Could this be back ported to AA?
Kind Regards
Hanno Schupp
On 11/03/2013, at 8:23 AM, Dmytro <dioptimi...@gmail.com> wrote:
> Index: target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c
> ===================================================================
> --- target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c (revision
> 35934)
> +++ target/linux/ar71xx/files/arch/mips/ath79/mach-tl-wr841n-v8.c (working
> copy)
> @@ -1,5 +1,5 @@
> /*
> - * TP-LINK TL-WR841N/ND v8 board support
> + * TP-LINK TL-WR841N/ND v8/TL-MR3420 v2 board support
> *
> * Copyright (C) 2012 Gabor Juhos <juh...@openwrt.org>
> *
> @@ -8,6 +8,7 @@
> * by the Free Software Foundation.
> */
>
> +#include <linux/gpio.h>
> #include <linux/platform_device.h>
>
> #include <asm/mach-ath79/ath79.h>
> @@ -18,6 +19,7 @@
> #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"
>
> @@ -31,8 +33,11 @@
> #define TL_WR841NV8_GPIO_LED_SYSTEM 14
>
> #define TL_WR841NV8_GPIO_BTN_RESET 17
> -#define TL_WR841NV8_GPIO_SW_RFKILL 16
> +#define TL_WR841NV8_GPIO_SW_RFKILL 16 /* WPS for MR3420 v2 */
>
> +#define TL_MR3420V2_GPIO_LED_3G 11
> +#define TL_MR3420V2_GPIO_USB_POWER 4
> +
> #define TL_WR841NV8_KEYS_POLL_INTERVAL 20 /* msecs */
> #define TL_WR841NV8_KEYS_DEBOUNCE_INTERVAL (3 *
> TL_WR841NV8_KEYS_POLL_INTERVAL)
>
> @@ -78,6 +83,11 @@
> .name = "tp-link:green:wlan",
> .gpio = TL_WR841NV8_GPIO_LED_WLAN,
> .active_low = 1,
> + }, {
> + /* the 3G LED is only present on the MR3420 v2 */
> + .name = "tp-link:green:3g",
> + .gpio = TL_MR3420V2_GPIO_LED_3G,
> + .active_low = 1,
> },
> };
>
> @@ -99,24 +109,33 @@
> }
> };
>
> -static void __init tl_wr841n_v8_setup(void)
> +static struct gpio_keys_button tl_mr3420v2_gpio_keys[] __initdata = {
> + {
> + .desc = "Reset button",
> + .type = EV_KEY,
> + .code = KEY_RESTART,
> + .debounce_interval = TL_WR841NV8_KEYS_DEBOUNCE_INTERVAL,
> + .gpio = TL_WR841NV8_GPIO_BTN_RESET,
> + .active_low = 1,
> + }, {
> + .desc = "WPS",
> + .type = EV_KEY,
> + .code = KEY_WPS_BUTTON,
> + .debounce_interval = TL_WR841NV8_KEYS_DEBOUNCE_INTERVAL,
> + .gpio = TL_WR841NV8_GPIO_SW_RFKILL,
> + .active_low = 0,
> + }
> +};
> +
> +static void __init tl_ap123_setup(void)
> {
> u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
> u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
>
> - ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr841n_v8_leds_gpio),
> - tl_wr841n_v8_leds_gpio);
> -
> - ath79_register_gpio_keys_polled(1, TL_WR841NV8_KEYS_POLL_INTERVAL,
> - ARRAY_SIZE(tl_wr841n_v8_gpio_keys),
> - tl_wr841n_v8_gpio_keys);
> -
> ath79_register_m25p80(&tl_wr841n_v8_flash_data);
>
> ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_PHY_SWAP);
>
> - ath79_register_mdio(1, 0x0);
> -
> ath79_init_mac(ath79_eth0_data.mac_addr, mac, -1);
> ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
>
> @@ -135,5 +154,43 @@
> ath79_register_wmac(ee, mac);
> }
>
> +static void __init tl_wr841n_v8_setup(void)
> +{
> + tl_ap123_setup();
> +
> + ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr841n_v8_leds_gpio) - 1,
> + tl_wr841n_v8_leds_gpio);
> +
> + ath79_register_gpio_keys_polled(1, TL_WR841NV8_KEYS_POLL_INTERVAL,
> + ARRAY_SIZE(tl_wr841n_v8_gpio_keys),
> + tl_wr841n_v8_gpio_keys);
> +
> + ath79_register_mdio(1, 0x0);
> +}
> +
> MIPS_MACHINE(ATH79_MACH_TL_WR841N_V8, "TL-WR841N-v8", "TP-LINK
> TL-WR841N/ND v8",
> tl_wr841n_v8_setup);
> +
> +static void __init tl_mr3420v2_setup(void)
> +{
> + tl_ap123_setup();
> +
> + ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr841n_v8_leds_gpio),
> + tl_wr841n_v8_leds_gpio);
> +
> + ath79_register_gpio_keys_polled(1, TL_WR841NV8_KEYS_POLL_INTERVAL,
> + ARRAY_SIZE(tl_mr3420v2_gpio_keys),
> + tl_mr3420v2_gpio_keys);
> +
> + ath79_register_mdio(0, 0x0);
> +
> + /* enable power for the USB port */
> + gpio_request(TL_MR3420V2_GPIO_USB_POWER, "USB power");
> + gpio_direction_input(TL_MR3420V2_GPIO_USB_POWER);
> +
> + ath79_register_usb();
> + /* END for the USB port */
> +}
> +
> +MIPS_MACHINE(ATH79_MACH_TL_MR3420_V2, "TL-MR3420-v2", "TP-LINK TL-MR3420 v2",
> + tl_mr3420v2_setup);
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