2 * Copyright (C) 2016 Atmel Corporation
3 * Wenyou.Yang <wenyou.yang@atmel.com>
5 * SPDX-License-Identifier: GPL-2.0+
9 #include <clk-uclass.h>
12 static int at91_slow_clk_enable(struct clk *clk)
17 static ulong at91_slow_clk_get_rate(struct clk *clk)
19 return CONFIG_SYS_AT91_SLOW_CLOCK;
22 static struct clk_ops at91_slow_clk_ops = {
23 .enable = at91_slow_clk_enable,
24 .get_rate = at91_slow_clk_get_rate,
27 static const struct udevice_id at91_slow_clk_match[] = {
28 { .compatible = "atmel,at91sam9x5-clk-slow" },
32 U_BOOT_DRIVER(at91_slow_clk) = {
33 .name = "at91-slow-clk",
35 .of_match = at91_slow_clk_match,
36 .ops = &at91_slow_clk_ops,