| dmitry pervushin | 3f52326 | 2009-05-31 13:31:55 +0100 | [diff] [blame] | 1 | /* |
| 2 | * stmp37xx: CLKCTRL register definitions |
| 3 | * |
| 4 | * Copyright (c) 2008 Freescale Semiconductor |
| 5 | * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved. |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 20 | */ |
| 21 | #ifndef _MACH_REGS_CLKCTRL |
| 22 | #define _MACH_REGS_CLKCTRL |
| dmitry pervushin | 34acb09 | 2009-04-22 23:54:05 +0100 | [diff] [blame] | 23 | |
| dmitry pervushin | 3f52326 | 2009-05-31 13:31:55 +0100 | [diff] [blame] | 24 | #define REGS_CLKCTRL_BASE (STMP3XXX_REGS_BASE + 0x40000) |
| dmitry pervushin | 34acb09 | 2009-04-22 23:54:05 +0100 | [diff] [blame] | 25 | |
| dmitry pervushin | 3f52326 | 2009-05-31 13:31:55 +0100 | [diff] [blame] | 26 | #define HW_CLKCTRL_PLLCTRL0 0x0 |
| dmitry pervushin | 34acb09 | 2009-04-22 23:54:05 +0100 | [diff] [blame] | 27 | #define BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS 0x00040000 |
| dmitry pervushin | 34acb09 | 2009-04-22 23:54:05 +0100 | [diff] [blame] | 28 | |
| dmitry pervushin | 3f52326 | 2009-05-31 13:31:55 +0100 | [diff] [blame] | 29 | #define HW_CLKCTRL_CPU 0x20 |
| 30 | #define BM_CLKCTRL_CPU_DIV_CPU 0x0000003F |
| 31 | #define BP_CLKCTRL_CPU_DIV_CPU 0 |
| dmitry pervushin | 34acb09 | 2009-04-22 23:54:05 +0100 | [diff] [blame] | 32 | |
| dmitry pervushin | 3f52326 | 2009-05-31 13:31:55 +0100 | [diff] [blame] | 33 | #define HW_CLKCTRL_HBUS 0x30 |
| 34 | #define BM_CLKCTRL_HBUS_DIV 0x0000001F |
| 35 | #define BP_CLKCTRL_HBUS_DIV 0 |
| 36 | |
| 37 | #define HW_CLKCTRL_XBUS 0x40 |
| 38 | |
| 39 | #define HW_CLKCTRL_XTAL 0x50 |
| 40 | |
| 41 | #define HW_CLKCTRL_PIX 0x60 |
| 42 | #define BM_CLKCTRL_PIX_DIV 0x00007FFF |
| 43 | #define BP_CLKCTRL_PIX_DIV 0 |
| 44 | #define BM_CLKCTRL_PIX_CLKGATE 0x80000000 |
| 45 | |
| 46 | #define HW_CLKCTRL_SSP 0x70 |
| 47 | |
| 48 | #define HW_CLKCTRL_GPMI 0x80 |
| 49 | |
| 50 | #define HW_CLKCTRL_SPDIF 0x90 |
| 51 | |
| 52 | #define HW_CLKCTRL_EMI 0xA0 |
| 53 | |
| 54 | #define HW_CLKCTRL_IR 0xB0 |
| 55 | |
| 56 | #define HW_CLKCTRL_SAIF 0xC0 |
| 57 | |
| 58 | #define HW_CLKCTRL_FRAC 0xD0 |
| 59 | #define BM_CLKCTRL_FRAC_EMIFRAC 0x00003F00 |
| 60 | #define BP_CLKCTRL_FRAC_EMIFRAC 8 |
| 61 | #define BM_CLKCTRL_FRAC_PIXFRAC 0x003F0000 |
| 62 | #define BP_CLKCTRL_FRAC_PIXFRAC 16 |
| dmitry pervushin | 34acb09 | 2009-04-22 23:54:05 +0100 | [diff] [blame] | 63 | #define BM_CLKCTRL_FRAC_CLKGATEPIX 0x00800000 |
| dmitry pervushin | 3f52326 | 2009-05-31 13:31:55 +0100 | [diff] [blame] | 64 | |
| 65 | #define HW_CLKCTRL_CLKSEQ 0xE0 |
| 66 | #define BM_CLKCTRL_CLKSEQ_BYPASS_PIX 0x00000002 |
| 67 | |
| 68 | #define HW_CLKCTRL_RESET 0xF0 |
| 69 | #define BM_CLKCTRL_RESET_DIG 0x00000001 |
| 70 | #define BP_CLKCTRL_RESET_DIG 0 |
| 71 | |
| 72 | #endif |