[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 <nico@cam.org>
Acked-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 18 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 218eb9671fa3..3248bc9b9495 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -34,6 +34,7 @@
 #include <asm/arch/udc.h>
 #include <asm/arch/pxafb.h>
 #include <asm/arch/mmc.h>
+#include <asm/arch/irda.h>
 #include <asm/arch/i2c.h>
 
 #include "generic.h"
@@ -301,6 +302,22 @@ static struct platform_device i2s_device = {
         .num_resources  = ARRAY_SIZE(i2s_resources),
 };
 
+static u64 pxaficp_dmamask = ~(u32)0;
+
+static struct platform_device pxaficp_device = {
+        .name           = "pxa2xx-ir",
+        .id             = -1,
+        .dev            = {
+                .dma_mask = &pxaficp_dmamask,
+                .coherent_dma_mask = 0xffffffff,
+        },
+};
+
+void __init pxa_set_ficp_info(struct pxaficp_platform_data *info)
+{
+        pxaficp_device.dev.platform_data = info;
+}
+
 static struct platform_device *devices[] __initdata = {
         &pxamci_device,
         &udc_device,
@@ -308,6 +325,7 @@ static struct platform_device *devices[] __initdata = {
         &ffuart_device,
         &btuart_device,
         &stuart_device,
+        &pxaficp_device,
         &i2c_device,
         &i2s_device,
 };