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authorJames <>2015-11-04 11:49:21 +0000
committerJames <>2015-11-04 11:49:21 +0000
commit716ca530e1c4515d8683c9d5be3d56b301758b66 (patch)
tree700eb5bcc1a462a5f21dcec15ce7c97ecfefa772 /target/linux/ar71xx/files/arch/mips/ath79/mach-cpe510.c
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Diffstat (limited to 'target/linux/ar71xx/files/arch/mips/ath79/mach-cpe510.c')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ath79/mach-cpe510.c107
1 files changed, 107 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-cpe510.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-cpe510.c
new file mode 100644
index 0000000..8bf5c0f
--- /dev/null
+++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-cpe510.c
@@ -0,0 +1,107 @@
+/*
+ * TP-LINK CPE210/220/510/520 board support
+ *
+ * Copyright (C) 2014 Matthias Schiffer <mschiffer@universe-factory.net>
+ *
+ * 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 CPE510_GPIO_LED_LAN0 11
+#define CPE510_GPIO_LED_LAN1 12
+#define CPE510_GPIO_LED_L1 13
+#define CPE510_GPIO_LED_L2 14
+#define CPE510_GPIO_LED_L3 15
+#define CPE510_GPIO_LED_L4 16
+
+#define CPE510_GPIO_BTN_RESET 4
+
+#define CPE510_KEYS_POLL_INTERVAL 20 /* msecs */
+#define CPE510_KEYS_DEBOUNCE_INTERVAL (3 * CPE510_KEYS_POLL_INTERVAL)
+
+
+static struct gpio_led cpe510_leds_gpio[] __initdata = {
+ {
+ .name = "tp-link:green:lan0",
+ .gpio = CPE510_GPIO_LED_LAN0,
+ .active_low = 1,
+ }, {
+ .name = "tp-link:green:lan1",
+ .gpio = CPE510_GPIO_LED_LAN1,
+ .active_low = 1,
+ }, {
+ .name = "tp-link:green:link1",
+ .gpio = CPE510_GPIO_LED_L1,
+ .active_low = 1,
+ }, {
+ .name = "tp-link:green:link2",
+ .gpio = CPE510_GPIO_LED_L2,
+ .active_low = 1,
+ }, {
+ .name = "tp-link:green:link3",
+ .gpio = CPE510_GPIO_LED_L3,
+ .active_low = 1,
+ }, {
+ .name = "tp-link:green:link4",
+ .gpio = CPE510_GPIO_LED_L4,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_keys_button cpe510_gpio_keys[] __initdata = {
+ {
+ .desc = "Reset button",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = CPE510_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = CPE510_GPIO_BTN_RESET,
+ .active_low = 1,
+ }
+};
+
+
+static void __init cpe510_setup(void)
+{
+ u8 *mac = (u8 *) KSEG1ADDR(0x1f830008);
+ u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
+
+ /* Disable JTAG, enabling GPIOs 0-3 */
+ /* Configure OBS4 line, for GPIO 4*/
+ ath79_gpio_function_setup(AR934X_GPIO_FUNC_JTAG_DISABLE,
+ AR934X_GPIO_FUNC_CLK_OBS4_EN);
+
+ ath79_register_leds_gpio(-1, ARRAY_SIZE(cpe510_leds_gpio),
+ cpe510_leds_gpio);
+
+ ath79_register_gpio_keys_polled(1, CPE510_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(cpe510_gpio_keys),
+ cpe510_gpio_keys);
+
+ ath79_register_m25p80(NULL);
+
+ ath79_register_mdio(1, 0);
+ ath79_init_mac(ath79_eth1_data.mac_addr, mac, 0);
+ ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
+ ath79_register_eth(1);
+
+ ath79_register_wmac(ee, mac);
+}
+
+MIPS_MACHINE(ATH79_MACH_CPE510, "CPE510", "TP-LINK CPE210/220/510/520",
+ cpe510_setup);