From 6f9182eb32a4e6c46813928bee50df71e3fd1c74 Mon Sep 17 00:00:00 2001 From: Deepak Saxena Date: Fri, 28 Oct 2005 15:19:01 +0100 Subject: [ARM] 2988/1: Replace map_desc.physical with map_desc.pfn: PXA Patch from Deepak Saxena PXA map_desc.pfn conversion Signed-off-by: Deepak Saxena Signed-off-by: Russell King --- arch/arm/mach-pxa/mainstone.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-pxa/mainstone.c') diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 85fdb5b1470..8b4a21623fc 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -317,7 +317,12 @@ static void __init mainstone_init(void) static struct map_desc mainstone_io_desc[] __initdata = { - { MST_FPGA_VIRT, MST_FPGA_PHYS, 0x00100000, MT_DEVICE }, /* CPLD */ + { /* CPLD */ + .virtual = MST_FPGA_VIRT, + .pfn = __phys_to_pfn(MST_FPGA_PHYS), + .length = 0x00100000, + .type = MT_DEVICE + } }; static void __init mainstone_map_io(void) -- cgit v1.2.3 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 --- arch/arm/mach-pxa/mainstone.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'arch/arm/mach-pxa/mainstone.c') diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 8b4a21623fc..a48c64026e1 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -37,6 +37,7 @@ #include #include #include +#include #include "generic.h" @@ -294,6 +295,29 @@ static struct pxamci_platform_data mainstone_mci_platform_data = { .exit = mainstone_mci_exit, }; +static void mainstone_irda_transceiver_mode(struct device *dev, int mode) +{ + unsigned long flags; + + local_irq_save(flags); + if (mode & IR_SIRMODE) { + MST_MSCWR1 &= ~MST_MSCWR1_IRDA_FIR; + } else if (mode & IR_FIRMODE) { + MST_MSCWR1 |= MST_MSCWR1_IRDA_FIR; + } + if (mode & IR_OFF) { + MST_MSCWR1 = (MST_MSCWR1 & ~MST_MSCWR1_IRDA_MASK) | MST_MSCWR1_IRDA_OFF; + } else { + MST_MSCWR1 = (MST_MSCWR1 & ~MST_MSCWR1_IRDA_MASK) | MST_MSCWR1_IRDA_FULL; + } + local_irq_restore(flags); +} + +static struct pxaficp_platform_data mainstone_ficp_platform_data = { + .transceiver_cap = IR_SIRMODE | IR_FIRMODE | IR_OFF, + .transceiver_mode = mainstone_irda_transceiver_mode, +}; + static void __init mainstone_init(void) { /* @@ -313,6 +337,7 @@ static void __init mainstone_init(void) set_pxa_fb_info(&toshiba_ltm035a776c); pxa_set_mci_info(&mainstone_mci_platform_data); + pxa_set_ficp_info(&mainstone_ficp_platform_data); } -- cgit v1.2.3