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authorGabor Juhos <juhosg@openwrt.org>2013-02-02 17:01:47 +0000
committerGabor Juhos <juhosg@openwrt.org>2013-02-02 17:01:47 +0000
commit0a42e38bad10f41d7effb430716d3a4851a90fd1 (patch)
treeb48eb436d555129e207f724c1faf806ed0bc04c0
parent4cc962a0eb89d0443cb054afa10480c87243619f (diff)
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ramips: add kernel support for the Edimax BR-6425 board
Signed-off-by: Yuval Adam <yuv.adm@gmail.com> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 35462
-rw-r--r--target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig5
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile1
-rw-r--r--target/linux/ramips/files/arch/mips/ralink/rt305x/mach-br6425.c78
-rw-r--r--target/linux/ramips/rt305x/config-3.71
5 files changed, 86 insertions, 0 deletions
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
index 384a4662ef..238495d299 100644
--- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
+++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/machine.h
@@ -41,6 +41,7 @@ enum ramips_mach_type {
RAMIPS_MACH_ALL0239_3G, /* ALL0239-3G */
RAMIPS_MACH_ARGUS_ATP52B, /* Argus ATP-52B */
RAMIPS_MACH_BC2, /* NexAira BC2 */
+ RAMIPS_MACH_BR6425, /* Edimax BR-6425 */
RAMIPS_MACH_BROADWAY, /* Hauppauge Broadway */
RAMIPS_MACH_DAP_1350, /* D-Link DAP-1350 */
RAMIPS_MACH_ESR_9753, /* Senao / EnGenius ESR-9753*/
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
index 97258de47a..c4653f5309 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Kconfig
@@ -17,6 +17,11 @@ config RT305X_MACH_3G300M
select RALINK_DEV_GPIO_BUTTONS
select RALINK_DEV_GPIO_LEDS
+config RT305X_MACH_BR6425
+ bool "Edimax BR-6425 board support"
+ select RALINK_DEV_GPIO_BUTTONS
+ select RALINK_DEV_GPIO_LEDS
+
config RT305X_MACH_WR6202
bool "Accton WR6202"
select RALINK_DEV_GPIO_BUTTONS
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
index d38765cba8..4e9f2f752c 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/Makefile
@@ -18,6 +18,7 @@ obj-$(CONFIG_RT305X_MACH_BC2) += mach-bc2.o
obj-$(CONFIG_RT305X_MACH_AIR3GII) += mach-air3gii.o
obj-$(CONFIG_RT305X_MACH_ALL0256N) += mach-all0256n.o
obj-$(CONFIG_RT305X_MACH_ALL5002) += mach-all5002.o
+obj-$(CONFIG_RT305X_MACH_BR6425) += mach-br6425.o
obj-$(CONFIG_RT305X_MACH_BROADWAY) += mach-broadway.o
obj-$(CONFIG_RT305X_MACH_CARAMBOLA) += mach-carambola.o
obj-$(CONFIG_RT305X_MACH_DIR_300_REVB) += mach-dir-300-revb.o
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-br6425.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-br6425.c
new file mode 100644
index 0000000000..3a24516496
--- /dev/null
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-br6425.c
@@ -0,0 +1,78 @@
+/*
+ * Edimax BR-6425 board support
+ *
+ * Copyright (C) 2012 OpenWrt.org
+ *
+ * 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/init.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/flash.h>
+
+#include <asm/mach-ralink/machine.h>
+#include <asm/mach-ralink/dev-gpio-buttons.h>
+#include <asm/mach-ralink/dev-gpio-leds.h>
+#include <asm/mach-ralink/rt305x.h>
+#include <asm/mach-ralink/rt305x_regs.h>
+
+#include "devices.h"
+
+#define BR6425_GPIO_LED_POWER 9
+#define BR6425_GPIO_BUTTON_RESET 12
+#define BR6425_GPIO_SWITCH_RFKILL 13
+#define BR6425_GPIO_LED_WLAN 14
+#define BR6425_KEYS_POLL_INTERVAL 20
+#define BR6425_KEYS_DEBOUNCE_INTERVAL (3 * BR6425_KEYS_POLL_INTERVAL)
+
+static struct gpio_keys_button br6425_gpio_buttons[] __initdata = {
+ {
+ .desc = "reset_wps",
+ .type = EV_KEY,
+ .code = KEY_RESTART,
+ .debounce_interval = BR6425_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = BR6425_GPIO_BUTTON_RESET,
+ .active_low = 1,
+ },
+ {
+ .desc = "RFKILL switch",
+ .type = EV_SW,
+ .code = KEY_RFKILL,
+ .debounce_interval = BR6425_KEYS_DEBOUNCE_INTERVAL,
+ .gpio = BR6425_GPIO_SWITCH_RFKILL,
+ .active_low = 1,
+ },
+};
+
+static struct gpio_led br6425_leds_gpio[] __initdata = {
+ {
+ .name = "edimax:green:power",
+ .gpio = BR6425_GPIO_LED_POWER,
+ .active_low = 1,
+ }, {
+ .name = "edimax:orange:wlan",
+ .gpio = BR6425_GPIO_LED_WLAN,
+ .active_low = 1,
+ },
+};
+
+static void __init br6425_init(void)
+{
+ rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+ rt305x_register_flash(0);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
+ rt305x_register_ethernet();
+ ramips_register_gpio_leds(-1, ARRAY_SIZE(br6425_leds_gpio),
+ br6425_leds_gpio);
+ ramips_register_gpio_buttons(-1, BR6425_KEYS_POLL_INTERVAL,
+ ARRAY_SIZE(br6425_gpio_buttons),
+ br6425_gpio_buttons);
+ rt305x_register_wifi();
+ rt305x_register_wdt();
+}
+
+MIPS_MACHINE(RAMIPS_MACH_BR6425, "BR-6425", "Edimax BR-6425",
+ br6425_init);
diff --git a/target/linux/ramips/rt305x/config-3.7 b/target/linux/ramips/rt305x/config-3.7
index db31937afd..831219c269 100644
--- a/target/linux/ramips/rt305x/config-3.7
+++ b/target/linux/ramips/rt305x/config-3.7
@@ -109,6 +109,7 @@ CONFIG_RT305X_MACH_ALL0256N=y
CONFIG_RT305X_MACH_ALL5002=y
CONFIG_RT305X_MACH_ARGUS_ATP52B=y
CONFIG_RT305X_MACH_BC2=y
+CONFIG_RT305X_MACH_BR6425=y
CONFIG_RT305X_MACH_BROADWAY=y
CONFIG_RT305X_MACH_CARAMBOLA=y
CONFIG_RT305X_MACH_DAP_1350=y