ar71xx: add kernel support for the TL-MR3220 v2
Based on the following patch: http://patchwork.openwrt.org/patch/3043/ [juhosg: - remove custom LED and button arrays - use separate machine specific patch - update Kconfig] Signed-off-by: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 34779
This commit is contained in:
Gabor Juhos
parent
4aa8272c8b
commit
0767605d17
2 changed files with 69 additions and 10 deletions
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@ -1,5 +1,5 @@
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/*
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* TP-LINK TL-WR741ND v4 board support
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* TP-LINK TL-WR741ND v4/TL-MR3220 v2 board support
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*
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* Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
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*
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@ -18,6 +18,7 @@
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#include "dev-gpio-buttons.h"
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#include "dev-leds-gpio.h"
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#include "dev-m25p80.h"
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#include "dev-usb.h"
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#include "dev-wmac.h"
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#include "machtypes.h"
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@ -31,9 +32,11 @@
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#define TL_WR741NDV4_GPIO_LED_LAN2 15
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#define TL_WR741NDV4_GPIO_LED_LAN3 16
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#define TL_WR741NDV4_GPIO_LED_LAN4 17
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#define TL_WR741NDV4_GPIO_LED_SYSTEM 27
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#define TL_MR3220V2_GPIO_LED_3G 26
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#define TL_MR3220V2_GPIO_USB_POWER 8
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#define TL_WR741NDV4_KEYS_POLL_INTERVAL 20 /* msecs */
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#define TL_WR741NDV4_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR741NDV4_KEYS_POLL_INTERVAL)
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@ -79,6 +82,11 @@ static struct gpio_led tl_wr741ndv4_leds_gpio[] __initdata = {
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.name = "tp-link:green:wlan",
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.gpio = TL_WR741NDV4_GPIO_LED_WLAN,
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.active_low = 0,
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}, {
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/* the 3G LED is only present on the MR3220 v2 */
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.name = "tp-link:green:3g",
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.gpio = TL_MR3220V2_GPIO_LED_3G,
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.active_low = 0,
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},
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};
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@ -91,6 +99,7 @@ static struct gpio_keys_button tl_wr741ndv4_gpio_keys[] __initdata = {
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.gpio = TL_WR741NDV4_GPIO_BTN_RESET,
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.active_low = 0,
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}, {
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/* the WPS button is only present on the WR741ND v4 */
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.desc = "WPS",
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.type = EV_KEY,
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.code = KEY_WPS_BUTTON,
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@ -100,7 +109,7 @@ static struct gpio_keys_button tl_wr741ndv4_gpio_keys[] __initdata = {
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}
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};
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static void __init tl_wr741ndv4_setup(void)
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static void __init tl_ap121_setup(void)
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{
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u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
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u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
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@ -113,13 +122,6 @@ static void __init tl_wr741ndv4_setup(void)
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AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
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AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr741ndv4_leds_gpio),
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tl_wr741ndv4_leds_gpio);
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ath79_register_gpio_keys_polled(1, TL_WR741NDV4_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_wr741ndv4_gpio_keys),
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tl_wr741ndv4_gpio_keys);
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ath79_register_m25p80(&tl_wr741ndv4_flash_data);
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ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
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ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1);
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@ -131,5 +133,35 @@ static void __init tl_wr741ndv4_setup(void)
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ath79_register_wmac(ee, mac);
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}
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static void __init tl_wr741ndv4_setup(void)
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{
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tl_ap121_setup();
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr741ndv4_leds_gpio) - 1,
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tl_wr741ndv4_leds_gpio);
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ath79_register_gpio_keys_polled(1, TL_WR741NDV4_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_wr741ndv4_gpio_keys),
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tl_wr741ndv4_gpio_keys);
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}
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MIPS_MACHINE(ATH79_MACH_TL_WR741ND_V4, "TL-WR741ND-v4",
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"TP-LINK TL-WR741ND v4", tl_wr741ndv4_setup);
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static void __init tl_mr3220v2_setup(void)
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{
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tl_ap121_setup();
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gpio_request_one(TL_MR3220V2_GPIO_USB_POWER,
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GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
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"USB power");
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ath79_register_usb();
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr741ndv4_leds_gpio),
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tl_wr741ndv4_leds_gpio);
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ath79_register_gpio_keys_polled(1, TL_WR741NDV4_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_wr741ndv4_gpio_keys) - 1,
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tl_wr741ndv4_gpio_keys);
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}
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MIPS_MACHINE(ATH79_MACH_TL_MR3220_V2, "TL-MR3220-v2",
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"TP-LINK TL-MR3220 v2", tl_mr3220v2_setup);
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@ -0,0 +1,27 @@
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--- a/arch/mips/ath79/Kconfig
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+++ b/arch/mips/ath79/Kconfig
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@@ -521,12 +521,13 @@ config ATH79_MACH_TL_WR741ND
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select ATH79_DEV_M25P80
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config ATH79_MACH_TL_WR741ND_V4
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- bool "TP-LINK TL-WR741ND v4 support"
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+ bool "TP-LINK TL-WR741ND v4/TL-MR3220 v2 support"
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select SOC_AR933X
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select ATH79_DEV_ETH
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select ATH79_DEV_GPIO_BUTTONS
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select ATH79_DEV_LEDS_GPIO
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select ATH79_DEV_M25P80
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+ select ATH79_DEV_USB
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select ATH79_DEV_WMAC
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config ATH79_MACH_TL_WR841N_V1
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--- a/arch/mips/ath79/machtypes.h
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+++ b/arch/mips/ath79/machtypes.h
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@@ -75,6 +75,7 @@ enum ath79_mach_type {
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ATH79_MACH_TL_MR3020, /* TP-LINK TL-MR3020 */
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ATH79_MACH_TL_MR3040, /* TP-LINK TL-MR3040 */
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ATH79_MACH_TL_MR3220, /* TP-LINK TL-MR3220 */
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+ ATH79_MACH_TL_MR3220_V2, /* TP-LINK TL-MR3220 v2 */
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ATH79_MACH_TL_MR3420, /* TP-LINK TL-MR3420 */
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ATH79_MACH_TL_WA7510N_V1, /* TP-LINK TL-WA7510N v1*/
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ATH79_MACH_TL_WA901ND, /* TP-LINK TL-WA901ND */
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