r--r-- | arch/sh/boards/renesas/hs7751rvoip/led.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/sh/boards/renesas/hs7751rvoip/led.c b/arch/sh/boards/renesas/hs7751rvoip/led.c new file mode 100644 index 000000000000..18a13c8da8a4 --- /dev/null +++ b/arch/sh/boards/renesas/hs7751rvoip/led.c @@ -0,0 +1,27 @@ +/* + * linux/arch/sh/kernel/setup_hs7751rvoip.c + * + * Copyright (C) 2000 Kazumoto Kojima + * + * Renesas Technology Sales HS7751RVoIP Support. + * + * Modified for HS7751RVoIP by + * Atom Create Engineering Co., Ltd. 2002. + * Lineo uSolutions, Inc. 2003. + */ + +#include <linux/config.h> +#include <asm/io.h> +#include <asm/hs7751rvoip/hs7751rvoip.h> + +extern unsigned int debug_counter; + +void debug_led_disp(void) +{ + unsigned short value; + + value = (unsigned char)debug_counter++; + ctrl_outb((0xf0|value), PA_OUTPORTR); + if (value == 0x0f) + debug_counter = 0; +} |