diff options
Diffstat (limited to 'sys/arm/allwinner/clkng/aw_clk_nkmp.h')
| -rw-r--r-- | sys/arm/allwinner/clkng/aw_clk_nkmp.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/sys/arm/allwinner/clkng/aw_clk_nkmp.h b/sys/arm/allwinner/clkng/aw_clk_nkmp.h new file mode 100644 index 000000000000..a0c381830eb4 --- /dev/null +++ b/sys/arm/allwinner/clkng/aw_clk_nkmp.h @@ -0,0 +1,56 @@ +/*- + * Copyright (c) 2017 Emmanuel Vadot <manu@freebsd.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef __AW_CLK_NKMP_H__ +#define __AW_CLK_NKMP_H__ + +#include <arm/allwinner/clkng/aw_clk.h> + +struct aw_clk_nkmp_def { + struct clknode_init_def clkdef; + + uint32_t offset; + + struct aw_clk_factor m; + struct aw_clk_factor k; + struct aw_clk_factor n; + struct aw_clk_factor p; + + uint32_t mux_shift; + uint32_t mux_width; + uint32_t gate_shift; + uint32_t lock_shift; + uint32_t lock_retries; + uint32_t update_shift; + + uint32_t flags; +}; + +int aw_clk_nkmp_register(struct clkdom *clkdom, struct aw_clk_nkmp_def *clkdef); + +#endif /* __AW_CLK_NKMP_H__ */ |