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-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt10
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/Makefile1
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-pqi-air-pen.c99
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/machtypes.h1
4 files changed, 111 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 3c10be9e24..c3f958869e 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Kconfig.openwrt
@@ -276,6 +276,16 @@ config ATH79_MACH_ESR1750
select ATH79_DEV_USB
select ATH79_DEV_WMAC
+config ATH79_MACH_PQI_AIR_PEN
+ bool "PQI Air Pen"
+ select SOC_AR933X
+ select ATH79_DEV_ETH
+ select ATH79_DEV_GPIO_BUTTONS
+ select ATH79_DEV_LEDS_GPIO
+ select ATH79_DEV_M25P80
+ select ATH79_DEV_USB
+ select ATH79_DEV_WMAC
+
config ATH79_MACH_SOM9331
bool "SOM9331 support"
select SOC_AR933X
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/Makefile b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
index 8ce07a49b5..ac0bbc46bf 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/Makefile
+++ b/target/linux/ar71xx/files/arch/mips/ath79/Makefile
@@ -140,6 +140,7 @@ obj-$(CONFIG_ATH79_MACH_OMY_X1) += mach-omy-x1.o
obj-$(CONFIG_ATH79_MACH_ONION_OMEGA) += mach-onion-omega.o
obj-$(CONFIG_ATH79_MACH_PB42) += mach-pb42.o
obj-$(CONFIG_ATH79_MACH_PB44) += mach-pb44.o
+obj-$(CONFIG_ATH79_MACH_PQI_AIR_PEN) += mach-pqi-air-pen.o
obj-$(CONFIG_ATH79_MACH_QIHOO_C301) += mach-qihoo-c301.o
obj-$(CONFIG_ATH79_MACH_R6100) += mach-r6100.o
obj-$(CONFIG_ATH79_MACH_RB2011) += mach-rb2011.o
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-pqi-air-pen.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-pqi-air-pen.c
new file mode 100644
index 0000000000..56769bfb61
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-pqi-air-pen.c
@@ -0,0 +1,99 @@
+/*
+ * PQI Air Pen stick support
+ *
+ * Copyright (C) 2016 YuheiOKAWA <tochiro.srchack@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 <asm/mach-ath79/ath79.h>
+
+#include "common.h"
+#include "dev-eth.h"
+#include "dev-gpio-buttons.h"
+#include "dev-leds-gpio.h"
+#include "dev-m25p80.h"
+#include "dev-usb.h"
+#include "dev-wmac.h"
+#include "machtypes.h"
+
+#define PQI_AIR_PEN_GPIO_LED_WLAN 0
+#define PQI_AIR_PEN_GPIO_LED_WPS 23
+
+#define PQI_AIR_PEN_GPIO_BTN_WPS 22
+#define PQI_AIR_PEN_GPIO_BTN_RESET 12
+
+#define PQI_AIR_PEN_KEYS_POLL_INTERVAL 20 /* msecs */
+#define PQI_AIR_PEN_KEYS_DEBOUNCE_INTERVAL (3 * PQI_AIR_PEN_KEYS_POLL_INTERVAL)
+
+#define PQI_AIR_PEN_WMAC_CALDATA_OFFSET 0x1000
+#define PQI_AIR_PEN_LAN_MAC_OFFSET 0x1002
+#define PQI_AIR_PEN_WMAC_MAC_OFFSET 0x1002
+
+static struct gpio_led pqi_air_pen_leds_gpio[] __initdata = {
+ {
+ .name = "pqi-air-pen:blue:wlan",
+ .gpio = PQI_AIR_PEN_GPIO_LED_WLAN,
+ .active_low = 0,
+ },
+ {
+ .name = "pqi-air-pen:blue:wps",
+ .gpio = PQI_AIR_PEN_GPIO_LED_WPS,
+ .active_low = 0,
+ },
+};
+
+static struct gpio_keys_button pqi_air_pen_gpio_keys[] __initdata = {
+ {
+ .desc = "wps",
+ .type = EV_KEY,
+ .code = KEY_WPS_BUTTON,
+ .debounce_interval = PQI_AIR_PEN_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = PQI_AIR_PEN_GPIO_BTN_WPS,
+ .active_low = 0,
+ },
+ {
+ .desc = "reset",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = PQI_AIR_PEN_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = PQI_AIR_PEN_GPIO_BTN_RESET,
+ .active_low = 0,
+ },
+};
+
+static void __init pqi_air_pen_setup(void)
+{
+ /* ART base address */
+ u8 *art = (u8 *) KSEG1ADDR(0x9f050000);
+
+ /* register flash. */
+ ath79_register_m25p80(NULL);
+
+ /* register wireless mac with cal data */
+ ath79_register_wmac(art + PQI_AIR_PEN_WMAC_CALDATA_OFFSET, art + PQI_AIR_PEN_WMAC_MAC_OFFSET);
+
+ /* false PHY_SWAP and PHY_ADDR_SWAP bits */
+ ath79_setup_ar933x_phy4_switch(false, false);
+
+ /* register gpio LEDs and keys */
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(pqi_air_pen_leds_gpio),
+ pqi_air_pen_leds_gpio);
+ ath79_register_gpio_keys_polled(-1, PQI_AIR_PEN_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(pqi_air_pen_gpio_keys),
+ pqi_air_pen_gpio_keys);
+
+ /* enable usb */
+ ath79_register_usb();
+
+ /* register eth0 as LAN */
+ ath79_init_mac(ath79_eth0_data.mac_addr, art + PQI_AIR_PEN_LAN_MAC_OFFSET, 0);
+ ath79_register_mdio(0, 0x0);
+ ath79_register_eth(0);
+}
+
+MIPS_MACHINE(ATH79_MACH_PQI_AIR_PEN, "PQI-AIR-PEN", "PQI Air Pen",pqi_air_pen_setup);
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
index b7946e55e4..857d0eee89 100644
--- a/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
+++ b/target/linux/ar71xx/files/arch/mips/ath79/machtypes.h
@@ -141,6 +141,7 @@ enum ath79_mach_type {
ATH79_MACH_ONION_OMEGA, /* ONION OMEGA */
ATH79_MACH_PB42, /* Atheros PB42 */
ATH79_MACH_PB44, /* Atheros PB44 reference board */
+ ATH79_MACH_PQI_AIR_PEN, /* PQI Air Pen */
ATH79_MACH_QIHOO_C301, /* Qihoo 360 C301 */
ATH79_MACH_R6100, /* NETGEAR R6100 */
ATH79_MACH_RB_2011G, /* Mikrotik RouterBOARD 2011UAS-2HnD */