diff options
Diffstat (limited to 'drivers/clk/berlin/berlin2-pll.h')
| -rw-r--r-- | drivers/clk/berlin/berlin2-pll.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/clk/berlin/berlin2-pll.h b/drivers/clk/berlin/berlin2-pll.h new file mode 100644 index 00000000000..8831ce27ac1 --- /dev/null +++ b/drivers/clk/berlin/berlin2-pll.h @@ -0,0 +1,37 @@ +/* + * Copyright (c) 2014 Marvell Technology Group Ltd. + * + * Alexandre Belloni <alexandre.belloni@free-electrons.com> + * Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope 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 <http://www.gnu.org/licenses/>. + */ +#ifndef __BERLIN2_PLL_H +#define __BERLIN2_PLL_H + +struct clk; + +struct berlin2_pll_map { + const u8 vcodiv[16]; + u8 mult; + u8 fbdiv_shift; + u8 rfdiv_shift; + u8 divsel_shift; +}; + +struct clk * __init +berlin2_pll_register(const struct berlin2_pll_map *map, + void __iomem *base, const char *name, + const char *parent_name, unsigned long flags); + +#endif /* __BERLIN2_PLL_H */ |