| /* |
| * DaVinci Power & Sleep Controller (PSC) defines |
| * |
| * Copyright (C) 2006 Texas Instruments. |
| * |
| * 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 SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN |
| * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| * 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. |
| * |
| */ |
| #ifndef __ASM_ARCH_PSC_H |
| #define __ASM_ARCH_PSC_H |
| |
| #define DAVINCI_PWR_SLEEP_CNTRL_BASE 0x01C41000 |
| |
| /* Power and Sleep Controller (PSC) Domains */ |
| #define DAVINCI_GPSC_ARMDOMAIN 0 |
| #define DAVINCI_GPSC_DSPDOMAIN 1 |
| |
| #define DAVINCI_LPSC_VPSSMSTR 0 |
| #define DAVINCI_LPSC_VPSSSLV 1 |
| #define DAVINCI_LPSC_TPCC 2 |
| #define DAVINCI_LPSC_TPTC0 3 |
| #define DAVINCI_LPSC_TPTC1 4 |
| #define DAVINCI_LPSC_EMAC 5 |
| #define DAVINCI_LPSC_EMAC_WRAPPER 6 |
| #define DAVINCI_LPSC_USB 9 |
| #define DAVINCI_LPSC_ATA 10 |
| #define DAVINCI_LPSC_VLYNQ 11 |
| #define DAVINCI_LPSC_UHPI 12 |
| #define DAVINCI_LPSC_DDR_EMIF 13 |
| #define DAVINCI_LPSC_AEMIF 14 |
| #define DAVINCI_LPSC_MMC_SD 15 |
| #define DAVINCI_LPSC_McBSP 17 |
| #define DAVINCI_LPSC_I2C 18 |
| #define DAVINCI_LPSC_UART0 19 |
| #define DAVINCI_LPSC_UART1 20 |
| #define DAVINCI_LPSC_UART2 21 |
| #define DAVINCI_LPSC_SPI 22 |
| #define DAVINCI_LPSC_PWM0 23 |
| #define DAVINCI_LPSC_PWM1 24 |
| #define DAVINCI_LPSC_PWM2 25 |
| #define DAVINCI_LPSC_GPIO 26 |
| #define DAVINCI_LPSC_TIMER0 27 |
| #define DAVINCI_LPSC_TIMER1 28 |
| #define DAVINCI_LPSC_TIMER2 29 |
| #define DAVINCI_LPSC_SYSTEM_SUBSYS 30 |
| #define DAVINCI_LPSC_ARM 31 |
| #define DAVINCI_LPSC_SCR2 32 |
| #define DAVINCI_LPSC_SCR3 33 |
| #define DAVINCI_LPSC_SCR4 34 |
| #define DAVINCI_LPSC_CROSSBAR 35 |
| #define DAVINCI_LPSC_CFG27 36 |
| #define DAVINCI_LPSC_CFG3 37 |
| #define DAVINCI_LPSC_CFG5 38 |
| #define DAVINCI_LPSC_GEM 39 |
| #define DAVINCI_LPSC_IMCOP 40 |
| |
| #define DM355_LPSC_TIMER3 5 |
| #define DM355_LPSC_SPI1 6 |
| #define DM355_LPSC_MMC_SD1 7 |
| #define DM355_LPSC_McBSP1 8 |
| #define DM355_LPSC_PWM3 10 |
| #define DM355_LPSC_SPI2 11 |
| #define DM355_LPSC_RTO 12 |
| #define DM355_LPSC_VPSS_DAC 41 |
| |
| /* DM365 */ |
| #define DM365_LPSC_TIMER3 5 |
| #define DM365_LPSC_SPI1 6 |
| #define DM365_LPSC_MMC_SD1 7 |
| #define DM365_LPSC_McBSP1 8 |
| #define DM365_LPSC_PWM3 10 |
| #define DM365_LPSC_SPI2 11 |
| #define DM365_LPSC_RTO 12 |
| #define DM365_LPSC_TIMER4 17 |
| #define DM365_LPSC_SPI0 22 |
| #define DM365_LPSC_SPI3 38 |
| #define DM365_LPSC_SPI4 39 |
| #define DM365_LPSC_EMAC 40 |
| #define DM365_LPSC_VOICE_CODEC 44 |
| #define DM365_LPSC_DAC_CLK 46 |
| #define DM365_LPSC_VPSSMSTR 47 |
| #define DM365_LPSC_MJCP 50 |
| |
| /* |
| * LPSC Assignments |
| */ |
| #define DM646X_LPSC_ARM 0 |
| #define DM646X_LPSC_C64X_CPU 1 |
| #define DM646X_LPSC_HDVICP0 2 |
| #define DM646X_LPSC_HDVICP1 3 |
| #define DM646X_LPSC_TPCC 4 |
| #define DM646X_LPSC_TPTC0 5 |
| #define DM646X_LPSC_TPTC1 6 |
| #define DM646X_LPSC_TPTC2 7 |
| #define DM646X_LPSC_TPTC3 8 |
| #define DM646X_LPSC_PCI 13 |
| #define DM646X_LPSC_EMAC 14 |
| #define DM646X_LPSC_VDCE 15 |
| #define DM646X_LPSC_VPSSMSTR 16 |
| #define DM646X_LPSC_VPSSSLV 17 |
| #define DM646X_LPSC_TSIF0 18 |
| #define DM646X_LPSC_TSIF1 19 |
| #define DM646X_LPSC_DDR_EMIF 20 |
| #define DM646X_LPSC_AEMIF 21 |
| #define DM646X_LPSC_McASP0 22 |
| #define DM646X_LPSC_McASP1 23 |
| #define DM646X_LPSC_CRGEN0 24 |
| #define DM646X_LPSC_CRGEN1 25 |
| #define DM646X_LPSC_UART0 26 |
| #define DM646X_LPSC_UART1 27 |
| #define DM646X_LPSC_UART2 28 |
| #define DM646X_LPSC_PWM0 29 |
| #define DM646X_LPSC_PWM1 30 |
| #define DM646X_LPSC_I2C 31 |
| #define DM646X_LPSC_SPI 32 |
| #define DM646X_LPSC_GPIO 33 |
| #define DM646X_LPSC_TIMER0 34 |
| #define DM646X_LPSC_TIMER1 35 |
| #define DM646X_LPSC_ARM_INTC 45 |
| |
| /* PSC0 defines */ |
| #define DA8XX_LPSC0_TPCC 0 |
| #define DA8XX_LPSC0_TPTC0 1 |
| #define DA8XX_LPSC0_TPTC1 2 |
| #define DA8XX_LPSC0_EMIF25 3 |
| #define DA8XX_LPSC0_SPI0 4 |
| #define DA8XX_LPSC0_MMC_SD 5 |
| #define DA8XX_LPSC0_AINTC 6 |
| #define DA8XX_LPSC0_ARM_RAM_ROM 7 |
| #define DA8XX_LPSC0_SECU_MGR 8 |
| #define DA8XX_LPSC0_UART0 9 |
| #define DA8XX_LPSC0_SCR0_SS 10 |
| #define DA8XX_LPSC0_SCR1_SS 11 |
| #define DA8XX_LPSC0_SCR2_SS 12 |
| #define DA8XX_LPSC0_PRUSS 13 |
| #define DA8XX_LPSC0_ARM 14 |
| #define DA8XX_LPSC0_GEM 15 |
| |
| /* PSC1 defines */ |
| #define DA850_LPSC1_TPCC1 0 |
| #define DA8XX_LPSC1_USB20 1 |
| #define DA8XX_LPSC1_USB11 2 |
| #define DA8XX_LPSC1_GPIO 3 |
| #define DA8XX_LPSC1_UHPI 4 |
| #define DA8XX_LPSC1_CPGMAC 5 |
| #define DA8XX_LPSC1_EMIF3C 6 |
| #define DA8XX_LPSC1_McASP0 7 |
| #define DA830_LPSC1_McASP1 8 |
| #define DA850_LPSC1_SATA 8 |
| #define DA830_LPSC1_McASP2 9 |
| #define DA850_LPSC1_VPIF 9 |
| #define DA8XX_LPSC1_SPI1 10 |
| #define DA8XX_LPSC1_I2C 11 |
| #define DA8XX_LPSC1_UART1 12 |
| #define DA8XX_LPSC1_UART2 13 |
| #define DA8XX_LPSC1_LCDC 16 |
| #define DA8XX_LPSC1_PWM 17 |
| #define DA850_LPSC1_MMC_SD1 18 |
| #define DA8XX_LPSC1_ECAP 20 |
| #define DA830_LPSC1_EQEP 21 |
| #define DA850_LPSC1_TPTC2 21 |
| #define DA8XX_LPSC1_SCR_P0_SS 24 |
| #define DA8XX_LPSC1_SCR_P1_SS 25 |
| #define DA8XX_LPSC1_CR_P3_SS 26 |
| #define DA8XX_LPSC1_L3_CBA_RAM 31 |
| |
| /* PSC register offsets */ |
| #define EPCPR 0x070 |
| #define PTCMD 0x120 |
| #define PTSTAT 0x128 |
| #define PDSTAT 0x200 |
| #define PDCTL 0x300 |
| #define MDSTAT 0x800 |
| #define MDCTL 0xA00 |
| |
| /* PSC module states */ |
| #define PSC_STATE_SWRSTDISABLE 0 |
| #define PSC_STATE_SYNCRST 1 |
| #define PSC_STATE_DISABLE 2 |
| #define PSC_STATE_ENABLE 3 |
| |
| #define MDSTAT_STATE_MASK 0x3f |
| #define PDSTAT_STATE_MASK 0x1f |
| #define MDCTL_LRST BIT(8) |
| #define MDCTL_FORCE BIT(31) |
| #define PDCTL_NEXT BIT(0) |
| #define PDCTL_EPCGOOD BIT(8) |
| |
| #ifndef __ASSEMBLER__ |
| |
| extern int davinci_psc_is_clk_active(unsigned int ctlr, unsigned int id); |
| extern void davinci_psc_reset(unsigned int ctlr, unsigned int id, |
| bool reset); |
| extern void davinci_psc_config(unsigned int domain, unsigned int ctlr, |
| unsigned int id, bool enable, u32 flags); |
| |
| #endif |
| |
| #endif /* __ASM_ARCH_PSC_H */ |
