xref: /OK3568_Linux_fs/u-boot/arch/microblaze/dts/include/dt-bindings/clock/ast2500-scu.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * Copyright 2016 Google Inc.
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * SPDX-License-Identifier:	GPL-2.0+
5*4882a593Smuzhiyun  */
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun /* Core Clocks */
8*4882a593Smuzhiyun #define PLL_HPLL	1
9*4882a593Smuzhiyun #define PLL_DPLL	2
10*4882a593Smuzhiyun #define PLL_D2PLL	3
11*4882a593Smuzhiyun #define PLL_MPLL	4
12*4882a593Smuzhiyun #define ARMCLK		5
13*4882a593Smuzhiyun 
14*4882a593Smuzhiyun 
15*4882a593Smuzhiyun /* Bus Clocks, derived from core clocks */
16*4882a593Smuzhiyun #define BCLK_PCLK	101
17*4882a593Smuzhiyun #define BCLK_LHCLK	102
18*4882a593Smuzhiyun #define BCLK_MACCLK	103
19*4882a593Smuzhiyun #define BCLK_SDCLK	104
20*4882a593Smuzhiyun #define BCLK_ARMCLK	105
21*4882a593Smuzhiyun 
22*4882a593Smuzhiyun #define MCLK_DDR	201
23*4882a593Smuzhiyun 
24*4882a593Smuzhiyun /* Special clocks */
25*4882a593Smuzhiyun #define PCLK_UART1	501
26*4882a593Smuzhiyun #define PCLK_UART2	502
27*4882a593Smuzhiyun #define PCLK_UART3	503
28*4882a593Smuzhiyun #define PCLK_UART4	504
29*4882a593Smuzhiyun #define PCLK_UART5	505
30*4882a593Smuzhiyun #define PCLK_MAC1	506
31*4882a593Smuzhiyun #define PCLK_MAC2	507
32