| Joao Pinto | 4b9ffb5 | 2016-05-11 12:21:30 +0100 | [diff] [blame] | 1 | /* |
| 2 | * UFS Host driver for Synopsys Designware Core |
| 3 | * |
| 4 | * Copyright (C) 2015-2016 Synopsys, Inc. (www.synopsys.com) |
| 5 | * |
| 6 | * Authors: Joao Pinto <jpinto@synopsys.com> |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | */ |
| 12 | |
| 13 | #ifndef _UFSHCI_DWC_H |
| 14 | #define _UFSHCI_DWC_H |
| 15 | |
| 16 | /* DWC HC UFSHCI specific Registers */ |
| 17 | enum dwc_specific_registers { |
| 18 | DWC_UFS_REG_HCLKDIV = 0xFC, |
| 19 | }; |
| 20 | |
| 21 | /* Clock Divider Values: Hex equivalent of frequency in MHz */ |
| 22 | enum clk_div_values { |
| 23 | DWC_UFS_REG_HCLKDIV_DIV_62_5 = 0x3e, |
| 24 | DWC_UFS_REG_HCLKDIV_DIV_125 = 0x7d, |
| 25 | DWC_UFS_REG_HCLKDIV_DIV_200 = 0xc8, |
| 26 | }; |
| 27 | |
| 28 | /* Selector Index */ |
| 29 | enum selector_index { |
| 30 | SELIND_LN0_TX = 0x00, |
| 31 | SELIND_LN1_TX = 0x01, |
| 32 | SELIND_LN0_RX = 0x04, |
| 33 | SELIND_LN1_RX = 0x05, |
| 34 | }; |
| 35 | |
| 36 | #endif /* End of Header */ |