diff options
Diffstat (limited to 'include/asm-arm/arch-pxa')
| -rw-r--r-- | include/asm-arm/arch-pxa/hardware.h | 4 | ||||
| -rw-r--r-- | include/asm-arm/arch-pxa/io.h | 2 | ||||
| -rw-r--r-- | include/asm-arm/arch-pxa/irda.h | 17 | ||||
| -rw-r--r-- | include/asm-arm/arch-pxa/pxa-regs.h | 42 | ||||
| -rw-r--r-- | include/asm-arm/arch-pxa/uncompress.h | 1 |
5 files changed, 62 insertions, 4 deletions
diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h index cf35721..3e70bd9 100644 --- a/include/asm-arm/arch-pxa/hardware.h +++ b/include/asm-arm/arch-pxa/hardware.h @@ -44,12 +44,12 @@ #ifndef __ASSEMBLY__ -# define __REG(x) (*((volatile unsigned long *)io_p2v(x))) +# define __REG(x) (*((volatile u32 *)io_p2v(x))) /* With indexed regs we don't want to feed the index through io_p2v() especially if it is a variable, otherwise horrible code will result. */ # define __REG2(x,y) \ - (*(volatile unsigned long *)((unsigned long)&__REG(x) + (y))) + (*(volatile u32 *)((u32)&__REG(x) + (y))) # define __PREG(x) (io_v2p((u32)&(x))) diff --git a/include/asm-arm/arch-pxa/io.h b/include/asm-arm/arch-pxa/io.h index c3bdbe4..eb2dd58 100644 --- a/include/asm-arm/arch-pxa/io.h +++ b/include/asm-arm/arch-pxa/io.h @@ -6,6 +6,8 @@ #ifndef __ASM_ARM_ARCH_IO_H #define __ASM_ARM_ARCH_IO_H +#include <asm/hardware.h> + #define IO_SPACE_LIMIT 0xffffffff /* diff --git a/include/asm-arm/arch-pxa/irda.h b/include/asm-arm/arch-pxa/irda.h new file mode 100644 index 0000000..748406f --- /dev/null +++ b/include/asm-arm/arch-pxa/irda.h @@ -0,0 +1,17 @@ +#ifndef ASMARM_ARCH_IRDA_H +#define ASMARM_ARCH_IRDA_H + +/* board specific transceiver capabilities */ + +#define IR_OFF 1 +#define IR_SIRMODE 2 +#define IR_FIRMODE 4 + +struct pxaficp_platform_data { + int transceiver_cap; + void (*transceiver_mode)(struct device *dev, int mode); +}; + +extern void pxa_set_ficp_info(struct pxaficp_platform_data *info); + +#endif diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h index 3af7165..a75a247 100644 --- a/include/asm-arm/arch-pxa/pxa-regs.h +++ b/include/asm-arm/arch-pxa/pxa-regs.h @@ -326,6 +326,25 @@ #define STDLL __REG(0x40700000) /* Divisor Latch Low Register (DLAB = 1) (read/write) */ #define STDLH __REG(0x40700004) /* Divisor Latch High Register (DLAB = 1) (read/write) */ +/* Hardware UART (HWUART) */ +#define HWUART HWRBR +#define HWRBR __REG(0x41600000) /* Receive Buffer Register (read only) */ +#define HWTHR __REG(0x41600000) /* Transmit Holding Register (write only) */ +#define HWIER __REG(0x41600004) /* Interrupt Enable Register (read/write) */ +#define HWIIR __REG(0x41600008) /* Interrupt ID Register (read only) */ +#define HWFCR __REG(0x41600008) /* FIFO Control Register (write only) */ +#define HWLCR __REG(0x4160000C) /* Line Control Register (read/write) */ +#define HWMCR __REG(0x41600010) /* Modem Control Register (read/write) */ +#define HWLSR __REG(0x41600014) /* Line Status Register (read only) */ +#define HWMSR __REG(0x41600018) /* Modem Status Register (read only) */ +#define HWSPR __REG(0x4160001C) /* Scratch Pad Register (read/write) */ +#define HWISR __REG(0x41600020) /* Infrared Selection Register (read/write) */ +#define HWFOR __REG(0x41600024) /* Receive FIFO Occupancy Register (read only) */ +#define HWABR __REG(0x41600028) /* Auto-Baud Control Register (read/write) */ +#define HWACR __REG(0x4160002C) /* Auto-Baud Count Register (read only) */ +#define HWDLL __REG(0x41600000) /* Divisor Latch Low Register (DLAB = 1) (read/write) */ +#define HWDLH __REG(0x41600004) /* Divisor Latch High Register (DLAB = 1) (read/write) */ + #define IER_DMAE (1 << 7) /* DMA Requests Enable */ #define IER_UUE (1 << 6) /* UART Unit Enable */ #define IER_NRZE (1 << 5) /* NRZ coding Enable */ @@ -1013,14 +1032,12 @@ #define ICCR0_LBM (1 << 1) /* Loopback mode */ #define ICCR0_ITR (1 << 0) /* IrDA transmission */ -#ifdef CONFIG_PXA27x #define ICCR2_RXP (1 << 3) /* Receive Pin Polarity select */ #define ICCR2_TXP (1 << 2) /* Transmit Pin Polarity select */ #define ICCR2_TRIG (3 << 0) /* Receive FIFO Trigger threshold */ #define ICCR2_TRIG_8 (0 << 0) /* >= 8 bytes */ #define ICCR2_TRIG_16 (1 << 0) /* >= 16 bytes */ #define ICCR2_TRIG_32 (2 << 0) /* >= 32 bytes */ -#endif #ifdef CONFIG_PXA27x #define ICSR0_EOC (1 << 6) /* DMA End of Descriptor Chain */ @@ -1250,9 +1267,13 @@ #define GPIO40_FFDTR 40 /* FFUART data terminal Ready */ #define GPIO41_FFRTS 41 /* FFUART request to send */ #define GPIO42_BTRXD 42 /* BTUART receive data */ +#define GPIO42_HWRXD 42 /* HWUART receive data */ #define GPIO43_BTTXD 43 /* BTUART transmit data */ +#define GPIO43_HWTXD 43 /* HWUART transmit data */ #define GPIO44_BTCTS 44 /* BTUART clear to send */ +#define GPIO44_HWCTS 44 /* HWUART clear to send */ #define GPIO45_BTRTS 45 /* BTUART request to send */ +#define GPIO45_HWRTS 45 /* HWUART request to send */ #define GPIO45_AC97_SYSCLK 45 /* AC97 System Clock */ #define GPIO46_ICPRXD 46 /* ICP receive data */ #define GPIO46_STRXD 46 /* STD_UART receive data */ @@ -1378,17 +1399,26 @@ #define GPIO40_FFDTR_MD (40 | GPIO_ALT_FN_2_OUT) #define GPIO41_FFRTS_MD (41 | GPIO_ALT_FN_2_OUT) #define GPIO42_BTRXD_MD (42 | GPIO_ALT_FN_1_IN) +#define GPIO42_HWRXD_MD (42 | GPIO_ALT_FN_3_IN) #define GPIO43_BTTXD_MD (43 | GPIO_ALT_FN_2_OUT) +#define GPIO43_HWTXD_MD (43 | GPIO_ALT_FN_3_OUT) #define GPIO44_BTCTS_MD (44 | GPIO_ALT_FN_1_IN) +#define GPIO44_HWCTS_MD (44 | GPIO_ALT_FN_3_IN) #define GPIO45_BTRTS_MD (45 | GPIO_ALT_FN_2_OUT) +#define GPIO45_HWRTS_MD (45 | GPIO_ALT_FN_3_OUT) #define GPIO45_SYSCLK_AC97_MD (45 | GPIO_ALT_FN_1_OUT) #define GPIO46_ICPRXD_MD (46 | GPIO_ALT_FN_1_IN) #define GPIO46_STRXD_MD (46 | GPIO_ALT_FN_2_IN) #define GPIO47_ICPTXD_MD (47 | GPIO_ALT_FN_2_OUT) #define GPIO47_STTXD_MD (47 | GPIO_ALT_FN_1_OUT) #define GPIO48_nPOE_MD (48 | GPIO_ALT_FN_2_OUT) +#define GPIO48_HWTXD_MD (48 | GPIO_ALT_FN_1_OUT) +#define GPIO48_nPOE_MD (48 | GPIO_ALT_FN_2_OUT) +#define GPIO49_HWRXD_MD (49 | GPIO_ALT_FN_1_IN) #define GPIO49_nPWE_MD (49 | GPIO_ALT_FN_2_OUT) #define GPIO50_nPIOR_MD (50 | GPIO_ALT_FN_2_OUT) +#define GPIO50_HWCTS_MD (50 | GPIO_ALT_FN_1_IN) +#define GPIO51_HWRTS_MD (51 | GPIO_ALT_FN_1_OUT) #define GPIO51_nPIOW_MD (51 | GPIO_ALT_FN_2_OUT) #define GPIO52_nPCE_1_MD (52 | GPIO_ALT_FN_2_OUT) #define GPIO53_nPCE_2_MD (53 | GPIO_ALT_FN_2_OUT) @@ -1763,6 +1793,7 @@ #define CKEN7_BTUART (1 << 7) /* BTUART Unit Clock Enable */ #define CKEN6_FFUART (1 << 6) /* FFUART Unit Clock Enable */ #define CKEN5_STUART (1 << 5) /* STUART Unit Clock Enable */ +#define CKEN4_HWUART (1 << 4) /* HWUART Unit Clock Enable */ #define CKEN4_SSP3 (1 << 4) /* SSP3 Unit Clock Enable */ #define CKEN3_SSP (1 << 3) /* SSP Unit Clock Enable */ #define CKEN3_SSP2 (1 << 3) /* SSP2 Unit Clock Enable */ @@ -2282,4 +2313,11 @@ #endif +/* PWRMODE register M field values */ + +#define PWRMODE_IDLE 0x1 +#define PWRMODE_STANDBY 0x2 +#define PWRMODE_SLEEP 0x3 +#define PWRMODE_DEEPSLEEP 0x7 + #endif diff --git a/include/asm-arm/arch-pxa/uncompress.h b/include/asm-arm/arch-pxa/uncompress.h index 4428d3e..fe38090 100644 --- a/include/asm-arm/arch-pxa/uncompress.h +++ b/include/asm-arm/arch-pxa/uncompress.h @@ -12,6 +12,7 @@ #define FFUART ((volatile unsigned long *)0x40100000) #define BTUART ((volatile unsigned long *)0x40200000) #define STUART ((volatile unsigned long *)0x40700000) +#define HWUART ((volatile unsigned long *)0x41600000) #define UART FFUART |
