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 23 24#define REGS_CLKCTRL_BASE (STMP3XXX_REGS_BASE + 0x40000) 25 26#define HW_CLKCTRL_PLLCTRL0 0x0 27#define BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS 0x00040000 28 29#define HW_CLKCTRL_CPU 0x20 30#define BM_CLKCTRL_CPU_DIV_CPU 0x0000003F 31#define BP_CLKCTRL_CPU_DIV_CPU 0 32 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 63#define BM_CLKCTRL_FRAC_CLKGATEPIX 0x00800000 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 73