x86/efi: Enforce CONFIG_RELOCATABLE for EFI boot stub
[linux/fpc-iii.git] / arch / arm / mach-msm / include / mach / clk.h
blobfd4f4a7a83b3780a4d0dc140cac88879d0865b45
1 /* Copyright (c) 2009, Code Aurora Forum. All rights reserved.
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License version 2 and
5 * only version 2 as published by the Free Software Foundation.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 #ifndef __MACH_CLK_H
13 #define __MACH_CLK_H
15 /* Magic rate value for use with PM QOS to request the board's maximum
16 * supported AXI rate. PM QOS will only pass positive s32 rate values
17 * through to the clock driver, so INT_MAX is used.
19 #define MSM_AXI_MAX_FREQ LONG_MAX
21 enum clk_reset_action {
22 CLK_RESET_DEASSERT = 0,
23 CLK_RESET_ASSERT = 1
26 struct clk;
28 /* Assert/Deassert reset to a hardware block associated with a clock */
29 int clk_reset(struct clk *clk, enum clk_reset_action action);
31 #endif