From 5cd49bb067cadfeba6eb7f09982f76558101ad5d Mon Sep 17 00:00:00 2001 From: John Crispin Date: Fri, 24 Jul 2015 09:09:49 +0000 Subject: ar71xx: add support for Onion Omega This patch adds support for the Onion Omega. https://onion.io/omega Signed-off-by: L. D. Pinney Acked-by: Boken Lin Tested-by: Jacky Huang SVN-Revision: 46458 --- .../files/arch/mips/ath79/mach-onion-omega.c | 84 ++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 target/linux/ar71xx/files/arch/mips/ath79/mach-onion-omega.c (limited to 'target/linux/ar71xx/files') diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-onion-omega.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-onion-omega.c new file mode 100644 index 0000000000..c739840377 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-onion-omega.c @@ -0,0 +1,84 @@ +/* + * Onion Omega board support + * + * Copyright (C) 2015 Boken Lin + * + * 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 + +#include + +#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 OMEGA_GPIO_LED_SYSTEM 27 +#define OMEGA_GPIO_BTN_RESET 11 + +#define OMEGA_GPIO_USB_POWER 8 + +#define OMEGA_KEYS_POLL_INTERVAL 20 /* msecs */ +#define OMEGA_KEYS_DEBOUNCE_INTERVAL (3 * OMEGA_KEYS_POLL_INTERVAL) + +static const char *omega_part_probes[] = { + "tp-link", + NULL, +}; + +static struct flash_platform_data omega_flash_data = { + .part_probes = omega_part_probes, +}; + +static struct gpio_led omega_leds_gpio[] __initdata = { + { + .name = "onion:amber:system", + .gpio = OMEGA_GPIO_LED_SYSTEM, + .active_low = 1, + }, +}; + +static struct gpio_keys_button omega_gpio_keys[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = OMEGA_KEYS_DEBOUNCE_INTERVAL, + .gpio = OMEGA_GPIO_BTN_RESET, + .active_low = 0, + } +}; + +static void __init onion_omega_setup(void) +{ + u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); + u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); + + ath79_register_m25p80(&omega_flash_data); + ath79_register_leds_gpio(-1, ARRAY_SIZE(omega_leds_gpio), + omega_leds_gpio); + ath79_register_gpio_keys_polled(-1, OMEGA_KEYS_POLL_INTERVAL, + ARRAY_SIZE(omega_gpio_keys), + omega_gpio_keys); + + gpio_request_one(OMEGA_GPIO_USB_POWER, + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, + "USB power"); + ath79_register_usb(); + + ath79_init_mac(ath79_eth0_data.mac_addr, mac, -1); + + ath79_register_mdio(0, 0x0); + ath79_register_eth(0); + + ath79_register_wmac(ee, mac); +} + +MIPS_MACHINE(ATH79_MACH_ONION_OMEGA, "ONION-OMEGA", "Onion Omega", onion_omega_setup); -- cgit v1.2.3