fe37b48204
Add SCU clock common part which will be used by client clock drivers. SCU clocks are totally different from the legacy clocks (No much legacy things can be reused), it's using a firmware interface now based on SCU protocol. So a new configuration option CONFIG_MXC_CLK_SCU is added. Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <kernel@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Michael Turquette <mturquette@baylibre.com> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> [sboyd@kernel.org: Mark ccm_ipc_handle static] Signed-off-by: Stephen Boyd <sboyd@kernel.org>
16 lines
305 B
C
16 lines
305 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, u32 rsrc_id, u8 clk_type);
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#endif
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