2 * K2E: Clock management APIs
4 * (C) Copyright 2012-2014
5 * Texas Instruments Incorporated, <www.ti.com>
7 * SPDX-License-Identifier: GPL-2.0+
10 #ifndef __ASM_ARCH_CLOCK_K2E_H
11 #define __ASM_ARCH_CLOCK_K2E_H
23 ext_clk_count /* number of external clocks */
26 extern unsigned int external_clk[ext_clk_count];
28 #define CLK_LIST(CLK)\
33 CLK(4, sys_clk0_1_clk)\
34 CLK(5, sys_clk0_2_clk)\
35 CLK(6, sys_clk0_3_clk)\
36 CLK(7, sys_clk0_4_clk)\
37 CLK(8, sys_clk0_6_clk)\
38 CLK(9, sys_clk0_8_clk)\
39 CLK(10, sys_clk0_12_clk)\
40 CLK(11, sys_clk0_24_clk)\
41 CLK(12, sys_clk1_clk)\
42 CLK(13, sys_clk1_3_clk)\
43 CLK(14, sys_clk1_4_clk)\
44 CLK(15, sys_clk1_6_clk)\
45 CLK(16, sys_clk1_12_clk)\
46 CLK(17, sys_clk2_clk)\
49 #define PLLSET_CMD_LIST "<pa|ddr3>"
51 #define KS2_CLK1_6 sys_clk0_6_clk
61 #define CORE_PLL_800 {CORE_PLL, 16, 1, 2}
62 #define CORE_PLL_850 {CORE_PLL, 17, 1, 2}
63 #define CORE_PLL_1000 {CORE_PLL, 20, 1, 2}
64 #define CORE_PLL_1200 {CORE_PLL, 24, 1, 2}
65 #define PASS_PLL_1000 {PASS_PLL, 20, 1, 2}
66 #define CORE_PLL_1250 {CORE_PLL, 25, 1, 2}
67 #define CORE_PLL_1350 {CORE_PLL, 27, 1, 2}
68 #define CORE_PLL_1400 {CORE_PLL, 28, 1, 2}
69 #define CORE_PLL_1500 {CORE_PLL, 30, 1, 2}
70 #define DDR3_PLL_200 {DDR3_PLL, 4, 1, 2}
71 #define DDR3_PLL_400 {DDR3_PLL, 16, 1, 4}
72 #define DDR3_PLL_800 {DDR3_PLL, 16, 1, 2}
73 #define DDR3_PLL_333 {DDR3_PLL, 20, 1, 6}
75 /* k2e DEV supports 800, 850, 1000, 1250, 1350, 1400, 1500 MHz */
76 #define DEV_SUPPORTED_SPEEDS 0xFFF
77 #define ARM_SUPPORTED_SPEEDS 0