diff options
| author | David S. Miller <davem@davemloft.net> | 2008-09-09 01:59:05 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-09-09 01:59:05 +0200 |
| commit | 17dce5dfe38ae2fb359b61e855f5d8a3a8b7892b (patch) | |
| tree | 88bb1fcf84f9ebfa4299c9a8dcd9e6330b358446 /arch/blackfin/include/asm/clocks.h | |
| parent | netns bridge: cleanup bridges during netns stop (diff) | |
| parent | Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/hskinn... (diff) | |
| download | linux-17dce5dfe38ae2fb359b61e855f5d8a3a8b7892b.tar.xz linux-17dce5dfe38ae2fb359b61e855f5d8a3a8b7892b.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
net/mac80211/mlme.c
Diffstat (limited to 'arch/blackfin/include/asm/clocks.h')
| -rw-r--r-- | arch/blackfin/include/asm/clocks.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/clocks.h b/arch/blackfin/include/asm/clocks.h new file mode 100644 index 000000000000..033bba92d61c --- /dev/null +++ b/arch/blackfin/include/asm/clocks.h @@ -0,0 +1,70 @@ +/* + * File: include/asm-blackfin/mach-common/clocks.h + * Based on: include/asm-blackfin/mach-bf537/bf537.h + * Author: Robin Getz <rgetz@blackfin.uclinux.org> + * + * Created: 25Jul07 + * Description: Common Clock definitions for various kernel files + * + * Modified: + * Copyright 2004-2007 Analog Devices Inc. + * + * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see the file COPYING, or write + * to the Free Software Foundation, Inc., + * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _BFIN_CLOCKS_H +#define _BFIN_CLOCKS_H + +#ifdef CONFIG_CCLK_DIV_1 +# define CONFIG_CCLK_ACT_DIV CCLK_DIV1 +# define CONFIG_CCLK_DIV 1 +#endif + +#ifdef CONFIG_CCLK_DIV_2 +# define CONFIG_CCLK_ACT_DIV CCLK_DIV2 +# define CONFIG_CCLK_DIV 2 +#endif + +#ifdef CONFIG_CCLK_DIV_4 +# define CONFIG_CCLK_ACT_DIV CCLK_DIV4 +# define CONFIG_CCLK_DIV 4 +#endif + +#ifdef CONFIG_CCLK_DIV_8 +# define CONFIG_CCLK_ACT_DIV CCLK_DIV8 +# define CONFIG_CCLK_DIV 8 +#endif + +#ifndef CONFIG_PLL_BYPASS +# ifndef CONFIG_CLKIN_HALF +# define CONFIG_VCO_HZ (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT) +# else +# define CONFIG_VCO_HZ ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2) +# endif + +# define CONFIG_CCLK_HZ (CONFIG_VCO_HZ/CONFIG_CCLK_DIV) +# define CONFIG_SCLK_HZ (CONFIG_VCO_HZ/CONFIG_SCLK_DIV) + +#else +# define CONFIG_VCO_HZ (CONFIG_CLKIN_HZ) +# define CONFIG_CCLK_HZ (CONFIG_CLKIN_HZ) +# define CONFIG_SCLK_HZ (CONFIG_CLKIN_HZ) +# define CONFIG_VCO_MULT 0 +#endif + +#endif |