AA: ar71xx: add support for TP-Link TL-WA7510N

Backport of r34187.

It is mostly the same as TL-WA901N. WLAN and LAN
are working. LAN LED is working. WLAN signal
strength LEDs are not working yet.

http://wiki.openwrt.org/toh/tp-link/tl-wa7510n?s[]=wa7510n

[juhosg:
  - cleanup commit message
  - move non kernel related stuff into separate changes
  - rename and refresh 615-MIPS-ath79-TL-WA7510N-v1-support patch
  - merge WA7510N support into the mach-tl-wa901nd.c file
  - add 3.6 support]

Signed-off-by: Stefan Helmert <helst_listen@aol.de>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34335

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa901nd.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa901nd.c
index 2f4e0c047dfd74d049be728d871a04ddc993eec4..45e8f1287accfcfe22650c0b34a1fa89808c59ad 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa901nd.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wa901nd.c
@@ -1,8 +1,9 @@
 /*
- *  TP-LINK TL-WA901N/ND v1 board support
+ *  TP-LINK TL-WA901N/ND v1, TL-WA7510N v1 board support
  *
  *  Copyright (C) 2009-2012 Gabor Juhos <juhosg@openwrt.org>
  *  Copyright (C) 2010 Pieter Hollants <pieter@hollants.com>
+ *  Copyright (C) 2012 Stefan Helmert <helst_listen@aol.de>
  *
  *  This program is free software; you can redistribute it and/or modify it
  *  under the terms of the GNU General Public License version 2 as published
@@ -19,6 +20,7 @@
 #include "dev-leds-gpio.h"
 #include "dev-m25p80.h"
 #include "machtypes.h"
+#include "pci.h"
 
 #define TL_WA901ND_GPIO_LED_QSS                0
 #define TL_WA901ND_GPIO_LED_SYSTEM     1
@@ -73,6 +75,22 @@ static struct gpio_keys_button tl_wa901nd_gpio_keys[] __initdata = {
        }
 };
 
+static void __init common_setup(void)
+{
+       u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
+
+       /*
+        * ath79_eth0 would be the WAN port, but is not connected.
+        * ath79_eth1 connects to the internal switch chip, however
+        * we have a single LAN port only.
+        */
+       ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
+       ath79_register_mdio(0, 0x0);
+       ath79_register_eth(1);
+
+       ath79_register_m25p80(&tl_wa901nd_flash_data);
+}
+
 static void __init tl_wa901nd_setup(void)
 {
        u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
@@ -84,16 +102,7 @@ static void __init tl_wa901nd_setup(void)
                                    AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
                                    AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
 
-       /*
-        * ath79_eth0 would be the WAN port, but is not connected on
-        * the TL-WA901ND. ath79_eth1 connects to the internal switch chip,
-        * however we have a single LAN port only.
-        */
-       ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
-       ath79_register_mdio(0, 0x0);
-       ath79_register_eth(1);
-
-       ath79_register_m25p80(&tl_wa901nd_flash_data);
+       common_setup();
 
        ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa901nd_leds_gpio),
                                 tl_wa901nd_leds_gpio);
@@ -107,3 +116,12 @@ static void __init tl_wa901nd_setup(void)
 
 MIPS_MACHINE(ATH79_MACH_TL_WA901ND, "TL-WA901ND", "TP-LINK TL-WA901ND",
             tl_wa901nd_setup);
+
+static void __init tl_wa7510n_v1_setup(void)
+{
+       common_setup();
+       ath79_register_pci();
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WA7510N_V1, "TL-WA7510N", "TP-LINK TL-WA7510N v1",
+            tl_wa7510n_v1_setup);

diff --git a/target/linux/ar71xx/patches-3.3/612-MIPS-ath79-TL-WA7510N-v1-support.patch b/target/linux/ar71xx/patches-3.3/612-MIPS-ath79-TL-WA7510N-v1-support.patch
new file mode 100644 (file)
index 0000000..6bd58b0
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.3/612-MIPS-ath79-TL-WA7510N-v1-support.patch
@@ -0,0 +1,21 @@
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -74,6 +74,7 @@ enum ath79_mach_type {
+       ATH79_MACH_TL_MR3040,           /* TP-LINK TL-MR3040 */
+       ATH79_MACH_TL_MR3220,           /* TP-LINK TL-MR3220 */
+       ATH79_MACH_TL_MR3420,           /* TP-LINK TL-MR3420 */
++      ATH79_MACH_TL_WA7510N_V1,       /* TP-LINK TL-WA7510N v1*/
+       ATH79_MACH_TL_WA901ND,          /* TP-LINK TL-WA901ND */
+       ATH79_MACH_TL_WA901ND_V2,       /* TP-LINK TL-WA901ND v2 */
+       ATH79_MACH_TL_WDR4300,          /* TP-LINK TL-WDR4300 */
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -452,7 +452,7 @@ config ATH79_MACH_TL_MR3X20
+       select ATH79_DEV_USB
+ 
+ config ATH79_MACH_TL_WA901ND
+-      bool "TP-LINK TL-WA901ND support"
++      bool "TP-LINK TL-WA901ND/TL-WA7510N support"
+       select SOC_AR724X
+       select ATH79_DEV_AP9X_PCI if PCI
+       select ATH79_DEV_ETH