[ARM] MX31: add w1 platform_device and resources
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-mx3/devices.c b/arch/arm/mach-mx3/devices.c
index a6bdcc0..12b3e3c 100644
--- a/arch/arm/mach-mx3/devices.c
+++ b/arch/arm/mach-mx3/devices.c
@@ -145,3 +145,18 @@
{
return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
}
+
+static struct resource mxc_w1_master_resources[] = {
+ {
+ .start = OWIRE_BASE_ADDR,
+ .end = OWIRE_BASE_ADDR + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+struct platform_device mxc_w1_master_device = {
+ .name = "mxc_w1",
+ .id = 0,
+ .num_resources = ARRAY_SIZE(mxc_w1_master_resources),
+ .resource = mxc_w1_master_resources,
+};
diff --git a/arch/arm/mach-mx3/devices.h b/arch/arm/mach-mx3/devices.h
index 4dc03f9..cb1459c 100644
--- a/arch/arm/mach-mx3/devices.h
+++ b/arch/arm/mach-mx3/devices.h
@@ -4,3 +4,4 @@
extern struct platform_device mxc_uart_device2;
extern struct platform_device mxc_uart_device3;
extern struct platform_device mxc_uart_device4;
+extern struct platform_device mxc_w1_master_device;