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/*
* K2HK: Clock management APIs
*
* (C) Copyright 2012-2014
* Texas Instruments Incorporated, <www.ti.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __ASM_ARCH_CLOCK_K2HK_H
#define __ASM_ARCH_CLOCK_K2HK_H
enum ext_clk_e {
sys_clk,
alt_core_clk,
pa_clk,
tetris_clk,
ddr3a_clk,
ddr3b_clk,
mcm_clk,
pcie_clk,
sgmii_srio_clk,
xgmii_clk,
usb_clk,
rp1_clk,
ext_clk_count /* number of external clocks */
};
extern unsigned int external_clk[ext_clk_count];
#define CLK_LIST(CLK)\
CLK(0, core_pll_clk)\
CLK(1, pass_pll_clk)\
CLK(2, tetris_pll_clk)\
CLK(3, ddr3a_pll_clk)\
CLK(4, ddr3b_pll_clk)\
CLK(5, sys_clk0_clk)\
CLK(6, sys_clk0_1_clk)\
CLK(7, sys_clk0_2_clk)\
CLK(8, sys_clk0_3_clk)\
CLK(9, sys_clk0_4_clk)\
CLK(10, sys_clk0_6_clk)\
CLK(11, sys_clk0_8_clk)\
CLK(12, sys_clk0_12_clk)\
CLK(13, sys_clk0_24_clk)\
CLK(14, sys_clk1_clk)\
CLK(15, sys_clk1_3_clk)\
CLK(16, sys_clk1_4_clk)\
CLK(17, sys_clk1_6_clk)\
CLK(18, sys_clk1_12_clk)\
CLK(19, sys_clk2_clk)\
CLK(20, sys_clk3_clk)
#define PLLSET_CMD_LIST "<pa|arm|ddr3a|ddr3b>"
#define KS2_CLK1_6 sys_clk0_6_clk
#define CORE_PLL_799 {CORE_PLL, 13, 1, 2}
#define CORE_PLL_983 {CORE_PLL, 16, 1, 2}
#define CORE_PLL_999 {CORE_PLL, 122, 15, 1}
#define CORE_PLL_1167 {CORE_PLL, 19, 1, 2}
#define CORE_PLL_1228 {CORE_PLL, 20, 1, 2}
#define CORE_PLL_1200 {CORE_PLL, 625, 32, 2}
#define PASS_PLL_1228 {PASS_PLL, 20, 1, 2}
#define PASS_PLL_983 {PASS_PLL, 16, 1, 2}
#define PASS_PLL_1050 {PASS_PLL, 205, 12, 2}
#define TETRIS_PLL_500 {TETRIS_PLL, 8, 1, 2}
#define TETRIS_PLL_750 {TETRIS_PLL, 12, 1, 2}
#define TETRIS_PLL_800 {TETRIS_PLL, 32, 5, 1}
#define TETRIS_PLL_687 {TETRIS_PLL, 11, 1, 2}
#define TETRIS_PLL_625 {TETRIS_PLL, 10, 1, 2}
#define TETRIS_PLL_812 {TETRIS_PLL, 13, 1, 2}
#define TETRIS_PLL_875 {TETRIS_PLL, 14, 1, 2}
#define TETRIS_PLL_1000 {TETRIS_PLL, 40, 5, 1}
#define TETRIS_PLL_1188 {TETRIS_PLL, 19, 2, 1}
#define TETRIS_PLL_1200 {TETRIS_PLL, 48, 5, 1}
#define TETRIS_PLL_1350 {TETRIS_PLL, 54, 5, 1}
#define TETRIS_PLL_1375 {TETRIS_PLL, 22, 2, 1}
#define TETRIS_PLL_1400 {TETRIS_PLL, 56, 5, 1}
#define DDR3_PLL_200(x) {DDR3##x##_PLL, 4, 1, 2}
#define DDR3_PLL_400(x) {DDR3##x##_PLL, 16, 1, 4}
#define DDR3_PLL_800(x) {DDR3##x##_PLL, 16, 1, 2}
#define DDR3_PLL_333(x) {DDR3##x##_PLL, 20, 1, 6}
/* k2h DEV supports 800, 1000, 1200 MHz */
#define DEV_SUPPORTED_SPEEDS 0x383
/* k2h ARM supportd 800, 1000, 1200, 1350, 1400 MHz */
#define ARM_SUPPORTED_SPEEDS 0x3EF
#endif
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