xref: /OK3568_Linux_fs/u-boot/arch/arm/cpu/armv7/kona-common/clk-stubs.c (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Copyright 2013 Broadcom Corporation.
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * SPDX-License-Identifier:      GPL-2.0+
5*4882a593Smuzhiyun  */
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #include <common.h>
8*4882a593Smuzhiyun 
9*4882a593Smuzhiyun /*
10*4882a593Smuzhiyun  * These weak functions are available to kona architectures that don't
11*4882a593Smuzhiyun  * require clock enables from the driver code.
12*4882a593Smuzhiyun  */
clk_sdio_enable(void * base,u32 rate,u32 * actual_ratep)13*4882a593Smuzhiyun int __weak clk_sdio_enable(void *base, u32 rate, u32 *actual_ratep)
14*4882a593Smuzhiyun {
15*4882a593Smuzhiyun 	return 0;
16*4882a593Smuzhiyun }
17*4882a593Smuzhiyun 
clk_bsc_enable(void * base,u32 rate,u32 * actual_ratep)18*4882a593Smuzhiyun int __weak clk_bsc_enable(void *base, u32 rate, u32 *actual_ratep)
19*4882a593Smuzhiyun {
20*4882a593Smuzhiyun 	return 0;
21*4882a593Smuzhiyun }
22*4882a593Smuzhiyun 
clk_usb_otg_enable(void * base)23*4882a593Smuzhiyun int __weak clk_usb_otg_enable(void *base)
24*4882a593Smuzhiyun {
25*4882a593Smuzhiyun 	return 0;
26*4882a593Smuzhiyun }
27