coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
clocks.h
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1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 
3 /* Standard clock speeds */
4 
5 /*
6  * We define some commonly-used clock speeds to avoid error since long
7  * numbers are hard to read.
8  *
9  * The format of the label is
10  * CLK_x_yU where:
11  * x is the integer speed
12  * y is the fractional part which can be omitted if 0
13  * U is the units (blank for Hz, K or M for KHz and MHz)
14  *
15  * Please order the items by increasing Hz
16  */
17 enum {
18  CLK_32768 = 32768,
19  CLK_20M = 20000000,
20  CLK_24M = 24000000,
21  CLK_144M = 144000000,
22  CLK_216M = 216000000,
23  CLK_300M = 300000000,
24 };
@ CLK_144M
Definition: clocks.h:21
@ CLK_32768
Definition: clocks.h:18
@ CLK_24M
Definition: clocks.h:20
@ CLK_216M
Definition: clocks.h:22
@ CLK_20M
Definition: clocks.h:19
@ CLK_300M
Definition: clocks.h:23