--- /dev/null
+/*
+ * Wallys DR531 board support
+ *
+ * Copyright (C) 2016 Piotr Dymacz <pepe2k@gmail.com>
+ *
+ * Based on mach-wpj531.c
+ *
+ * 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/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-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 "dev-wmac.h"
+#include "machtypes.h"
+#include "pci.h"
+
+#define DR531_GPIO_BUZZER 4
+#define DR531_GPIO_LED_WAN 11
+#define DR531_GPIO_LED_LAN 14
+#define DR531_GPIO_LED_SIG1 12
+#define DR531_GPIO_LED_SIG2 16
+#define DR531_GPIO_LED_SIG3 15
+#define DR531_GPIO_LED_SIG4 13
+
+#define DR531_GPIO_BTN_RESET 17
+
+#define DR531_KEYS_POLL_INTERVAL 20 /* msecs */
+#define DR531_KEYS_DEBOUNCE_INTERVAL (3 * DR531_KEYS_POLL_INTERVAL)
+
+#define DR531_MAC0_OFFSET 0x0
+#define DR531_MAC1_OFFSET 0x8
+#define DR531_WMAC_CALDATA_OFFSET 0x1000
+
+static struct gpio_led dr531_leds_gpio[] __initdata = {
+ {
+ .name = "dr531:green:wan",
+ .gpio = DR531_GPIO_LED_WAN,
+ .active_low = 1,
+ },
+ {
+ .name = "dr531:green:lan",
+ .gpio = DR531_GPIO_LED_LAN,
+ .active_low = 1,
+ },
+ {
+ .name = "dr531:green:sig1",
+ .gpio = DR531_GPIO_LED_SIG1,
+ .active_low = 1,
+ },
+ {
+ .name = "dr531:green:sig2",
+ .gpio = DR531_GPIO_LED_SIG2,
+ .active_low = 1,
+ },
+ {
+ .name = "dr531:green:sig3",
+ .gpio = DR531_GPIO_LED_SIG3,
+ .active_low = 1,
+ },
+ {
+ .name = "dr531:green:sig4",
+ .gpio = DR531_GPIO_LED_SIG4,
+ .active_low = 1,
+ },
+ {
+ .name = "dr531:buzzer",
+ .gpio = DR531_GPIO_BUZZER,
+ .active_low = 0,
+ }
+};
+
+static struct gpio_keys_button dr531_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = DR531_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = DR531_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+};
+
+static void __init dr531_gpio_setup(void)
+{
+ ath79_gpio_direction_select(DR531_GPIO_BUZZER, true);
+ ath79_gpio_direction_select(DR531_GPIO_LED_WAN, true);
+ ath79_gpio_direction_select(DR531_GPIO_LED_LAN, true);
+ ath79_gpio_direction_select(DR531_GPIO_LED_SIG1, true);
+ ath79_gpio_direction_select(DR531_GPIO_LED_SIG2, true);
+ ath79_gpio_direction_select(DR531_GPIO_LED_SIG3, true);
+ ath79_gpio_direction_select(DR531_GPIO_LED_SIG4, true);
+
+ ath79_gpio_output_select(DR531_GPIO_BUZZER, 0);
+ ath79_gpio_output_select(DR531_GPIO_LED_WAN, 0);
+ ath79_gpio_output_select(DR531_GPIO_LED_LAN, 0);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(dr531_leds_gpio),
+ dr531_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, DR531_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(dr531_gpio_keys),
+ dr531_gpio_keys);
+}
+
+static void __init dr531_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f03f810);
+
+ ath79_register_m25p80(NULL);
+
+ dr531_gpio_setup();
+
+ ath79_setup_ar933x_phy4_switch(false, false);
+
+ ath79_register_mdio(0, 0x0);
+
+ /* LAN */
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.speed = SPEED_100;
+ ath79_eth0_data.phy_mask = BIT(4);
+ ath79_init_mac(ath79_eth0_data.mac_addr, mac + DR531_MAC1_OFFSET, 0);
+ ath79_register_eth(0);
+
+ /* WAN */
+ ath79_switch_data.phy4_mii_en = 1;
+ ath79_eth1_data.duplex = DUPLEX_FULL;
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_eth1_data.speed = SPEED_1000;
+ ath79_switch_data.phy_poll_mask |= BIT(4);
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac + DR531_MAC0_OFFSET, 0);
+ ath79_register_eth(1);
+
+ ath79_register_wmac(art + DR531_WMAC_CALDATA_OFFSET, NULL);
+
+ ath79_register_pci();
+ ath79_register_usb();
+}
+
+MIPS_MACHINE(ATH79_MACH_DR531, "DR531", "Wallys DR531", dr531_setup);
projects / openwrt / openwrt.git / commitdiff