diff options
Diffstat (limited to 'drivers/clk/meson/clk-mpll.h')
| -rw-r--r-- | drivers/clk/meson/clk-mpll.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/clk/meson/clk-mpll.h b/drivers/clk/meson/clk-mpll.h new file mode 100644 index 000000000..a991d568c --- /dev/null +++ b/drivers/clk/meson/clk-mpll.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2019 BayLibre, SAS. + * Author: Jerome Brunet <jbrunet@baylibre.com> + */ + +#ifndef __MESON_CLK_MPLL_H +#define __MESON_CLK_MPLL_H + +#include <linux/clk-provider.h> +#include <linux/spinlock.h> + +#include "parm.h" + +struct meson_clk_mpll_data { + struct parm sdm; + struct parm sdm_en; + struct parm n2; + struct parm ssen; + struct parm misc; + const struct reg_sequence *init_regs; + unsigned int init_count; + spinlock_t *lock; + u8 flags; +}; + +#define CLK_MESON_MPLL_ROUND_CLOSEST BIT(0) +#define CLK_MESON_MPLL_SPREAD_SPECTRUM BIT(1) + +extern const struct clk_ops meson_clk_mpll_ro_ops; +extern const struct clk_ops meson_clk_mpll_ops; + +#endif /* __MESON_CLK_MPLL_H */ |