ar71xx: add kernel support for the TL-WA901ND v3 board

Based-on: http://patchwork.openwrt.org/patch/4506/
Signed-off-by: Martijn Zilverschoon <thefriedzombie@gmail.com>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39073

target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wax50re.c

@@ -1,5 +1,6 @@
 /*
- *  TP-LINK TL-WA750RE v1/TL-WA801ND v2/TL-WA850RE v1 board support
+ *  TP-LINK TL-WA750RE v1/TL-WA801ND v2/TL-WA850RE v1/TL-WA901ND v3
+ *  board support
  *
  *  Copyright (C) 2013 Martijn Zilverschoon <thefriedzombie@gmail.com>
  *  Copyright (C) 2013 Jiri Pirko <jiri@resnulli.us>
@@ -223,3 +224,17 @@ static void  __init tl_wa850re_setup(void)
 
 MIPS_MACHINE(ATH79_MACH_TL_WA850RE, "TL-WA850RE", "TP-LINK TL-WA850RE",
 	     tl_wa850re_setup);
+
+static void __init tl_wa901nd_v3_setup(void)
+{
+	tl_ap123_setup();
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa801nd_v2_leds_gpio),
+			tl_wa801nd_v2_leds_gpio);
+
+	ath79_register_gpio_keys_polled(-1, TL_WAX50RE_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(tl_wax50re_gpio_keys) - 1,
+					tl_wax50re_gpio_keys);
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WA901ND_V3, "TL-WA901ND-v3", "TP-LINK TL-WA901ND v3",
+	     tl_wa901nd_v3_setup);

target/linux/ar71xx/patches-3.10/701-MIPS-ath79-add-TL-WA901ND-v3-support.patch

@@ -0,0 +1,10 @@
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -103,6 +103,7 @@ enum ath79_mach_type {
+ 	ATH79_MACH_TL_WA801ND_V2,	/* TP-LINK TL-WA801ND v2 */
+ 	ATH79_MACH_TL_WA901ND,		/* TP-LINK TL-WA901ND */
+ 	ATH79_MACH_TL_WA901ND_V2,	/* TP-LINK TL-WA901ND v2 */
++	ATH79_MACH_TL_WA901ND_V3,	/* TP-LINK TL-WA901ND v3 */
+ 	ATH79_MACH_TL_WDR3500,		/* TP-LINK TL-WDR3500 */
+ 	ATH79_MACH_TL_WDR4300,		/* TP-LINK TL-WDR4300 */
+ 	ATH79_MACH_TL_WR1041N_V2,	/* TP-LINK TL-WR1041N v2 */