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ar71xx: add support for MikroTik RouterBOARD wAP G-5HacT2HnD (wAP AC)

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This patch adds support for the MikroTik RouterBOARD wAP G-5HacT2HnD (wAP
AC), a small weatherproof dual band, dual-radio 802.11ac wireless AP with
integrated omnidirectional anntennae and one 10/100/1000 Mbps Ethernet
ports.

See https://mikrotik.com/product/RBwAPG-5HacT2HnD for more info.

Specifications:
 - SoC: Qualcomm Atheros QCA9556
 - RAM: 64 MB
 - Storage: 16 MB NOR
 - Wireless:
   · Atheros AR9550 (SoC) 802.11b/g/n 2x2:2, 2 dBi antennae
   · Qualcomm QCA9880 802.11a/n/ac 3x3:3, 2 dBi antennae
 - Ethernet: Atheros AG71xx (SoC, AR8033), 1x 1000/100/10 port, passive
   PoE in

Working:
 - Board/system detection
 - Sysupgrade
 - Serial console
 - Ethernet
 - 2.4 GHz radio
 - 5 GHz radio
 - Reset button

Not working:
 - LEDs (added according to Mikrotik's GPL sources but not functional)

 Unsupported:
 - ZT2046Q SPI temperature and voltage sensor

Contributors: Giuseppe Tipaldi (@Ciusss89)
              Ricky (@rickydee)

Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
[daniel@makrotopia.org: whitespace fix, use PHYADDR instead of PHYMASK]
This commit is contained in:
Roger Pueyo Centelles
2018-01-08 12:55:05 +01:00
committed by Daniel Golle
parent 20e68f6d39
commit e15c63a375
9 changed files with 112 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

97
target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c
View File

@@ -12,6 +12,7 @@
* - MikroTik RouterBOARD 750 r2
* - MikroTik RouterBOARD LHG 5nD
* - MikroTik RouterBOARD wAP2nD
* - MikroTik RouterBOARD wAP G-5HacT2HnDwAP (wAP AC)
*
* Preliminary support for the following hardware
* - MikroTik RouterBOARD cAP2nD
@@ -41,6 +42,8 @@
#include <linux/mtd/partitions.h>
#include <linux/ar8216_platform.h>
#include <linux/platform_data/phy-at803x.h>
#include <linux/platform_data/mdio-gpio.h>
#include <asm/prom.h>
#include <asm/mach-ath79/ar71xx_regs.h>
@@ -134,10 +137,22 @@ static struct flash_platform_data rbspi_spi_flash_data = {
.nr_parts = ARRAY_SIZE(rbspi_spi_partitions),
};
/* Several boards only have a single reset button wired to GPIO 16 */
/* Several boards only have a single reset button, wired to GPIO 1, 16 or 20 */
#define RBSPI_GPIO_BTN_RESET01 1
#define RBSPI_GPIO_BTN_RESET16 16
#define RBSPI_GPIO_BTN_RESET20 20
static struct gpio_keys_button rbspi_gpio_keys_reset01[] __initdata = {
{
.desc = "Reset button",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = RBSPI_KEYS_DEBOUNCE_INTERVAL,
.gpio = RBSPI_GPIO_BTN_RESET01,
.active_low = 1,
},
};
static struct gpio_keys_button rbspi_gpio_keys_reset16[] __initdata = {
{
.desc = "Reset button",
@@ -485,6 +500,40 @@ static struct gpio_keys_button rblhg_gpio_keys[] __initdata = {
},
};
/* RB w APG-5HacT2HnD (wAP AC) gpios*/
#define RBWAPGSC_LED1 1
#define RBWAPGSC_LED2 8
#define RBWAPGSC_LED3 9
#define RBWAPGSC_POWERLED 16
#define RBWAPGSC_GPIO_MDIO_MDC 12
#define RBWAPGSC_GPIO_MDIO_DATA 11
#define RBWAPGSC_MDIO_PHYADDR 0
static struct gpio_led rbwapgsc_leds[] __initdata = {
{
.name = "rb:green:led1",
.gpio = RBWAPGSC_LED1,
.active_low = 1,
},{
.name = "rb:blue:power",
.gpio = RBWAPGSC_POWERLED,
.active_low = 1,
},
};
static struct mdio_gpio_platform_data rbwapgsc_mdio_data = {
.mdc = RBWAPGSC_GPIO_MDIO_MDC,
.mdio = RBWAPGSC_GPIO_MDIO_DATA,
.phy_mask = ~BIT(RBWAPGSC_MDIO_PHYADDR),
};
static struct platform_device rbwapgsc_phy_device = {
.name = "mdio-gpio",
.id = 1,
.dev = {
.platform_data = &rbwapgsc_mdio_data
},
};
static struct gen_74x164_chip_platform_data rbspi_ssr_data = {
.base = RBSPI_SSR_GPIO_BASE,
@@ -538,7 +587,7 @@ void __init rbspi_wlan_init(u16 id, int wmac_offset)
}
#define RBSPI_MACH_BUFLEN 64
/*
/*
* Common platform init routine for all SPI NOR devices.
*/
static int __init rbspi_platform_setup(void)
@@ -641,7 +690,7 @@ static void __init rbspi_network_setup(u32 flags, int gmac1_offset,
rbspi_wlan_init(1, wmac1_offset);
}
/*
/*
* Init the mAP lite hardware (QCA953x).
* The mAP L-2nD (mAP lite) has a single ethernet port, connected to PHY0.
* Trying to use GMAC0 in direct mode was unsucessful, so we're
@@ -958,6 +1007,47 @@ static void __init rbmap_setup(void)
rbspi_gpio_keys_reset16);
}
/*
* Init the wAPGSC (RB wAPG-5HacT2HnD // wAP AC) hardware.
* The wAPGSC has one Ethernet port via AR8033 with PoE input, dual radio (SoC
* 2.4 GHz and external QCA9880) and a ZT2046Q temperature and voltage sensor
* (currently not supported).
*/
static void __init rbwapgsc_setup(void)
{
u32 flags = RBSPI_HAS_PCI;
if (rbspi_platform_setup())
return;
rbspi_peripherals_setup(flags);
platform_device_register(&rbwapgsc_phy_device);
ath79_init_mac(ath79_eth1_data.mac_addr, ath79_mac_base, 0);
ath79_eth1_data.mii_bus_dev = &rbwapgsc_phy_device.dev;
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
ath79_eth1_data.phy_mask = BIT(RBWAPGSC_MDIO_PHYADDR);
ath79_eth1_pll_data.pll_1000 = 0x03000101;
ath79_eth1_pll_data.pll_100 = 0x80000101;
ath79_eth1_pll_data.pll_10 = 0x80001313;
ath79_eth1_data.speed = SPEED_1000;
ath79_eth1_data.duplex = DUPLEX_FULL;
ath79_register_eth(1);
rbspi_wlan_init(1, 2);
ath79_register_gpio_keys_polled(-1, RBSPI_KEYS_POLL_INTERVAL,
ARRAY_SIZE(rbspi_gpio_keys_reset01),
rbspi_gpio_keys_reset01);
ath79_gpio_function_enable(QCA955X_GPIO_FUNC_JTAG_DISABLE|
QCA955X_GPIO_REG_OUT_FUNC4|
QCA955X_GPIO_REG_OUT_FUNC3);
ath79_register_leds_gpio(-1, ARRAY_SIZE(rbwapgsc_leds),
rbwapgsc_leds);
}
MIPS_MACHINE_NONAME(ATH79_MACH_RB_MAPL, "map-hb", rbmapl_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_941, "H951L", rbhapl_setup);
@@ -968,3 +1058,4 @@ MIPS_MACHINE_NONAME(ATH79_MACH_RB_LHG5, "lhg", rblhg_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_WAP, "wap-hb", rbwap_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_CAP, "cap-hb", rbcap_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_MAP, "map2-hb", rbmap_setup);
MIPS_MACHINE_NONAME(ATH79_MACH_RB_WAPAC, "wapg-sc", rbwapgsc_setup);

1
target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
View File

@@ -201,6 +201,7 @@ enum ath79_mach_type {
ATH79_MACH_RB_MAP, /* Mikrotik RouterBOARD mAP2nD */
ATH79_MACH_RB_MAPL, /* Mikrotik RouterBOARD mAP L-2nD */
ATH79_MACH_RB_WAP, /* Mikrotik RouterBOARD wAP2nD */
ATH79_MACH_RB_WAPAC, /* Mikrotik RouterBOARD wAPG-5HacT2HnD */
ATH79_MACH_RB_SXTLITE2ND, /* Mikrotik RouterBOARD SXT Lite 2nD */
ATH79_MACH_RB_SXTLITE5ND, /* Mikrotik RouterBOARD SXT Lite 5nD */
ATH79_MACH_RE450, /* TP-LINK RE450 */