@ -2,9 +2,11 @@
* Support for COMFAST boards :
* - CF - E316N v2 ( AR9341 )
* - CF - E320N v2 ( QCA9531 )
* - CF - E380AC v1 / v2 ( QCA9558 )
* - CF - E520N / CF - E530N ( QCA9531 )
*
* Copyright ( C ) 2016 Piotr Dymacz < pepe2k @ gmail . com >
* Copyright ( C ) 2016 Gareth Parker < gareth41 @ orcon . net . nz >
* Copyright ( C ) 2015 Paul Fertser < fercerpav @ gmail . com >
*
* This program is free software ; you can redistribute it and / or modify it
@ -13,6 +15,7 @@
*/
# include <linux/gpio.h>
# include <linux/platform_data/phy-at803x.h>
# include <linux/platform_device.h>
# include <linux/timer.h>
@ -20,6 +23,7 @@
# 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"
@ -126,6 +130,70 @@ static struct gpio_keys_button cf_e320n_v2_gpio_keys[] __initdata = {
} ,
} ;
/* CF-E380AC v1/v2 */
# define CF_E380AC_V1V2_GPIO_LED_LAN 0
# define CF_E380AC_V1V2_GPIO_LED_WLAN2G 2
# define CF_E380AC_V1V2_GPIO_LED_WLAN5G 3
# define CF_E380AC_V1V2_GPIO_EXT_WDT 17
# define CF_E380AC_V1V2_GPIO_BTN_RESET 19
static struct gpio_led cf_e380ac_v1_leds_gpio [ ] __initdata = {
{
. name = " cf-e380ac-v1:green:lan " ,
. gpio = CF_E380AC_V1V2_GPIO_LED_LAN ,
. active_low = 0 ,
} , {
. name = " cf-e380ac-v1:blue:wlan2g " ,
. gpio = CF_E380AC_V1V2_GPIO_LED_WLAN2G ,
. active_low = 0 ,
} , {
. name = " cf-e380ac-v1:red:wlan5g " ,
. gpio = CF_E380AC_V1V2_GPIO_LED_WLAN5G ,
. active_low = 0 ,
} ,
} ;
static struct gpio_led cf_e380ac_v2_leds_gpio [ ] __initdata = {
{
. name = " cf-e380ac-v2:green:lan " ,
. gpio = CF_E380AC_V1V2_GPIO_LED_LAN ,
. active_low = 0 ,
} , {
. name = " cf-e380ac-v2:blue:wlan2g " ,
. gpio = CF_E380AC_V1V2_GPIO_LED_WLAN2G ,
. active_low = 0 ,
} , {
. name = " cf-e380ac-v2:red:wlan5g " ,
. gpio = CF_E380AC_V1V2_GPIO_LED_WLAN5G ,
. active_low = 0 ,
} ,
} ;
static struct gpio_keys_button cf_e380ac_v1v2_gpio_keys [ ] __initdata = {
{
. desc = " Reset button " ,
. type = EV_KEY ,
. code = KEY_RESTART ,
. debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL ,
. gpio = CF_E380AC_V1V2_GPIO_BTN_RESET ,
. active_low = 1 ,
} ,
} ;
static struct at803x_platform_data cf_e380ac_v1v2_at803x_data = {
. disable_smarteee = 1 ,
} ;
static struct mdio_board_info cf_e380ac_v1v2_mdio0_info [ ] = {
{
. bus_id = " ag71xx-mdio.0 " ,
. phy_addr = 0 ,
. platform_data = & cf_e380ac_v1v2_at803x_data ,
} ,
} ;
/* CF-E520N/CF-E530N */
# define CF_E5X0N_GPIO_LED_WAN 11
# define CF_E5X0N_GPIO_BTN_RESET 17
@ -166,9 +234,9 @@ static void gpio_wdt_toggle(unsigned long gpio)
jiffies + msecs_to_jiffies ( CF_EXXXN_EXT_WDT_TIMEOUT_MS ) ) ;
}
static void __init cf_exxxn_common_setup ( gpio_wdt )
static void __init cf_exxxn_common_setup ( unsigned long art_ofs , int gpio_wdt )
{
u8 * art = ( u8 * ) KSEG1ADDR ( 0x1f0 11000 ) ;
u8 * art = ( u8 * ) KSEG1ADDR ( 0x1f0 01000 + art_ofs ) ;
if ( gpio_wdt > - 1 ) {
gpio_request_one ( gpio_wdt , GPIOF_OUT_INIT_HIGH ,
@ -189,7 +257,7 @@ static void __init cf_e316n_v2_setup(void)
{
u8 * mac = ( u8 * ) KSEG1ADDR ( 0x1f010000 ) ;
cf_exxxn_common_setup ( CF_E316N_V2_GPIO_EXT_WDT ) ;
cf_exxxn_common_setup ( 0x10000 , CF_E316N_V2_GPIO_EXT_WDT ) ;
ath79_setup_ar934x_eth_cfg ( AR934X_ETH_CFG_SW_PHY_SWAP ) ;
@ -255,7 +323,7 @@ static void __init cf_exxxn_qca953x_eth_setup(void)
static void __init cf_e320n_v2_setup ( void )
{
cf_exxxn_common_setup ( CF_E320N_V2_GPIO_EXT_WDT ) ;
cf_exxxn_common_setup ( 0x10000 , CF_E320N_V2_GPIO_EXT_WDT ) ;
cf_exxxn_qca953x_eth_setup ( ) ;
@ -287,6 +355,71 @@ static void __init cf_e320n_v2_setup(void)
MIPS_MACHINE ( ATH79_MACH_CF_E320N_V2 , " CF-E320N-V2 " , " COMFAST CF-E320N v2 " ,
cf_e320n_v2_setup ) ;
static void __init cf_e380ac_v1v2_common_setup ( unsigned long art_ofs )
{
u8 * mac = ( u8 * ) KSEG1ADDR ( 0x1f000000 + art_ofs ) ;
cf_exxxn_common_setup ( art_ofs , CF_E380AC_V1V2_GPIO_EXT_WDT ) ;
ath79_setup_qca955x_eth_cfg ( QCA955X_ETH_CFG_RGMII_EN ) ;
ath79_register_mdio ( 0 , 0x0 ) ;
mdiobus_register_board_info ( cf_e380ac_v1v2_mdio0_info ,
ARRAY_SIZE ( cf_e380ac_v1v2_mdio0_info ) ) ;
/* LAN */
ath79_eth0_data . mii_bus_dev = & ath79_mdio0_device . dev ;
ath79_eth0_data . phy_if_mode = PHY_INTERFACE_MODE_RGMII ;
ath79_eth0_data . phy_mask = BIT ( 0 ) ;
ath79_eth0_pll_data . pll_1000 = 0xbe000000 ;
ath79_eth0_pll_data . pll_100 = 0xb0000101 ;
ath79_eth0_pll_data . pll_10 = 0xb0001313 ;
ath79_init_mac ( ath79_eth0_data . mac_addr , mac , 0 ) ;
ath79_register_eth ( 0 ) ;
ap91_pci_init ( mac + 0x5000 , NULL ) ;
/* Disable JTAG (enables GPIO0-3) */
ath79_gpio_function_enable ( AR934X_GPIO_FUNC_JTAG_DISABLE ) ;
ath79_gpio_direction_select ( CF_E380AC_V1V2_GPIO_LED_LAN , true ) ;
ath79_gpio_direction_select ( CF_E380AC_V1V2_GPIO_LED_WLAN2G , true ) ;
ath79_gpio_direction_select ( CF_E380AC_V1V2_GPIO_LED_WLAN5G , true ) ;
ath79_gpio_output_select ( CF_E380AC_V1V2_GPIO_LED_LAN , 0 ) ;
ath79_gpio_output_select ( CF_E380AC_V1V2_GPIO_LED_WLAN2G , 0 ) ;
ath79_gpio_output_select ( CF_E380AC_V1V2_GPIO_LED_WLAN5G , 0 ) ;
/* For J7-4 */
ath79_gpio_function_disable ( AR934X_GPIO_FUNC_CLK_OBS4_EN ) ;
ath79_register_gpio_keys_polled ( - 1 , CF_EXXXN_KEYS_POLL_INTERVAL ,
ARRAY_SIZE ( cf_e380ac_v1v2_gpio_keys ) ,
cf_e380ac_v1v2_gpio_keys ) ;
}
static void __init cf_e380ac_v1_setup ( void )
{
cf_e380ac_v1v2_common_setup ( 0x20000 ) ;
ath79_register_leds_gpio ( - 1 , ARRAY_SIZE ( cf_e380ac_v1_leds_gpio ) ,
cf_e380ac_v1_leds_gpio ) ;
}
MIPS_MACHINE ( ATH79_MACH_CF_E380AC_V1 , " CF-E380AC-V1 " , " COMFAST CF-E380AC v1 " ,
cf_e380ac_v1_setup ) ;
static void __init cf_e380ac_v2_setup ( void )
{
cf_e380ac_v1v2_common_setup ( 0x40000 ) ;
ath79_register_leds_gpio ( - 1 , ARRAY_SIZE ( cf_e380ac_v2_leds_gpio ) ,
cf_e380ac_v2_leds_gpio ) ;
}
MIPS_MACHINE ( ATH79_MACH_CF_E380AC_V2 , " CF-E380AC-V2 " , " COMFAST CF-E380AC v2 " ,
cf_e380ac_v2_setup ) ;
static void __init cf_e5x0n_gpio_setup ( void )
{
ath79_gpio_direction_select ( CF_E5X0N_GPIO_LED_WAN , true ) ;
@ -300,7 +433,7 @@ static void __init cf_e5x0n_gpio_setup(void)
static void __init cf_e520n_setup ( void )
{
cf_exxxn_common_setup ( - 1 ) ;
cf_exxxn_common_setup ( 0x10000 , - 1 ) ;
cf_exxxn_qca953x_eth_setup ( ) ;
@ -315,7 +448,7 @@ MIPS_MACHINE(ATH79_MACH_CF_E520N, "CF-E520N", "COMFAST CF-E520N",
static void __init cf_e530n_setup ( void )
{
cf_exxxn_common_setup ( - 1 ) ;
cf_exxxn_common_setup ( 0x10000 , - 1 ) ;
cf_exxxn_qca953x_eth_setup ( ) ;
Piotr Dymacz
8 years ago
committed by
John Crispin