mwl8k: increase firmware loading timeouts
[linux/fpc-iii.git] / arch / arm / mach-bcmring / clock.h
blob5e0b9813897366ba42fe17401457d920b00b2a2e
1 /*****************************************************************************
2 * Copyright 2001 - 2009 Broadcom Corporation. All rights reserved.
4 * Unless you and Broadcom execute a separate written software license
5 * agreement governing use of this software, this software is licensed to you
6 * under the terms of the GNU General Public License version 2, available at
7 * http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
9 * Notwithstanding the above, under no circumstances may you combine this
10 * software in any way with any other Broadcom software provided under a
11 * license other than the GPL, without Broadcom's express prior written
12 * consent.
13 *****************************************************************************/
14 #include <mach/csp/chipcHw_def.h>
16 #define CLK_TYPE_PRIMARY 1 /* primary clock must NOT have a parent */
17 #define CLK_TYPE_PLL1 2 /* PPL1 */
18 #define CLK_TYPE_PLL2 4 /* PPL2 */
19 #define CLK_TYPE_PROGRAMMABLE 8 /* programmable clock rate */
20 #define CLK_TYPE_BYPASSABLE 16 /* parent can be changed */
22 #define CLK_MODE_XTAL 1 /* clock source is from crystal */
24 struct clk {
25 const char *name; /* clock name */
26 unsigned int type; /* clock type */
27 unsigned int mode; /* current mode */
28 volatile int use_bypass; /* indicate if it's in bypass mode */
29 chipcHw_CLOCK_e csp_id; /* clock ID for CSP CHIPC */
30 unsigned long rate_hz; /* clock rate in Hz */
31 unsigned int use_cnt; /* usage count */
32 struct clk *parent; /* parent clock */