30 lines
856 B
C
30 lines
856 B
C
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/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2013 Broadcom Corporation.
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*/
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/* This API file is loosely based on u-boot/drivers/video/ipu.h and linux */
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#ifndef __KONA_COMMON_CLK_H
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#define __KONA_COMMON_CLK_H
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#include <linux/types.h>
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struct clk;
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/* Only implement required functions for your specific architecture */
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int clk_init(void);
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struct clk *clk_get(const char *id);
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int clk_enable(struct clk *clk);
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void clk_disable(struct clk *clk);
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unsigned long clk_get_rate(struct clk *clk);
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long clk_round_rate(struct clk *clk, unsigned long rate);
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int clk_set_rate(struct clk *clk, unsigned long rate);
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int clk_set_parent(struct clk *clk, struct clk *parent);
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struct clk *clk_get_parent(struct clk *clk);
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int clk_sdio_enable(void *base, u32 rate, u32 *actual_ratep);
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int clk_bsc_enable(void *base);
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int clk_usb_otg_enable(void *base);
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#endif
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