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clk: mediatek: clk-pllfh: Export register/unregister/parse functions

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These functions are used by the various MediaTek apmixed clock drivers
that may be built as modules: export the common functions used to parse
related devicetree properties, register and unregister the PLLFH clocks.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230206100105.861720-3-angelogioacchino.delregno@collabora.com
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
AngeloGioacchino Del Regno 2023-02-06 11:01:00 +01:00 committed by Stephen Boyd
parent 8da312d657
commit 36dff04c45
1 changed files with 3 additions and 0 deletions
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3
drivers/clk/mediatek/clk-pllfh.c
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@ -103,6 +103,7 @@ void fhctl_parse_dt(const u8 *compatible_node, struct mtk_pllfh_data *pllfhs,
pllfh->state.base = base;
}
}
EXPORT_SYMBOL_GPL(fhctl_parse_dt);
static int pllfh_init(struct mtk_fh *fh, struct mtk_pllfh_data *pllfh_data)
{
@ -247,6 +248,7 @@ err:
return PTR_ERR(hw);
}
EXPORT_SYMBOL_GPL(mtk_clk_register_pllfhs);
void mtk_clk_unregister_pllfhs(const struct mtk_pll_data *plls, int num_plls,
struct mtk_pllfh_data *pllfhs, int num_fhs,
@ -286,3 +288,4 @@ void mtk_clk_unregister_pllfhs(const struct mtk_pll_data *plls, int num_plls,
iounmap(base);
}
EXPORT_SYMBOL_GPL(mtk_clk_unregister_pllfhs);