add dummy WMAC device

SVN-Revision: 13769

target/linux/ar71xx/files-2.6.28/arch/mips/include/asm/mach-ar71xx/platform.h

@@ -82,4 +82,6 @@ extern void ar71xx_add_device_uart(void) __init;
 
 extern void ar71xx_add_device_wdt(void) __init;
 
+extern void ar91xx_add_device_wmac(void) __init;
+
 #endif /* __ASM_MACH_AR71XX_PLATFORM_H */

target/linux/ar71xx/files/arch/mips/ar71xx/mach-ap83.c

@@ -80,6 +80,8 @@ static void __init ap83_setup(void)
 					ap83_gpio_buttons);
 
 	ar71xx_add_device_usb();
+
+	ar91xx_add_device_wmac();
 }
 
 MIPS_MACHINE(AR71XX_MACH_AP83, "Atheros AP83", ap83_setup);

target/linux/ar71xx/files/arch/mips/ar71xx/mach-tew-632brp.c

@@ -123,6 +123,8 @@ static void __init tew_632brp_setup(void)
 	ar71xx_add_device_gpio_buttons(-1, TEW_632BRP_BUTTONS_POLL_INTERVAL,
 					ARRAY_SIZE(tew_632brp_gpio_buttons),
 					tew_632brp_gpio_buttons);
+
+	ar91xx_add_device_wmac();
 }
 
 MIPS_MACHINE(AR71XX_MACH_TEW_632BRP, "TRENDnet TEW-632BRP", tew_632brp_setup);

target/linux/ar71xx/files/arch/mips/ar71xx/platform.c

@@ -592,3 +592,27 @@ void __init ar71xx_parse_mac_addr(char *mac_str)
 		printk(KERN_DEBUG "ar71xx: failed to parse mac address "
 				"\"%s\"\n", mac_str);
 }
+
+static struct resource ar91xx_wmac_resources[] = {
+	{
+		.start	= AR91XX_WMAC_BASE,
+		.end	= AR91XX_WMAC_BASE + AR91XX_WMAC_SIZE - 1,
+		.flags	= IORESOURCE_MEM,
+	}, {
+		.start	= AR71XX_CPU_IRQ_WMAC,
+		.end	= AR71XX_CPU_IRQ_WMAC,
+		.flags	= IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device ar91xx_wmac_device = {
+	.name		= "ath9k",
+	.id		= -1,
+	.resource	= ar91xx_wmac_resources,
+	.num_resources	= ARRAY_SIZE(ar91xx_wmac_resources),
+};
+
+void __init ar91xx_add_device_wmac(void)
+{
+	platform_device_register(&ar91xx_wmac_device);
+}

target/linux/ar71xx/files/include/asm-mips/mach-ar71xx/platform.h

@@ -82,4 +82,6 @@ extern void ar71xx_add_device_uart(void) __init;
 
 extern void ar71xx_add_device_wdt(void) __init;
 
+extern void ar91xx_add_device_wmac(void) __init;
+
 #endif /* __ASM_MACH_AR71XX_PLATFORM_H */