ar71xx: add kernel support for the TL-WA801ND v2 board

Patch to add kernel support for the TP-LINK WA801ND v2

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Patchwork: http://patchwork.openwrt.org/patch/4500/
[juhosg:
  - the TL-WA801ND v2 does not have a sliding switch, it uses a push button
    for WPS instead. Use the tl_mr3420v2_gpio_keys array to reflect that,
  - rename kernel patch]
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 39063

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c
index 0099b15b3abee4022869832950fb0f38bd107bad..24d46646057e93e4e12e3c1b9ae0d8fe25c39b37 100644 (file)
--- a/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c
@@ -1,7 +1,8 @@
 /*
- *  TP-LINK TL-WR841N/ND v8/TL-MR3420 v2 board support
+ *  TP-LINK TL-WR841N/ND v8/TL-MR3420 v2/TL-WA801ND v2 board support
  *
  *  Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2013 Jiri Pirko <jiri@resnulli.us>
  *
  *  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
@@ -91,6 +92,26 @@ static struct gpio_led tl_wr841n_v8_leds_gpio[] __initdata = {
        },
 };
 
+static struct gpio_led tl_wa801nd_v2_leds_gpio[] __initdata = {
+       {
+               .name           = "tp-link:green:qss",
+               .gpio           = TL_WR841NV8_GPIO_LED_QSS,
+               .active_low     = 1,
+       }, {
+               .name           = "tp-link:green:system",
+               .gpio           = TL_WR841NV8_GPIO_LED_SYSTEM,
+               .active_low     = 1,
+       }, {
+               .name           = "tp-link:green:lan",
+               .gpio           = TL_WR841NV8_GPIO_LED_WAN, /* LAN for wa801nd_v2 */
+               .active_low     = 1,
+       }, {
+               .name           = "tp-link:green:wlan",
+               .gpio           = TL_WR841NV8_GPIO_LED_WLAN,
+               .active_low     = 1,
+       },
+};
+
 static struct gpio_keys_button tl_wr841n_v8_gpio_keys[] __initdata = {
        {
                .desc           = "Reset button",
@@ -127,7 +148,7 @@ static struct gpio_keys_button tl_mr3420v2_gpio_keys[] __initdata = {
        }
 };
 
-static void __init tl_ap123_setup(void)
+static void __init tl_ap123_setup(bool setup_gmac1)
 {
        u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
        u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
@@ -158,16 +179,18 @@ static void __init tl_ap123_setup(void)
        ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
        ath79_register_eth(0);
 
-       /* GMAC1 is connected to the internal switch */
-       ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
-       ath79_register_eth(1);
+       if (setup_gmac1) {
+               /* GMAC1 is connected to the internal switch */
+               ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+               ath79_register_eth(1);
+       }
 
        ath79_register_wmac(ee, mac);
 }
 
 static void __init tl_wr841n_v8_setup(void)
 {
-       tl_ap123_setup();
+       tl_ap123_setup(true);
 
        ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr841n_v8_leds_gpio) - 1,
                                 tl_wr841n_v8_leds_gpio);
@@ -183,7 +206,7 @@ MIPS_MACHINE(ATH79_MACH_TL_WR841N_V8, "TL-WR841N-v8", "TP-LINK TL-WR841N/ND v8",
 
 static void __init tl_wr842n_v2_setup(void)
 {
-       tl_ap123_setup();
+       tl_ap123_setup(true);
 
        ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr841n_v8_leds_gpio),
                                 tl_wr841n_v8_leds_gpio);
@@ -204,7 +227,7 @@ MIPS_MACHINE(ATH79_MACH_TL_WR842N_V2, "TL-WR842N-v2", "TP-LINK TL-WR842N/ND v2",
 
 static void __init tl_mr3420v2_setup(void)
 {
-       tl_ap123_setup();
+       tl_ap123_setup(true);
 
        ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr841n_v8_leds_gpio),
                                tl_wr841n_v8_leds_gpio);
@@ -223,3 +246,18 @@ static void __init tl_mr3420v2_setup(void)
 
 MIPS_MACHINE(ATH79_MACH_TL_MR3420_V2, "TL-MR3420-v2", "TP-LINK TL-MR3420 v2",
             tl_mr3420v2_setup);
+
+static void __init tl_wa801nd_v2_setup(void)
+{
+       tl_ap123_setup(false);
+
+       ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wa801nd_v2_leds_gpio),
+                                tl_wa801nd_v2_leds_gpio);
+
+       ath79_register_gpio_keys_polled(1, TL_WR841NV8_KEYS_POLL_INTERVAL,
+                                       ARRAY_SIZE(tl_mr3420v2_gpio_keys),
+                                       tl_mr3420v2_gpio_keys);
+}
+
+MIPS_MACHINE(ATH79_MACH_TL_WA801ND_V2, "TL-WA801ND-v2", "TP-LINK TL-WA801ND v2",
+            tl_wa801nd_v2_setup);

diff --git a/target/linux/ar71xx/patches-3.10/700-MIPS-ath79-add-TL-WA801NDv2-suport.patch b/target/linux/ar71xx/patches-3.10/700-MIPS-ath79-add-TL-WA801NDv2-suport.patch
new file mode 100644 (file)
index 0000000..88dc922
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.10/700-MIPS-ath79-add-TL-WA801NDv2-suport.patch
@@ -0,0 +1,10 @@
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -100,6 +100,7 @@ enum ath79_mach_type {
+       ATH79_MACH_TL_WA750RE,          /* TP-LINK TL-WA750RE */
+       ATH79_MACH_TL_WA7510N_V1,       /* TP-LINK TL-WA7510N v1*/
+       ATH79_MACH_TL_WA850RE,          /* TP-LINK TL-WA850RE */
++      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_WDR3500,          /* TP-LINK TL-WDR3500 */