From 091e915d994ff77a2677266e9e8cc831a7091deb Mon Sep 17 00:00:00 2001 From: =?utf8?q?Thibaut=20VAR=C3=88NE?= Date: Sun, 29 Jul 2018 12:15:00 +0200 Subject: [PATCH] ar71xx: improve MikroTik wAP R support MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 81d446b045176e3e25bb0ef74e3d060b51a0a353 introduced incomplete support for this device. This patch attempts to correct the situation based on OEM source code. LED1-3 are GSM mode on OFW (2G/3G/4G) hence unassigned here. Signed-off-by: Thibaut VARÈNE Tested-by: David Ehrmann --- .../ar71xx/base-files/etc/board.d/01_leds | 3 + target/linux/ar71xx/base-files/etc/diag.sh | 3 +- .../ar71xx/files/arch/mips/ath79/mach-rbspi.c | 63 ++++++++++++++++++- 3 files changed, 67 insertions(+), 2 deletions(-) diff --git a/target/linux/ar71xx/base-files/etc/board.d/01_leds b/target/linux/ar71xx/base-files/etc/board.d/01_leds index 11299dcb92..b0f4975e5c 100755 --- a/target/linux/ar71xx/base-files/etc/board.d/01_leds +++ b/target/linux/ar71xx/base-files/etc/board.d/01_leds @@ -680,6 +680,9 @@ rb-wap-2nd) ucidef_set_led_timer "user" "USER" "rb:green:user" "1000" "1000" ucidef_set_led_wlan "wlan" "WLAN" "rb:green:wlan" "phy0tpt" ;; +rb-wapr-2nd) + ucidef_set_led_wlan "wlan" "WLAN" "rb:green:user" "phy0tpt" + ;; re355|\ re450) ucidef_set_led_netdev "lan_data" "LAN Data" "$board:green:lan_data" "eth0" "tx rx" diff --git a/target/linux/ar71xx/base-files/etc/diag.sh b/target/linux/ar71xx/base-files/etc/diag.sh index efb1305aec..129df16097 100644 --- a/target/linux/ar71xx/base-files/etc/diag.sh +++ b/target/linux/ar71xx/base-files/etc/diag.sh @@ -376,7 +376,8 @@ get_status_led() { rb-lhg-5nd|\ rb-map-2nd|\ rb-mapl-2nd|\ - rb-wap-2nd) + rb-wap-2nd|\ + rb-wapr-2nd) status_led="rb:green:user" ;; rb-951ui-2hnd) diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c index 4aff7df55b..cff69092c4 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-rbspi.c @@ -594,6 +594,36 @@ static struct gpio_led rb931_leds[] __initdata = { }, }; +/* RB wAP R-2nD (wAP R) gpios*/ +#define RBWAPR_GPIO_LED_USER 14 +#define RBWAPR_GPIO_LED1 12 +#define RBWAPR_GPIO_LED2 13 +#define RBWAPR_GPIO_LED3 3 +#define RBWAPR_GPIO_PCIE_PWROFF 15 +#define RBWAPR_GPIO_CONTROL 10 +#define RBWAPR_GPIO_BTN_RESET 16 + +static struct gpio_led rbwapr_leds[] __initdata = { + { + .name = "rb:green:user", + .gpio = RBWAPR_GPIO_LED_USER, + .active_low = 0, + },{ + .name = "rb:green:led1", + .gpio = RBWAPR_GPIO_LED1, + .active_low = 1, + },{ + .name = "rb:green:led2", + .gpio = RBWAPR_GPIO_LED2, + .active_low = 1, + },{ + .name = "rb:green:led3", + .gpio = RBWAPR_GPIO_LED3, + .active_low = 0, + }, +}; + + static struct gen_74x164_chip_platform_data rbspi_ssr_data = { .base = RBSPI_SSR_GPIO_BASE, .num_registers = 1, @@ -1170,6 +1200,37 @@ static void __init rb931_setup(void) rb931_gpio_keys); } +/* + * Init the wAP R hardware. + * The wAP R-2nD has a single ethernet port and a mini PCIe slot. + * The OEM source shows it has usb (used over PCIe for LTE devices), + * and the 'control' GPIO is assumed to be an output pin not tied to an LED. + */ +static void __init rbwapr_setup(void) +{ + u32 flags = RBSPI_HAS_WLAN0 | RBSPI_HAS_USB | RBSPI_HAS_PCI; + + if (!rbspi_platform_setup()) + return; + + rbspi_peripherals_setup(flags); + + /* GMAC1 is HW MAC, WLAN0 MAC is HW MAC + 1 */ + rbspi_network_setup(flags, 0, 1, 0); + + ath79_register_leds_gpio(-1, ARRAY_SIZE(rbwapr_leds), rbwapr_leds); + + gpio_request_one(RBWAPR_GPIO_PCIE_PWROFF, GPIOF_OUT_INIT_HIGH | + GPIOF_ACTIVE_LOW | GPIOF_EXPORT_DIR_FIXED, + "PCIE power off"); + + gpio_request_one(RBWAPR_GPIO_CONTROL, GPIOF_OUT_INIT_LOW | + GPIOF_ACTIVE_LOW | GPIOF_EXPORT_DIR_FIXED, + "control"); + + rbspi_register_reset_button(RBWAPR_GPIO_BTN_RESET); +} + MIPS_MACHINE_NONAME(ATH79_MACH_RB_MAPL, "map-hb", rbmapl_setup); MIPS_MACHINE_NONAME(ATH79_MACH_RB_941, "H951L", rbhapl_setup); MIPS_MACHINE_NONAME(ATH79_MACH_RB_911L, "911L", rb911l_setup); @@ -1178,7 +1239,7 @@ MIPS_MACHINE_NONAME(ATH79_MACH_RB_962, "962", rb962_setup); MIPS_MACHINE_NONAME(ATH79_MACH_RB_750UPR2, "750-hb", rb750upr2_setup); 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_WAPR, "wap-lte", rbwap_setup); +MIPS_MACHINE_NONAME(ATH79_MACH_RB_WAPR, "wap-lte", rbwapr_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); -- 2.25.1