u-boot/arch/arm/cpu/armv7/bcm235xx/clk-usb-otg.c

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/*
* Copyright 2014 Broadcom Corporation.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <linux/errno.h>
#include <asm/arch/sysmap.h>
#include "clk-core.h"
/* Enable appropriate clocks for the USB OTG port */
int clk_usb_otg_enable(void *base)
{
char *ahbstr;
switch ((u32) base) {
case HSOTG_BASE_ADDR:
ahbstr = "usb_otg_ahb_clk";
break;
default:
printf("%s: base 0x%p not found\n", __func__, base);
return -EINVAL;
}
return clk_get_and_enable(ahbstr);
}