diff options
Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ath79/mach-gs-oolite-v5-2.c')
-rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-gs-oolite-v5-2.c | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-gs-oolite-v5-2.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-gs-oolite-v5-2.c new file mode 100644 index 0000000000..64dc4f3345 --- /dev/null +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-gs-oolite-v5-2.c @@ -0,0 +1,111 @@ +/* + * GainStrong Oolite V5.2 module and development 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" +#include "pci.h" + +#define GS_OOLITE_V5_2_DEV_GPIO_BTN_RESET 17 +#define GS_OOLITE_V5_2_DEV_GPIO_LED_SYSTEM 13 + +#define GS_KEYS_POLL_INTERVAL 20 /* msec */ +#define GS_KEYS_DEBOUNCE_INTERVAL (3 * GS_KEYS_POLL_INTERVAL) + +#define GS_OOLITE_V5_2_WMAC_CALDATA_OFFSET 0x1000 + +static const char *gs_oolite_v5_2_part_probes[] = { + "tp-link", + NULL, +}; + +static struct flash_platform_data gs_oolite_v5_2_flash_data = { + .part_probes = gs_oolite_v5_2_part_probes, +}; + +static struct gpio_led gs_oolite_v5_2_dev_gpio_leds[] __initdata = { + { + .name = "oolite-v5.2-dev:blue:system", + .gpio = GS_OOLITE_V5_2_DEV_GPIO_LED_SYSTEM, + .active_low = 0, + }, +}; + +static struct gpio_keys_button gs_oolite_v5_2_dev_gpio_keys[] __initdata = { + { + .desc = "reset", + .type = EV_KEY, + .code = KEY_RESTART, + .debounce_interval = GS_KEYS_DEBOUNCE_INTERVAL, + .gpio = GS_OOLITE_V5_2_DEV_GPIO_BTN_RESET, + .active_low = 1, + }, +}; + +static void __init gs_oolite_v5_2_setup(void) +{ + u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); + + ath79_register_m25p80(&gs_oolite_v5_2_flash_data); + + ath79_setup_ar933x_phy4_switch(false, false); + + ath79_register_mdio(0, 0x0); + + ath79_switch_data.phy4_mii_en = 1; + ath79_switch_data.phy_poll_mask |= BIT(4); + + /* LAN */ + ath79_eth1_data.duplex = DUPLEX_FULL; + ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; + ath79_init_mac(ath79_eth1_data.mac_addr, art + 6, 0); + ath79_register_eth(1); + + /* WAN */ + ath79_eth0_data.duplex = DUPLEX_FULL; + ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; + ath79_eth0_data.phy_mask = BIT(4); + ath79_eth0_data.speed = SPEED_100; + ath79_init_mac(ath79_eth0_data.mac_addr, art, 0); + ath79_register_eth(0); + + ath79_register_pci(); + ath79_register_usb(); + ath79_register_wmac(art + GS_OOLITE_V5_2_WMAC_CALDATA_OFFSET, NULL); +} + +static void __init gs_oolite_v5_2_dev_setup(void) +{ + gs_oolite_v5_2_setup(); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(gs_oolite_v5_2_dev_gpio_leds), + gs_oolite_v5_2_dev_gpio_leds); + + ath79_register_gpio_keys_polled(-1, GS_KEYS_POLL_INTERVAL, + ARRAY_SIZE(gs_oolite_v5_2_dev_gpio_keys), + gs_oolite_v5_2_dev_gpio_keys); +} + +MIPS_MACHINE(ATH79_MACH_GS_OOLITE_V5_2, "OOLITE-V5-2", + "GainStrong Oolite V5.2", gs_oolite_v5_2_setup); + +MIPS_MACHINE(ATH79_MACH_GS_OOLITE_V5_2_DEV, "OOLITE-V5-2-DEV", + "GainStrong Oolite V5.2-Dev", gs_oolite_v5_2_dev_setup); |