am33xx: init OTG hardware and new musb gadget driver

[oweals/u-boot.git] / arch / arm / include / asm / arch-at91 / at91_pio.h

diff --git a/arch/arm/include/asm/arch-at91/at91_pio.h b/arch/arm/include/asm/arch-at91/at91_pio.h
index f7915a332223eeb9ae57424a0a936fde2d8f2303..0483c9820e5b7634aaa1255d410983c2eec1e792 100644 (file)
--- a/arch/arm/include/asm/arch-at91/at91_pio.h
+++ b/arch/arm/include/asm/arch-at91/at91_pio.h
@@ -20,20 +20,20 @@
 
 #define AT91_ASM_PIO_RANGE     0x200
 #define AT91_ASM_PIOC_ASR      \
-       (AT91_PIO_BASE + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x70)
+       (ATMEL_BASE_PIO + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x70)
 #define AT91_ASM_PIOC_BSR      \
-       (AT91_PIO_BASE + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x74)
+       (ATMEL_BASE_PIO + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x74)
 #define AT91_ASM_PIOC_PDR      \
-       (AT91_PIO_BASE + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x04)
+       (ATMEL_BASE_PIO + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x04)
 #define AT91_ASM_PIOC_PUDR     \
-       (AT91_PIO_BASE + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x60)
+       (ATMEL_BASE_PIO + AT91_PIO_PORTC * AT91_ASM_PIO_RANGE + 0x60)
 
 #define AT91_ASM_PIOD_PDR      \
-       (AT91_PIO_BASE + AT91_PIO_PORTD * AT91_ASM_PIO_RANGE + 0x04)
+       (ATMEL_BASE_PIO + AT91_PIO_PORTD * AT91_ASM_PIO_RANGE + 0x04)
 #define AT91_ASM_PIOD_PUDR     \
-       (AT91_PIO_BASE + AT91_PIO_PORTD * AT91_ASM_PIO_RANGE + 0x60)
+       (ATMEL_BASE_PIO + AT91_PIO_PORTD * AT91_ASM_PIO_RANGE + 0x60)
 #define AT91_ASM_PIOD_ASR      \
-       (AT91_PIO_BASE + AT91_PIO_PORTD * AT91_ASM_PIO_RANGE + 0x70)
+       (ATMEL_BASE_PIO + AT91_PIO_PORTD * AT91_ASM_PIO_RANGE + 0x70)
 
 #ifndef __ASSEMBLY__
 
@@ -66,47 +66,77 @@ typedef struct at91_port {
        u32     puer;           /* 0x64 Pull-up Enable Register */
        u32     pusr;           /* 0x68 Pad Pull-up Status Register */
        u32     reserved4;
+#if defined(CPU_HAS_PIO3)
+       u32     abcdsr1;        /* 0x70 Peripheral ABCD Select Register 1 */
+       u32     abcdsr2;        /* 0x74 Peripheral ABCD Select Register 2 */
+       u32     reserved5[2];
+       u32     ifscdr;         /* 0x80 Input Filter SCLK Disable Register */
+       u32     ifscer;         /* 0x84 Input Filter SCLK Enable Register */
+       u32     ifscsr;         /* 0x88 Input Filter SCLK Status Register */
+       u32     scdr;           /* 0x8C SCLK Divider Debouncing Register */
+       u32     ppddr;          /* 0x90 Pad Pull-down Disable Register */
+       u32     ppder;          /* 0x94 Pad Pull-down Enable Register */
+       u32     ppdsr;          /* 0x98 Pad Pull-down Status Register */
+       u32     reserved6;      /*  */
+#else
        u32     asr;            /* 0x70 Select A Register */
        u32     bsr;            /* 0x74 Select B Register */
        u32     absr;           /* 0x78 AB Select Status Register */
        u32     reserved5[9];   /*  */
+#endif
        u32     ower;           /* 0xA0 Output Write Enable Register */
        u32     owdr;           /* 0xA4 Output Write Disable Register */
-       u32     owsr;           /* OxA8 utput Write Status Register */
-       u32     reserved6[85];
-} at91_port_t;
-
-#if defined(CONFIG_AT91SAM9260) || defined(CONFIG_AT91SAM9261) || \
-       defined(CONFIG_AT91SAM9G10) || defined(CONFIG_AT91SAM9G20)
-#define AT91_PIO_PORTS 3
-#elif defined(CONFIG_AT91SAM9263) || defined(CONFIG_AT91SAM9G45) || \
-       defined(CONFIG_AT91SAM9M10G45)
-#define AT91_PIO_PORTS 5
-#elif defined(CONFIG_AT91RM9200) || defined(CONFIG_AT91CAP9) || \
-       defined(CONFIG_AT91SAM9RL)
-#define AT91_PIO_PORTS 4
+       u32     owsr;           /* OxA8 Output Write Status Register */
+#if defined(CPU_HAS_PIO3)
+       u32     reserved7;      /*  */
+       u32     aimer;          /* 0xB0 Additional INT Modes Enable Register */
+       u32     aimdr;          /* 0xB4 Additional INT Modes Disable Register */
+       u32     aimmr;          /* 0xB8 Additional INT Modes Mask Register */
+       u32     reserved8;      /* */
+       u32     esr;            /* 0xC0 Edge Select Register */
+       u32     lsr;            /* 0xC4 Level Select Register */
+       u32     elsr;           /* 0xC8 Edge/Level Status Register */
+       u32     reserved9;      /* 0xCC */
+       u32     fellsr;         /* 0xD0 Falling /Low Level Select Register */
+       u32     rehlsr;         /* 0xD4 Rising /High Level Select Register */
+       u32     frlhsr;         /* 0xD8 Fall/Rise - Low/High Status Register */
+       u32     reserved10;     /* */
+       u32     locksr;         /* 0xE0 Lock Status */
+       u32     wpmr;           /* 0xE4 Write Protect Mode Register */
+       u32     wpsr;           /* 0xE8 Write Protect Status Register */
+       u32     reserved11[5];  /* */
+       u32     schmitt;        /* 0x100 Schmitt Trigger Register */
+       u32     reserved12[63];
 #else
-#error "Unsupported cpu. Please update at91_pio.h"
+       u32     reserved6[85];
 #endif
+} at91_port_t;
 
 typedef union at91_pio {
        struct {
                at91_port_t     pioa;
                at91_port_t     piob;
                at91_port_t     pioc;
-       #if (AT91_PIO_PORTS > 3)
+       #if (ATMEL_PIO_PORTS > 3)
                at91_port_t     piod;
        #endif
-       #if (AT91_PIO_PORTS > 4)
+       #if (ATMEL_PIO_PORTS > 4)
                at91_port_t     pioe;
        #endif
        } ;
-       at91_port_t port[AT91_PIO_PORTS];
+       at91_port_t port[ATMEL_PIO_PORTS];
 } at91_pio_t;
 
 #ifdef CONFIG_AT91_GPIO
 int at91_set_a_periph(unsigned port, unsigned pin, int use_pullup);
 int at91_set_b_periph(unsigned port, unsigned pin, int use_pullup);
+#if defined(CPU_HAS_PIO3)
+int at91_set_c_periph(unsigned port, unsigned pin, int use_pullup);
+int at91_set_d_periph(unsigned port, unsigned pin, int use_pullup);
+int at91_set_pio_debounce(unsigned port, unsigned pin, int is_on, int div);
+int at91_set_pio_pulldown(unsigned port, unsigned pin, int is_on);
+int at91_set_pio_disable_schmitt_trig(unsigned port, unsigned pin);
+#endif
 int at91_set_pio_input(unsigned port, unsigned pin, int use_pullup);
 int at91_set_pio_multi_drive(unsigned port, unsigned pin, int is_on);
 int at91_set_pio_output(unsigned port, unsigned pin, int value);