ar71xx: add kernel support for the TL-MR10U board

[openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-tl-wr703n.c

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr703n.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr703n.c
index 90342e0..4659705 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr703n.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr703n.c
@@ -1,5 +1,5 @@
 /*
- *  TP-LINK TL-WR703N board support
+ *  TP-LINK TL-WR703N/TL-MR10U board support
  *
  *  Copyright (C) 2011 dongyuqi <729650915@qq.com>
  *  Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
@@ -26,6 +26,8 @@
 
 #define TL_WR703N_GPIO_USB_POWER       8
 
+#define TL_MR10U_GPIO_USB_POWER                18
+
 #define TL_WR703N_KEYS_POLL_INTERVAL   20      /* msecs */
 #define TL_WR703N_KEYS_DEBOUNCE_INTERVAL       (3 * TL_WR703N_KEYS_POLL_INTERVAL)
 
@@ -57,7 +59,7 @@ static struct gpio_keys_button tl_wr703n_gpio_keys[] __initdata = {
        }
 };
 
-static void __init tl_wr703n_setup(void)
+static void __init common_setup(unsigned usb_power_gpio)
 {
        u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
        u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
@@ -72,7 +74,7 @@ static void __init tl_wr703n_setup(void)
                                        ARRAY_SIZE(tl_wr703n_gpio_keys),
                                        tl_wr703n_gpio_keys);
 
-       gpio_request_one(TL_WR703N_GPIO_USB_POWER,
+       gpio_request_one(usb_power_gpio,
                         GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
                         "USB power");
        ath79_register_usb();
@@ -85,5 +87,18 @@ static void __init tl_wr703n_setup(void)
        ath79_register_wmac(ee, mac);
 }
 
+static void __init tl_mr10u_setup(void)
+{
+       common_setup(TL_MR10U_GPIO_USB_POWER);
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_MR10U, "TL-MR10U", "TP-LINK TL-MR10U",
+            tl_mr10u_setup);
+
+static void __init tl_wr703n_setup(void)
+{
+       common_setup(TL_WR703N_GPIO_USB_POWER);
+}
+
 MIPS_MACHINE(ATH79_MACH_TL_WR703N, "TL-WR703N", "TP-LINK TL-WR703N v1",
             tl_wr703n_setup);