[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>
git-mirror · Dec 14, 2008 · a840592 · a840592
1 parent 3d89baa
commit a840592
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diff --git 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
@@ -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;