diff options
Diffstat (limited to 'drivers/clk/zynqmp/clk-zynqmp.h')
-rw-r--r-- | drivers/clk/zynqmp/clk-zynqmp.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/drivers/clk/zynqmp/clk-zynqmp.h b/drivers/clk/zynqmp/clk-zynqmp.h new file mode 100644 index 0000000000..eeee9d2b5a --- /dev/null +++ b/drivers/clk/zynqmp/clk-zynqmp.h @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2016-2018 Xilinx + */ + +#ifndef __LINUX_CLK_ZYNQMP_H_ +#define __LINUX_CLK_ZYNQMP_H_ + +enum topology_type { + TYPE_INVALID, + TYPE_MUX, + TYPE_PLL, + TYPE_FIXEDFACTOR, + TYPE_DIV1, + TYPE_DIV2, + TYPE_GATE, +}; + +struct clock_topology { + enum topology_type type; + u32 flag; + u32 type_flag; +}; + +struct clk *zynqmp_clk_register_pll(const char *name, + unsigned int clk_id, + const char **parents, + unsigned int num_parents, + const struct clock_topology *node); + +struct clk *zynqmp_clk_register_gate(const char *name, + unsigned int clk_id, + const char **parents, + unsigned int num_parents, + const struct clock_topology *node); + +struct clk *zynqmp_clk_register_divider(const char *name, + unsigned int clk_id, + const char **parents, + unsigned int num_parents, + const struct clock_topology *node); + +struct clk *zynqmp_clk_register_mux(const char *name, + unsigned int clk_id, + const char **parents, + unsigned int num_parents, + const struct clock_topology *node); + +struct clk *zynqmp_clk_register_fixed_factor(const char *name, + unsigned int clk_id, + const char **parents, + unsigned int num_parents, + const struct clock_topology *node); + +#endif |