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666aed2d13
Add clk scu set parents support. Cc: Stephen Boyd <sboyd@kernel.org> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Michael Turquette <mturquette@baylibre.com> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> [sboyd@kernel.org: Remove le32_to_cpu() on get_parent op] Signed-off-by: Stephen Boyd <sboyd@kernel.org>
33 lines
879 B
C
33 lines
879 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2018 NXP
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* Dong Aisheng <aisheng.dong@nxp.com>
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*/
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#ifndef __IMX_CLK_SCU_H
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#define __IMX_CLK_SCU_H
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#include <linux/firmware/imx/sci.h>
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int imx_clk_scu_init(void);
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struct clk_hw *__imx_clk_scu(const char *name, const char * const *parents,
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int num_parents, u32 rsrc_id, u8 clk_type);
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static inline struct clk_hw *imx_clk_scu(const char *name, u32 rsrc_id,
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u8 clk_type)
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{
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return __imx_clk_scu(name, NULL, 0, rsrc_id, clk_type);
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}
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static inline struct clk_hw *imx_clk_scu2(const char *name, const char * const *parents,
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int num_parents, u32 rsrc_id, u8 clk_type)
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{
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return __imx_clk_scu(name, parents, num_parents, rsrc_id, clk_type);
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}
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struct clk_hw *imx_clk_lpcg_scu(const char *name, const char *parent_name,
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unsigned long flags, void __iomem *reg,
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u8 bit_idx, bool hw_gate);
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#endif
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