ar71xx: add kernel support for TP-Link TL-MR13U
This patch adds support for TP-Link TL-MR13U router with built-in 10AH rechargeable battery. The patch is based on kamwanlai's patch: https://forum.openwrt.org/viewtopic.php?pid=206746#p206746 Updated to accommodate recent changes introduced with: ar71xx: remove fs_* variables from image/Makefile Signed-off-by: Oleg Titov <oleg.titov@gmail.com> Patchwork: http://patchwork.openwrt.org/patch/4063/ [juhosg: - refresh and rename rename 930-add-tl-mr13u-support.patch => 625-MIPS-ath79-add-tl-mr13u-support.patch] Signed-off-by: Gabor Juhos <juhosg@openwrt.org> SVN-Revision: 38063
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Gabor Juhos
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5e23012c77
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3 changed files with 147 additions and 0 deletions
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@ -65,6 +65,7 @@ CONFIG_ATH79_MACH_TEW_632BRP=y
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CONFIG_ATH79_MACH_TEW_673GRU=y
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CONFIG_ATH79_MACH_TEW_712BR=y
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CONFIG_ATH79_MACH_TL_MR11U=y
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CONFIG_ATH79_MACH_TL_MR13U=y
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CONFIG_ATH79_MACH_TL_MR3020=y
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CONFIG_ATH79_MACH_TL_MR3X20=y
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CONFIG_ATH79_MACH_TL_WA901ND=y
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107
target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr13u.c
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107
target/linux/ar71xx/files/arch/mips/ath79/mach-tl-mr13u.c
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@ -0,0 +1,107 @@
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/*
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* TP-LINK TL-MR13U board support
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*
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* Copyright (C) 2011 dongyuqi <729650915@qq.com>
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* Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <linux/gpio.h>
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#include <asm/mach-ath79/ath79.h>
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#include "dev-eth.h"
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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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#define TL_MR13U_GPIO_LED_SYSTEM 27
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#define TL_MR13U_GPIO_BTN_RESET 11
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#define TL_MR13U_GPIO_BTN_SW1 6
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#define TL_MR13U_GPIO_BTN_SW2 7
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#define TL_MR13U_GPIO_USB_POWER 18
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#define TL_MR13U_KEYS_POLL_INTERVAL 20 /* msecs */
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#define TL_MR13U_KEYS_DEBOUNCE_INTERVAL (3 * TL_MR13U_KEYS_POLL_INTERVAL)
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static const char *tl_mr13u_part_probes[] = {
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"tp-link",
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NULL,
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};
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static struct flash_platform_data tl_mr13u_flash_data = {
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.part_probes = tl_mr13u_part_probes,
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};
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static struct gpio_led tl_mr13u_leds_gpio[] __initdata = {
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{
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.name = "tp-link:blue:system",
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.gpio = TL_MR13U_GPIO_LED_SYSTEM,
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.active_low = 1,
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},
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};
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static struct gpio_keys_button tl_mr13u_gpio_keys[] __initdata = {
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{
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.desc = "reset",
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.type = EV_KEY,
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.code = KEY_RESTART,
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.debounce_interval = TL_MR13U_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_MR13U_GPIO_BTN_RESET,
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.active_low = 0,
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},
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{
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.desc = "sw1",
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.type = EV_KEY,
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.code = BTN_0,
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.debounce_interval = TL_MR13U_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_MR13U_GPIO_BTN_SW1,
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.active_low = 0,
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},
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{
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.desc = "sw2",
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.type = EV_KEY,
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.code = BTN_1,
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.debounce_interval = TL_MR13U_KEYS_DEBOUNCE_INTERVAL,
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.gpio = TL_MR13U_GPIO_BTN_SW2,
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.active_low = 0,
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},
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};
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static void __init tl_mr13u_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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/* disable PHY_SWAP and PHY_ADDR_SWAP bits */
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ath79_setup_ar933x_phy4_switch(false, false);
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ath79_register_m25p80(&tl_mr13u_flash_data);
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ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr13u_leds_gpio),
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tl_mr13u_leds_gpio);
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ath79_register_gpio_keys_polled(-1, TL_MR13U_KEYS_POLL_INTERVAL,
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ARRAY_SIZE(tl_mr13u_gpio_keys),
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tl_mr13u_gpio_keys);
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gpio_request_one(TL_MR13U_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_init_mac(ath79_eth0_data.mac_addr, mac, 0);
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ath79_register_mdio(0, 0x0);
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ath79_register_eth(0);
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ath79_register_wmac(ee, mac);
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}
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MIPS_MACHINE(ATH79_MACH_TL_MR13U, "TL-MR13U", "TP-LINK TL-MR13U v1",
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tl_mr13u_setup);
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@ -0,0 +1,39 @@
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--- a/arch/mips/ath79/Kconfig
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+++ b/arch/mips/ath79/Kconfig
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@@ -535,6 +535,16 @@ config ATH79_MACH_TL_MR11U
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select ATH79_DEV_USB
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select ATH79_DEV_WMAC
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+config ATH79_MACH_TL_MR13U
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+ bool "TP-LINK TL-MR13U 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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+
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config ATH79_MACH_TL_MR3020
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bool "TP-LINK TL-MR3020 support"
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select SOC_AR933X
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--- a/arch/mips/ath79/machtypes.h
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+++ b/arch/mips/ath79/machtypes.h
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@@ -84,6 +84,7 @@ enum ath79_mach_type {
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ATH79_MACH_TEW_712BR, /* TRENDnet TEW-712BR */
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ATH79_MACH_TL_MR10U, /* TP-LINK TL-MR10U */
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ATH79_MACH_TL_MR11U, /* TP-LINK TL-MR11U */
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+ ATH79_MACH_TL_MR13U, /* TP-LINK TL-MR13U */
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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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--- a/arch/mips/ath79/Makefile
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+++ b/arch/mips/ath79/Makefile
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@@ -80,6 +80,7 @@ obj-$(CONFIG_ATH79_MACH_TEW_632BRP) += m
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obj-$(CONFIG_ATH79_MACH_TEW_673GRU) += mach-tew-673gru.o
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obj-$(CONFIG_ATH79_MACH_TEW_712BR) += mach-tew-712br.o
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obj-$(CONFIG_ATH79_MACH_TL_MR11U) += mach-tl-mr11u.o
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+obj-$(CONFIG_ATH79_MACH_TL_MR13U) += mach-tl-mr13u.o
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obj-$(CONFIG_ATH79_MACH_TL_MR3020) += mach-tl-mr3020.o
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obj-$(CONFIG_ATH79_MACH_TL_MR3X20) += mach-tl-mr3x20.o
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obj-$(CONFIG_ATH79_MACH_TL_WA901ND) += mach-tl-wa901nd.o
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