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authorSascha Hauer <s.hauer@pengutronix.de>2008-12-01 14:15:39 -0800
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-12-14 12:05:02 +0000
commita8405929338063f0fe263d18ca24a6005d39b508 (patch)
treeb0d40a1734ceb5b816f6f8b4b65ed3557535719c /arch/arm/mach-mx3
parent3d89baa73a392e242b5eb7b0e749a08af3bf014f (diff)
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[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>
Diffstat (limited to 'arch/arm/mach-mx3')
-rw-r--r--arch/arm/mach-mx3/devices.c15
-rw-r--r--arch/arm/mach-mx3/devices.h1
2 files changed, 16 insertions, 0 deletions
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 @@ int __init mxc_register_gpios(void)
{
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_device1;
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;