summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-shmobile/board-ag5evm.c
diff options
context:
space:
mode:
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2011-01-14 11:00:41 +0000
committerPaul Mundt <lethal@linux-sh.org>2011-01-18 13:51:46 +0900
commita33bb8a2cf7a686564df170dd94b1daa766c58bd (patch)
tree6f58addeb62620f4b52444ae3fea286b3a9a6cf0 /arch/arm/mach-shmobile/board-ag5evm.c
parentff9531ec1caf0e062da132933e33878f94449274 (diff)
ARM: mach-shmobile: ag5evm: Add IrDA support
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/arm/mach-shmobile/board-ag5evm.c')
-rw-r--r--arch/arm/mach-shmobile/board-ag5evm.c26
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
index c18a740a415..fb94162382e 100644
--- a/arch/arm/mach-shmobile/board-ag5evm.c
+++ b/arch/arm/mach-shmobile/board-ag5evm.c
@@ -183,11 +183,32 @@ static struct platform_device mmc_device = {
.resource = sh_mmcif_resources,
};
+/* IrDA */
+static struct resource irda_resources[] = {
+ [0] = {
+ .start = 0xE6D00000,
+ .end = 0xE6D01FD4 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = gic_spi(95),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device irda_device = {
+ .name = "sh_irda",
+ .id = 0,
+ .resource = irda_resources,
+ .num_resources = ARRAY_SIZE(irda_resources),
+};
+
static struct platform_device *ag5evm_devices[] __initdata = {
&eth_device,
&keysc_device,
&fsi_device,
&mmc_device,
+ &irda_device,
};
static struct map_desc ag5evm_io_desc[] __initdata = {
@@ -287,6 +308,11 @@ static void __init ag5evm_init(void)
gpio_request(GPIO_FN_FSIAISLD, NULL);
gpio_request(GPIO_FN_FSIAOSLD, NULL);
+ /* IrDA */
+ gpio_request(GPIO_FN_PORT241_IRDA_OUT, NULL);
+ gpio_request(GPIO_FN_PORT242_IRDA_IN, NULL);
+ gpio_request(GPIO_FN_PORT243_IRDA_FIRSEL, NULL);
+
#ifdef CONFIG_CACHE_L2X0
/* Shared attribute override enable, 64K*8way */
l2x0_init(__io(0xf0100000), 0x00460000, 0xc2000fff);