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-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-ap91-5g.c118
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/machtypes.h1
4 files changed, 129 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 1198fcb74b..f2717e86e9 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -225,6 +225,15 @@ config ATH79_MACH_AP90Q
select ATH79_DEV_M25P80
select ATH79_DEV_WMAC
+config ATH79_MACH_AP91_5G
+ bool "ALFA Network AP91-5G support"
+ select SOC_AR724X
+ select ATH79_DEV_AP9X_PCI if PCI
+ select ATH79_DEV_ETH
+ select ATH79_DEV_GPIO_BUTTONS
+ select ATH79_DEV_LEDS_GPIO
+ select ATH79_DEV_M25P80
+
config ATH79_MACH_AP96
bool "Atheros AP96 board support"
select SOC_AR71XX
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
index 455af762e3..0e581005d7 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
@@ -57,6 +57,7 @@ obj-$(CONFIG_ATH79_MACH_AP147) += mach-ap147.o
obj-$(CONFIG_ATH79_MACH_AP152) += mach-ap152.o
obj-$(CONFIG_ATH79_MACH_AP531B0) += mach-ap531b0.o
obj-$(CONFIG_ATH79_MACH_AP90Q) += mach-ap90q.o
+obj-$(CONFIG_ATH79_MACH_AP91_5G) += mach-ap91-5g.o
obj-$(CONFIG_ATH79_MACH_AP96) += mach-ap96.o
obj-$(CONFIG_ATH79_MACH_ARCHER_C25_V1) += mach-archer-c25-v1.o
obj-$(CONFIG_ATH79_MACH_ARCHER_C58_V1) += mach-archer-c59-v1.o
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-ap91-5g.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-ap91-5g.c
new file mode 100644
index 0000000000..64b9430381
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-ap91-5g.c
@@ -0,0 +1,118 @@
+/*
+ * ALFA Network AP91-5G board support
+ *
+ * Copyright (C) 2018 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-ap9x-pci.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "machtypes.h"
+
+#define AP91_5G_GPIO_LED_LAN 17
+#define AP91_5G_GPIO_LED_SIGNAL1 12
+#define AP91_5G_GPIO_LED_SIGNAL2 8
+#define AP91_5G_GPIO_LED_SIGNAL3 6
+#define AP91_5G_GPIO_LED_SIGNAL4 7
+
+#define AP91_5G_GPIO_WDT_EN 1
+#define AP91_5G_GPIO_WDT_IN 0
+
+#define AP91_5G_GPIO_BTN_RESET 11
+
+#define AP91_5G_KEYS_POLL_INTERVAL 20
+#define AP91_5G_KEYS_DEBOUNCE_INTERVAL (3 * AP91_5G_KEYS_POLL_INTERVAL)
+
+#define AP91_5G_WMAC_CALDATA_OFFSET 0x1000
+
+static struct gpio_led ap91_5g_leds_gpio[] __initdata = {
+ {
+ .name = "ap91-5g:green:lan",
+ .gpio = AP91_5G_GPIO_LED_LAN,
+ .active_low = 1,
+ }, {
+ .name = "ap91-5g:red:signal1",
+ .gpio = AP91_5G_GPIO_LED_SIGNAL1,
+ .active_low = 1,
+ }, {
+ .name = "ap91-5g:orange:signal2",
+ .gpio = AP91_5G_GPIO_LED_SIGNAL2,
+ .active_low = 1,
+ }, {
+ .name = "ap91-5g:green:signal3",
+ .gpio = AP91_5G_GPIO_LED_SIGNAL3,
+ .active_low = 1,
+ }, {
+ .name = "ap91-5g:green:signal4",
+ .gpio = AP91_5G_GPIO_LED_SIGNAL4,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_button ap91_5g_gpio_keys[] __initdata = {
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = AP91_5G_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = AP91_5G_GPIO_BTN_RESET,
+ .active_low = 1,
+ },
+};
+
+static void __init ap91_5g_setup(void)
+{
+ u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
+
+ ath79_gpio_function_setup(AR724X_GPIO_FUNC_JTAG_DISABLE,
+ AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
+
+ gpio_set_value(AP91_5G_GPIO_LED_LAN, 1);
+ gpio_set_value(AP91_5G_GPIO_LED_SIGNAL3, 1);
+ gpio_set_value(AP91_5G_GPIO_LED_SIGNAL4, 1);
+
+ ath79_register_m25p80(NULL);
+
+ ath79_register_mdio(0, 0x0);
+
+ /* LAN */
+ ath79_eth0_data.duplex = DUPLEX_FULL;
+ ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+ ath79_eth0_data.phy_mask = BIT(4);
+ ath79_eth0_data.speed = SPEED_100;
+ ath79_init_mac(ath79_eth0_data.mac_addr, art, 0);
+ ath79_register_eth(0);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(ap91_5g_leds_gpio),
+ ap91_5g_leds_gpio);
+
+ ath79_register_gpio_keys_polled(-1, AP91_5G_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(ap91_5g_gpio_keys),
+ ap91_5g_gpio_keys);
+
+ gpio_request_one(AP91_5G_GPIO_WDT_IN,
+ GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
+ "WDT input");
+
+ gpio_request_one(AP91_5G_GPIO_WDT_EN,
+ GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED,
+ "WDT enable");
+
+ ap91_pci_init(art + AP91_5G_WMAC_CALDATA_OFFSET, NULL);
+}
+
+MIPS_MACHINE(ATH79_MACH_AP91_5G, "AP91-5G", "ALFA Network AP91-5G",
+ ap91_5g_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index 0f536f0ec5..c2cb8b6126 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -41,6 +41,7 @@ enum ath79_mach_type {
ATH79_MACH_AP152, /* Atheros AP152 reference board */
ATH79_MACH_AP531B0, /* Rockeetech AP531B0 */
ATH79_MACH_AP90Q, /* YunCore AP90Q */
+ ATH79_MACH_AP91_5G, /* ALFA Network AP91-5G */
ATH79_MACH_AP96, /* Atheros AP96 */
ATH79_MACH_ARCHER_C25_V1, /* TP-LINK Archer C25 V1 board */
ATH79_MACH_ARCHER_C5, /* TP-LINK Archer C5 board */