diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-at91/at91_pio.h | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/arch/arm/include/asm/arch-at91/at91_pio.h b/arch/arm/include/asm/arch-at91/at91_pio.h index 416cabf..0483c98 100644 --- a/arch/arm/include/asm/arch-at91/at91_pio.h +++ b/arch/arm/include/asm/arch-at91/at91_pio.h @@ -66,14 +66,50 @@ 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 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 u32 reserved6[85]; +#endif } at91_port_t; typedef union at91_pio { @@ -94,6 +130,13 @@ typedef union at91_pio { #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); |