| /* |
| * (C) Copyright 2009 Faraday Technology |
| * Po-Yu Chuang <ratbert@faraday-tech.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| */ |
| |
| /* |
| * Power Management Unit |
| */ |
| #ifndef __FTPMU010_H |
| #define __FTPMU010_H |
| |
| struct ftpmu010 { |
| unsigned int IDNMBR0; /* 0x00 */ |
| unsigned int reserved0; /* 0x04 */ |
| unsigned int OSCC; /* 0x08 */ |
| unsigned int PMODE; /* 0x0C */ |
| unsigned int PMCR; /* 0x10 */ |
| unsigned int PED; /* 0x14 */ |
| unsigned int PEDSR; /* 0x18 */ |
| unsigned int reserved1; /* 0x1C */ |
| unsigned int PMSR; /* 0x20 */ |
| unsigned int PGSR; /* 0x24 */ |
| unsigned int MFPSR; /* 0x28 */ |
| unsigned int MISC; /* 0x2C */ |
| unsigned int PDLLCR0; /* 0x30 */ |
| unsigned int PDLLCR1; /* 0x34 */ |
| unsigned int AHBMCLKOFF; /* 0x38 */ |
| unsigned int APBMCLKOFF; /* 0x3C */ |
| unsigned int DCSRCR0; /* 0x40 */ |
| unsigned int DCSRCR1; /* 0x44 */ |
| unsigned int DCSRCR2; /* 0x48 */ |
| unsigned int SDRAMHTC; /* 0x4C */ |
| unsigned int PSPR0; /* 0x50 */ |
| unsigned int PSPR1; /* 0x54 */ |
| unsigned int PSPR2; /* 0x58 */ |
| unsigned int PSPR3; /* 0x5C */ |
| unsigned int PSPR4; /* 0x60 */ |
| unsigned int PSPR5; /* 0x64 */ |
| unsigned int PSPR6; /* 0x68 */ |
| unsigned int PSPR7; /* 0x6C */ |
| unsigned int PSPR8; /* 0x70 */ |
| unsigned int PSPR9; /* 0x74 */ |
| unsigned int PSPR10; /* 0x78 */ |
| unsigned int PSPR11; /* 0x7C */ |
| unsigned int PSPR12; /* 0x80 */ |
| unsigned int PSPR13; /* 0x84 */ |
| unsigned int PSPR14; /* 0x88 */ |
| unsigned int PSPR15; /* 0x8C */ |
| unsigned int AHBDMA_RACCS; /* 0x90 */ |
| unsigned int reserved2; /* 0x94 */ |
| unsigned int reserved3; /* 0x98 */ |
| unsigned int JSS; /* 0x9C */ |
| unsigned int CFC_RACC; /* 0xA0 */ |
| unsigned int SSP1_RACC; /* 0xA4 */ |
| unsigned int UART1TX_RACC; /* 0xA8 */ |
| unsigned int UART1RX_RACC; /* 0xAC */ |
| unsigned int UART2TX_RACC; /* 0xB0 */ |
| unsigned int UART2RX_RACC; /* 0xB4 */ |
| unsigned int SDC_RACC; /* 0xB8 */ |
| unsigned int I2SAC97_RACC; /* 0xBC */ |
| unsigned int IRDATX_RACC; /* 0xC0 */ |
| unsigned int reserved4; /* 0xC4 */ |
| unsigned int USBD_RACC; /* 0xC8 */ |
| unsigned int IRDARX_RACC; /* 0xCC */ |
| unsigned int IRDA_RACC; /* 0xD0 */ |
| unsigned int ED0_RACC; /* 0xD4 */ |
| unsigned int ED1_RACC; /* 0xD8 */ |
| }; |
| |
| /* |
| * ID Number 0 Register |
| */ |
| #define FTPMU010_ID_A320A 0x03200000 |
| #define FTPMU010_ID_A320C 0x03200010 |
| #define FTPMU010_ID_A320D 0x03200030 |
| |
| /* |
| * OSC Control Register |
| */ |
| #define FTPMU010_OSCC_OSCH_TRI (1 << 11) |
| #define FTPMU010_OSCC_OSCH_STABLE (1 << 9) |
| #define FTPMU010_OSCC_OSCH_OFF (1 << 8) |
| |
| #define FTPMU010_OSCC_OSCL_TRI (1 << 3) |
| #define FTPMU010_OSCC_OSCL_RTCLSEL (1 << 2) |
| #define FTPMU010_OSCC_OSCL_STABLE (1 << 1) |
| #define FTPMU010_OSCC_OSCL_OFF (1 << 0) |
| |
| /* |
| * Power Mode Register |
| */ |
| #define FTPMU010_PMODE_DIVAHBCLK_MASK (0x7 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK_2 (0x0 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK_3 (0x1 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK_4 (0x2 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK_6 (0x3 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK_8 (0x4 << 4) |
| #define FTPMU010_PMODE_DIVAHBCLK(pmode) (((pmode) >> 4) & 0x7) |
| #define FTPMU010_PMODE_FCS (1 << 2) |
| #define FTPMU010_PMODE_TURBO (1 << 1) |
| #define FTPMU010_PMODE_SLEEP (1 << 0) |
| |
| /* |
| * Power Manager Status Register |
| */ |
| #define FTPMU010_PMSR_SMR (1 << 10) |
| |
| #define FTPMU010_PMSR_RDH (1 << 2) |
| #define FTPMU010_PMSR_PH (1 << 1) |
| #define FTPMU010_PMSR_CKEHLOW (1 << 0) |
| |
| /* |
| * Multi-Function Port Setting Register |
| */ |
| #define FTPMU010_MFPSR_MODEMPINSEL (1 << 14) |
| #define FTPMU010_MFPSR_AC97CLKOUTSEL (1 << 13) |
| #define FTPMU010_MFPSR_AC97PINSEL (1 << 3) |
| |
| /* |
| * PLL/DLL Control Register 0 |
| */ |
| #define FTPMU010_PDLLCR0_HCLKOUTDIS(cr0) (((cr0) >> 20) & 0xf) |
| #define FTPMU010_PDLLCR0_DLLFRAG (1 << 19) |
| #define FTPMU010_PDLLCR0_DLLSTSEL (1 << 18) |
| #define FTPMU010_PDLLCR0_DLLSTABLE (1 << 17) |
| #define FTPMU010_PDLLCR0_DLLDIS (1 << 16) |
| #define FTPMU010_PDLLCR0_PLL1NS(cr0) (((cr0) >> 3) & 0x1ff) |
| #define FTPMU010_PDLLCR0_PLL1STSEL (1 << 2) |
| #define FTPMU010_PDLLCR0_PLL1STABLE (1 << 1) |
| #define FTPMU010_PDLLCR0_PLL1DIS (1 << 0) |
| |
| void ftpmu010_32768osc_enable(void); |
| void ftpmu010_dlldis_disable(void); |
| void ftpmu010_sdram_clk_disable(unsigned int cr0); |
| |
| #endif /* __FTPMU010_H */ |