@ -3,6 +3,7 @@
*
* Copyright ( C ) 2011 - 2012 Gabor Juhos < juhosg @ openwrt . org >
* Copyright ( C ) 2012 Elektra Wagenrad < elektra @ villagetelco . org >
* Copyright ( C ) 2014 Vittorio Gambaletta < openwrt @ vittgam . net >
*
* 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
@ -27,12 +28,12 @@
# define DRAGINO2_GPIO_LED_WAN 17
/*
* The following GPIO is actually named " Router " on the board .
* However, since the " Router " feature is not supported as of yet
* we use it to display USB activity .
* The following GPIO is named " SYS " on newer revisions of the the board .
* It was previously used to indicate USB activity , even though it was
* named " Router " .
*/
# define DRAGINO2_GPIO_LED_ USB 28
# define DRAGINO2_GPIO_LED_ SYS 28
# define DRAGINO2_GPIO_BTN_JUMPSTART 11
# define DRAGINO2_GPIO_BTN_RESET 12
@ -45,24 +46,24 @@
# define DRAGINO2_WMAC_MAC_OFFSET 0x1002
static struct gpio_led dragino2_leds_gpio [ ] __initdata = {
{
. name = " dragino2:red:lan " ,
. gpio = DRAGINO2_GPIO_LED_LAN ,
. active_low = 0 ,
} ,
{
. name = " dragino2:red:wlan " ,
. gpio = DRAGINO2_GPIO_LED_WLAN ,
. active_low = 0 ,
} ,
{
{
. name = " dragino2:red:wan " ,
. gpio = DRAGINO2_GPIO_LED_WAN ,
. active_low = 0 ,
. active_low = 1 ,
} ,
{
. name = " dragino2:red:usb " ,
. gpio = DRAGINO2_GPIO_LED_USB ,
. name = " dragino2:red:lan " ,
. gpio = DRAGINO2_GPIO_LED_LAN ,
. active_low = 1 ,
} ,
{
. name = " dragino2:red:system " ,
. gpio = DRAGINO2_GPIO_LED_SYS ,
. active_low = 0 ,
} ,
} ;
@ -99,15 +100,23 @@ static void __init dragino2_common_setup(void)
ath79_register_mdio ( 0 , 0x0 ) ;
/* Enable GPIO15 and GPIO16 and possibly GPIO26 and GPIO27 */
ath79_gpio_function_disable ( AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN ) ;
/* Enable GPIO13, GPIO14, GPIO15, GPIO16 and GPIO17 */
ath79_gpio_function_disable ( AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN ) ;
/* LAN ports */
/* LAN port */
ath79_register_eth ( 1 ) ;
/* WAN port */
ath79_register_eth ( 0 ) ;
/* Enable GPIO26 and GPIO27 */
ath79_reset_wr ( AR933X_RESET_REG_BOOTSTRAP ,
ath79_reset_rr ( AR933X_RESET_REG_BOOTSTRAP ) |
AR933X_BOOTSTRAP_MDIO_GPIO_EN ) ;
}
static void __init dragino2_setup ( void )