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authorPiotr Dymacz <pepe2k@gmail.com>2017-08-19 18:26:46 +0200
committerPiotr Dymacz <pepe2k@gmail.com>2017-09-10 22:14:43 +0200
commit90d8c0f0a2f4c902348a2f514ba33f2c9c34e005 (patch)
treededb9528766064223e22304e306719a17d9eafc0 /target/linux/ar71xx/files/arch
parentbd24d53ea2ac1c174838cbf21f511db8718175b7 (diff)
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ar71xx: add support for GL.iNet GL-USB150
GL.iNet GL-USB150 is an USB dongle WiFi router, based on Atheros AR9331. Specification: - 400/400/200 MHz (CPU/DDR/AHB) - 64 MB of RAM (DDR2) - 16 MB of FLASH (SPI NOR) - Realtek RTL8152B USB to Ethernet bridge (connected with AR9331 PHY4) - 1T1R 2.4 GHz - 2x LED, 1x button - UART header on PCB Flash instruction: Vendor firmware is based on OpenWrt CC. GUI or sysupgrade can be used to flash LEDE firmware. Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
Diffstat (limited to 'target/linux/ar71xx/files/arch')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt9
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/Makefile1
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-gl-usb150.c87
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/machtypes.h1
4 files changed, 98 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
index ff9c3037a1..6b6188dc7b 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -768,6 +768,15 @@ config ATH79_MACH_GL_INET
select ATH79_DEV_USB
select ATH79_DEV_WMAC
+config ATH79_MACH_GL_USB150
+ bool "GL.iNet GL-USB150 support"
+ select SOC_AR933X
+ select ATH79_DEV_ETH
+ select ATH79_DEV_GPIO_BUTTONS
+ select ATH79_DEV_LEDS_GPIO
+ select ATH79_DEV_M25P80
+ select ATH79_DEV_WMAC
+
config ATH79_MACH_EAP120
bool "TP-LINK EAP120 support"
select SOC_AR934X
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
index 469b6a794c..9e91c44060 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
@@ -120,6 +120,7 @@ obj-$(CONFIG_ATH79_MACH_GL_AR300M) += mach-gl-ar300m.o
obj-$(CONFIG_ATH79_MACH_GL_DOMINO) += mach-gl-domino.o
obj-$(CONFIG_ATH79_MACH_GL_INET) += mach-gl-inet.o
obj-$(CONFIG_ATH79_MACH_GL_MIFI) += mach-gl-mifi.o
+obj-$(CONFIG_ATH79_MACH_GL_USB150) += mach-gl-usb150.o
obj-$(CONFIG_ATH79_MACH_GS_MINIBOX_V1) += mach-gs-minibox-v1.o
obj-$(CONFIG_ATH79_MACH_GS_OOLITE) += mach-gs-oolite.o
obj-$(CONFIG_ATH79_MACH_HIVEAP_121) += mach-hiveap-121.o
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-usb150.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-usb150.c
new file mode 100644
index 0000000000..6cc27e1ada
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-gl-usb150.c
@@ -0,0 +1,87 @@
+/*
+ * GL.iNet GL-USB150 board support
+ *
+ * Copyright (C) 2017 Piotr Dymacz <pepe2k@gmail.com>
+ *
+ * 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
+ * by the Free Software Foundation.
+ */
+
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+
+#include <asm/mach-ath79/ath79.h>
+#include <asm/mach-ath79/ar71xx_regs.h>
+
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define GL_USB150_GPIO_LED_POWER 13
+#define GL_USB150_GPIO_LED_WLAN 0
+#define GL_USB150_GPIO_LAN_RESET 7
+#define GL_USB150_GPIO_BTN_RESET 11
+
+#define GL_USB150_KEYS_POLL_INTERVAL 20
+#define GL_USB150_KEYS_DEBOUNCE_INTERVAL \
+ (3 * GL_USB150_KEYS_POLL_INTERVAL)
+
+#define GL_USB150_WMAC_CALDATA_OFFSET 0x1000
+
+static struct gpio_led gl_usb150_leds_gpio[] __initdata = {
+ {
+ .name = "gl-usb150:green:power",
+ .gpio = GL_USB150_GPIO_LED_POWER,
+ .active_low = 0,
+ }, {
+ .name = "gl-usb150:green:wlan",
+ .gpio = GL_USB150_GPIO_LED_WLAN,
+ .active_low = 0,
+ },
+};
+
+static struct gpio_keys_button gl_usb150_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = GL_USB150_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = GL_USB150_GPIO_BTN_RESET,
+ .active_low = 0,
+ },
+};
+
+static void __init gl_usb150_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+
+ ath79_register_m25p80(NULL);
+
+ ath79_setup_ar933x_phy4_switch(false, false);
+
+ /* LAN (PHY4 connected with Realtek RTL8152B) */
+ ath79_init_mac(ath79_eth0_data.mac_addr, art, 0);
+ ath79_register_mdio(0, 0x0);
+ ath79_register_eth(0);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(gl_usb150_leds_gpio),
+ gl_usb150_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, GL_USB150_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(gl_usb150_gpio_keys),
+ gl_usb150_gpio_keys);
+
+ gpio_request_one(GL_USB150_GPIO_LAN_RESET,
+ GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
+ "LAN reset");
+
+ ath79_register_wmac(art + GL_USB150_WMAC_CALDATA_OFFSET, NULL);
+}
+
+MIPS_MACHINE(ATH79_MACH_GL_USB150, "GL-USB150", "GL.iNet GL-USB150",
+ gl_usb150_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index 5bc50a42ff..16fbdcef84 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -112,6 +112,7 @@ enum ath79_mach_type {
ATH79_MACH_GL_DOMINO, /* Domino */
ATH79_MACH_GL_INET, /* GL-CONNECT GL-INET */
ATH79_MACH_GL_MIFI, /* GL-MIFI support */
+ ATH79_MACH_GL_USB150, /* GL.iNet GL-USB150 */
ATH79_MACH_GS_MINIBOX_V1, /* Gainstrong MiniBox V1.0 */
ATH79_MACH_GS_OOLITE, /* GS OOLITE V1.0 */
ATH79_MACH_HIVEAP_121, /* Aerohive HiveAP-121*/