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authorKuninori Morimoto <morimoto.kuninori@renesas.com>2010-02-24 00:32:28 +0000
committerPaul Mundt <lethal@linux-sh.org>2010-02-25 16:31:28 +0900
commit263657168549075b57ecfbf730738105d1af8b65 (patch)
tree7e55673752a8361d7eef0f62b35726431512cb3c /arch
parent94ea5e449ae834af058ef005d16a8ad44fcf13d6 (diff)
sh: mach-ecovec24: Add sh_sir support
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/sh/boards/mach-ecovec24/setup.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 6f2e8a78b46..8cdf11e00ee 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -751,6 +751,26 @@ static struct platform_device fsi_device = {
},
};
+/* IrDA */
+static struct resource irda_resources[] = {
+ [0] = {
+ .name = "IrDA",
+ .start = 0xA45D0000,
+ .end = 0xA45D0049,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = 20,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device irda_device = {
+ .name = "sh_sir",
+ .num_resources = ARRAY_SIZE(irda_resources),
+ .resource = irda_resources,
+};
+
static struct platform_device *ecovec_devices[] __initdata = {
&heartbeat_device,
&nor_flash_device,
@@ -771,6 +791,7 @@ static struct platform_device *ecovec_devices[] __initdata = {
&camera_devices[1],
&camera_devices[2],
&fsi_device,
+ &irda_device,
};
#define EEPROM_ADDR 0x50
@@ -1131,6 +1152,12 @@ static int __init arch_setup(void)
clk_set_rate(clk, clk_round_rate(clk, 166000000));
clk_put(clk);
+ /* enable IrDA */
+ gpio_request(GPIO_FN_IRDA_OUT, NULL);
+ gpio_request(GPIO_FN_IRDA_IN, NULL);
+ gpio_request(GPIO_PTU5, NULL);
+ gpio_direction_output(GPIO_PTU5, 0);
+
/* enable I2C device */
i2c_register_board_info(0, i2c0_devices,
ARRAY_SIZE(i2c0_devices));