--- /dev/null
+/*
+ * Samsung WAM250 board support
+ *
+ * Copyright (C) 2018 Piotr Dymacz <pepe2k@gmail.com>
+ *
+ * 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 <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define WAM250_GPIO_LED_LAN 13
+#define WAM250_GPIO_LED_POWER 15
+#define WAM250_GPIO_LED_REPEATER 14
+#define WAM250_GPIO_LED_WLAN 12
+
+#define WAM250_GPIO_BTN_RESET 17
+#define WAM250_GPIO_BTN_SPKADD 1
+
+#define WAM250_GPIO_EXT_LNA 19
+
+#define WAM250_MAC_OFFSET 2
+
+#define WAM250_KEYS_POLL_INTERVAL 20
+#define WAM250_KEYS_DEBOUNCE_INTERVAL (3 * WAM250_KEYS_POLL_INTERVAL)
+
+static struct gpio_led wam250_leds_gpio[] __initdata = {
+ {
+ .name = "wam250:white:lan",
+ .gpio = WAM250_GPIO_LED_LAN,
+ .active_low = 1,
+ }, {
+ .name = "wam250:white:power",
+ .gpio = WAM250_GPIO_LED_POWER,
+ .default_state = LEDS_GPIO_DEFSTATE_KEEP,
+ .active_low = 1,
+ }, {
+ .name = "wam250:white:repeater",
+ .gpio = WAM250_GPIO_LED_REPEATER,
+ .active_low = 1,
+ }, {
+ .name = "wam250:white:wlan",
+ .gpio = WAM250_GPIO_LED_WLAN,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_button wam250_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = WAM250_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = WAM250_GPIO_BTN_RESET,
+ .active_low = 1,
+ }, {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = WAM250_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = WAM250_GPIO_BTN_SPKADD,
+ .active_low = 1,
+ },
+};
+
+static void __init wam250_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff1000);
+
+ ath79_register_m25p80(NULL);
+
+ ath79_register_mdio(1, 0x0);
+
+ ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_PHY_SWAP);
+
+ ath79_switch_data.phy4_mii_en = 1;
+ ath79_switch_data.phy_poll_mask = 0xfd;
+
+ /* LAN */
+ ath79_eth1_data.duplex = DUPLEX_FULL;
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_eth1_data.phy_mask = BIT(1);
+ ath79_init_mac(ath79_eth1_data.mac_addr, art + WAM250_MAC_OFFSET, 0);
+ ath79_register_eth(1);
+
+ /* WAN */
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.phy_mask = BIT(0);
+ ath79_eth0_data.speed = SPEED_100;
+ ath79_init_mac(ath79_eth0_data.mac_addr, art + WAM250_MAC_OFFSET, 1);
+ ath79_register_eth(0);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(wam250_leds_gpio),
+ wam250_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, WAM250_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(wam250_gpio_keys),
+ wam250_gpio_keys);
+
+ ath79_wmac_set_ext_lna_gpio(0, WAM250_GPIO_EXT_LNA);
+
+ ath79_register_usb();
+ ath79_register_wmac(art, NULL);
+}
+
+MIPS_MACHINE(ATH79_MACH_WAM250, "WAM250", "Samsung WAM250", wam250_setup);
projects / openwrt / openwrt.git / commitdiff