ar71xx: add kernel support for Netgear WNDAP360

Here is corrected version (only thing not working are wifi LEDs).

[juhosg: this has been created from the following patch:
http://patchwork.openwrt.org/patch/3620/ ]

Signed-off-by: Jacek Kikiewicz <jaceq@aol.pl>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36578 3c298f89-4303-0410-b956-a3cf2f4a3e73

3 files changed, 150 insertions, 0 deletions

diff --git a/target/linux/ar71xx/config-3.8 b/target/linux/ar71xx/config-3.8
index 32393fb33..e25966b68 100644
--- a/target/linux/ar71xx/config-3.8
+++ b/target/linux/ar71xx/config-3.8
@@ -82,6 +82,7 @@ CONFIG_ATH79_MACH_UBNT=y
 CONFIG_ATH79_MACH_UBNT_XM=y
 CONFIG_ATH79_MACH_WHR_HP_G300N=y
 CONFIG_ATH79_MACH_WLAE_AG300N=y
+CONFIG_ATH79_MACH_WNDAP360=y
 CONFIG_ATH79_MACH_WNDR3700=y
 CONFIG_ATH79_MACH_WNDR4300=y
 CONFIG_ATH79_MACH_WNR2000=y
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-wndap360.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-wndap360.c
new file mode 100644
index 000000000..3d8d6b0af
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-wndap360.c
@@ -0,0 +1,105 @@
+/*
+ *  Netgear WNDAP360 board support (proper leds / button support missing)
+ *
+ *  Based on AP96
+ *  Copyright (C) 2013 Jacek Kikiewicz
+ *  Copyright (C) 2009 Marco Porsch
+ *  Copyright (C) 2009-2012 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2010 Atheros Communications
+ *
+ *  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
+ *  by the Free Software Foundation.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+
+#include <asm/mach-ath79/ath79.h>
+
+#include "dev-ap9x-pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "machtypes.h"
+
+#define WNDAP360_GPIO_LED_POWER_ORANGE		0
+#define WNDAP360_GPIO_LED_POWER_GREEN		2
+
+/* Reset button - next to the power connector */
+#define WNDAP360_GPIO_BTN_RESET		3
+/* WPS button - next to a led on right */
+#define WNDAP360_GPIO_BTN_WPS		8
+
+#define WNDAP360_KEYS_POLL_INTERVAL		20	/* msecs */
+#define WNDAP360_KEYS_DEBOUNCE_INTERVAL	(3 * WNDAP360_KEYS_POLL_INTERVAL)
+
+#define WNDAP360_WMAC0_MAC_OFFSET		0x120c
+#define WNDAP360_WMAC1_MAC_OFFSET		0x520c
+#define WNDAP360_CALDATA0_OFFSET		0x1000
+#define WNDAP360_CALDATA1_OFFSET		0x5000
+
+/*
+ * WNDAP360 this still uses leds definitions from AP96
+ *
+ */
+static struct gpio_led wndap360_leds_gpio[] __initdata = {
+	{
+		.name		= "wndap360:green:power",
+		.gpio		= WNDAP360_GPIO_LED_POWER_GREEN,
+		.active_low	= 1,
+	}, {
+		.name		= "wndap360:orange:power",
+		.gpio		= WNDAP360_GPIO_LED_POWER_ORANGE,
+		.active_low	= 1,
+        }
+};
+
+static struct gpio_keys_button wndap360_gpio_keys[] __initdata = {
+	{
+		.desc		= "reset",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = WNDAP360_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= WNDAP360_GPIO_BTN_RESET,
+		.active_low	= 1,
+	}
+};
+
+#define WNDAP360_LAN_PHYMASK 0x0f
+
+static void __init wndap360_setup(void)
+{
+	u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+
+	ath79_register_mdio(0, ~(WNDAP360_LAN_PHYMASK));
+
+	ath79_init_mac(ath79_eth0_data.mac_addr, art, 0);
+	ath79_eth0_pll_data.pll_1000 = 0x11110000;
+	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+	ath79_eth0_data.phy_mask = WNDAP360_LAN_PHYMASK;
+	ath79_eth0_data.speed = SPEED_1000;
+	ath79_eth0_data.duplex = DUPLEX_FULL;
+
+	ath79_register_eth(0);
+
+	ath79_register_usb();
+
+	ath79_register_m25p80(NULL);
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(wndap360_leds_gpio),
+					wndap360_leds_gpio);
+
+	ath79_register_gpio_keys_polled(-1, WNDAP360_KEYS_POLL_INTERVAL,
+					 ARRAY_SIZE(wndap360_gpio_keys),
+					 wndap360_gpio_keys);
+
+	ap94_pci_init(art + WNDAP360_CALDATA0_OFFSET,
+		      art + WNDAP360_WMAC0_MAC_OFFSET,
+		      art + WNDAP360_CALDATA1_OFFSET,
+		      art + WNDAP360_WMAC1_MAC_OFFSET);
+}
+
+MIPS_MACHINE(ATH79_MACH_WNDAP360, "WNDAP360", "Netgear WNDAP360", wndap360_setup);
diff --git a/target/linux/ar71xx/patches-3.8/619-MIPS-ath79-add-Netgear-WDNAP360-support.patch b/target/linux/ar71xx/patches-3.8/619-MIPS-ath79-add-Netgear-WDNAP360-support.patch
new file mode 100644
index 000000000..ba92ec6cf
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.8/619-MIPS-ath79-add-Netgear-WDNAP360-support.patch
@@ -0,0 +1,44 @@
+--- a/arch/mips/ath79/machtypes.h
++++ b/arch/mips/ath79/machtypes.h
+@@ -117,6 +117,7 @@ enum ath79_mach_type {
+ 	ATH79_MACH_WHR_HP_G300N,	/* Buffalo WHR-HP-G300N */
+ 	ATH79_MACH_WHR_HP_GN,		/* Buffalo WHR-HP-GN */
+ 	ATH79_MACH_WLAE_AG300N,		/* Buffalo WLAE-AG300N */
++	ATH79_MACH_WNDAP360,		/* NETGEAR WNDAP360 */
+ 	ATH79_MACH_WNDR3700,		/* NETGEAR WNDR3700/WNDR3800/WNDRMAC */
+ 	ATH79_MACH_WNDR4300,		/* NETGEAR WNDR4300 */
+ 	ATH79_MACH_WNR2000,		/* NETGEAR WNR2000 */
+--- a/arch/mips/ath79/Kconfig
++++ b/arch/mips/ath79/Kconfig
+@@ -378,6 +378,16 @@ config ATH79_MACH_RB2011
+ 	select ATH79_DEV_WMAC
+ 	select ATH79_ROUTERBOOT
+ 
++config ATH79_MACH_WNDAP360
++	bool "NETGEAR WNDAP360 board support"
++	select SOC_AR71XX
++	select ATH79_DEV_AP9X_PCI if PCI
++	select ATH79_DEV_ETH
++	select ATH79_DEV_GPIO_BUTTONS
++	select ATH79_DEV_LEDS_GPIO
++	select ATH79_DEV_M25P80
++	select ATH79_DEV_USB
++
+ config ATH79_MACH_WNDR3700
+ 	bool "NETGEAR WNDR3700 board support"
+ 	select SOC_AR71XX
+--- a/arch/mips/ath79/Makefile
++++ b/arch/mips/ath79/Makefile
+@@ -98,6 +98,7 @@ obj-$(CONFIG_ATH79_MACH_UBNT)		+= mach-u
+ obj-$(CONFIG_ATH79_MACH_UBNT_XM)	+= mach-ubnt-xm.o
+ obj-$(CONFIG_ATH79_MACH_WHR_HP_G300N)	+= mach-whr-hp-g300n.o
+ obj-$(CONFIG_ATH79_MACH_WLAE_AG300N)	+= mach-wlae-ag300n.o
++obj-$(CONFIG_ATH79_MACH_WNDAP360)	+= mach-wndap360.o
+ obj-$(CONFIG_ATH79_MACH_WNDR3700)	+= mach-wndr3700.o
+ obj-$(CONFIG_ATH79_MACH_WNDR4300)	+= mach-wndr4300.o
+ obj-$(CONFIG_ATH79_MACH_WNR2000)	+= mach-wnr2000.o
+@@ -111,4 +112,3 @@ obj-$(CONFIG_ATH79_MACH_WZR_HP_G300NH2)
+ obj-$(CONFIG_ATH79_MACH_WZR_HP_AG300H)	+= mach-wzr-hp-ag300h.o
+ obj-$(CONFIG_ATH79_MACH_WZR_HP_G450H)	+= mach-wzr-hp-g450h.o
+ obj-$(CONFIG_ATH79_MACH_ZCN_1523H)	+= mach-zcn-1523h.o
+-