aboutsummaryrefslogtreecommitdiffstats
path: root/target/linux/ar71xx/files/arch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/ar71xx/files/arch')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c189
1 files changed, 189 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c
new file mode 100644
index 0000000000..69d005d795
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-f9k1115v2.c
@@ -0,0 +1,189 @@
+/*
+ * Belkin AC1750DB (F9K1115V2) 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/gpio.h>
+#include <linux/platform_device.h>
+#include <linux/ar8216_platform.h>
+
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "pci.h"
+#include "dev-gpio-buttons.h"
+#include "dev-eth.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define F9K1115V2_GPIO_LED_USB2 4
+#define F9K1115V2_GPIO_LED_WPS_AMBER 14
+#define F9K1115V2_GPIO_LED_STATUS_AMBER 15
+#define F9K1115V2_GPIO_LED_WPS_BLUE 19
+#define F9K1115V2_GPIO_LED_STATUS_BLUE 20
+
+#define F9K1115V2_GPIO_BTN_WPS 16
+#define F9K1115V2_GPIO_BTN_RESET 17
+
+#define F9K1115V2_GPIO_USB2_POWER 21
+
+#define F9K1115V2_KEYS_POLL_INTERVAL 20 /* msecs */
+#define F9K1115V2_KEYS_DEBOUNCE_INTERVAL (3 * F9K1115V2_KEYS_POLL_INTERVAL)
+
+#define F9K1115V2_WAN_MAC_OFFSET 0
+#define F9K1115V2_LAN_MAC_OFFSET 6
+#define F9K1115V2_WMAC_CALDATA_OFFSET 0x1000
+#define F9K1115V2_PCIE_CALDATA_OFFSET 0x5000
+
+static struct gpio_led f9k1115v2_leds_gpio[] __initdata = {
+ {
+ .name = "belkin:amber:status",
+ .gpio = F9K1115V2_GPIO_LED_STATUS_AMBER,
+ .active_low = 1,
+ },
+ {
+ .name = "belkin:blue:status",
+ .gpio = F9K1115V2_GPIO_LED_STATUS_BLUE,
+ .active_low = 1,
+ },
+ {
+ .name = "belkin:blue:wps",
+ .gpio = F9K1115V2_GPIO_LED_WPS_BLUE,
+ .active_low = 1,
+ },
+ {
+ .name = "belkin:amber:wps",
+ .gpio = F9K1115V2_GPIO_LED_WPS_AMBER,
+ .active_low = 1,
+ },
+ {
+ .name = "belkin:green:usb2",
+ .gpio = F9K1115V2_GPIO_LED_USB2,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_button f9k1115v2_gpio_keys[] __initdata = {
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = F9K1115V2_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = F9K1115V2_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+ {
+ .desc = "WPS button",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = F9K1115V2_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = F9K1115V2_GPIO_BTN_WPS,
+ .active_low = 1,
+ },
+};
+
+static struct ar8327_pad_cfg f9k1115v2_ar8327_pad0_cfg = {
+ /* Use the RGMII interface for the GMAC0 of the AR8337 switch */
+ .mode = AR8327_PAD_MAC_RGMII,
+ .txclk_delay_en = true,
+ .rxclk_delay_en = true,
+ .txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
+};
+
+static struct ar8327_pad_cfg f9k1115v2_ar8327_pad6_cfg = {
+ /* Use the SGMII interface for the GMAC6 of the AR8337 switch */
+ .mode = AR8327_PAD_MAC_SGMII,
+ .rxclk_delay_en = true,
+ .rxclk_delay_sel = AR8327_CLK_DELAY_SEL0,
+};
+
+static struct ar8327_platform_data f9k1115v2_ar8327_data = {
+ .pad0_cfg = &f9k1115v2_ar8327_pad0_cfg,
+ .pad6_cfg = &f9k1115v2_ar8327_pad6_cfg,
+ .port0_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
+ },
+ .port6_cfg = {
+ .force_link = 1,
+ .speed = AR8327_PORT_SPEED_1000,
+ .duplex = 1,
+ .txpause = 1,
+ .rxpause = 1,
+ },
+};
+
+static struct mdio_board_info f9k1115v2_mdio0_info[] = {
+ {
+ .bus_id = "ag71xx-mdio.0",
+ .phy_addr = 0,
+ .platform_data = &f9k1115v2_ar8327_data,
+ },
+};
+
+static void __init f9k1115v2_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+
+ ath79_register_m25p80(NULL);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(f9k1115v2_leds_gpio),
+ f9k1115v2_leds_gpio);
+ ath79_register_gpio_keys_polled(-1, F9K1115V2_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(f9k1115v2_gpio_keys),
+ f9k1115v2_gpio_keys);
+
+ ath79_register_wmac(art + F9K1115V2_WMAC_CALDATA_OFFSET, NULL);
+
+ ath79_register_mdio(0, 0x0);
+ mdiobus_register_board_info(f9k1115v2_mdio0_info,
+ ARRAY_SIZE(f9k1115v2_mdio0_info));
+
+ ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
+
+ ath79_init_mac(ath79_eth0_data.mac_addr,
+ art + F9K1115V2_WAN_MAC_OFFSET, 0);
+
+ ath79_init_mac(ath79_eth1_data.mac_addr,
+ art + F9K1115V2_LAN_MAC_OFFSET, 0);
+
+ ath79_eth0_pll_data.pll_1000 = 0xa6000000;
+ ath79_eth1_pll_data.pll_1000 = 0x03000101;
+
+ /* GMAC0 is connected to the RMGII interface */
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+
+ ath79_register_eth(0);
+
+ /* GMAC1 is connected to the SGMII interface */
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
+ ath79_eth1_data.speed = SPEED_1000;
+ ath79_eth1_data.duplex = DUPLEX_FULL;
+
+ ath79_register_eth(1);
+
+ ath79_register_pci();
+
+ ath79_register_usb();
+ gpio_request_one(F9K1115V2_GPIO_USB2_POWER,
+ GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
+ "USB2 power");
+}
+
+MIPS_MACHINE(ATH79_MACH_F9K1115V2, "F9K1115V2", "Belkin AC1750DB",
+ f9k1115v2_setup);