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1// SPDX-License-Identifier: GPL-2.0-or-later2/*3 * Hisilicon HiP04 clock driver4 *5 * Copyright (c) 2013-2014 Hisilicon Limited.6 * Copyright (c) 2013-2014 Linaro Limited.7 *8 * Author: Haojian Zhuang <haojian.zhuang@linaro.org>9 */10 11#include <linux/kernel.h>12#include <linux/clk-provider.h>13#include <linux/io.h>14#include <linux/slab.h>15 16#include <dt-bindings/clock/hip04-clock.h>17 18#include "clk.h"19 20/* fixed rate clocks */21static struct hisi_fixed_rate_clock hip04_fixed_rate_clks[] __initdata = {22 { HIP04_OSC50M, "osc50m", NULL, 0, 50000000, },23 { HIP04_CLK_50M, "clk50m", NULL, 0, 50000000, },24 { HIP04_CLK_168M, "clk168m", NULL, 0, 168750000, },25};26 27static void __init hip04_clk_init(struct device_node *np)28{29 struct hisi_clock_data *clk_data;30 31 clk_data = hisi_clk_init(np, HIP04_NR_CLKS);32 if (!clk_data)33 return;34 35 hisi_clk_register_fixed_rate(hip04_fixed_rate_clks,36 ARRAY_SIZE(hip04_fixed_rate_clks),37 clk_data);38}39CLK_OF_DECLARE(hip04_clk, "hisilicon,hip04-clock", hip04_clk_init);40