From 6f475c0133eb91c7df3b056843dc33d2824368a2 Mon Sep 17 00:00:00 2001 From: Nicolas Pitre Date: Fri, 28 Oct 2005 16:39:33 +0100 Subject: [ARM] 2897/2: PXA2xx IRDA support Patch from Nicolas Pitre This is the PXA2xx common IRDA driver, plus platform support for Lubbock and Mainstone. Signed-off-by: Nicolas Pitre Acked-by: Jean Tourrilhes Signed-off-by: Russell King --- include/asm-arm/arch-pxa/irda.h | 17 +++++++++++++++++ include/asm-arm/arch-pxa/pxa-regs.h | 2 -- 2 files changed, 17 insertions(+), 2 deletions(-) create mode 100644 include/asm-arm/arch-pxa/irda.h (limited to 'include/asm-arm') diff --git a/include/asm-arm/arch-pxa/irda.h b/include/asm-arm/arch-pxa/irda.h new file mode 100644 index 000000000000..748406f384c2 --- /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 75f085dc9894..a75a2470f4f5 100644 --- a/include/asm-arm/arch-pxa/pxa-regs.h +++ b/include/asm-arm/arch-pxa/pxa-regs.h @@ -1032,14 +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 */ -- cgit v1.2.3-59-g8ed1b