/*
* Miscellaneous IOCTL commands for Dynamic Power Management Controller Driver
*
- * Copyright (C) 2004-2008 Analog Device Inc.
+ * Copyright (C) 2004-2009 Analog Device Inc.
*
* Licensed under the GPL-2
*/
#ifndef _BLACKFIN_DPMC_H_
#define _BLACKFIN_DPMC_H_
-#ifdef __KERNEL__
+/* PLL_CTL Masks */
+#define DF 0x0001 /* 0: PLL = CLKIN, 1: PLL = CLKIN/2 */
+#define PLL_OFF 0x0002 /* PLL Not Powered */
+#define STOPCK 0x0008 /* Core Clock Off */
+#define PDWN 0x0020 /* Enter Deep Sleep Mode */
+#ifdef __ADSPBF539__
+# define IN_DELAY 0x0014 /* Add 200ps Delay To EBIU Input Latches */
+# define OUT_DELAY 0x00C0 /* Add 200ps Delay To EBIU Output Signals */
+#else
+# define IN_DELAY 0x0040 /* Add 200ps Delay To EBIU Input Latches */
+# define OUT_DELAY 0x0080 /* Add 200ps Delay To EBIU Output Signals */
+#endif
+#define BYPASS 0x0100 /* Bypass the PLL */
+#define MSEL 0x7E00 /* Multiplier Select For CCLK/VCO Factors */
+#define SPORT_HYST 0x8000 /* Enable Additional Hysteresis on SPORT Input Pins */
+#define SET_MSEL(x) (((x)&0x3F) << 0x9) /* Set MSEL = 0-63 --> VCO = CLKIN*MSEL */
+
+/* PLL_DIV Masks */
+#define SSEL 0x000F /* System Select */
+#define CSEL 0x0030 /* Core Select */
+#define CSEL_DIV1 0x0000 /* CCLK = VCO / 1 */
+#define CSEL_DIV2 0x0010 /* CCLK = VCO / 2 */
+#define CSEL_DIV4 0x0020 /* CCLK = VCO / 4 */
+#define CSEL_DIV8 0x0030 /* CCLK = VCO / 8 */
+
+#define CCLK_DIV1 CSEL_DIV1
+#define CCLK_DIV2 CSEL_DIV2
+#define CCLK_DIV4 CSEL_DIV4
+#define CCLK_DIV8 CSEL_DIV8
+
+#define SET_SSEL(x) ((x) & 0xF) /* Set SSEL = 0-15 --> SCLK = VCO/SSEL */
+#define SCLK_DIV(x) (x) /* SCLK = VCO / x */
+
+/* PLL_STAT Masks */
+#define ACTIVE_PLLENABLED 0x0001 /* Processor In Active Mode With PLL Enabled */
+#define FULL_ON 0x0002 /* Processor In Full On Mode */
+#define ACTIVE_PLLDISABLED 0x0004 /* Processor In Active Mode With PLL Disabled */
+#define PLL_LOCKED 0x0020 /* PLL_LOCKCNT Has Been Reached */
+
+#define RTCWS 0x0400 /* RTC/Reset Wake-Up Status */
+#define CANWS 0x0800 /* CAN Wake-Up Status */
+#define USBWS 0x2000 /* USB Wake-Up Status */
+#define KPADWS 0x4000 /* Keypad Wake-Up Status */
+#define ROTWS 0x8000 /* Rotary Wake-Up Status */
+#define GPWS 0x1000 /* General-Purpose Wake-Up Status */
+
+/* VR_CTL Masks */
+#if defined(__ADSPBF52x__) || defined(__ADSPBF51x__)
+#define FREQ 0x3000 /* Switching Oscillator Frequency For Regulator */
+#define FREQ_1000 0x3000 /* Switching Frequency Is 1 MHz */
+#else
+#define FREQ 0x0003 /* Switching Oscillator Frequency For Regulator */
+#define FREQ_333 0x0001 /* Switching Frequency Is 333 kHz */
+#define FREQ_667 0x0002 /* Switching Frequency Is 667 kHz */
+#define FREQ_1000 0x0003 /* Switching Frequency Is 1 MHz */
+#endif
+#define HIBERNATE 0x0000 /* Powerdown/Bypass On-Board Regulation */
+
+#define GAIN 0x000C /* Voltage Level Gain */
+#define GAIN_5 0x0000 /* GAIN = 5 */
+#define GAIN_10 0x0004 /* GAIN = 1 */
+#define GAIN_20 0x0008 /* GAIN = 2 */
+#define GAIN_50 0x000C /* GAIN = 5 */
+
+#define VLEV 0x00F0 /* Internal Voltage Level */
+#ifdef __ADSPBF52x__
+#define VLEV_085 0x0040 /* VLEV = 0.85 V (-5% - +10% Accuracy) */
+#define VLEV_090 0x0050 /* VLEV = 0.90 V (-5% - +10% Accuracy) */
+#define VLEV_095 0x0060 /* VLEV = 0.95 V (-5% - +10% Accuracy) */
+#define VLEV_100 0x0070 /* VLEV = 1.00 V (-5% - +10% Accuracy) */
+#define VLEV_105 0x0080 /* VLEV = 1.05 V (-5% - +10% Accuracy) */
+#define VLEV_110 0x0090 /* VLEV = 1.10 V (-5% - +10% Accuracy) */
+#define VLEV_115 0x00A0 /* VLEV = 1.15 V (-5% - +10% Accuracy) */
+#define VLEV_120 0x00B0 /* VLEV = 1.20 V (-5% - +10% Accuracy) */
+#else
+#define VLEV_085 0x0060 /* VLEV = 0.85 V (-5% - +10% Accuracy) */
+#define VLEV_090 0x0070 /* VLEV = 0.90 V (-5% - +10% Accuracy) */
+#define VLEV_095 0x0080 /* VLEV = 0.95 V (-5% - +10% Accuracy) */
+#define VLEV_100 0x0090 /* VLEV = 1.00 V (-5% - +10% Accuracy) */
+#define VLEV_105 0x00A0 /* VLEV = 1.05 V (-5% - +10% Accuracy) */
+#define VLEV_110 0x00B0 /* VLEV = 1.10 V (-5% - +10% Accuracy) */
+#define VLEV_115 0x00C0 /* VLEV = 1.15 V (-5% - +10% Accuracy) */
+#define VLEV_120 0x00D0 /* VLEV = 1.20 V (-5% - +10% Accuracy) */
+#define VLEV_125 0x00E0 /* VLEV = 1.25 V (-5% - +10% Accuracy) */
+#define VLEV_130 0x00F0 /* VLEV = 1.30 V (-5% - +10% Accuracy) */
+#endif
+
+#define WAKE 0x0100 /* Enable RTC/Reset Wakeup From Hibernate */
+#define CANWE 0x0200 /* Enable CAN Wakeup From Hibernate */
+#define PHYWE 0x0400 /* Enable PHY Wakeup From Hibernate */
+#define GPWE 0x0400 /* General-Purpose Wake-Up Enable */
+#define MXVRWE 0x0400 /* Enable MXVR Wakeup From Hibernate */
+#define KPADWE 0x1000 /* Keypad Wake-Up Enable */
+#define ROTWE 0x2000 /* Rotary Wake-Up Enable */
+#define CLKBUFOE 0x4000 /* CLKIN Buffer Output Enable */
+#define SCKELOW 0x8000 /* Do Not Drive SCKE High During Reset After Hibernate */
+
+#if defined(__ADSPBF52x__) || defined(__ADSPBF51x__)
+#define USBWE 0x0200 /* Enable USB Wakeup From Hibernate */
+#else
+#define USBWE 0x0800 /* Enable USB Wakeup From Hibernate */
+#endif
+
#ifndef __ASSEMBLY__
void sleep_mode(u32 sic_iwr0, u32 sic_iwr1, u32 sic_iwr2);
w[P0 + (x - PLL_CTL)] = R0;\
#endif
-#endif /* __KERNEL__ */
#endif /*_BLACKFIN_DPMC_H_*/
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