Netgear R6100 support

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>

SVN-Revision: 43382

1 files changed, 146 insertions, 0 deletions

diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-r6100.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-r6100.c
new file mode 100644
index 0000000000..c1f0e2c400
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-r6100.c
@@ -0,0 +1,146 @@
+/*
+ *  NETGEAR R6100 board support
+ *
+ *  Copyright (C) 2014 Gabor Juhos <juhosg@openwrt.org>
+ *  Copyright (C) 2014 Imre Kaloz <kaloz@openwrt.org>
+ *
+ *  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/pci.h>
+#include <linux/phy.h>
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+#include <linux/ath9k_platform.h>
+#include <linux/platform/ar934x_nfc.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-ap9x-pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-nfc.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define R6100_GPIO_LED_WLAN		0
+#define R6100_GPIO_LED_USB		11
+#define R6100_GPIO_LED_WAN_GREEN	13
+#define R6100_GPIO_LED_POWER_AMBER	14
+#define R6100_GPIO_LED_WAN_AMBER	15
+#define R6100_GPIO_LED_POWER_GREEN	17
+
+#define R6100_GPIO_BTN_WIRELESS		1
+#define R6100_GPIO_BTN_WPS		3
+#define R6100_GPIO_BTN_RESET		12
+
+#define R6100_GPIO_USB_POWER		16
+
+#define R6100_KEYS_POLL_INTERVAL	20	/* msecs */
+#define R6100_KEYS_DEBOUNCE_INTERVAL	(3 * R6100_KEYS_POLL_INTERVAL)
+
+static struct gpio_led r6100_leds_gpio[] __initdata = {
+	{
+		.name		= "netgear:green:power",
+		.gpio		= R6100_GPIO_LED_POWER_GREEN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "netgear:amber:power",
+		.gpio		= R6100_GPIO_LED_POWER_AMBER,
+		.active_low	= 1,
+	},
+	{
+		.name		= "netgear:green:wan",
+		.gpio		= R6100_GPIO_LED_WAN_GREEN,
+		.active_low	= 1,
+	},
+	{
+		.name		= "netgear:amber:wan",
+		.gpio		= R6100_GPIO_LED_WAN_AMBER,
+		.active_low	= 1,
+	},
+	{
+		.name		= "netgear:blue:usb",
+		.gpio		= R6100_GPIO_LED_USB,
+		.active_low	= 1,
+	},
+	{
+		.name		= "netgear:blue:wlan",
+		.gpio		= R6100_GPIO_LED_WLAN,
+		.active_low	= 1,
+	},
+};
+
+static struct gpio_keys_button r6100_gpio_keys[] __initdata = {
+	{
+		.desc		= "Reset button",
+		.type		= EV_KEY,
+		.code		= KEY_RESTART,
+		.debounce_interval = R6100_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= R6100_GPIO_BTN_RESET,
+		.active_low	= 0,
+	},
+	{
+		.desc		= "WPS button",
+		.type		= EV_KEY,
+		.code		= KEY_WPS_BUTTON,
+		.debounce_interval = R6100_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= R6100_GPIO_BTN_WPS,
+		.active_low	= 0,
+	},
+	{
+		.desc		= "RFKILL switch",
+		.type		= EV_SW,
+		.code		= KEY_RFKILL,
+		.debounce_interval = R6100_KEYS_DEBOUNCE_INTERVAL,
+		.gpio		= R6100_GPIO_BTN_WIRELESS,
+		.active_low	= 0,
+	},
+};
+
+static void __init r6100_setup(void)
+{
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(r6100_leds_gpio),
+				 r6100_leds_gpio);
+	ath79_register_gpio_keys_polled(-1, R6100_KEYS_POLL_INTERVAL,
+					ARRAY_SIZE(r6100_gpio_keys),
+					r6100_gpio_keys);
+
+	ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_PHY_SWAP);
+
+	ath79_register_mdio(1, 0x0);
+
+	/* GMAC0 is connected to the PHY0 of the internal switch */
+	ath79_switch_data.phy4_mii_en = 1;
+	ath79_switch_data.phy_poll_mask = BIT(0);
+	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+	ath79_eth0_data.phy_mask = BIT(0);
+	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);
+
+	gpio_request_one(R6100_GPIO_USB_POWER,
+			 GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+			 "USB power");
+
+	ath79_nfc_set_ecc_mode(AR934X_NFC_ECC_HW);
+	ath79_register_nfc();
+
+	ath79_register_usb();
+
+	ath79_register_wmac_simple();
+
+	ap91_pci_init_simple();
+}
+
+MIPS_MACHINE(ATH79_MACH_R6100, "R6100", "NETGEAR R6100",
+	     r6100_setup);